import { __commonJSMin, __toESM, getHot } from "./hot-DmhG1rTb.js";
import { Fragment, computed, createBaseVNode, createBlock, createCommentVNode, createElementBlock, createTextVNode, createVNode, customRef, defineComponent, getCurrentInstance, h, inject, nextTick, normalizeClass, normalizeStyle, onBeforeUnmount, onMounted, openBlock, provide, ref, renderList, renderSlot, resolveComponent, resolveDynamicComponent, toDisplayString, toRefs, toValue, unref, useSlots, useTemplateRef, watch, watchEffect, withAsyncContext, withCtx, withDirectives } from "./runtime-core.esm-bundler-D2XamkgR.js";
import { useRoute, useRouter, vShow } from "./vue-router-CRRPEz7r.js";
import { guessMode, inspectSourcemaps, isStaticMode, onModuleUpdated, rpc, safeJsonParse, tryOnScopeDispose, usePayloadStore } from "./payload-DcCJ98bM.js";
import "./_plugin-vue_export-helper-DfavQbjy.js";
import { Badge_default, Container_default, NavBar_default, PluginName_default, QuerySelector_default } from "./QuerySelector-888tOlLh.js";
import { DurationDisplay_default, useOptionsStore } from "./options-C0wpRiMm.js";
import { ModuleId_default, ModuleList_default, kt } from "./ModuleList-OwHZdee8.js";
const Pe = {
	__name: "splitpanes",
	props: {
		horizontal: {
			type: Boolean,
			default: !1
		},
		pushOtherPanes: {
			type: Boolean,
			default: !0
		},
		maximizePanes: {
			type: Boolean,
			default: !0
		},
		rtl: {
			type: Boolean,
			default: !1
		},
		firstSplitter: {
			type: Boolean,
			default: !1
		}
	},
	emits: [
		"ready",
		"resize",
		"resized",
		"pane-click",
		"pane-maximize",
		"pane-add",
		"pane-remove",
		"splitter-click",
		"splitter-dblclick"
	],
	setup(D, { emit: h$1 }) {
		const y = h$1, u = D, E = useSlots(), l = ref([]), M = computed(() => l.value.reduce((e, n) => (e[~~n.id] = n) && e, {})), m = computed(() => l.value.length), x = ref(null), S = ref(!1), c = ref({
			mouseDown: !1,
			dragging: !1,
			activeSplitter: null,
			cursorOffset: 0
		}), f = ref({
			splitter: null,
			timeoutId: null
		}), _ = computed(() => ({
			[`splitpanes splitpanes--${u.horizontal ? "horizontal" : "vertical"}`]: !0,
			"splitpanes--dragging": c.value.dragging
		})), R = () => {
			document.addEventListener("mousemove", r, { passive: !1 }), document.addEventListener("mouseup", P), "ontouchstart" in window && (document.addEventListener("touchmove", r, { passive: !1 }), document.addEventListener("touchend", P));
		}, O = () => {
			document.removeEventListener("mousemove", r, { passive: !1 }), document.removeEventListener("mouseup", P), "ontouchstart" in window && (document.removeEventListener("touchmove", r, { passive: !1 }), document.removeEventListener("touchend", P));
		}, b = (e, n) => {
			const t = e.target.closest(".splitpanes__splitter");
			if (t) {
				const { left: i, top: a } = t.getBoundingClientRect(), { clientX: s, clientY: o } = "ontouchstart" in window && e.touches ? e.touches[0] : e;
				c.value.cursorOffset = u.horizontal ? o - a : s - i;
			}
			R(), c.value.mouseDown = !0, c.value.activeSplitter = n;
		}, r = (e) => {
			c.value.mouseDown && (e.preventDefault(), c.value.dragging = !0, requestAnimationFrame(() => {
				K(I(e)), d("resize", { event: e }, !0);
			}));
		}, P = (e) => {
			c.value.dragging && d("resized", { event: e }, !0), c.value.mouseDown = !1, c.value.activeSplitter = null, setTimeout(() => {
				c.value.dragging = !1, O();
			}, 100);
		}, A = (e, n) => {
			"ontouchstart" in window && (e.preventDefault(), f.value.splitter === n ? (clearTimeout(f.value.timeoutId), f.value.timeoutId = null, U(e, n), f.value.splitter = null) : (f.value.splitter = n, f.value.timeoutId = setTimeout(() => f.value.splitter = null, 500))), c.value.dragging || d("splitter-click", {
				event: e,
				index: n
			}, !0);
		}, U = (e, n) => {
			if (d("splitter-dblclick", {
				event: e,
				index: n
			}, !0), u.maximizePanes) {
				let t = 0;
				l.value = l.value.map((i, a) => (i.size = a === n ? i.max : i.min, a !== n && (t += i.min), i)), l.value[n].size -= t, d("pane-maximize", {
					event: e,
					index: n,
					pane: l.value[n]
				}), d("resized", {
					event: e,
					index: n
				}, !0);
			}
		}, W = (e, n) => {
			d("pane-click", {
				event: e,
				index: M.value[n].index,
				pane: M.value[n]
			});
		}, I = (e) => {
			const n = x.value.getBoundingClientRect(), { clientX: t, clientY: i } = "ontouchstart" in window && e.touches ? e.touches[0] : e;
			return {
				x: t - (u.horizontal ? 0 : c.value.cursorOffset) - n.left,
				y: i - (u.horizontal ? c.value.cursorOffset : 0) - n.top
			};
		}, J = (e) => {
			e = e[u.horizontal ? "y" : "x"];
			const n = x.value[u.horizontal ? "clientHeight" : "clientWidth"];
			return u.rtl && !u.horizontal && (e = n - e), e * 100 / n;
		}, K = (e) => {
			const n = c.value.activeSplitter;
			let t = {
				prevPanesSize: $(n),
				nextPanesSize: N(n),
				prevReachedMinPanes: 0,
				nextReachedMinPanes: 0
			};
			const i = 0 + (u.pushOtherPanes ? 0 : t.prevPanesSize), a = 100 - (u.pushOtherPanes ? 0 : t.nextPanesSize), s = Math.max(Math.min(J(e), a), i);
			let o = [n, n + 1], v = l.value[o[0]] || null, p = l.value[o[1]] || null;
			const H = v.max < 100 && s >= v.max + t.prevPanesSize, ue = p.max < 100 && s <= 100 - (p.max + N(n + 1));
			if (H || ue) {
				H ? (v.size = v.max, p.size = Math.max(100 - v.max - t.prevPanesSize - t.nextPanesSize, 0)) : (v.size = Math.max(100 - p.max - t.prevPanesSize - N(n + 1), 0), p.size = p.max);
				return;
			}
			if (u.pushOtherPanes) {
				const j = Q(t, s);
				if (!j) return;
				({sums: t, panesToResize: o} = j), v = l.value[o[0]] || null, p = l.value[o[1]] || null;
			}
			v !== null && (v.size = Math.min(Math.max(s - t.prevPanesSize - t.prevReachedMinPanes, v.min), v.max)), p !== null && (p.size = Math.min(Math.max(100 - s - t.nextPanesSize - t.nextReachedMinPanes, p.min), p.max));
		}, Q = (e, n) => {
			const t = c.value.activeSplitter, i = [t, t + 1];
			return n < e.prevPanesSize + l.value[i[0]].min && (i[0] = V(t).index, e.prevReachedMinPanes = 0, i[0] < t && l.value.forEach((a, s) => {
				s > i[0] && s <= t && (a.size = a.min, e.prevReachedMinPanes += a.min);
			}), e.prevPanesSize = $(i[0]), i[0] === void 0) ? (e.prevReachedMinPanes = 0, l.value[0].size = l.value[0].min, l.value.forEach((a, s) => {
				s > 0 && s <= t && (a.size = a.min, e.prevReachedMinPanes += a.min);
			}), l.value[i[1]].size = 100 - e.prevReachedMinPanes - l.value[0].min - e.prevPanesSize - e.nextPanesSize, null) : n > 100 - e.nextPanesSize - l.value[i[1]].min && (i[1] = Z(t).index, e.nextReachedMinPanes = 0, i[1] > t + 1 && l.value.forEach((a, s) => {
				s > t && s < i[1] && (a.size = a.min, e.nextReachedMinPanes += a.min);
			}), e.nextPanesSize = N(i[1] - 1), i[1] === void 0) ? (e.nextReachedMinPanes = 0, l.value.forEach((a, s) => {
				s < m.value - 1 && s >= t + 1 && (a.size = a.min, e.nextReachedMinPanes += a.min);
			}), l.value[i[0]].size = 100 - e.prevPanesSize - N(i[0] - 1), null) : {
				sums: e,
				panesToResize: i
			};
		}, $ = (e) => l.value.reduce((n, t, i) => n + (i < e ? t.size : 0), 0), N = (e) => l.value.reduce((n, t, i) => n + (i > e + 1 ? t.size : 0), 0), V = (e) => [...l.value].reverse().find((t) => t.index < e && t.size > t.min) || {}, Z = (e) => l.value.find((t) => t.index > e + 1 && t.size > t.min) || {}, ee = () => {
			var n;
			const e = Array.from(((n = x.value) == null ? void 0 : n.children) || []);
			for (const t of e) {
				const i = t.classList.contains("splitpanes__pane"), a = t.classList.contains("splitpanes__splitter");
				!i && !a && (t.remove(), console.warn("Splitpanes: Only <pane> elements are allowed at the root of <splitpanes>. One of your DOM nodes was removed."));
			}
		}, F = (e, n, t = !1) => {
			const i = e - 1, a = document.createElement("div");
			a.classList.add("splitpanes__splitter"), t || (a.onmousedown = (s) => b(s, i), typeof window < "u" && "ontouchstart" in window && (a.ontouchstart = (s) => b(s, i)), a.onclick = (s) => A(s, i + 1)), a.ondblclick = (s) => U(s, i + 1), n.parentNode.insertBefore(a, n);
		}, ne = (e) => {
			e.onmousedown = void 0, e.onclick = void 0, e.ondblclick = void 0, e.remove();
		}, C = () => {
			var t;
			const e = Array.from(((t = x.value) == null ? void 0 : t.children) || []);
			for (const i of e) i.className.includes("splitpanes__splitter") && ne(i);
			let n = 0;
			for (const i of e) i.className.includes("splitpanes__pane") && (!n && u.firstSplitter ? F(n, i, !0) : n && F(n, i), n++);
		}, ie = ({ uid: e,...n }) => {
			const t = M.value[e];
			for (const [i, a] of Object.entries(n)) t[i] = a;
		}, te = (e) => {
			var t;
			let n = -1;
			Array.from(((t = x.value) == null ? void 0 : t.children) || []).some((i) => (i.className.includes("splitpanes__pane") && n++, i.isSameNode(e.el))), l.value.splice(n, 0, {
				...e,
				index: n
			}), l.value.forEach((i, a) => i.index = a), S.value && nextTick(() => {
				C(), L({ addedPane: l.value[n] }), d("pane-add", { pane: l.value[n] });
			});
		}, ae = (e) => {
			const n = l.value.findIndex((i) => i.id === e);
			l.value[n].el = null;
			const t = l.value.splice(n, 1)[0];
			l.value.forEach((i, a) => i.index = a), nextTick(() => {
				C(), d("pane-remove", { pane: t }), L({ removedPane: { ...t } });
			});
		}, L = (e = {}) => {
			!e.addedPane && !e.removedPane ? le() : l.value.some((n) => n.givenSize !== null || n.min || n.max < 100) ? oe(e) : se(), S.value && d("resized");
		}, se = () => {
			const e = 100 / m.value;
			let n = 0;
			const t = [], i = [];
			for (const a of l.value) a.size = Math.max(Math.min(e, a.max), a.min), n -= a.size, a.size >= a.max && t.push(a.id), a.size <= a.min && i.push(a.id);
			n > .1 && q(n, t, i);
		}, le = () => {
			let e = 100;
			const n = [], t = [];
			let i = 0;
			for (const s of l.value) e -= s.size, s.givenSize !== null && i++, s.size >= s.max && n.push(s.id), s.size <= s.min && t.push(s.id);
			let a = 100;
			if (e > .1) {
				for (const s of l.value) s.givenSize === null && (s.size = Math.max(Math.min(e / (m.value - i), s.max), s.min)), a -= s.size;
				a > .1 && q(a, n, t);
			}
		}, oe = ({ addedPane: e, removedPane: n } = {}) => {
			let t = 100 / m.value, i = 0;
			const a = [], s = [];
			((e == null ? void 0 : e.givenSize) ?? null) !== null && (t = (100 - e.givenSize) / (m.value - 1));
			for (const o of l.value) i -= o.size, o.size >= o.max && a.push(o.id), o.size <= o.min && s.push(o.id);
			if (!(Math.abs(i) < .1)) {
				for (const o of l.value) (e == null ? void 0 : e.givenSize) !== null && (e == null ? void 0 : e.id) === o.id || (o.size = Math.max(Math.min(t, o.max), o.min)), i -= o.size, o.size >= o.max && a.push(o.id), o.size <= o.min && s.push(o.id);
				i > .1 && q(i, a, s);
			}
		}, q = (e, n, t) => {
			let i;
			e > 0 ? i = e / (m.value - n.length) : i = e / (m.value - t.length), l.value.forEach((a, s) => {
				if (e > 0 && !n.includes(a.id)) {
					const o = Math.max(Math.min(a.size + i, a.max), a.min), v = o - a.size;
					e -= v, a.size = o;
				} else if (!t.includes(a.id)) {
					const o = Math.max(Math.min(a.size + i, a.max), a.min), v = o - a.size;
					e -= v, a.size = o;
				}
			}), Math.abs(e) > .1 && nextTick(() => {
				S.value && console.warn("Splitpanes: Could not resize panes correctly due to their constraints.");
			});
		}, d = (e, n = void 0, t = !1) => {
			const i = (n == null ? void 0 : n.index) ?? c.value.activeSplitter ?? null;
			y(e, {
				...n,
				...i !== null && { index: i },
				...t && i !== null && {
					prevPane: l.value[i - (u.firstSplitter ? 1 : 0)],
					nextPane: l.value[i + (u.firstSplitter ? 0 : 1)]
				},
				panes: l.value.map((a) => ({
					min: a.min,
					max: a.max,
					size: a.size
				}))
			});
		};
		watch(() => u.firstSplitter, () => C()), onMounted(() => {
			ee(), C(), L(), d("ready"), S.value = !0;
		}), onBeforeUnmount(() => S.value = !1);
		const re = () => {
			var e;
			return h("div", {
				ref: x,
				class: _.value
			}, (e = E.default) == null ? void 0 : e.call(E));
		};
		return provide("panes", l), provide("indexedPanes", M), provide("horizontal", computed(() => u.horizontal)), provide("requestUpdate", ie), provide("onPaneAdd", te), provide("onPaneRemove", ae), provide("onPaneClick", W), (e, n) => (openBlock(), createBlock(resolveDynamicComponent(re)));
	}
}, ge = {
	__name: "pane",
	props: {
		size: { type: [Number, String] },
		minSize: {
			type: [Number, String],
			default: 0
		},
		maxSize: {
			type: [Number, String],
			default: 100
		}
	},
	setup(D) {
		var b;
		const h$1 = D, y = inject("requestUpdate"), u = inject("onPaneAdd"), E = inject("horizontal"), l = inject("onPaneRemove"), M = inject("onPaneClick"), m = (b = getCurrentInstance()) == null ? void 0 : b.uid, x = inject("indexedPanes"), S = computed(() => x.value[m]), c = ref(null), f = computed(() => {
			const r = isNaN(h$1.size) || h$1.size === void 0 ? 0 : parseFloat(h$1.size);
			return Math.max(Math.min(r, R.value), _.value);
		}), _ = computed(() => {
			const r = parseFloat(h$1.minSize);
			return isNaN(r) ? 0 : r;
		}), R = computed(() => {
			const r = parseFloat(h$1.maxSize);
			return isNaN(r) ? 100 : r;
		}), O = computed(() => {
			var r;
			return `${E.value ? "height" : "width"}: ${(r = S.value) == null ? void 0 : r.size}%`;
		});
		return watch(() => f.value, (r) => y({
			uid: m,
			size: r
		})), watch(() => _.value, (r) => y({
			uid: m,
			min: r
		})), watch(() => R.value, (r) => y({
			uid: m,
			max: r
		})), onMounted(() => {
			u({
				id: m,
				el: c.value,
				min: _.value,
				max: R.value,
				givenSize: h$1.size === void 0 ? null : f.value,
				size: f.value
			});
		}), onBeforeUnmount(() => l(m)), (r, P) => (openBlock(), createElementBlock("div", {
			ref_key: "paneEl",
			ref: c,
			class: "splitpanes__pane",
			onClick: P[0] || (P[0] = (A) => unref(M)(A, r._.uid)),
			style: normalizeStyle(O.value)
		}, [renderSlot(r.$slots, "default")], 4));
	}
};
var require_codemirror = __commonJSMin((exports, module) => {
	(function(global, factory) {
		typeof exports === "object" && typeof module !== "undefined" ? module.exports = factory() : typeof define === "function" && define.amd ? define(factory) : (global = global || self, global.CodeMirror = factory());
	})(exports, function() {
		"use strict";
		var userAgent = navigator.userAgent;
		var platform = navigator.platform;
		var gecko = /gecko\/\d/i.test(userAgent);
		var ie_upto10 = /MSIE \d/.test(userAgent);
		var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent);
		var edge = /Edge\/(\d+)/.exec(userAgent);
		var ie = ie_upto10 || ie_11up || edge;
		var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]);
		var webkit = !edge && /WebKit\//.test(userAgent);
		var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent);
		var chrome = !edge && /Chrome\/(\d+)/.exec(userAgent);
		var chrome_version = chrome && +chrome[1];
		var presto = /Opera\//.test(userAgent);
		var safari = /Apple Computer/.test(navigator.vendor);
		var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent);
		var phantom = /PhantomJS/.test(userAgent);
		var ios = safari && (/Mobile\/\w+/.test(userAgent) || navigator.maxTouchPoints > 2);
		var android = /Android/.test(userAgent);
		var mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);
		var mac = ios || /Mac/.test(platform);
		var chromeOS = /\bCrOS\b/.test(userAgent);
		var windows = /win/i.test(platform);
		var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/);
		if (presto_version) presto_version = Number(presto_version[1]);
		if (presto_version && presto_version >= 15) {
			presto = false;
			webkit = true;
		}
		var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));
		var captureRightClick = gecko || ie && ie_version >= 9;
		function classTest(cls) {
			return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*");
		}
		var rmClass = function(node, cls) {
			var current = node.className;
			var match = classTest(cls).exec(current);
			if (match) {
				var after = current.slice(match.index + match[0].length);
				node.className = current.slice(0, match.index) + (after ? match[1] + after : "");
			}
		};
		function removeChildren(e) {
			for (var count = e.childNodes.length; count > 0; --count) e.removeChild(e.firstChild);
			return e;
		}
		function removeChildrenAndAdd(parent, e) {
			return removeChildren(parent).appendChild(e);
		}
		function elt(tag, content, className, style) {
			var e = document.createElement(tag);
			if (className) e.className = className;
			if (style) e.style.cssText = style;
			if (typeof content == "string") e.appendChild(document.createTextNode(content));
			else if (content) for (var i$3 = 0; i$3 < content.length; ++i$3) e.appendChild(content[i$3]);
			return e;
		}
		function eltP(tag, content, className, style) {
			var e = elt(tag, content, className, style);
			e.setAttribute("role", "presentation");
			return e;
		}
		var range;
		if (document.createRange) range = function(node, start, end, endNode) {
			var r = document.createRange();
			r.setEnd(endNode || node, end);
			r.setStart(node, start);
			return r;
		};
		else range = function(node, start, end) {
			var r = document.body.createTextRange();
			try {
				r.moveToElementText(node.parentNode);
			} catch (e) {
				return r;
			}
			r.collapse(true);
			r.moveEnd("character", end);
			r.moveStart("character", start);
			return r;
		};
		function contains(parent, child) {
			if (child.nodeType == 3) child = child.parentNode;
			if (parent.contains) return parent.contains(child);
			do {
				if (child.nodeType == 11) child = child.host;
				if (child == parent) return true;
			} while (child = child.parentNode);
		}
		function activeElt(rootNode$1) {
			var doc$1 = rootNode$1.ownerDocument || rootNode$1;
			var activeElement;
			try {
				activeElement = rootNode$1.activeElement;
			} catch (e) {
				activeElement = doc$1.body || null;
			}
			while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement) activeElement = activeElement.shadowRoot.activeElement;
			return activeElement;
		}
		function addClass(node, cls) {
			var current = node.className;
			if (!classTest(cls).test(current)) node.className += (current ? " " : "") + cls;
		}
		function joinClasses(a, b) {
			var as = a.split(" ");
			for (var i$3 = 0; i$3 < as.length; i$3++) if (as[i$3] && !classTest(as[i$3]).test(b)) b += " " + as[i$3];
			return b;
		}
		var selectInput = function(node) {
			node.select();
		};
		if (ios) selectInput = function(node) {
			node.selectionStart = 0;
			node.selectionEnd = node.value.length;
		};
		else if (ie) selectInput = function(node) {
			try {
				node.select();
			} catch (_e) {}
		};
		function doc(cm) {
			return cm.display.wrapper.ownerDocument;
		}
		function root(cm) {
			return rootNode(cm.display.wrapper);
		}
		function rootNode(element) {
			return element.getRootNode ? element.getRootNode() : element.ownerDocument;
		}
		function win(cm) {
			return doc(cm).defaultView;
		}
		function bind(f) {
			var args = Array.prototype.slice.call(arguments, 1);
			return function() {
				return f.apply(null, args);
			};
		}
		function copyObj(obj, target, overwrite) {
			if (!target) target = {};
			for (var prop$1 in obj) if (obj.hasOwnProperty(prop$1) && (overwrite !== false || !target.hasOwnProperty(prop$1))) target[prop$1] = obj[prop$1];
			return target;
		}
		function countColumn(string, end, tabSize, startIndex, startValue) {
			if (end == null) {
				end = string.search(/[^\s\u00a0]/);
				if (end == -1) end = string.length;
			}
			for (var i$3 = startIndex || 0, n = startValue || 0;;) {
				var nextTab = string.indexOf("	", i$3);
				if (nextTab < 0 || nextTab >= end) return n + (end - i$3);
				n += nextTab - i$3;
				n += tabSize - n % tabSize;
				i$3 = nextTab + 1;
			}
		}
		var Delayed = function() {
			this.id = null;
			this.f = null;
			this.time = 0;
			this.handler = bind(this.onTimeout, this);
		};
		Delayed.prototype.onTimeout = function(self$1) {
			self$1.id = 0;
			if (self$1.time <= +new Date()) self$1.f();
			else setTimeout(self$1.handler, self$1.time - +new Date());
		};
		Delayed.prototype.set = function(ms, f) {
			this.f = f;
			var time = +new Date() + ms;
			if (!this.id || time < this.time) {
				clearTimeout(this.id);
				this.id = setTimeout(this.handler, ms);
				this.time = time;
			}
		};
		function indexOf(array, elt$1) {
			for (var i$3 = 0; i$3 < array.length; ++i$3) if (array[i$3] == elt$1) return i$3;
			return -1;
		}
		var scrollerGap = 50;
		var Pass = { toString: function() {
			return "CodeMirror.Pass";
		} };
		var sel_dontScroll = { scroll: false }, sel_mouse = { origin: "*mouse" }, sel_move = { origin: "+move" };
		function findColumn(string, goal, tabSize) {
			for (var pos = 0, col = 0;;) {
				var nextTab = string.indexOf("	", pos);
				if (nextTab == -1) nextTab = string.length;
				var skipped = nextTab - pos;
				if (nextTab == string.length || col + skipped >= goal) return pos + Math.min(skipped, goal - col);
				col += nextTab - pos;
				col += tabSize - col % tabSize;
				pos = nextTab + 1;
				if (col >= goal) return pos;
			}
		}
		var spaceStrs = [""];
		function spaceStr(n) {
			while (spaceStrs.length <= n) spaceStrs.push(lst(spaceStrs) + " ");
			return spaceStrs[n];
		}
		function lst(arr) {
			return arr[arr.length - 1];
		}
		function map(array, f) {
			var out = [];
			for (var i$3 = 0; i$3 < array.length; i$3++) out[i$3] = f(array[i$3], i$3);
			return out;
		}
		function insertSorted(array, value, score) {
			var pos = 0, priority = score(value);
			while (pos < array.length && score(array[pos]) <= priority) pos++;
			array.splice(pos, 0, value);
		}
		function nothing() {}
		function createObj(base, props) {
			var inst;
			if (Object.create) inst = Object.create(base);
			else {
				nothing.prototype = base;
				inst = new nothing();
			}
			if (props) copyObj(props, inst);
			return inst;
		}
		var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
		function isWordCharBasic(ch) {
			return /\w/.test(ch) || ch > "" && (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));
		}
		function isWordChar(ch, helper) {
			if (!helper) return isWordCharBasic(ch);
			if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) return true;
			return helper.test(ch);
		}
		function isEmpty(obj) {
			for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;
			return true;
		}
		var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;
		function isExtendingChar(ch) {
			return ch.charCodeAt(0) >= 768 && extendingChars.test(ch);
		}
		function skipExtendingChars(str, pos, dir) {
			while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) pos += dir;
			return pos;
		}
		function findFirst(pred, from, to) {
			var dir = from > to ? -1 : 1;
			for (;;) {
				if (from == to) return from;
				var midF = (from + to) / 2, mid = dir < 0 ? Math.ceil(midF) : Math.floor(midF);
				if (mid == from) return pred(mid) ? from : to;
				if (pred(mid)) to = mid;
				else from = mid + dir;
			}
		}
		function iterateBidiSections(order, from, to, f) {
			if (!order) return f(from, to, "ltr", 0);
			var found = false;
			for (var i$3 = 0; i$3 < order.length; ++i$3) {
				var part = order[i$3];
				if (part.from < to && part.to > from || from == to && part.to == from) {
					f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i$3);
					found = true;
				}
			}
			if (!found) f(from, to, "ltr");
		}
		var bidiOther = null;
		function getBidiPartAt(order, ch, sticky) {
			var found;
			bidiOther = null;
			for (var i$3 = 0; i$3 < order.length; ++i$3) {
				var cur = order[i$3];
				if (cur.from < ch && cur.to > ch) return i$3;
				if (cur.to == ch) if (cur.from != cur.to && sticky == "before") found = i$3;
				else bidiOther = i$3;
				if (cur.from == ch) if (cur.from != cur.to && sticky != "before") found = i$3;
				else bidiOther = i$3;
			}
			return found != null ? found : bidiOther;
		}
		var bidiOrdering = function() {
			var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
			var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";
			function charType(code) {
				if (code <= 247) return lowTypes.charAt(code);
				else if (1424 <= code && code <= 1524) return "R";
				else if (1536 <= code && code <= 1785) return arabicTypes.charAt(code - 1536);
				else if (1774 <= code && code <= 2220) return "r";
				else if (8192 <= code && code <= 8203) return "w";
				else if (code == 8204) return "b";
				else return "L";
			}
			var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
			var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
			function BidiSpan(level, from, to) {
				this.level = level;
				this.from = from;
				this.to = to;
			}
			return function(str, direction) {
				var outerType = direction == "ltr" ? "L" : "R";
				if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) return false;
				var len = str.length, types = [];
				for (var i$3 = 0; i$3 < len; ++i$3) types.push(charType(str.charCodeAt(i$3)));
				for (var i$1$1 = 0, prev = outerType; i$1$1 < len; ++i$1$1) {
					var type = types[i$1$1];
					if (type == "m") types[i$1$1] = prev;
					else prev = type;
				}
				for (var i$2$1 = 0, cur = outerType; i$2$1 < len; ++i$2$1) {
					var type$1 = types[i$2$1];
					if (type$1 == "1" && cur == "r") types[i$2$1] = "n";
					else if (isStrong.test(type$1)) {
						cur = type$1;
						if (type$1 == "r") types[i$2$1] = "R";
					}
				}
				for (var i$3$1 = 1, prev$1 = types[0]; i$3$1 < len - 1; ++i$3$1) {
					var type$2 = types[i$3$1];
					if (type$2 == "+" && prev$1 == "1" && types[i$3$1 + 1] == "1") types[i$3$1] = "1";
					else if (type$2 == "," && prev$1 == types[i$3$1 + 1] && (prev$1 == "1" || prev$1 == "n")) types[i$3$1] = prev$1;
					prev$1 = type$2;
				}
				for (var i$4 = 0; i$4 < len; ++i$4) {
					var type$3 = types[i$4];
					if (type$3 == ",") types[i$4] = "N";
					else if (type$3 == "%") {
						var end = void 0;
						for (end = i$4 + 1; end < len && types[end] == "%"; ++end);
						var replace = i$4 && types[i$4 - 1] == "!" || end < len && types[end] == "1" ? "1" : "N";
						for (var j = i$4; j < end; ++j) types[j] = replace;
						i$4 = end - 1;
					}
				}
				for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) {
					var type$4 = types[i$5];
					if (cur$1 == "L" && type$4 == "1") types[i$5] = "L";
					else if (isStrong.test(type$4)) cur$1 = type$4;
				}
				for (var i$6 = 0; i$6 < len; ++i$6) if (isNeutral.test(types[i$6])) {
					var end$1 = void 0;
					for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1);
					var before = (i$6 ? types[i$6 - 1] : outerType) == "L";
					var after = (end$1 < len ? types[end$1] : outerType) == "L";
					var replace$1 = before == after ? before ? "L" : "R" : outerType;
					for (var j$1 = i$6; j$1 < end$1; ++j$1) types[j$1] = replace$1;
					i$6 = end$1 - 1;
				}
				var order = [], m;
				for (var i$7 = 0; i$7 < len;) if (countsAsLeft.test(types[i$7])) {
					var start = i$7;
					for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7);
					order.push(new BidiSpan(0, start, i$7));
				} else {
					var pos = i$7, at = order.length, isRTL = direction == "rtl" ? 1 : 0;
					for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7);
					for (var j$2 = pos; j$2 < i$7;) if (countsAsNum.test(types[j$2])) {
						if (pos < j$2) {
							order.splice(at, 0, new BidiSpan(1, pos, j$2));
							at += isRTL;
						}
						var nstart = j$2;
						for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2);
						order.splice(at, 0, new BidiSpan(2, nstart, j$2));
						at += isRTL;
						pos = j$2;
					} else ++j$2;
					if (pos < i$7) order.splice(at, 0, new BidiSpan(1, pos, i$7));
				}
				if (direction == "ltr") {
					if (order[0].level == 1 && (m = str.match(/^\s+/))) {
						order[0].from = m[0].length;
						order.unshift(new BidiSpan(0, 0, m[0].length));
					}
					if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
						lst(order).to -= m[0].length;
						order.push(new BidiSpan(0, len - m[0].length, len));
					}
				}
				return direction == "rtl" ? order.reverse() : order;
			};
		}();
		function getOrder(line, direction) {
			var order = line.order;
			if (order == null) order = line.order = bidiOrdering(line.text, direction);
			return order;
		}
		var noHandlers = [];
		var on = function(emitter, type, f) {
			if (emitter.addEventListener) emitter.addEventListener(type, f, false);
			else if (emitter.attachEvent) emitter.attachEvent("on" + type, f);
			else {
				var map$1 = emitter._handlers || (emitter._handlers = {});
				map$1[type] = (map$1[type] || noHandlers).concat(f);
			}
		};
		function getHandlers(emitter, type) {
			return emitter._handlers && emitter._handlers[type] || noHandlers;
		}
		function off(emitter, type, f) {
			if (emitter.removeEventListener) emitter.removeEventListener(type, f, false);
			else if (emitter.detachEvent) emitter.detachEvent("on" + type, f);
			else {
				var map$1 = emitter._handlers, arr = map$1 && map$1[type];
				if (arr) {
					var index = indexOf(arr, f);
					if (index > -1) map$1[type] = arr.slice(0, index).concat(arr.slice(index + 1));
				}
			}
		}
		function signal(emitter, type) {
			var handlers = getHandlers(emitter, type);
			if (!handlers.length) return;
			var args = Array.prototype.slice.call(arguments, 2);
			for (var i$3 = 0; i$3 < handlers.length; ++i$3) handlers[i$3].apply(null, args);
		}
		function signalDOMEvent(cm, e, override) {
			if (typeof e == "string") e = {
				type: e,
				preventDefault: function() {
					this.defaultPrevented = true;
				}
			};
			signal(cm, override || e.type, cm, e);
			return e_defaultPrevented(e) || e.codemirrorIgnore;
		}
		function signalCursorActivity(cm) {
			var arr = cm._handlers && cm._handlers.cursorActivity;
			if (!arr) return;
			var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
			for (var i$3 = 0; i$3 < arr.length; ++i$3) if (indexOf(set, arr[i$3]) == -1) set.push(arr[i$3]);
		}
		function hasHandler(emitter, type) {
			return getHandlers(emitter, type).length > 0;
		}
		function eventMixin(ctor) {
			ctor.prototype.on = function(type, f) {
				on(this, type, f);
			};
			ctor.prototype.off = function(type, f) {
				off(this, type, f);
			};
		}
		function e_preventDefault(e) {
			if (e.preventDefault) e.preventDefault();
			else e.returnValue = false;
		}
		function e_stopPropagation(e) {
			if (e.stopPropagation) e.stopPropagation();
			else e.cancelBubble = true;
		}
		function e_defaultPrevented(e) {
			return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;
		}
		function e_stop(e) {
			e_preventDefault(e);
			e_stopPropagation(e);
		}
		function e_target(e) {
			return e.target || e.srcElement;
		}
		function e_button(e) {
			var b = e.which;
			if (b == null) {
				if (e.button & 1) b = 1;
				else if (e.button & 2) b = 3;
				else if (e.button & 4) b = 2;
			}
			if (mac && e.ctrlKey && b == 1) b = 3;
			return b;
		}
		var dragAndDrop = function() {
			if (ie && ie_version < 9) return false;
			var div = elt("div");
			return "draggable" in div || "dragDrop" in div;
		}();
		var zwspSupported;
		function zeroWidthElement(measure) {
			if (zwspSupported == null) {
				var test = elt("span", "​");
				removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
				if (measure.firstChild.offsetHeight != 0) zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8);
			}
			var node = zwspSupported ? elt("span", "​") : elt("span", "\xA0", null, "display: inline-block; width: 1px; margin-right: -1px");
			node.setAttribute("cm-text", "");
			return node;
		}
		var badBidiRects;
		function hasBadBidiRects(measure) {
			if (badBidiRects != null) return badBidiRects;
			var txt = removeChildrenAndAdd(measure, document.createTextNode("AخA"));
			var r0 = range(txt, 0, 1).getBoundingClientRect();
			var r1 = range(txt, 1, 2).getBoundingClientRect();
			removeChildren(measure);
			if (!r0 || r0.left == r0.right) return false;
			return badBidiRects = r1.right - r0.right < 3;
		}
		var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function(string) {
			var pos = 0, result = [], l = string.length;
			while (pos <= l) {
				var nl = string.indexOf("\n", pos);
				if (nl == -1) nl = string.length;
				var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
				var rt = line.indexOf("\r");
				if (rt != -1) {
					result.push(line.slice(0, rt));
					pos += rt + 1;
				} else {
					result.push(line);
					pos = nl + 1;
				}
			}
			return result;
		} : function(string) {
			return string.split(/\r\n?|\n/);
		};
		var hasSelection = window.getSelection ? function(te) {
			try {
				return te.selectionStart != te.selectionEnd;
			} catch (e) {
				return false;
			}
		} : function(te) {
			var range$1;
			try {
				range$1 = te.ownerDocument.selection.createRange();
			} catch (e) {}
			if (!range$1 || range$1.parentElement() != te) return false;
			return range$1.compareEndPoints("StartToEnd", range$1) != 0;
		};
		var hasCopyEvent = function() {
			var e = elt("div");
			if ("oncopy" in e) return true;
			e.setAttribute("oncopy", "return;");
			return typeof e.oncopy == "function";
		}();
		var badZoomedRects = null;
		function hasBadZoomedRects(measure) {
			if (badZoomedRects != null) return badZoomedRects;
			var node = removeChildrenAndAdd(measure, elt("span", "x"));
			var normal = node.getBoundingClientRect();
			var fromRange = range(node, 0, 1).getBoundingClientRect();
			return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1;
		}
		var modes = {}, mimeModes = {};
		function defineMode(name, mode) {
			if (arguments.length > 2) mode.dependencies = Array.prototype.slice.call(arguments, 2);
			modes[name] = mode;
		}
		function defineMIME(mime, spec) {
			mimeModes[mime] = spec;
		}
		function resolveMode(spec) {
			if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) spec = mimeModes[spec];
			else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
				var found = mimeModes[spec.name];
				if (typeof found == "string") found = { name: found };
				spec = createObj(found, spec);
				spec.name = found.name;
			} else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) return resolveMode("application/xml");
			else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) return resolveMode("application/json");
			if (typeof spec == "string") return { name: spec };
			else return spec || { name: "null" };
		}
		function getMode(options, spec) {
			spec = resolveMode(spec);
			var mfactory = modes[spec.name];
			if (!mfactory) return getMode(options, "text/plain");
			var modeObj = mfactory(options, spec);
			if (modeExtensions.hasOwnProperty(spec.name)) {
				var exts = modeExtensions[spec.name];
				for (var prop$1 in exts) {
					if (!exts.hasOwnProperty(prop$1)) continue;
					if (modeObj.hasOwnProperty(prop$1)) modeObj["_" + prop$1] = modeObj[prop$1];
					modeObj[prop$1] = exts[prop$1];
				}
			}
			modeObj.name = spec.name;
			if (spec.helperType) modeObj.helperType = spec.helperType;
			if (spec.modeProps) for (var prop$1$1 in spec.modeProps) modeObj[prop$1$1] = spec.modeProps[prop$1$1];
			return modeObj;
		}
		var modeExtensions = {};
		function extendMode(mode, properties) {
			var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : modeExtensions[mode] = {};
			copyObj(properties, exts);
		}
		function copyState(mode, state) {
			if (state === true) return state;
			if (mode.copyState) return mode.copyState(state);
			var nstate = {};
			for (var n in state) {
				var val = state[n];
				if (val instanceof Array) val = val.concat([]);
				nstate[n] = val;
			}
			return nstate;
		}
		function innerMode(mode, state) {
			var info;
			while (mode.innerMode) {
				info = mode.innerMode(state);
				if (!info || info.mode == mode) break;
				state = info.state;
				mode = info.mode;
			}
			return info || {
				mode,
				state
			};
		}
		function startState(mode, a1, a2) {
			return mode.startState ? mode.startState(a1, a2) : true;
		}
		var StringStream = function(string, tabSize, lineOracle) {
			this.pos = this.start = 0;
			this.string = string;
			this.tabSize = tabSize || 8;
			this.lastColumnPos = this.lastColumnValue = 0;
			this.lineStart = 0;
			this.lineOracle = lineOracle;
		};
		StringStream.prototype.eol = function() {
			return this.pos >= this.string.length;
		};
		StringStream.prototype.sol = function() {
			return this.pos == this.lineStart;
		};
		StringStream.prototype.peek = function() {
			return this.string.charAt(this.pos) || void 0;
		};
		StringStream.prototype.next = function() {
			if (this.pos < this.string.length) return this.string.charAt(this.pos++);
		};
		StringStream.prototype.eat = function(match) {
			var ch = this.string.charAt(this.pos);
			var ok;
			if (typeof match == "string") ok = ch == match;
			else ok = ch && (match.test ? match.test(ch) : match(ch));
			if (ok) {
				++this.pos;
				return ch;
			}
		};
		StringStream.prototype.eatWhile = function(match) {
			var start = this.pos;
			while (this.eat(match));
			return this.pos > start;
		};
		StringStream.prototype.eatSpace = function() {
			var start = this.pos;
			while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
			return this.pos > start;
		};
		StringStream.prototype.skipToEnd = function() {
			this.pos = this.string.length;
		};
		StringStream.prototype.skipTo = function(ch) {
			var found = this.string.indexOf(ch, this.pos);
			if (found > -1) {
				this.pos = found;
				return true;
			}
		};
		StringStream.prototype.backUp = function(n) {
			this.pos -= n;
		};
		StringStream.prototype.column = function() {
			if (this.lastColumnPos < this.start) {
				this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
				this.lastColumnPos = this.start;
			}
			return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
		};
		StringStream.prototype.indentation = function() {
			return countColumn(this.string, null, this.tabSize) - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
		};
		StringStream.prototype.match = function(pattern, consume, caseInsensitive) {
			if (typeof pattern == "string") {
				var cased = function(str) {
					return caseInsensitive ? str.toLowerCase() : str;
				};
				var substr = this.string.substr(this.pos, pattern.length);
				if (cased(substr) == cased(pattern)) {
					if (consume !== false) this.pos += pattern.length;
					return true;
				}
			} else {
				var match = this.string.slice(this.pos).match(pattern);
				if (match && match.index > 0) return null;
				if (match && consume !== false) this.pos += match[0].length;
				return match;
			}
		};
		StringStream.prototype.current = function() {
			return this.string.slice(this.start, this.pos);
		};
		StringStream.prototype.hideFirstChars = function(n, inner) {
			this.lineStart += n;
			try {
				return inner();
			} finally {
				this.lineStart -= n;
			}
		};
		StringStream.prototype.lookAhead = function(n) {
			var oracle = this.lineOracle;
			return oracle && oracle.lookAhead(n);
		};
		StringStream.prototype.baseToken = function() {
			var oracle = this.lineOracle;
			return oracle && oracle.baseToken(this.pos);
		};
		function getLine(doc$1, n) {
			n -= doc$1.first;
			if (n < 0 || n >= doc$1.size) throw new Error("There is no line " + (n + doc$1.first) + " in the document.");
			var chunk = doc$1;
			while (!chunk.lines) for (var i$3 = 0;; ++i$3) {
				var child = chunk.children[i$3], sz = child.chunkSize();
				if (n < sz) {
					chunk = child;
					break;
				}
				n -= sz;
			}
			return chunk.lines[n];
		}
		function getBetween(doc$1, start, end) {
			var out = [], n = start.line;
			doc$1.iter(start.line, end.line + 1, function(line) {
				var text = line.text;
				if (n == end.line) text = text.slice(0, end.ch);
				if (n == start.line) text = text.slice(start.ch);
				out.push(text);
				++n;
			});
			return out;
		}
		function getLines(doc$1, from, to) {
			var out = [];
			doc$1.iter(from, to, function(line) {
				out.push(line.text);
			});
			return out;
		}
		function updateLineHeight(line, height) {
			var diff = height - line.height;
			if (diff) for (var n = line; n; n = n.parent) n.height += diff;
		}
		function lineNo(line) {
			if (line.parent == null) return null;
			var cur = line.parent, no = indexOf(cur.lines, line);
			for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) for (var i$3 = 0;; ++i$3) {
				if (chunk.children[i$3] == cur) break;
				no += chunk.children[i$3].chunkSize();
			}
			return no + cur.first;
		}
		function lineAtHeight(chunk, h$1) {
			var n = chunk.first;
			outer: do {
				for (var i$1$1 = 0; i$1$1 < chunk.children.length; ++i$1$1) {
					var child = chunk.children[i$1$1], ch = child.height;
					if (h$1 < ch) {
						chunk = child;
						continue outer;
					}
					h$1 -= ch;
					n += child.chunkSize();
				}
				return n;
			} while (!chunk.lines);
			var i$3 = 0;
			for (; i$3 < chunk.lines.length; ++i$3) {
				var line = chunk.lines[i$3], lh = line.height;
				if (h$1 < lh) break;
				h$1 -= lh;
			}
			return n + i$3;
		}
		function isLine(doc$1, l) {
			return l >= doc$1.first && l < doc$1.first + doc$1.size;
		}
		function lineNumberFor(options, i$3) {
			return String(options.lineNumberFormatter(i$3 + options.firstLineNumber));
		}
		function Pos(line, ch, sticky) {
			if (sticky === void 0) sticky = null;
			if (!(this instanceof Pos)) return new Pos(line, ch, sticky);
			this.line = line;
			this.ch = ch;
			this.sticky = sticky;
		}
		function cmp(a, b) {
			return a.line - b.line || a.ch - b.ch;
		}
		function equalCursorPos(a, b) {
			return a.sticky == b.sticky && cmp(a, b) == 0;
		}
		function copyPos(x) {
			return Pos(x.line, x.ch);
		}
		function maxPos(a, b) {
			return cmp(a, b) < 0 ? b : a;
		}
		function minPos(a, b) {
			return cmp(a, b) < 0 ? a : b;
		}
		function clipLine(doc$1, n) {
			return Math.max(doc$1.first, Math.min(n, doc$1.first + doc$1.size - 1));
		}
		function clipPos(doc$1, pos) {
			if (pos.line < doc$1.first) return Pos(doc$1.first, 0);
			var last = doc$1.first + doc$1.size - 1;
			if (pos.line > last) return Pos(last, getLine(doc$1, last).text.length);
			return clipToLen(pos, getLine(doc$1, pos.line).text.length);
		}
		function clipToLen(pos, linelen) {
			var ch = pos.ch;
			if (ch == null || ch > linelen) return Pos(pos.line, linelen);
			else if (ch < 0) return Pos(pos.line, 0);
			else return pos;
		}
		function clipPosArray(doc$1, array) {
			var out = [];
			for (var i$3 = 0; i$3 < array.length; i$3++) out[i$3] = clipPos(doc$1, array[i$3]);
			return out;
		}
		var SavedContext = function(state, lookAhead) {
			this.state = state;
			this.lookAhead = lookAhead;
		};
		var Context = function(doc$1, state, line, lookAhead) {
			this.state = state;
			this.doc = doc$1;
			this.line = line;
			this.maxLookAhead = lookAhead || 0;
			this.baseTokens = null;
			this.baseTokenPos = 1;
		};
		Context.prototype.lookAhead = function(n) {
			var line = this.doc.getLine(this.line + n);
			if (line != null && n > this.maxLookAhead) this.maxLookAhead = n;
			return line;
		};
		Context.prototype.baseToken = function(n) {
			if (!this.baseTokens) return null;
			while (this.baseTokens[this.baseTokenPos] <= n) this.baseTokenPos += 2;
			var type = this.baseTokens[this.baseTokenPos + 1];
			return {
				type: type && type.replace(/( |^)overlay .*/, ""),
				size: this.baseTokens[this.baseTokenPos] - n
			};
		};
		Context.prototype.nextLine = function() {
			this.line++;
			if (this.maxLookAhead > 0) this.maxLookAhead--;
		};
		Context.fromSaved = function(doc$1, saved, line) {
			if (saved instanceof SavedContext) return new Context(doc$1, copyState(doc$1.mode, saved.state), line, saved.lookAhead);
			else return new Context(doc$1, copyState(doc$1.mode, saved), line);
		};
		Context.prototype.save = function(copy) {
			var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state;
			return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state;
		};
		function highlightLine(cm, line, context, forceToEnd) {
			var st = [cm.state.modeGen], lineClasses = {};
			runMode(cm, line.text, cm.doc.mode, context, function(end, style) {
				return st.push(end, style);
			}, lineClasses, forceToEnd);
			var state = context.state;
			var loop = function(o$1) {
				context.baseTokens = st;
				var overlay = cm.state.overlays[o$1], i$3 = 1, at = 0;
				context.state = true;
				runMode(cm, line.text, overlay.mode, context, function(end, style) {
					var start = i$3;
					while (at < end) {
						var i_end = st[i$3];
						if (i_end > end) st.splice(i$3, 1, end, st[i$3 + 1], i_end);
						i$3 += 2;
						at = Math.min(end, i_end);
					}
					if (!style) return;
					if (overlay.opaque) {
						st.splice(start, i$3 - start, end, "overlay " + style);
						i$3 = start + 2;
					} else for (; start < i$3; start += 2) {
						var cur = st[start + 1];
						st[start + 1] = (cur ? cur + " " : "") + "overlay " + style;
					}
				}, lineClasses);
				context.state = state;
				context.baseTokens = null;
				context.baseTokenPos = 1;
			};
			for (var o = 0; o < cm.state.overlays.length; ++o) loop(o);
			return {
				styles: st,
				classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null
			};
		}
		function getLineStyles(cm, line, updateFrontier) {
			if (!line.styles || line.styles[0] != cm.state.modeGen) {
				var context = getContextBefore(cm, lineNo(line));
				var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state);
				var result = highlightLine(cm, line, context);
				if (resetState) context.state = resetState;
				line.stateAfter = context.save(!resetState);
				line.styles = result.styles;
				if (result.classes) line.styleClasses = result.classes;
				else if (line.styleClasses) line.styleClasses = null;
				if (updateFrontier === cm.doc.highlightFrontier) cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier);
			}
			return line.styles;
		}
		function getContextBefore(cm, n, precise) {
			var doc$1 = cm.doc, display = cm.display;
			if (!doc$1.mode.startState) return new Context(doc$1, true, n);
			var start = findStartLine(cm, n, precise);
			var saved = start > doc$1.first && getLine(doc$1, start - 1).stateAfter;
			var context = saved ? Context.fromSaved(doc$1, saved, start) : new Context(doc$1, startState(doc$1.mode), start);
			doc$1.iter(start, n, function(line) {
				processLine(cm, line.text, context);
				var pos = context.line;
				line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null;
				context.nextLine();
			});
			if (precise) doc$1.modeFrontier = context.line;
			return context;
		}
		function processLine(cm, text, context, startAt) {
			var mode = cm.doc.mode;
			var stream = new StringStream(text, cm.options.tabSize, context);
			stream.start = stream.pos = startAt || 0;
			if (text == "") callBlankLine(mode, context.state);
			while (!stream.eol()) {
				readToken(mode, stream, context.state);
				stream.start = stream.pos;
			}
		}
		function callBlankLine(mode, state) {
			if (mode.blankLine) return mode.blankLine(state);
			if (!mode.innerMode) return;
			var inner = innerMode(mode, state);
			if (inner.mode.blankLine) return inner.mode.blankLine(inner.state);
		}
		function readToken(mode, stream, state, inner) {
			for (var i$3 = 0; i$3 < 10; i$3++) {
				if (inner) inner[0] = innerMode(mode, state).mode;
				var style = mode.token(stream, state);
				if (stream.pos > stream.start) return style;
			}
			throw new Error("Mode " + mode.name + " failed to advance stream.");
		}
		var Token = function(stream, type, state) {
			this.start = stream.start;
			this.end = stream.pos;
			this.string = stream.current();
			this.type = type || null;
			this.state = state;
		};
		function takeToken(cm, pos, precise, asArray) {
			var doc$1 = cm.doc, mode = doc$1.mode, style;
			pos = clipPos(doc$1, pos);
			var line = getLine(doc$1, pos.line), context = getContextBefore(cm, pos.line, precise);
			var stream = new StringStream(line.text, cm.options.tabSize, context), tokens;
			if (asArray) tokens = [];
			while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
				stream.start = stream.pos;
				style = readToken(mode, stream, context.state);
				if (asArray) tokens.push(new Token(stream, style, copyState(doc$1.mode, context.state)));
			}
			return asArray ? tokens : new Token(stream, style, context.state);
		}
		function extractLineClasses(type, output) {
			if (type) for (;;) {
				var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
				if (!lineClass) break;
				type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
				var prop$1 = lineClass[1] ? "bgClass" : "textClass";
				if (output[prop$1] == null) output[prop$1] = lineClass[2];
				else if (!new RegExp("(?:^|\\s)" + lineClass[2] + "(?:$|\\s)").test(output[prop$1])) output[prop$1] += " " + lineClass[2];
			}
			return type;
		}
		function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) {
			var flattenSpans = mode.flattenSpans;
			if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;
			var curStart = 0, curStyle = null;
			var stream = new StringStream(text, cm.options.tabSize, context), style;
			var inner = cm.options.addModeClass && [null];
			if (text == "") extractLineClasses(callBlankLine(mode, context.state), lineClasses);
			while (!stream.eol()) {
				if (stream.pos > cm.options.maxHighlightLength) {
					flattenSpans = false;
					if (forceToEnd) processLine(cm, text, context, stream.pos);
					stream.pos = text.length;
					style = null;
				} else style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses);
				if (inner) {
					var mName = inner[0].name;
					if (mName) style = "m-" + (style ? mName + " " + style : mName);
				}
				if (!flattenSpans || curStyle != style) {
					while (curStart < stream.start) {
						curStart = Math.min(stream.start, curStart + 5e3);
						f(curStart, curStyle);
					}
					curStyle = style;
				}
				stream.start = stream.pos;
			}
			while (curStart < stream.pos) {
				var pos = Math.min(stream.pos, curStart + 5e3);
				f(pos, curStyle);
				curStart = pos;
			}
		}
		function findStartLine(cm, n, precise) {
			var minindent, minline, doc$1 = cm.doc;
			var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1e3 : 100);
			for (var search = n; search > lim; --search) {
				if (search <= doc$1.first) return doc$1.first;
				var line = getLine(doc$1, search - 1), after = line.stateAfter;
				if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc$1.modeFrontier)) return search;
				var indented = countColumn(line.text, null, cm.options.tabSize);
				if (minline == null || minindent > indented) {
					minline = search - 1;
					minindent = indented;
				}
			}
			return minline;
		}
		function retreatFrontier(doc$1, n) {
			doc$1.modeFrontier = Math.min(doc$1.modeFrontier, n);
			if (doc$1.highlightFrontier < n - 10) return;
			var start = doc$1.first;
			for (var line = n - 1; line > start; line--) {
				var saved = getLine(doc$1, line).stateAfter;
				if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) {
					start = line + 1;
					break;
				}
			}
			doc$1.highlightFrontier = Math.min(doc$1.highlightFrontier, start);
		}
		var sawReadOnlySpans = false, sawCollapsedSpans = false;
		function seeReadOnlySpans() {
			sawReadOnlySpans = true;
		}
		function seeCollapsedSpans() {
			sawCollapsedSpans = true;
		}
		function MarkedSpan(marker, from, to) {
			this.marker = marker;
			this.from = from;
			this.to = to;
		}
		function getMarkedSpanFor(spans, marker) {
			if (spans) for (var i$3 = 0; i$3 < spans.length; ++i$3) {
				var span = spans[i$3];
				if (span.marker == marker) return span;
			}
		}
		function removeMarkedSpan(spans, span) {
			var r;
			for (var i$3 = 0; i$3 < spans.length; ++i$3) if (spans[i$3] != span) (r || (r = [])).push(spans[i$3]);
			return r;
		}
		function addMarkedSpan(line, span, op) {
			var inThisOp = op && window.WeakSet && (op.markedSpans || (op.markedSpans = new WeakSet()));
			if (inThisOp && line.markedSpans && inThisOp.has(line.markedSpans)) line.markedSpans.push(span);
			else {
				line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
				if (inThisOp) inThisOp.add(line.markedSpans);
			}
			span.marker.attachLine(line);
		}
		function markedSpansBefore(old, startCh, isInsert) {
			var nw;
			if (old) for (var i$3 = 0; i$3 < old.length; ++i$3) {
				var span = old[i$3], marker = span.marker;
				var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
				if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
					var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);
					(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
				}
			}
			return nw;
		}
		function markedSpansAfter(old, endCh, isInsert) {
			var nw;
			if (old) for (var i$3 = 0; i$3 < old.length; ++i$3) {
				var span = old[i$3], marker = span.marker;
				var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
				if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
					var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);
					(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh, span.to == null ? null : span.to - endCh));
				}
			}
			return nw;
		}
		function stretchSpansOverChange(doc$1, change) {
			if (change.full) return null;
			var oldFirst = isLine(doc$1, change.from.line) && getLine(doc$1, change.from.line).markedSpans;
			var oldLast = isLine(doc$1, change.to.line) && getLine(doc$1, change.to.line).markedSpans;
			if (!oldFirst && !oldLast) return null;
			var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
			var first = markedSpansBefore(oldFirst, startCh, isInsert);
			var last = markedSpansAfter(oldLast, endCh, isInsert);
			var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
			if (first) for (var i$3 = 0; i$3 < first.length; ++i$3) {
				var span = first[i$3];
				if (span.to == null) {
					var found = getMarkedSpanFor(last, span.marker);
					if (!found) span.to = startCh;
					else if (sameLine) span.to = found.to == null ? null : found.to + offset;
				}
			}
			if (last) for (var i$1$1 = 0; i$1$1 < last.length; ++i$1$1) {
				var span$1 = last[i$1$1];
				if (span$1.to != null) span$1.to += offset;
				if (span$1.from == null) {
					var found$1 = getMarkedSpanFor(first, span$1.marker);
					if (!found$1) {
						span$1.from = offset;
						if (sameLine) (first || (first = [])).push(span$1);
					}
				} else {
					span$1.from += offset;
					if (sameLine) (first || (first = [])).push(span$1);
				}
			}
			if (first) first = clearEmptySpans(first);
			if (last && last != first) last = clearEmptySpans(last);
			var newMarkers = [first];
			if (!sameLine) {
				var gap = change.text.length - 2, gapMarkers;
				if (gap > 0 && first) {
					for (var i$2$1 = 0; i$2$1 < first.length; ++i$2$1) if (first[i$2$1].to == null) (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2$1].marker, null, null));
				}
				for (var i$3$1 = 0; i$3$1 < gap; ++i$3$1) newMarkers.push(gapMarkers);
				newMarkers.push(last);
			}
			return newMarkers;
		}
		function clearEmptySpans(spans) {
			for (var i$3 = 0; i$3 < spans.length; ++i$3) {
				var span = spans[i$3];
				if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false) spans.splice(i$3--, 1);
			}
			if (!spans.length) return null;
			return spans;
		}
		function removeReadOnlyRanges(doc$1, from, to) {
			var markers = null;
			doc$1.iter(from.line, to.line + 1, function(line) {
				if (line.markedSpans) for (var i$4 = 0; i$4 < line.markedSpans.length; ++i$4) {
					var mark = line.markedSpans[i$4].marker;
					if (mark.readOnly && (!markers || indexOf(markers, mark) == -1)) (markers || (markers = [])).push(mark);
				}
			});
			if (!markers) return null;
			var parts = [{
				from,
				to
			}];
			for (var i$3 = 0; i$3 < markers.length; ++i$3) {
				var mk = markers[i$3], m = mk.find(0);
				for (var j = 0; j < parts.length; ++j) {
					var p = parts[j];
					if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) continue;
					var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
					if (dfrom < 0 || !mk.inclusiveLeft && !dfrom) newParts.push({
						from: p.from,
						to: m.from
					});
					if (dto > 0 || !mk.inclusiveRight && !dto) newParts.push({
						from: m.to,
						to: p.to
					});
					parts.splice.apply(parts, newParts);
					j += newParts.length - 3;
				}
			}
			return parts;
		}
		function detachMarkedSpans(line) {
			var spans = line.markedSpans;
			if (!spans) return;
			for (var i$3 = 0; i$3 < spans.length; ++i$3) spans[i$3].marker.detachLine(line);
			line.markedSpans = null;
		}
		function attachMarkedSpans(line, spans) {
			if (!spans) return;
			for (var i$3 = 0; i$3 < spans.length; ++i$3) spans[i$3].marker.attachLine(line);
			line.markedSpans = spans;
		}
		function extraLeft(marker) {
			return marker.inclusiveLeft ? -1 : 0;
		}
		function extraRight(marker) {
			return marker.inclusiveRight ? 1 : 0;
		}
		function compareCollapsedMarkers(a, b) {
			var lenDiff = a.lines.length - b.lines.length;
			if (lenDiff != 0) return lenDiff;
			var aPos = a.find(), bPos = b.find();
			var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
			if (fromCmp) return -fromCmp;
			var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
			if (toCmp) return toCmp;
			return b.id - a.id;
		}
		function collapsedSpanAtSide(line, start) {
			var sps = sawCollapsedSpans && line.markedSpans, found;
			if (sps) for (var sp = void 0, i$3 = 0; i$3 < sps.length; ++i$3) {
				sp = sps[i$3];
				if (sp.marker.collapsed && (start ? sp.from : sp.to) == null && (!found || compareCollapsedMarkers(found, sp.marker) < 0)) found = sp.marker;
			}
			return found;
		}
		function collapsedSpanAtStart(line) {
			return collapsedSpanAtSide(line, true);
		}
		function collapsedSpanAtEnd(line) {
			return collapsedSpanAtSide(line, false);
		}
		function collapsedSpanAround(line, ch) {
			var sps = sawCollapsedSpans && line.markedSpans, found;
			if (sps) for (var i$3 = 0; i$3 < sps.length; ++i$3) {
				var sp = sps[i$3];
				if (sp.marker.collapsed && (sp.from == null || sp.from < ch) && (sp.to == null || sp.to > ch) && (!found || compareCollapsedMarkers(found, sp.marker) < 0)) found = sp.marker;
			}
			return found;
		}
		function conflictingCollapsedRange(doc$1, lineNo$1, from, to, marker) {
			var line = getLine(doc$1, lineNo$1);
			var sps = sawCollapsedSpans && line.markedSpans;
			if (sps) for (var i$3 = 0; i$3 < sps.length; ++i$3) {
				var sp = sps[i$3];
				if (!sp.marker.collapsed) continue;
				var found = sp.marker.find(0);
				var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
				var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
				if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) continue;
				if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) || fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0)) return true;
			}
		}
		function visualLine(line) {
			var merged;
			while (merged = collapsedSpanAtStart(line)) line = merged.find(-1, true).line;
			return line;
		}
		function visualLineEnd(line) {
			var merged;
			while (merged = collapsedSpanAtEnd(line)) line = merged.find(1, true).line;
			return line;
		}
		function visualLineContinued(line) {
			var merged, lines;
			while (merged = collapsedSpanAtEnd(line)) {
				line = merged.find(1, true).line;
				(lines || (lines = [])).push(line);
			}
			return lines;
		}
		function visualLineNo(doc$1, lineN) {
			var line = getLine(doc$1, lineN), vis = visualLine(line);
			if (line == vis) return lineN;
			return lineNo(vis);
		}
		function visualLineEndNo(doc$1, lineN) {
			if (lineN > doc$1.lastLine()) return lineN;
			var line = getLine(doc$1, lineN), merged;
			if (!lineIsHidden(doc$1, line)) return lineN;
			while (merged = collapsedSpanAtEnd(line)) line = merged.find(1, true).line;
			return lineNo(line) + 1;
		}
		function lineIsHidden(doc$1, line) {
			var sps = sawCollapsedSpans && line.markedSpans;
			if (sps) for (var sp = void 0, i$3 = 0; i$3 < sps.length; ++i$3) {
				sp = sps[i$3];
				if (!sp.marker.collapsed) continue;
				if (sp.from == null) return true;
				if (sp.marker.widgetNode) continue;
				if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc$1, line, sp)) return true;
			}
		}
		function lineIsHiddenInner(doc$1, line, span) {
			if (span.to == null) {
				var end = span.marker.find(1, true);
				return lineIsHiddenInner(doc$1, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker));
			}
			if (span.marker.inclusiveRight && span.to == line.text.length) return true;
			for (var sp = void 0, i$3 = 0; i$3 < line.markedSpans.length; ++i$3) {
				sp = line.markedSpans[i$3];
				if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to && (sp.to == null || sp.to != span.from) && (sp.marker.inclusiveLeft || span.marker.inclusiveRight) && lineIsHiddenInner(doc$1, line, sp)) return true;
			}
		}
		function heightAtLine(lineObj) {
			lineObj = visualLine(lineObj);
			var h$1 = 0, chunk = lineObj.parent;
			for (var i$3 = 0; i$3 < chunk.lines.length; ++i$3) {
				var line = chunk.lines[i$3];
				if (line == lineObj) break;
				else h$1 += line.height;
			}
			for (var p = chunk.parent; p; chunk = p, p = chunk.parent) for (var i$1$1 = 0; i$1$1 < p.children.length; ++i$1$1) {
				var cur = p.children[i$1$1];
				if (cur == chunk) break;
				else h$1 += cur.height;
			}
			return h$1;
		}
		function lineLength(line) {
			if (line.height == 0) return 0;
			var len = line.text.length, merged, cur = line;
			while (merged = collapsedSpanAtStart(cur)) {
				var found = merged.find(0, true);
				cur = found.from.line;
				len += found.from.ch - found.to.ch;
			}
			cur = line;
			while (merged = collapsedSpanAtEnd(cur)) {
				var found$1 = merged.find(0, true);
				len -= cur.text.length - found$1.from.ch;
				cur = found$1.to.line;
				len += cur.text.length - found$1.to.ch;
			}
			return len;
		}
		function findMaxLine(cm) {
			var d = cm.display, doc$1 = cm.doc;
			d.maxLine = getLine(doc$1, doc$1.first);
			d.maxLineLength = lineLength(d.maxLine);
			d.maxLineChanged = true;
			doc$1.iter(function(line) {
				var len = lineLength(line);
				if (len > d.maxLineLength) {
					d.maxLineLength = len;
					d.maxLine = line;
				}
			});
		}
		var Line = function(text, markedSpans, estimateHeight$1) {
			this.text = text;
			attachMarkedSpans(this, markedSpans);
			this.height = estimateHeight$1 ? estimateHeight$1(this) : 1;
		};
		Line.prototype.lineNo = function() {
			return lineNo(this);
		};
		eventMixin(Line);
		function updateLine(line, text, markedSpans, estimateHeight$1) {
			line.text = text;
			if (line.stateAfter) line.stateAfter = null;
			if (line.styles) line.styles = null;
			if (line.order != null) line.order = null;
			detachMarkedSpans(line);
			attachMarkedSpans(line, markedSpans);
			var estHeight = estimateHeight$1 ? estimateHeight$1(line) : 1;
			if (estHeight != line.height) updateLineHeight(line, estHeight);
		}
		function cleanUpLine(line) {
			line.parent = null;
			detachMarkedSpans(line);
		}
		var styleToClassCache = {}, styleToClassCacheWithMode = {};
		function interpretTokenStyle(style, options) {
			if (!style || /^\s*$/.test(style)) return null;
			var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;
			return cache[style] || (cache[style] = style.replace(/\S+/g, "cm-$&"));
		}
		function buildLineContent(cm, lineView) {
			var content = eltP("span", null, null, webkit ? "padding-right: .1px" : null);
			var builder = {
				pre: eltP("pre", [content], "CodeMirror-line"),
				content,
				col: 0,
				pos: 0,
				cm,
				trailingSpace: false,
				splitSpaces: cm.getOption("lineWrapping")
			};
			lineView.measure = {};
			for (var i$3 = 0; i$3 <= (lineView.rest ? lineView.rest.length : 0); i$3++) {
				var line = i$3 ? lineView.rest[i$3 - 1] : lineView.line, order = void 0;
				builder.pos = 0;
				builder.addToken = buildToken;
				if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line, cm.doc.direction))) builder.addToken = buildTokenBadBidi(builder.addToken, order);
				builder.map = [];
				var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);
				insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));
				if (line.styleClasses) {
					if (line.styleClasses.bgClass) builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || "");
					if (line.styleClasses.textClass) builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || "");
				}
				if (builder.map.length == 0) builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure)));
				if (i$3 == 0) {
					lineView.measure.map = builder.map;
					lineView.measure.cache = {};
				} else {
					(lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map);
					(lineView.measure.caches || (lineView.measure.caches = [])).push({});
				}
			}
			if (webkit) {
				var last = builder.content.lastChild;
				if (/\bcm-tab\b/.test(last.className) || last.querySelector && last.querySelector(".cm-tab")) builder.content.className = "cm-tab-wrap-hack";
			}
			signal(cm, "renderLine", cm, lineView.line, builder.pre);
			if (builder.pre.className) builder.textClass = joinClasses(builder.pre.className, builder.textClass || "");
			return builder;
		}
		function defaultSpecialCharPlaceholder(ch) {
			var token = elt("span", "•", "cm-invalidchar");
			token.title = "\\u" + ch.charCodeAt(0).toString(16);
			token.setAttribute("aria-label", token.title);
			return token;
		}
		function buildToken(builder, text, style, startStyle, endStyle, css, attributes) {
			if (!text) return;
			var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text;
			var special = builder.cm.state.specialChars, mustWrap = false;
			var content;
			if (!special.test(text)) {
				builder.col += text.length;
				content = document.createTextNode(displayText);
				builder.map.push(builder.pos, builder.pos + text.length, content);
				if (ie && ie_version < 9) mustWrap = true;
				builder.pos += text.length;
			} else {
				content = document.createDocumentFragment();
				var pos = 0;
				while (true) {
					special.lastIndex = pos;
					var m = special.exec(text);
					var skipped = m ? m.index - pos : text.length - pos;
					if (skipped) {
						var txt = document.createTextNode(displayText.slice(pos, pos + skipped));
						if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
						else content.appendChild(txt);
						builder.map.push(builder.pos, builder.pos + skipped, txt);
						builder.col += skipped;
						builder.pos += skipped;
					}
					if (!m) break;
					pos += skipped + 1;
					var txt$1 = void 0;
					if (m[0] == "	") {
						var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
						txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
						txt$1.setAttribute("role", "presentation");
						txt$1.setAttribute("cm-text", "	");
						builder.col += tabWidth;
					} else if (m[0] == "\r" || m[0] == "\n") {
						txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "␍" : "␤", "cm-invalidchar"));
						txt$1.setAttribute("cm-text", m[0]);
						builder.col += 1;
					} else {
						txt$1 = builder.cm.options.specialCharPlaceholder(m[0]);
						txt$1.setAttribute("cm-text", m[0]);
						if (ie && ie_version < 9) content.appendChild(elt("span", [txt$1]));
						else content.appendChild(txt$1);
						builder.col += 1;
					}
					builder.map.push(builder.pos, builder.pos + 1, txt$1);
					builder.pos++;
				}
			}
			builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32;
			if (style || startStyle || endStyle || mustWrap || css || attributes) {
				var fullStyle = style || "";
				if (startStyle) fullStyle += startStyle;
				if (endStyle) fullStyle += endStyle;
				var token = elt("span", [content], fullStyle, css);
				if (attributes) {
					for (var attr in attributes) if (attributes.hasOwnProperty(attr) && attr != "style" && attr != "class") token.setAttribute(attr, attributes[attr]);
				}
				return builder.content.appendChild(token);
			}
			builder.content.appendChild(content);
		}
		function splitSpaces(text, trailingBefore) {
			if (text.length > 1 && !/  /.test(text)) return text;
			var spaceBefore = trailingBefore, result = "";
			for (var i$3 = 0; i$3 < text.length; i$3++) {
				var ch = text.charAt(i$3);
				if (ch == " " && spaceBefore && (i$3 == text.length - 1 || text.charCodeAt(i$3 + 1) == 32)) ch = "\xA0";
				result += ch;
				spaceBefore = ch == " ";
			}
			return result;
		}
		function buildTokenBadBidi(inner, order) {
			return function(builder, text, style, startStyle, endStyle, css, attributes) {
				style = style ? style + " cm-force-border" : "cm-force-border";
				var start = builder.pos, end = start + text.length;
				for (;;) {
					var part = void 0;
					for (var i$3 = 0; i$3 < order.length; i$3++) {
						part = order[i$3];
						if (part.to > start && part.from <= start) break;
					}
					if (part.to >= end) return inner(builder, text, style, startStyle, endStyle, css, attributes);
					inner(builder, text.slice(0, part.to - start), style, startStyle, null, css, attributes);
					startStyle = null;
					text = text.slice(part.to - start);
					start = part.to;
				}
			};
		}
		function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
			var widget = !ignoreWidget && marker.widgetNode;
			if (widget) builder.map.push(builder.pos, builder.pos + size, widget);
			if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
				if (!widget) widget = builder.content.appendChild(document.createElement("span"));
				widget.setAttribute("cm-marker", marker.id);
			}
			if (widget) {
				builder.cm.display.input.setUneditable(widget);
				builder.content.appendChild(widget);
			}
			builder.pos += size;
			builder.trailingSpace = false;
		}
		function insertLineContent(line, builder, styles) {
			var spans = line.markedSpans, allText = line.text, at = 0;
			if (!spans) {
				for (var i$1$1 = 1; i$1$1 < styles.length; i$1$1 += 2) builder.addToken(builder, allText.slice(at, at = styles[i$1$1]), interpretTokenStyle(styles[i$1$1 + 1], builder.cm.options));
				return;
			}
			var len = allText.length, pos = 0, i$3 = 1, text = "", style, css;
			var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, collapsed, attributes;
			for (;;) {
				if (nextChange == pos) {
					spanStyle = spanEndStyle = spanStartStyle = css = "";
					attributes = null;
					collapsed = null;
					nextChange = Infinity;
					var foundBookmarks = [], endStyles = void 0;
					for (var j = 0; j < spans.length; ++j) {
						var sp = spans[j], m = sp.marker;
						if (m.type == "bookmark" && sp.from == pos && m.widgetNode) foundBookmarks.push(m);
						else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {
							if (sp.to != null && sp.to != pos && nextChange > sp.to) {
								nextChange = sp.to;
								spanEndStyle = "";
							}
							if (m.className) spanStyle += " " + m.className;
							if (m.css) css = (css ? css + ";" : "") + m.css;
							if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle;
							if (m.endStyle && sp.to == nextChange) (endStyles || (endStyles = [])).push(m.endStyle, sp.to);
							if (m.title) (attributes || (attributes = {})).title = m.title;
							if (m.attributes) for (var attr in m.attributes) (attributes || (attributes = {}))[attr] = m.attributes[attr];
							if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0)) collapsed = sp;
						} else if (sp.from > pos && nextChange > sp.from) nextChange = sp.from;
					}
					if (endStyles) {
						for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2) if (endStyles[j$1 + 1] == nextChange) spanEndStyle += " " + endStyles[j$1];
					}
					if (!collapsed || collapsed.from == pos) for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2) buildCollapsedSpan(builder, 0, foundBookmarks[j$2]);
					if (collapsed && (collapsed.from || 0) == pos) {
						buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos, collapsed.marker, collapsed.from == null);
						if (collapsed.to == null) return;
						if (collapsed.to == pos) collapsed = false;
					}
				}
				if (pos >= len) break;
				var upto = Math.min(len, nextChange);
				while (true) {
					if (text) {
						var end = pos + text.length;
						if (!collapsed) {
							var tokenText = end > upto ? text.slice(0, upto - pos) : text;
							builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle, spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", css, attributes);
						}
						if (end >= upto) {
							text = text.slice(upto - pos);
							pos = upto;
							break;
						}
						pos = end;
						spanStartStyle = "";
					}
					text = allText.slice(at, at = styles[i$3++]);
					style = interpretTokenStyle(styles[i$3++], builder.cm.options);
				}
			}
		}
		function LineView(doc$1, line, lineN) {
			this.line = line;
			this.rest = visualLineContinued(line);
			this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;
			this.node = this.text = null;
			this.hidden = lineIsHidden(doc$1, line);
		}
		function buildViewArray(cm, from, to) {
			var array = [], nextPos;
			for (var pos = from; pos < to; pos = nextPos) {
				var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);
				nextPos = pos + view.size;
				array.push(view);
			}
			return array;
		}
		var operationGroup = null;
		function pushOperation(op) {
			if (operationGroup) operationGroup.ops.push(op);
			else op.ownsGroup = operationGroup = {
				ops: [op],
				delayedCallbacks: []
			};
		}
		function fireCallbacksForOps(group) {
			var callbacks = group.delayedCallbacks, i$3 = 0;
			do {
				for (; i$3 < callbacks.length; i$3++) callbacks[i$3].call(null);
				for (var j = 0; j < group.ops.length; j++) {
					var op = group.ops[j];
					if (op.cursorActivityHandlers) while (op.cursorActivityCalled < op.cursorActivityHandlers.length) op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm);
				}
			} while (i$3 < callbacks.length);
		}
		function finishOperation(op, endCb) {
			var group = op.ownsGroup;
			if (!group) return;
			try {
				fireCallbacksForOps(group);
			} finally {
				operationGroup = null;
				endCb(group);
			}
		}
		var orphanDelayedCallbacks = null;
		function signalLater(emitter, type) {
			var arr = getHandlers(emitter, type);
			if (!arr.length) return;
			var args = Array.prototype.slice.call(arguments, 2), list;
			if (operationGroup) list = operationGroup.delayedCallbacks;
			else if (orphanDelayedCallbacks) list = orphanDelayedCallbacks;
			else {
				list = orphanDelayedCallbacks = [];
				setTimeout(fireOrphanDelayed, 0);
			}
			var loop = function(i$4) {
				list.push(function() {
					return arr[i$4].apply(null, args);
				});
			};
			for (var i$3 = 0; i$3 < arr.length; ++i$3) loop(i$3);
		}
		function fireOrphanDelayed() {
			var delayed = orphanDelayedCallbacks;
			orphanDelayedCallbacks = null;
			for (var i$3 = 0; i$3 < delayed.length; ++i$3) delayed[i$3]();
		}
		function updateLineForChanges(cm, lineView, lineN, dims) {
			for (var j = 0; j < lineView.changes.length; j++) {
				var type = lineView.changes[j];
				if (type == "text") updateLineText(cm, lineView);
				else if (type == "gutter") updateLineGutter(cm, lineView, lineN, dims);
				else if (type == "class") updateLineClasses(cm, lineView);
				else if (type == "widget") updateLineWidgets(cm, lineView, dims);
			}
			lineView.changes = null;
		}
		function ensureLineWrapped(lineView) {
			if (lineView.node == lineView.text) {
				lineView.node = elt("div", null, null, "position: relative");
				if (lineView.text.parentNode) lineView.text.parentNode.replaceChild(lineView.node, lineView.text);
				lineView.node.appendChild(lineView.text);
				if (ie && ie_version < 8) lineView.node.style.zIndex = 2;
			}
			return lineView.node;
		}
		function updateLineBackground(cm, lineView) {
			var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass;
			if (cls) cls += " CodeMirror-linebackground";
			if (lineView.background) if (cls) lineView.background.className = cls;
			else {
				lineView.background.parentNode.removeChild(lineView.background);
				lineView.background = null;
			}
			else if (cls) {
				var wrap$1 = ensureLineWrapped(lineView);
				lineView.background = wrap$1.insertBefore(elt("div", null, cls), wrap$1.firstChild);
				cm.display.input.setUneditable(lineView.background);
			}
		}
		function getLineContent(cm, lineView) {
			var ext = cm.display.externalMeasured;
			if (ext && ext.line == lineView.line) {
				cm.display.externalMeasured = null;
				lineView.measure = ext.measure;
				return ext.built;
			}
			return buildLineContent(cm, lineView);
		}
		function updateLineText(cm, lineView) {
			var cls = lineView.text.className;
			var built = getLineContent(cm, lineView);
			if (lineView.text == lineView.node) lineView.node = built.pre;
			lineView.text.parentNode.replaceChild(built.pre, lineView.text);
			lineView.text = built.pre;
			if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
				lineView.bgClass = built.bgClass;
				lineView.textClass = built.textClass;
				updateLineClasses(cm, lineView);
			} else if (cls) lineView.text.className = cls;
		}
		function updateLineClasses(cm, lineView) {
			updateLineBackground(cm, lineView);
			if (lineView.line.wrapClass) ensureLineWrapped(lineView).className = lineView.line.wrapClass;
			else if (lineView.node != lineView.text) lineView.node.className = "";
			var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass;
			lineView.text.className = textClass || "";
		}
		function updateLineGutter(cm, lineView, lineN, dims) {
			if (lineView.gutter) {
				lineView.node.removeChild(lineView.gutter);
				lineView.gutter = null;
			}
			if (lineView.gutterBackground) {
				lineView.node.removeChild(lineView.gutterBackground);
				lineView.gutterBackground = null;
			}
			if (lineView.line.gutterClass) {
				var wrap$1 = ensureLineWrapped(lineView);
				lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass, "left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + dims.gutterTotalWidth + "px");
				cm.display.input.setUneditable(lineView.gutterBackground);
				wrap$1.insertBefore(lineView.gutterBackground, lineView.text);
			}
			var markers = lineView.line.gutterMarkers;
			if (cm.options.lineNumbers || markers) {
				var wrap$1$1 = ensureLineWrapped(lineView);
				var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", "left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px");
				gutterWrap.setAttribute("aria-hidden", "true");
				cm.display.input.setUneditable(gutterWrap);
				wrap$1$1.insertBefore(gutterWrap, lineView.text);
				if (lineView.line.gutterClass) gutterWrap.className += " " + lineView.line.gutterClass;
				if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"])) lineView.lineNumber = gutterWrap.appendChild(elt("div", lineNumberFor(cm.options, lineN), "CodeMirror-linenumber CodeMirror-gutter-elt", "left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: " + cm.display.lineNumInnerWidth + "px"));
				if (markers) for (var k = 0; k < cm.display.gutterSpecs.length; ++k) {
					var id = cm.display.gutterSpecs[k].className, found = markers.hasOwnProperty(id) && markers[id];
					if (found) gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " + dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px"));
				}
			}
		}
		function updateLineWidgets(cm, lineView, dims) {
			if (lineView.alignable) lineView.alignable = null;
			var isWidget = classTest("CodeMirror-linewidget");
			for (var node = lineView.node.firstChild, next = void 0; node; node = next) {
				next = node.nextSibling;
				if (isWidget.test(node.className)) lineView.node.removeChild(node);
			}
			insertLineWidgets(cm, lineView, dims);
		}
		function buildLineElement(cm, lineView, lineN, dims) {
			var built = getLineContent(cm, lineView);
			lineView.text = lineView.node = built.pre;
			if (built.bgClass) lineView.bgClass = built.bgClass;
			if (built.textClass) lineView.textClass = built.textClass;
			updateLineClasses(cm, lineView);
			updateLineGutter(cm, lineView, lineN, dims);
			insertLineWidgets(cm, lineView, dims);
			return lineView.node;
		}
		function insertLineWidgets(cm, lineView, dims) {
			insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);
			if (lineView.rest) for (var i$3 = 0; i$3 < lineView.rest.length; i$3++) insertLineWidgetsFor(cm, lineView.rest[i$3], lineView, dims, false);
		}
		function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
			if (!line.widgets) return;
			var wrap$1 = ensureLineWrapped(lineView);
			for (var i$3 = 0, ws = line.widgets; i$3 < ws.length; ++i$3) {
				var widget = ws[i$3], node = elt("div", [widget.node], "CodeMirror-linewidget" + (widget.className ? " " + widget.className : ""));
				if (!widget.handleMouseEvents) node.setAttribute("cm-ignore-events", "true");
				positionLineWidget(widget, node, lineView, dims);
				cm.display.input.setUneditable(node);
				if (allowAbove && widget.above) wrap$1.insertBefore(node, lineView.gutter || lineView.text);
				else wrap$1.appendChild(node);
				signalLater(widget, "redraw");
			}
		}
		function positionLineWidget(widget, node, lineView, dims) {
			if (widget.noHScroll) {
				(lineView.alignable || (lineView.alignable = [])).push(node);
				var width = dims.wrapperWidth;
				node.style.left = dims.fixedPos + "px";
				if (!widget.coverGutter) {
					width -= dims.gutterTotalWidth;
					node.style.paddingLeft = dims.gutterTotalWidth + "px";
				}
				node.style.width = width + "px";
			}
			if (widget.coverGutter) {
				node.style.zIndex = 5;
				node.style.position = "relative";
				if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px";
			}
		}
		function widgetHeight(widget) {
			if (widget.height != null) return widget.height;
			var cm = widget.doc.cm;
			if (!cm) return 0;
			if (!contains(document.body, widget.node)) {
				var parentStyle = "position: relative;";
				if (widget.coverGutter) parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;";
				if (widget.noHScroll) parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;";
				removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle));
			}
			return widget.height = widget.node.parentNode.offsetHeight;
		}
		function eventInWidget(display, e) {
			for (var n = e_target(e); n != display.wrapper; n = n.parentNode) if (!n || n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true" || n.parentNode == display.sizer && n != display.mover) return true;
		}
		function paddingTop(display) {
			return display.lineSpace.offsetTop;
		}
		function paddingVert(display) {
			return display.mover.offsetHeight - display.lineSpace.offsetHeight;
		}
		function paddingH(display) {
			if (display.cachedPaddingH) return display.cachedPaddingH;
			var e = removeChildrenAndAdd(display.measure, elt("pre", "x", "CodeMirror-line-like"));
			var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
			var data = {
				left: parseInt(style.paddingLeft),
				right: parseInt(style.paddingRight)
			};
			if (!isNaN(data.left) && !isNaN(data.right)) display.cachedPaddingH = data;
			return data;
		}
		function scrollGap(cm) {
			return scrollerGap - cm.display.nativeBarWidth;
		}
		function displayWidth(cm) {
			return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth;
		}
		function displayHeight(cm) {
			return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight;
		}
		function ensureLineHeights(cm, lineView, rect) {
			var wrapping = cm.options.lineWrapping;
			var curWidth = wrapping && displayWidth(cm);
			if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
				var heights = lineView.measure.heights = [];
				if (wrapping) {
					lineView.measure.width = curWidth;
					var rects = lineView.text.firstChild.getClientRects();
					for (var i$3 = 0; i$3 < rects.length - 1; i$3++) {
						var cur = rects[i$3], next = rects[i$3 + 1];
						if (Math.abs(cur.bottom - next.bottom) > 2) heights.push((cur.bottom + next.top) / 2 - rect.top);
					}
				}
				heights.push(rect.bottom - rect.top);
			}
		}
		function mapFromLineView(lineView, line, lineN) {
			if (lineView.line == line) return {
				map: lineView.measure.map,
				cache: lineView.measure.cache
			};
			if (lineView.rest) {
				for (var i$3 = 0; i$3 < lineView.rest.length; i$3++) if (lineView.rest[i$3] == line) return {
					map: lineView.measure.maps[i$3],
					cache: lineView.measure.caches[i$3]
				};
				for (var i$1$1 = 0; i$1$1 < lineView.rest.length; i$1$1++) if (lineNo(lineView.rest[i$1$1]) > lineN) return {
					map: lineView.measure.maps[i$1$1],
					cache: lineView.measure.caches[i$1$1],
					before: true
				};
			}
		}
		function updateExternalMeasurement(cm, line) {
			line = visualLine(line);
			var lineN = lineNo(line);
			var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);
			view.lineN = lineN;
			var built = view.built = buildLineContent(cm, view);
			view.text = built.pre;
			removeChildrenAndAdd(cm.display.lineMeasure, built.pre);
			return view;
		}
		function measureChar(cm, line, ch, bias) {
			return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias);
		}
		function findViewForLine(cm, lineN) {
			if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo) return cm.display.view[findViewIndex(cm, lineN)];
			var ext = cm.display.externalMeasured;
			if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size) return ext;
		}
		function prepareMeasureForLine(cm, line) {
			var lineN = lineNo(line);
			var view = findViewForLine(cm, lineN);
			if (view && !view.text) view = null;
			else if (view && view.changes) {
				updateLineForChanges(cm, view, lineN, getDimensions(cm));
				cm.curOp.forceUpdate = true;
			}
			if (!view) view = updateExternalMeasurement(cm, line);
			var info = mapFromLineView(view, line, lineN);
			return {
				line,
				view,
				rect: null,
				map: info.map,
				cache: info.cache,
				before: info.before,
				hasHeights: false
			};
		}
		function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
			if (prepared.before) ch = -1;
			var key = ch + (bias || ""), found;
			if (prepared.cache.hasOwnProperty(key)) found = prepared.cache[key];
			else {
				if (!prepared.rect) prepared.rect = prepared.view.text.getBoundingClientRect();
				if (!prepared.hasHeights) {
					ensureLineHeights(cm, prepared.view, prepared.rect);
					prepared.hasHeights = true;
				}
				found = measureCharInner(cm, prepared, ch, bias);
				if (!found.bogus) prepared.cache[key] = found;
			}
			return {
				left: found.left,
				right: found.right,
				top: varHeight ? found.rtop : found.top,
				bottom: varHeight ? found.rbottom : found.bottom
			};
		}
		var nullRect = {
			left: 0,
			right: 0,
			top: 0,
			bottom: 0
		};
		function nodeAndOffsetInLineMap(map$1, ch, bias) {
			var node, start, end, collapse, mStart, mEnd;
			for (var i$3 = 0; i$3 < map$1.length; i$3 += 3) {
				mStart = map$1[i$3];
				mEnd = map$1[i$3 + 1];
				if (ch < mStart) {
					start = 0;
					end = 1;
					collapse = "left";
				} else if (ch < mEnd) {
					start = ch - mStart;
					end = start + 1;
				} else if (i$3 == map$1.length - 3 || ch == mEnd && map$1[i$3 + 3] > ch) {
					end = mEnd - mStart;
					start = end - 1;
					if (ch >= mEnd) collapse = "right";
				}
				if (start != null) {
					node = map$1[i$3 + 2];
					if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right")) collapse = bias;
					if (bias == "left" && start == 0) while (i$3 && map$1[i$3 - 2] == map$1[i$3 - 3] && map$1[i$3 - 1].insertLeft) {
						node = map$1[(i$3 -= 3) + 2];
						collapse = "left";
					}
					if (bias == "right" && start == mEnd - mStart) while (i$3 < map$1.length - 3 && map$1[i$3 + 3] == map$1[i$3 + 4] && !map$1[i$3 + 5].insertLeft) {
						node = map$1[(i$3 += 3) + 2];
						collapse = "right";
					}
					break;
				}
			}
			return {
				node,
				start,
				end,
				collapse,
				coverStart: mStart,
				coverEnd: mEnd
			};
		}
		function getUsefulRect(rects, bias) {
			var rect = nullRect;
			if (bias == "left") {
				for (var i$3 = 0; i$3 < rects.length; i$3++) if ((rect = rects[i$3]).left != rect.right) break;
			} else for (var i$1$1 = rects.length - 1; i$1$1 >= 0; i$1$1--) if ((rect = rects[i$1$1]).left != rect.right) break;
			return rect;
		}
		function measureCharInner(cm, prepared, ch, bias) {
			var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);
			var node = place.node, start = place.start, end = place.end, collapse = place.collapse;
			var rect;
			if (node.nodeType == 3) {
				for (var i$1$1 = 0; i$1$1 < 4; i$1$1++) {
					while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) --start;
					while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) ++end;
					if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) rect = node.parentNode.getBoundingClientRect();
					else rect = getUsefulRect(range(node, start, end).getClientRects(), bias);
					if (rect.left || rect.right || start == 0) break;
					end = start;
					start = start - 1;
					collapse = "right";
				}
				if (ie && ie_version < 11) rect = maybeUpdateRectForZooming(cm.display.measure, rect);
			} else {
				if (start > 0) collapse = bias = "right";
				var rects;
				if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1) rect = rects[bias == "right" ? rects.length - 1 : 0];
				else rect = node.getBoundingClientRect();
			}
			if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
				var rSpan = node.parentNode.getClientRects()[0];
				if (rSpan) rect = {
					left: rSpan.left,
					right: rSpan.left + charWidth(cm.display),
					top: rSpan.top,
					bottom: rSpan.bottom
				};
				else rect = nullRect;
			}
			var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;
			var mid = (rtop + rbot) / 2;
			var heights = prepared.view.measure.heights;
			var i$3 = 0;
			for (; i$3 < heights.length - 1; i$3++) if (mid < heights[i$3]) break;
			var top = i$3 ? heights[i$3 - 1] : 0, bot = heights[i$3];
			var result = {
				left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
				right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
				top,
				bottom: bot
			};
			if (!rect.left && !rect.right) result.bogus = true;
			if (!cm.options.singleCursorHeightPerLine) {
				result.rtop = rtop;
				result.rbottom = rbot;
			}
			return result;
		}
		function maybeUpdateRectForZooming(measure, rect) {
			if (!window.screen || screen.logicalXDPI == null || screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure)) return rect;
			var scaleX = screen.logicalXDPI / screen.deviceXDPI;
			var scaleY = screen.logicalYDPI / screen.deviceYDPI;
			return {
				left: rect.left * scaleX,
				right: rect.right * scaleX,
				top: rect.top * scaleY,
				bottom: rect.bottom * scaleY
			};
		}
		function clearLineMeasurementCacheFor(lineView) {
			if (lineView.measure) {
				lineView.measure.cache = {};
				lineView.measure.heights = null;
				if (lineView.rest) for (var i$3 = 0; i$3 < lineView.rest.length; i$3++) lineView.measure.caches[i$3] = {};
			}
		}
		function clearLineMeasurementCache(cm) {
			cm.display.externalMeasure = null;
			removeChildren(cm.display.lineMeasure);
			for (var i$3 = 0; i$3 < cm.display.view.length; i$3++) clearLineMeasurementCacheFor(cm.display.view[i$3]);
		}
		function clearCaches(cm) {
			clearLineMeasurementCache(cm);
			cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;
			if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;
			cm.display.lineNumChars = null;
		}
		function pageScrollX(doc$1) {
			if (chrome && android) return -(doc$1.body.getBoundingClientRect().left - parseInt(getComputedStyle(doc$1.body).marginLeft));
			return doc$1.defaultView.pageXOffset || (doc$1.documentElement || doc$1.body).scrollLeft;
		}
		function pageScrollY(doc$1) {
			if (chrome && android) return -(doc$1.body.getBoundingClientRect().top - parseInt(getComputedStyle(doc$1.body).marginTop));
			return doc$1.defaultView.pageYOffset || (doc$1.documentElement || doc$1.body).scrollTop;
		}
		function widgetTopHeight(lineObj) {
			var ref$1 = visualLine(lineObj);
			var widgets = ref$1.widgets;
			var height = 0;
			if (widgets) {
				for (var i$3 = 0; i$3 < widgets.length; ++i$3) if (widgets[i$3].above) height += widgetHeight(widgets[i$3]);
			}
			return height;
		}
		function intoCoordSystem(cm, lineObj, rect, context, includeWidgets) {
			if (!includeWidgets) {
				var height = widgetTopHeight(lineObj);
				rect.top += height;
				rect.bottom += height;
			}
			if (context == "line") return rect;
			if (!context) context = "local";
			var yOff = heightAtLine(lineObj);
			if (context == "local") yOff += paddingTop(cm.display);
			else yOff -= cm.display.viewOffset;
			if (context == "page" || context == "window") {
				var lOff = cm.display.lineSpace.getBoundingClientRect();
				yOff += lOff.top + (context == "window" ? 0 : pageScrollY(doc(cm)));
				var xOff = lOff.left + (context == "window" ? 0 : pageScrollX(doc(cm)));
				rect.left += xOff;
				rect.right += xOff;
			}
			rect.top += yOff;
			rect.bottom += yOff;
			return rect;
		}
		function fromCoordSystem(cm, coords, context) {
			if (context == "div") return coords;
			var left = coords.left, top = coords.top;
			if (context == "page") {
				left -= pageScrollX(doc(cm));
				top -= pageScrollY(doc(cm));
			} else if (context == "local" || !context) {
				var localBox = cm.display.sizer.getBoundingClientRect();
				left += localBox.left;
				top += localBox.top;
			}
			var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();
			return {
				left: left - lineSpaceBox.left,
				top: top - lineSpaceBox.top
			};
		}
		function charCoords(cm, pos, context, lineObj, bias) {
			if (!lineObj) lineObj = getLine(cm.doc, pos.line);
			return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context);
		}
		function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
			lineObj = lineObj || getLine(cm.doc, pos.line);
			if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj);
			function get(ch$1, right) {
				var m = measureCharPrepared(cm, preparedMeasure, ch$1, right ? "right" : "left", varHeight);
				if (right) m.left = m.right;
				else m.right = m.left;
				return intoCoordSystem(cm, lineObj, m, context);
			}
			var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky;
			if (ch >= lineObj.text.length) {
				ch = lineObj.text.length;
				sticky = "before";
			} else if (ch <= 0) {
				ch = 0;
				sticky = "after";
			}
			if (!order) return get(sticky == "before" ? ch - 1 : ch, sticky == "before");
			function getBidi(ch$1, partPos$1, invert) {
				var part = order[partPos$1], right = part.level == 1;
				return get(invert ? ch$1 - 1 : ch$1, right != invert);
			}
			var partPos = getBidiPartAt(order, ch, sticky);
			var other = bidiOther;
			var val = getBidi(ch, partPos, sticky == "before");
			if (other != null) val.other = getBidi(ch, other, sticky != "before");
			return val;
		}
		function estimateCoords(cm, pos) {
			var left = 0;
			pos = clipPos(cm.doc, pos);
			if (!cm.options.lineWrapping) left = charWidth(cm.display) * pos.ch;
			var lineObj = getLine(cm.doc, pos.line);
			var top = heightAtLine(lineObj) + paddingTop(cm.display);
			return {
				left,
				right: left,
				top,
				bottom: top + lineObj.height
			};
		}
		function PosWithInfo(line, ch, sticky, outside, xRel) {
			var pos = Pos(line, ch, sticky);
			pos.xRel = xRel;
			if (outside) pos.outside = outside;
			return pos;
		}
		function coordsChar(cm, x, y) {
			var doc$1 = cm.doc;
			y += cm.display.viewOffset;
			if (y < 0) return PosWithInfo(doc$1.first, 0, null, -1, -1);
			var lineN = lineAtHeight(doc$1, y), last = doc$1.first + doc$1.size - 1;
			if (lineN > last) return PosWithInfo(doc$1.first + doc$1.size - 1, getLine(doc$1, last).text.length, null, 1, 1);
			if (x < 0) x = 0;
			var lineObj = getLine(doc$1, lineN);
			for (;;) {
				var found = coordsCharInner(cm, lineObj, lineN, x, y);
				var collapsed = collapsedSpanAround(lineObj, found.ch + (found.xRel > 0 || found.outside > 0 ? 1 : 0));
				if (!collapsed) return found;
				var rangeEnd = collapsed.find(1);
				if (rangeEnd.line == lineN) return rangeEnd;
				lineObj = getLine(doc$1, lineN = rangeEnd.line);
			}
		}
		function wrappedLineExtent(cm, lineObj, preparedMeasure, y) {
			y -= widgetTopHeight(lineObj);
			var end = lineObj.text.length;
			var begin = findFirst(function(ch) {
				return measureCharPrepared(cm, preparedMeasure, ch - 1).bottom <= y;
			}, end, 0);
			end = findFirst(function(ch) {
				return measureCharPrepared(cm, preparedMeasure, ch).top > y;
			}, begin, end);
			return {
				begin,
				end
			};
		}
		function wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) {
			if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj);
			var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), "line").top;
			return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop);
		}
		function boxIsAfter(box, x, y, left) {
			return box.bottom <= y ? false : box.top > y ? true : (left ? box.left : box.right) > x;
		}
		function coordsCharInner(cm, lineObj, lineNo$1, x, y) {
			y -= heightAtLine(lineObj);
			var preparedMeasure = prepareMeasureForLine(cm, lineObj);
			var widgetHeight$1 = widgetTopHeight(lineObj);
			var begin = 0, end = lineObj.text.length, ltr = true;
			var order = getOrder(lineObj, cm.doc.direction);
			if (order) {
				var part = (cm.options.lineWrapping ? coordsBidiPartWrapped : coordsBidiPart)(cm, lineObj, lineNo$1, preparedMeasure, order, x, y);
				ltr = part.level != 1;
				begin = ltr ? part.from : part.to - 1;
				end = ltr ? part.to : part.from - 1;
			}
			var chAround = null, boxAround = null;
			var ch = findFirst(function(ch$1) {
				var box = measureCharPrepared(cm, preparedMeasure, ch$1);
				box.top += widgetHeight$1;
				box.bottom += widgetHeight$1;
				if (!boxIsAfter(box, x, y, false)) return false;
				if (box.top <= y && box.left <= x) {
					chAround = ch$1;
					boxAround = box;
				}
				return true;
			}, begin, end);
			var baseX, sticky, outside = false;
			if (boxAround) {
				var atLeft = x - boxAround.left < boxAround.right - x, atStart = atLeft == ltr;
				ch = chAround + (atStart ? 0 : 1);
				sticky = atStart ? "after" : "before";
				baseX = atLeft ? boxAround.left : boxAround.right;
			} else {
				if (!ltr && (ch == end || ch == begin)) ch++;
				sticky = ch == 0 ? "after" : ch == lineObj.text.length ? "before" : measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight$1 <= y == ltr ? "after" : "before";
				var coords = cursorCoords(cm, Pos(lineNo$1, ch, sticky), "line", lineObj, preparedMeasure);
				baseX = coords.left;
				outside = y < coords.top ? -1 : y >= coords.bottom ? 1 : 0;
			}
			ch = skipExtendingChars(lineObj.text, ch, 1);
			return PosWithInfo(lineNo$1, ch, sticky, outside, x - baseX);
		}
		function coordsBidiPart(cm, lineObj, lineNo$1, preparedMeasure, order, x, y) {
			var index = findFirst(function(i$3) {
				var part$1 = order[i$3], ltr$1 = part$1.level != 1;
				return boxIsAfter(cursorCoords(cm, Pos(lineNo$1, ltr$1 ? part$1.to : part$1.from, ltr$1 ? "before" : "after"), "line", lineObj, preparedMeasure), x, y, true);
			}, 0, order.length - 1);
			var part = order[index];
			if (index > 0) {
				var ltr = part.level != 1;
				var start = cursorCoords(cm, Pos(lineNo$1, ltr ? part.from : part.to, ltr ? "after" : "before"), "line", lineObj, preparedMeasure);
				if (boxIsAfter(start, x, y, true) && start.top > y) part = order[index - 1];
			}
			return part;
		}
		function coordsBidiPartWrapped(cm, lineObj, _lineNo, preparedMeasure, order, x, y) {
			var ref$1 = wrappedLineExtent(cm, lineObj, preparedMeasure, y);
			var begin = ref$1.begin;
			var end = ref$1.end;
			if (/\s/.test(lineObj.text.charAt(end - 1))) end--;
			var part = null, closestDist = null;
			for (var i$3 = 0; i$3 < order.length; i$3++) {
				var p = order[i$3];
				if (p.from >= end || p.to <= begin) continue;
				var ltr = p.level != 1;
				var endX = measureCharPrepared(cm, preparedMeasure, ltr ? Math.min(end, p.to) - 1 : Math.max(begin, p.from)).right;
				var dist = endX < x ? x - endX + 1e9 : endX - x;
				if (!part || closestDist > dist) {
					part = p;
					closestDist = dist;
				}
			}
			if (!part) part = order[order.length - 1];
			if (part.from < begin) part = {
				from: begin,
				to: part.to,
				level: part.level
			};
			if (part.to > end) part = {
				from: part.from,
				to: end,
				level: part.level
			};
			return part;
		}
		var measureText;
		function textHeight(display) {
			if (display.cachedTextHeight != null) return display.cachedTextHeight;
			if (measureText == null) {
				measureText = elt("pre", null, "CodeMirror-line-like");
				for (var i$3 = 0; i$3 < 49; ++i$3) {
					measureText.appendChild(document.createTextNode("x"));
					measureText.appendChild(elt("br"));
				}
				measureText.appendChild(document.createTextNode("x"));
			}
			removeChildrenAndAdd(display.measure, measureText);
			var height = measureText.offsetHeight / 50;
			if (height > 3) display.cachedTextHeight = height;
			removeChildren(display.measure);
			return height || 1;
		}
		function charWidth(display) {
			if (display.cachedCharWidth != null) return display.cachedCharWidth;
			var anchor = elt("span", "xxxxxxxxxx");
			var pre = elt("pre", [anchor], "CodeMirror-line-like");
			removeChildrenAndAdd(display.measure, pre);
			var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
			if (width > 2) display.cachedCharWidth = width;
			return width || 10;
		}
		function getDimensions(cm) {
			var d = cm.display, left = {}, width = {};
			var gutterLeft = d.gutters.clientLeft;
			for (var n = d.gutters.firstChild, i$3 = 0; n; n = n.nextSibling, ++i$3) {
				var id = cm.display.gutterSpecs[i$3].className;
				left[id] = n.offsetLeft + n.clientLeft + gutterLeft;
				width[id] = n.clientWidth;
			}
			return {
				fixedPos: compensateForHScroll(d),
				gutterTotalWidth: d.gutters.offsetWidth,
				gutterLeft: left,
				gutterWidth: width,
				wrapperWidth: d.wrapper.clientWidth
			};
		}
		function compensateForHScroll(display) {
			return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left;
		}
		function estimateHeight(cm) {
			var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
			var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
			return function(line) {
				if (lineIsHidden(cm.doc, line)) return 0;
				var widgetsHeight = 0;
				if (line.widgets) {
					for (var i$3 = 0; i$3 < line.widgets.length; i$3++) if (line.widgets[i$3].height) widgetsHeight += line.widgets[i$3].height;
				}
				if (wrapping) return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th;
				else return widgetsHeight + th;
			};
		}
		function estimateLineHeights(cm) {
			var doc$1 = cm.doc, est = estimateHeight(cm);
			doc$1.iter(function(line) {
				var estHeight = est(line);
				if (estHeight != line.height) updateLineHeight(line, estHeight);
			});
		}
		function posFromMouse(cm, e, liberal, forRect) {
			var display = cm.display;
			if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") return null;
			var x, y, space = display.lineSpace.getBoundingClientRect();
			try {
				x = e.clientX - space.left;
				y = e.clientY - space.top;
			} catch (e$1) {
				return null;
			}
			var coords = coordsChar(cm, x, y), line;
			if (forRect && coords.xRel > 0 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
				var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
				coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
			}
			return coords;
		}
		function findViewIndex(cm, n) {
			if (n >= cm.display.viewTo) return null;
			n -= cm.display.viewFrom;
			if (n < 0) return null;
			var view = cm.display.view;
			for (var i$3 = 0; i$3 < view.length; i$3++) {
				n -= view[i$3].size;
				if (n < 0) return i$3;
			}
		}
		function regChange(cm, from, to, lendiff) {
			if (from == null) from = cm.doc.first;
			if (to == null) to = cm.doc.first + cm.doc.size;
			if (!lendiff) lendiff = 0;
			var display = cm.display;
			if (lendiff && to < display.viewTo && (display.updateLineNumbers == null || display.updateLineNumbers > from)) display.updateLineNumbers = from;
			cm.curOp.viewChanged = true;
			if (from >= display.viewTo) {
				if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo) resetView(cm);
			} else if (to <= display.viewFrom) if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) resetView(cm);
			else {
				display.viewFrom += lendiff;
				display.viewTo += lendiff;
			}
			else if (from <= display.viewFrom && to >= display.viewTo) resetView(cm);
			else if (from <= display.viewFrom) {
				var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
				if (cut) {
					display.view = display.view.slice(cut.index);
					display.viewFrom = cut.lineN;
					display.viewTo += lendiff;
				} else resetView(cm);
			} else if (to >= display.viewTo) {
				var cut$1 = viewCuttingPoint(cm, from, from, -1);
				if (cut$1) {
					display.view = display.view.slice(0, cut$1.index);
					display.viewTo = cut$1.lineN;
				} else resetView(cm);
			} else {
				var cutTop = viewCuttingPoint(cm, from, from, -1);
				var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
				if (cutTop && cutBot) {
					display.view = display.view.slice(0, cutTop.index).concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN)).concat(display.view.slice(cutBot.index));
					display.viewTo += lendiff;
				} else resetView(cm);
			}
			var ext = display.externalMeasured;
			if (ext) {
				if (to < ext.lineN) ext.lineN += lendiff;
				else if (from < ext.lineN + ext.size) display.externalMeasured = null;
			}
		}
		function regLineChange(cm, line, type) {
			cm.curOp.viewChanged = true;
			var display = cm.display, ext = cm.display.externalMeasured;
			if (ext && line >= ext.lineN && line < ext.lineN + ext.size) display.externalMeasured = null;
			if (line < display.viewFrom || line >= display.viewTo) return;
			var lineView = display.view[findViewIndex(cm, line)];
			if (lineView.node == null) return;
			var arr = lineView.changes || (lineView.changes = []);
			if (indexOf(arr, type) == -1) arr.push(type);
		}
		function resetView(cm) {
			cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
			cm.display.view = [];
			cm.display.viewOffset = 0;
		}
		function viewCuttingPoint(cm, oldN, newN, dir) {
			var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
			if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size) return {
				index,
				lineN: newN
			};
			var n = cm.display.viewFrom;
			for (var i$3 = 0; i$3 < index; i$3++) n += view[i$3].size;
			if (n != oldN) {
				if (dir > 0) {
					if (index == view.length - 1) return null;
					diff = n + view[index].size - oldN;
					index++;
				} else diff = n - oldN;
				oldN += diff;
				newN += diff;
			}
			while (visualLineNo(cm.doc, newN) != newN) {
				if (index == (dir < 0 ? 0 : view.length - 1)) return null;
				newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
				index += dir;
			}
			return {
				index,
				lineN: newN
			};
		}
		function adjustView(cm, from, to) {
			var display = cm.display, view = display.view;
			if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
				display.view = buildViewArray(cm, from, to);
				display.viewFrom = from;
			} else {
				if (display.viewFrom > from) display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view);
				else if (display.viewFrom < from) display.view = display.view.slice(findViewIndex(cm, from));
				display.viewFrom = from;
				if (display.viewTo < to) display.view = display.view.concat(buildViewArray(cm, display.viewTo, to));
				else if (display.viewTo > to) display.view = display.view.slice(0, findViewIndex(cm, to));
			}
			display.viewTo = to;
		}
		function countDirtyView(cm) {
			var view = cm.display.view, dirty = 0;
			for (var i$3 = 0; i$3 < view.length; i$3++) {
				var lineView = view[i$3];
				if (!lineView.hidden && (!lineView.node || lineView.changes)) ++dirty;
			}
			return dirty;
		}
		function updateSelection(cm) {
			cm.display.input.showSelection(cm.display.input.prepareSelection());
		}
		function prepareSelection(cm, primary) {
			if (primary === void 0) primary = true;
			var doc$1 = cm.doc, result = {};
			var curFragment = result.cursors = document.createDocumentFragment();
			var selFragment = result.selection = document.createDocumentFragment();
			var customCursor = cm.options.$customCursor;
			if (customCursor) primary = true;
			for (var i$3 = 0; i$3 < doc$1.sel.ranges.length; i$3++) {
				if (!primary && i$3 == doc$1.sel.primIndex) continue;
				var range$1 = doc$1.sel.ranges[i$3];
				if (range$1.from().line >= cm.display.viewTo || range$1.to().line < cm.display.viewFrom) continue;
				var collapsed = range$1.empty();
				if (customCursor) {
					var head = customCursor(cm, range$1);
					if (head) drawSelectionCursor(cm, head, curFragment);
				} else if (collapsed || cm.options.showCursorWhenSelecting) drawSelectionCursor(cm, range$1.head, curFragment);
				if (!collapsed) drawSelectionRange(cm, range$1, selFragment);
			}
			return result;
		}
		function drawSelectionCursor(cm, head, output) {
			var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine);
			var cursor = output.appendChild(elt("div", "\xA0", "CodeMirror-cursor"));
			cursor.style.left = pos.left + "px";
			cursor.style.top = pos.top + "px";
			cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
			if (/\bcm-fat-cursor\b/.test(cm.getWrapperElement().className)) {
				var charPos = charCoords(cm, head, "div", null, null);
				var width = charPos.right - charPos.left;
				cursor.style.width = (width > 0 ? width : cm.defaultCharWidth()) + "px";
			}
			if (pos.other) {
				var otherCursor = output.appendChild(elt("div", "\xA0", "CodeMirror-cursor CodeMirror-secondarycursor"));
				otherCursor.style.display = "";
				otherCursor.style.left = pos.other.left + "px";
				otherCursor.style.top = pos.other.top + "px";
				otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
			}
		}
		function cmpCoords(a, b) {
			return a.top - b.top || a.left - b.left;
		}
		function drawSelectionRange(cm, range$1, output) {
			var display = cm.display, doc$1 = cm.doc;
			var fragment = document.createDocumentFragment();
			var padding = paddingH(cm.display), leftSide = padding.left;
			var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;
			var docLTR = doc$1.direction == "ltr";
			function add(left, top, width, bottom) {
				if (top < 0) top = 0;
				top = Math.round(top);
				bottom = Math.round(bottom);
				fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left + "px;\n                             top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n                             height: " + (bottom - top) + "px"));
			}
			function drawForLine(line, fromArg, toArg) {
				var lineObj = getLine(doc$1, line);
				var lineLen = lineObj.text.length;
				var start, end;
				function coords(ch, bias) {
					return charCoords(cm, Pos(line, ch), "div", lineObj, bias);
				}
				function wrapX(pos, dir, side) {
					var extent = wrappedLineExtentChar(cm, lineObj, null, pos);
					var prop$1 = dir == "ltr" == (side == "after") ? "left" : "right";
					var ch = side == "after" ? extent.begin : extent.end - (/\s/.test(lineObj.text.charAt(extent.end - 1)) ? 2 : 1);
					return coords(ch, prop$1)[prop$1];
				}
				var order = getOrder(lineObj, doc$1.direction);
				iterateBidiSections(order, fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir, i$3) {
					var ltr = dir == "ltr";
					var fromPos = coords(from, ltr ? "left" : "right");
					var toPos = coords(to - 1, ltr ? "right" : "left");
					var openStart = fromArg == null && from == 0, openEnd = toArg == null && to == lineLen;
					var first = i$3 == 0, last = !order || i$3 == order.length - 1;
					if (toPos.top - fromPos.top <= 3) {
						var openLeft = (docLTR ? openStart : openEnd) && first;
						var openRight = (docLTR ? openEnd : openStart) && last;
						var left = openLeft ? leftSide : (ltr ? fromPos : toPos).left;
						var right = openRight ? rightSide : (ltr ? toPos : fromPos).right;
						add(left, fromPos.top, right - left, fromPos.bottom);
					} else {
						var topLeft, topRight, botLeft, botRight;
						if (ltr) {
							topLeft = docLTR && openStart && first ? leftSide : fromPos.left;
							topRight = docLTR ? rightSide : wrapX(from, dir, "before");
							botLeft = docLTR ? leftSide : wrapX(to, dir, "after");
							botRight = docLTR && openEnd && last ? rightSide : toPos.right;
						} else {
							topLeft = !docLTR ? leftSide : wrapX(from, dir, "before");
							topRight = !docLTR && openStart && first ? rightSide : fromPos.right;
							botLeft = !docLTR && openEnd && last ? leftSide : toPos.left;
							botRight = !docLTR ? rightSide : wrapX(to, dir, "after");
						}
						add(topLeft, fromPos.top, topRight - topLeft, fromPos.bottom);
						if (fromPos.bottom < toPos.top) add(leftSide, fromPos.bottom, null, toPos.top);
						add(botLeft, toPos.top, botRight - botLeft, toPos.bottom);
					}
					if (!start || cmpCoords(fromPos, start) < 0) start = fromPos;
					if (cmpCoords(toPos, start) < 0) start = toPos;
					if (!end || cmpCoords(fromPos, end) < 0) end = fromPos;
					if (cmpCoords(toPos, end) < 0) end = toPos;
				});
				return {
					start,
					end
				};
			}
			var sFrom = range$1.from(), sTo = range$1.to();
			if (sFrom.line == sTo.line) drawForLine(sFrom.line, sFrom.ch, sTo.ch);
			else {
				var fromLine = getLine(doc$1, sFrom.line), toLine = getLine(doc$1, sTo.line);
				var singleVLine = visualLine(fromLine) == visualLine(toLine);
				var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;
				var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;
				if (singleVLine) if (leftEnd.top < rightStart.top - 2) {
					add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
					add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);
				} else add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
				if (leftEnd.bottom < rightStart.top) add(leftSide, leftEnd.bottom, null, rightStart.top);
			}
			output.appendChild(fragment);
		}
		function restartBlink(cm) {
			if (!cm.state.focused) return;
			var display = cm.display;
			clearInterval(display.blinker);
			var on$1 = true;
			display.cursorDiv.style.visibility = "";
			if (cm.options.cursorBlinkRate > 0) display.blinker = setInterval(function() {
				if (!cm.hasFocus()) onBlur(cm);
				display.cursorDiv.style.visibility = (on$1 = !on$1) ? "" : "hidden";
			}, cm.options.cursorBlinkRate);
			else if (cm.options.cursorBlinkRate < 0) display.cursorDiv.style.visibility = "hidden";
		}
		function ensureFocus(cm) {
			if (!cm.hasFocus()) {
				cm.display.input.focus();
				if (!cm.state.focused) onFocus(cm);
			}
		}
		function delayBlurEvent(cm) {
			cm.state.delayingBlurEvent = true;
			setTimeout(function() {
				if (cm.state.delayingBlurEvent) {
					cm.state.delayingBlurEvent = false;
					if (cm.state.focused) onBlur(cm);
				}
			}, 100);
		}
		function onFocus(cm, e) {
			if (cm.state.delayingBlurEvent && !cm.state.draggingText) cm.state.delayingBlurEvent = false;
			if (cm.options.readOnly == "nocursor") return;
			if (!cm.state.focused) {
				signal(cm, "focus", cm, e);
				cm.state.focused = true;
				addClass(cm.display.wrapper, "CodeMirror-focused");
				if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
					cm.display.input.reset();
					if (webkit) setTimeout(function() {
						return cm.display.input.reset(true);
					}, 20);
				}
				cm.display.input.receivedFocus();
			}
			restartBlink(cm);
		}
		function onBlur(cm, e) {
			if (cm.state.delayingBlurEvent) return;
			if (cm.state.focused) {
				signal(cm, "blur", cm, e);
				cm.state.focused = false;
				rmClass(cm.display.wrapper, "CodeMirror-focused");
			}
			clearInterval(cm.display.blinker);
			setTimeout(function() {
				if (!cm.state.focused) cm.display.shift = false;
			}, 150);
		}
		function updateHeightsInViewport(cm) {
			var display = cm.display;
			var prevBottom = display.lineDiv.offsetTop;
			var viewTop = Math.max(0, display.scroller.getBoundingClientRect().top);
			var oldHeight = display.lineDiv.getBoundingClientRect().top;
			var mustScroll = 0;
			for (var i$3 = 0; i$3 < display.view.length; i$3++) {
				var cur = display.view[i$3], wrapping = cm.options.lineWrapping;
				var height = void 0, width = 0;
				if (cur.hidden) continue;
				oldHeight += cur.line.height;
				if (ie && ie_version < 8) {
					var bot = cur.node.offsetTop + cur.node.offsetHeight;
					height = bot - prevBottom;
					prevBottom = bot;
				} else {
					var box = cur.node.getBoundingClientRect();
					height = box.bottom - box.top;
					if (!wrapping && cur.text.firstChild) width = cur.text.firstChild.getBoundingClientRect().right - box.left - 1;
				}
				var diff = cur.line.height - height;
				if (diff > .005 || diff < -.005) {
					if (oldHeight < viewTop) mustScroll -= diff;
					updateLineHeight(cur.line, height);
					updateWidgetHeight(cur.line);
					if (cur.rest) for (var j = 0; j < cur.rest.length; j++) updateWidgetHeight(cur.rest[j]);
				}
				if (width > cm.display.sizerWidth) {
					var chWidth = Math.ceil(width / charWidth(cm.display));
					if (chWidth > cm.display.maxLineLength) {
						cm.display.maxLineLength = chWidth;
						cm.display.maxLine = cur.line;
						cm.display.maxLineChanged = true;
					}
				}
			}
			if (Math.abs(mustScroll) > 2) display.scroller.scrollTop += mustScroll;
		}
		function updateWidgetHeight(line) {
			if (line.widgets) for (var i$3 = 0; i$3 < line.widgets.length; ++i$3) {
				var w = line.widgets[i$3], parent = w.node.parentNode;
				if (parent) w.height = parent.offsetHeight;
			}
		}
		function visibleLines(display, doc$1, viewport) {
			var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;
			top = Math.floor(top - paddingTop(display));
			var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;
			var from = lineAtHeight(doc$1, top), to = lineAtHeight(doc$1, bottom);
			if (viewport && viewport.ensure) {
				var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;
				if (ensureFrom < from) {
					from = ensureFrom;
					to = lineAtHeight(doc$1, heightAtLine(getLine(doc$1, ensureFrom)) + display.wrapper.clientHeight);
				} else if (Math.min(ensureTo, doc$1.lastLine()) >= to) {
					from = lineAtHeight(doc$1, heightAtLine(getLine(doc$1, ensureTo)) - display.wrapper.clientHeight);
					to = ensureTo;
				}
			}
			return {
				from,
				to: Math.max(to, from + 1)
			};
		}
		function maybeScrollWindow(cm, rect) {
			if (signalDOMEvent(cm, "scrollCursorIntoView")) return;
			var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
			var doc$1 = display.wrapper.ownerDocument;
			if (rect.top + box.top < 0) doScroll = true;
			else if (rect.bottom + box.top > (doc$1.defaultView.innerHeight || doc$1.documentElement.clientHeight)) doScroll = false;
			if (doScroll != null && !phantom) {
				var scrollNode = elt("div", "​", null, "position: absolute;\n                         top: " + (rect.top - display.viewOffset - paddingTop(cm.display)) + "px;\n                         height: " + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + "px;\n                         left: " + rect.left + "px; width: " + Math.max(2, rect.right - rect.left) + "px;");
				cm.display.lineSpace.appendChild(scrollNode);
				scrollNode.scrollIntoView(doScroll);
				cm.display.lineSpace.removeChild(scrollNode);
			}
		}
		function scrollPosIntoView(cm, pos, end, margin) {
			if (margin == null) margin = 0;
			var rect;
			if (!cm.options.lineWrapping && pos == end) {
				end = pos.sticky == "before" ? Pos(pos.line, pos.ch + 1, "before") : pos;
				pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos;
			}
			for (var limit = 0; limit < 5; limit++) {
				var changed = false;
				var coords = cursorCoords(cm, pos);
				var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
				rect = {
					left: Math.min(coords.left, endCoords.left),
					top: Math.min(coords.top, endCoords.top) - margin,
					right: Math.max(coords.left, endCoords.left),
					bottom: Math.max(coords.bottom, endCoords.bottom) + margin
				};
				var scrollPos = calculateScrollPos(cm, rect);
				var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
				if (scrollPos.scrollTop != null) {
					updateScrollTop(cm, scrollPos.scrollTop);
					if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;
				}
				if (scrollPos.scrollLeft != null) {
					setScrollLeft(cm, scrollPos.scrollLeft);
					if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;
				}
				if (!changed) break;
			}
			return rect;
		}
		function scrollIntoView(cm, rect) {
			var scrollPos = calculateScrollPos(cm, rect);
			if (scrollPos.scrollTop != null) updateScrollTop(cm, scrollPos.scrollTop);
			if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);
		}
		function calculateScrollPos(cm, rect) {
			var display = cm.display, snapMargin = textHeight(cm.display);
			if (rect.top < 0) rect.top = 0;
			var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
			var screen$1 = displayHeight(cm), result = {};
			if (rect.bottom - rect.top > screen$1) rect.bottom = rect.top + screen$1;
			var docBottom = cm.doc.height + paddingVert(display);
			var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin;
			if (rect.top < screentop) result.scrollTop = atTop ? 0 : rect.top;
			else if (rect.bottom > screentop + screen$1) {
				var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - screen$1);
				if (newTop != screentop) result.scrollTop = newTop;
			}
			var gutterSpace = cm.options.fixedGutter ? 0 : display.gutters.offsetWidth;
			var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft - gutterSpace;
			var screenw = displayWidth(cm) - display.gutters.offsetWidth;
			var tooWide = rect.right - rect.left > screenw;
			if (tooWide) rect.right = rect.left + screenw;
			if (rect.left < 10) result.scrollLeft = 0;
			else if (rect.left < screenleft) result.scrollLeft = Math.max(0, rect.left + gutterSpace - (tooWide ? 0 : 10));
			else if (rect.right > screenw + screenleft - 3) result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw;
			return result;
		}
		function addToScrollTop(cm, top) {
			if (top == null) return;
			resolveScrollToPos(cm);
			cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;
		}
		function ensureCursorVisible(cm) {
			resolveScrollToPos(cm);
			var cur = cm.getCursor();
			cm.curOp.scrollToPos = {
				from: cur,
				to: cur,
				margin: cm.options.cursorScrollMargin
			};
		}
		function scrollToCoords(cm, x, y) {
			if (x != null || y != null) resolveScrollToPos(cm);
			if (x != null) cm.curOp.scrollLeft = x;
			if (y != null) cm.curOp.scrollTop = y;
		}
		function scrollToRange(cm, range$1) {
			resolveScrollToPos(cm);
			cm.curOp.scrollToPos = range$1;
		}
		function resolveScrollToPos(cm) {
			var range$1 = cm.curOp.scrollToPos;
			if (range$1) {
				cm.curOp.scrollToPos = null;
				var from = estimateCoords(cm, range$1.from), to = estimateCoords(cm, range$1.to);
				scrollToCoordsRange(cm, from, to, range$1.margin);
			}
		}
		function scrollToCoordsRange(cm, from, to, margin) {
			var sPos = calculateScrollPos(cm, {
				left: Math.min(from.left, to.left),
				top: Math.min(from.top, to.top) - margin,
				right: Math.max(from.right, to.right),
				bottom: Math.max(from.bottom, to.bottom) + margin
			});
			scrollToCoords(cm, sPos.scrollLeft, sPos.scrollTop);
		}
		function updateScrollTop(cm, val) {
			if (Math.abs(cm.doc.scrollTop - val) < 2) return;
			if (!gecko) updateDisplaySimple(cm, { top: val });
			setScrollTop(cm, val, true);
			if (gecko) updateDisplaySimple(cm);
			startWorker(cm, 100);
		}
		function setScrollTop(cm, val, forceScroll) {
			val = Math.max(0, Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val));
			if (cm.display.scroller.scrollTop == val && !forceScroll) return;
			cm.doc.scrollTop = val;
			cm.display.scrollbars.setScrollTop(val);
			if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;
		}
		function setScrollLeft(cm, val, isScroller, forceScroll) {
			val = Math.max(0, Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth));
			if ((isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) && !forceScroll) return;
			cm.doc.scrollLeft = val;
			alignHorizontally(cm);
			if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;
			cm.display.scrollbars.setScrollLeft(val);
		}
		function measureForScrollbars(cm) {
			var d = cm.display, gutterW = d.gutters.offsetWidth;
			var docH = Math.round(cm.doc.height + paddingVert(cm.display));
			return {
				clientHeight: d.scroller.clientHeight,
				viewHeight: d.wrapper.clientHeight,
				scrollWidth: d.scroller.scrollWidth,
				clientWidth: d.scroller.clientWidth,
				viewWidth: d.wrapper.clientWidth,
				barLeft: cm.options.fixedGutter ? gutterW : 0,
				docHeight: docH,
				scrollHeight: docH + scrollGap(cm) + d.barHeight,
				nativeBarWidth: d.nativeBarWidth,
				gutterWidth: gutterW
			};
		}
		var NativeScrollbars = function(place, scroll, cm) {
			this.cm = cm;
			var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar");
			var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar");
			vert.tabIndex = horiz.tabIndex = -1;
			place(vert);
			place(horiz);
			on(vert, "scroll", function() {
				if (vert.clientHeight) scroll(vert.scrollTop, "vertical");
			});
			on(horiz, "scroll", function() {
				if (horiz.clientWidth) scroll(horiz.scrollLeft, "horizontal");
			});
			this.checkedZeroWidth = false;
			if (ie && ie_version < 8) this.horiz.style.minHeight = this.vert.style.minWidth = "18px";
		};
		NativeScrollbars.prototype.update = function(measure) {
			var needsH = measure.scrollWidth > measure.clientWidth + 1;
			var needsV = measure.scrollHeight > measure.clientHeight + 1;
			var sWidth = measure.nativeBarWidth;
			if (needsV) {
				this.vert.style.display = "block";
				this.vert.style.bottom = needsH ? sWidth + "px" : "0";
				var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);
				this.vert.firstChild.style.height = Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px";
			} else {
				this.vert.scrollTop = 0;
				this.vert.style.display = "";
				this.vert.firstChild.style.height = "0";
			}
			if (needsH) {
				this.horiz.style.display = "block";
				this.horiz.style.right = needsV ? sWidth + "px" : "0";
				this.horiz.style.left = measure.barLeft + "px";
				var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);
				this.horiz.firstChild.style.width = Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + "px";
			} else {
				this.horiz.style.display = "";
				this.horiz.firstChild.style.width = "0";
			}
			if (!this.checkedZeroWidth && measure.clientHeight > 0) {
				if (sWidth == 0) this.zeroWidthHack();
				this.checkedZeroWidth = true;
			}
			return {
				right: needsV ? sWidth : 0,
				bottom: needsH ? sWidth : 0
			};
		};
		NativeScrollbars.prototype.setScrollLeft = function(pos) {
			if (this.horiz.scrollLeft != pos) this.horiz.scrollLeft = pos;
			if (this.disableHoriz) this.enableZeroWidthBar(this.horiz, this.disableHoriz, "horiz");
		};
		NativeScrollbars.prototype.setScrollTop = function(pos) {
			if (this.vert.scrollTop != pos) this.vert.scrollTop = pos;
			if (this.disableVert) this.enableZeroWidthBar(this.vert, this.disableVert, "vert");
		};
		NativeScrollbars.prototype.zeroWidthHack = function() {
			var w = mac && !mac_geMountainLion ? "12px" : "18px";
			this.horiz.style.height = this.vert.style.width = w;
			this.horiz.style.visibility = this.vert.style.visibility = "hidden";
			this.disableHoriz = new Delayed();
			this.disableVert = new Delayed();
		};
		NativeScrollbars.prototype.enableZeroWidthBar = function(bar, delay, type) {
			bar.style.visibility = "";
			function maybeDisable() {
				var box = bar.getBoundingClientRect();
				var elt$1 = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2) : document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1);
				if (elt$1 != bar) bar.style.visibility = "hidden";
				else delay.set(1e3, maybeDisable);
			}
			delay.set(1e3, maybeDisable);
		};
		NativeScrollbars.prototype.clear = function() {
			var parent = this.horiz.parentNode;
			parent.removeChild(this.horiz);
			parent.removeChild(this.vert);
		};
		var NullScrollbars = function() {};
		NullScrollbars.prototype.update = function() {
			return {
				bottom: 0,
				right: 0
			};
		};
		NullScrollbars.prototype.setScrollLeft = function() {};
		NullScrollbars.prototype.setScrollTop = function() {};
		NullScrollbars.prototype.clear = function() {};
		function updateScrollbars(cm, measure) {
			if (!measure) measure = measureForScrollbars(cm);
			var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;
			updateScrollbarsInner(cm, measure);
			for (var i$3 = 0; i$3 < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i$3++) {
				if (startWidth != cm.display.barWidth && cm.options.lineWrapping) updateHeightsInViewport(cm);
				updateScrollbarsInner(cm, measureForScrollbars(cm));
				startWidth = cm.display.barWidth;
				startHeight = cm.display.barHeight;
			}
		}
		function updateScrollbarsInner(cm, measure) {
			var d = cm.display;
			var sizes = d.scrollbars.update(measure);
			d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px";
			d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px";
			d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent";
			if (sizes.right && sizes.bottom) {
				d.scrollbarFiller.style.display = "block";
				d.scrollbarFiller.style.height = sizes.bottom + "px";
				d.scrollbarFiller.style.width = sizes.right + "px";
			} else d.scrollbarFiller.style.display = "";
			if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
				d.gutterFiller.style.display = "block";
				d.gutterFiller.style.height = sizes.bottom + "px";
				d.gutterFiller.style.width = measure.gutterWidth + "px";
			} else d.gutterFiller.style.display = "";
		}
		var scrollbarModel = {
			"native": NativeScrollbars,
			"null": NullScrollbars
		};
		function initScrollbars(cm) {
			if (cm.display.scrollbars) {
				cm.display.scrollbars.clear();
				if (cm.display.scrollbars.addClass) rmClass(cm.display.wrapper, cm.display.scrollbars.addClass);
			}
			cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function(node) {
				cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);
				on(node, "mousedown", function() {
					if (cm.state.focused) setTimeout(function() {
						return cm.display.input.focus();
					}, 0);
				});
				node.setAttribute("cm-not-content", "true");
			}, function(pos, axis) {
				if (axis == "horizontal") setScrollLeft(cm, pos);
				else updateScrollTop(cm, pos);
			}, cm);
			if (cm.display.scrollbars.addClass) addClass(cm.display.wrapper, cm.display.scrollbars.addClass);
		}
		var nextOpId = 0;
		function startOperation(cm) {
			cm.curOp = {
				cm,
				viewChanged: false,
				startHeight: cm.doc.height,
				forceUpdate: false,
				updateInput: 0,
				typing: false,
				changeObjs: null,
				cursorActivityHandlers: null,
				cursorActivityCalled: 0,
				selectionChanged: false,
				updateMaxLine: false,
				scrollLeft: null,
				scrollTop: null,
				scrollToPos: null,
				focus: false,
				id: ++nextOpId,
				markArrays: null
			};
			pushOperation(cm.curOp);
		}
		function endOperation(cm) {
			var op = cm.curOp;
			if (op) finishOperation(op, function(group) {
				for (var i$3 = 0; i$3 < group.ops.length; i$3++) group.ops[i$3].cm.curOp = null;
				endOperations(group);
			});
		}
		function endOperations(group) {
			var ops = group.ops;
			for (var i$3 = 0; i$3 < ops.length; i$3++) endOperation_R1(ops[i$3]);
			for (var i$1$1 = 0; i$1$1 < ops.length; i$1$1++) endOperation_W1(ops[i$1$1]);
			for (var i$2$1 = 0; i$2$1 < ops.length; i$2$1++) endOperation_R2(ops[i$2$1]);
			for (var i$3$1 = 0; i$3$1 < ops.length; i$3$1++) endOperation_W2(ops[i$3$1]);
			for (var i$4 = 0; i$4 < ops.length; i$4++) endOperation_finish(ops[i$4]);
		}
		function endOperation_R1(op) {
			var cm = op.cm, display = cm.display;
			maybeClipScrollbars(cm);
			if (op.updateMaxLine) findMaxLine(cm);
			op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null || op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom || op.scrollToPos.to.line >= display.viewTo) || display.maxLineChanged && cm.options.lineWrapping;
			op.update = op.mustUpdate && new DisplayUpdate(cm, op.mustUpdate && {
				top: op.scrollTop,
				ensure: op.scrollToPos
			}, op.forceUpdate);
		}
		function endOperation_W1(op) {
			op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);
		}
		function endOperation_R2(op) {
			var cm = op.cm, display = cm.display;
			if (op.updatedDisplay) updateHeightsInViewport(cm);
			op.barMeasure = measureForScrollbars(cm);
			if (display.maxLineChanged && !cm.options.lineWrapping) {
				op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;
				cm.display.sizerWidth = op.adjustWidthTo;
				op.barMeasure.scrollWidth = Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);
				op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));
			}
			if (op.updatedDisplay || op.selectionChanged) op.preparedSelection = display.input.prepareSelection();
		}
		function endOperation_W2(op) {
			var cm = op.cm;
			if (op.adjustWidthTo != null) {
				cm.display.sizer.style.minWidth = op.adjustWidthTo + "px";
				if (op.maxScrollLeft < cm.doc.scrollLeft) setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true);
				cm.display.maxLineChanged = false;
			}
			var takeFocus = op.focus && op.focus == activeElt(root(cm));
			if (op.preparedSelection) cm.display.input.showSelection(op.preparedSelection, takeFocus);
			if (op.updatedDisplay || op.startHeight != cm.doc.height) updateScrollbars(cm, op.barMeasure);
			if (op.updatedDisplay) setDocumentHeight(cm, op.barMeasure);
			if (op.selectionChanged) restartBlink(cm);
			if (cm.state.focused && op.updateInput) cm.display.input.reset(op.typing);
			if (takeFocus) ensureFocus(op.cm);
		}
		function endOperation_finish(op) {
			var cm = op.cm, display = cm.display, doc$1 = cm.doc;
			if (op.updatedDisplay) postUpdateDisplay(cm, op.update);
			if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos)) display.wheelStartX = display.wheelStartY = null;
			if (op.scrollTop != null) setScrollTop(cm, op.scrollTop, op.forceScroll);
			if (op.scrollLeft != null) setScrollLeft(cm, op.scrollLeft, true, true);
			if (op.scrollToPos) {
				var rect = scrollPosIntoView(cm, clipPos(doc$1, op.scrollToPos.from), clipPos(doc$1, op.scrollToPos.to), op.scrollToPos.margin);
				maybeScrollWindow(cm, rect);
			}
			var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
			if (hidden) {
				for (var i$3 = 0; i$3 < hidden.length; ++i$3) if (!hidden[i$3].lines.length) signal(hidden[i$3], "hide");
			}
			if (unhidden) {
				for (var i$1$1 = 0; i$1$1 < unhidden.length; ++i$1$1) if (unhidden[i$1$1].lines.length) signal(unhidden[i$1$1], "unhide");
			}
			if (display.wrapper.offsetHeight) doc$1.scrollTop = cm.display.scroller.scrollTop;
			if (op.changeObjs) signal(cm, "changes", cm, op.changeObjs);
			if (op.update) op.update.finish();
		}
		function runInOp(cm, f) {
			if (cm.curOp) return f();
			startOperation(cm);
			try {
				return f();
			} finally {
				endOperation(cm);
			}
		}
		function operation(cm, f) {
			return function() {
				if (cm.curOp) return f.apply(cm, arguments);
				startOperation(cm);
				try {
					return f.apply(cm, arguments);
				} finally {
					endOperation(cm);
				}
			};
		}
		function methodOp(f) {
			return function() {
				if (this.curOp) return f.apply(this, arguments);
				startOperation(this);
				try {
					return f.apply(this, arguments);
				} finally {
					endOperation(this);
				}
			};
		}
		function docMethodOp(f) {
			return function() {
				var cm = this.cm;
				if (!cm || cm.curOp) return f.apply(this, arguments);
				startOperation(cm);
				try {
					return f.apply(this, arguments);
				} finally {
					endOperation(cm);
				}
			};
		}
		function startWorker(cm, time) {
			if (cm.doc.highlightFrontier < cm.display.viewTo) cm.state.highlight.set(time, bind(highlightWorker, cm));
		}
		function highlightWorker(cm) {
			var doc$1 = cm.doc;
			if (doc$1.highlightFrontier >= cm.display.viewTo) return;
			var end = +new Date() + cm.options.workTime;
			var context = getContextBefore(cm, doc$1.highlightFrontier);
			var changedLines = [];
			doc$1.iter(context.line, Math.min(doc$1.first + doc$1.size, cm.display.viewTo + 500), function(line) {
				if (context.line >= cm.display.viewFrom) {
					var oldStyles = line.styles;
					var resetState = line.text.length > cm.options.maxHighlightLength ? copyState(doc$1.mode, context.state) : null;
					var highlighted = highlightLine(cm, line, context, true);
					if (resetState) context.state = resetState;
					line.styles = highlighted.styles;
					var oldCls = line.styleClasses, newCls = highlighted.classes;
					if (newCls) line.styleClasses = newCls;
					else if (oldCls) line.styleClasses = null;
					var ischange = !oldStyles || oldStyles.length != line.styles.length || oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);
					for (var i$3 = 0; !ischange && i$3 < oldStyles.length; ++i$3) ischange = oldStyles[i$3] != line.styles[i$3];
					if (ischange) changedLines.push(context.line);
					line.stateAfter = context.save();
					context.nextLine();
				} else {
					if (line.text.length <= cm.options.maxHighlightLength) processLine(cm, line.text, context);
					line.stateAfter = context.line % 5 == 0 ? context.save() : null;
					context.nextLine();
				}
				if (+new Date() > end) {
					startWorker(cm, cm.options.workDelay);
					return true;
				}
			});
			doc$1.highlightFrontier = context.line;
			doc$1.modeFrontier = Math.max(doc$1.modeFrontier, context.line);
			if (changedLines.length) runInOp(cm, function() {
				for (var i$3 = 0; i$3 < changedLines.length; i$3++) regLineChange(cm, changedLines[i$3], "text");
			});
		}
		var DisplayUpdate = function(cm, viewport, force) {
			var display = cm.display;
			this.viewport = viewport;
			this.visible = visibleLines(display, cm.doc, viewport);
			this.editorIsHidden = !display.wrapper.offsetWidth;
			this.wrapperHeight = display.wrapper.clientHeight;
			this.wrapperWidth = display.wrapper.clientWidth;
			this.oldDisplayWidth = displayWidth(cm);
			this.force = force;
			this.dims = getDimensions(cm);
			this.events = [];
		};
		DisplayUpdate.prototype.signal = function(emitter, type) {
			if (hasHandler(emitter, type)) this.events.push(arguments);
		};
		DisplayUpdate.prototype.finish = function() {
			for (var i$3 = 0; i$3 < this.events.length; i$3++) signal.apply(null, this.events[i$3]);
		};
		function maybeClipScrollbars(cm) {
			var display = cm.display;
			if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
				display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;
				display.heightForcer.style.height = scrollGap(cm) + "px";
				display.sizer.style.marginBottom = -display.nativeBarWidth + "px";
				display.sizer.style.borderRightWidth = scrollGap(cm) + "px";
				display.scrollbarsClipped = true;
			}
		}
		function selectionSnapshot(cm) {
			if (cm.hasFocus()) return null;
			var active = activeElt(root(cm));
			if (!active || !contains(cm.display.lineDiv, active)) return null;
			var result = { activeElt: active };
			if (window.getSelection) {
				var sel = win(cm).getSelection();
				if (sel.anchorNode && sel.extend && contains(cm.display.lineDiv, sel.anchorNode)) {
					result.anchorNode = sel.anchorNode;
					result.anchorOffset = sel.anchorOffset;
					result.focusNode = sel.focusNode;
					result.focusOffset = sel.focusOffset;
				}
			}
			return result;
		}
		function restoreSelection(snapshot) {
			if (!snapshot || !snapshot.activeElt || snapshot.activeElt == activeElt(rootNode(snapshot.activeElt))) return;
			snapshot.activeElt.focus();
			if (!/^(INPUT|TEXTAREA)$/.test(snapshot.activeElt.nodeName) && snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) {
				var doc$1 = snapshot.activeElt.ownerDocument;
				var sel = doc$1.defaultView.getSelection(), range$1 = doc$1.createRange();
				range$1.setEnd(snapshot.anchorNode, snapshot.anchorOffset);
				range$1.collapse(false);
				sel.removeAllRanges();
				sel.addRange(range$1);
				sel.extend(snapshot.focusNode, snapshot.focusOffset);
			}
		}
		function updateDisplayIfNeeded(cm, update) {
			var display = cm.display, doc$1 = cm.doc;
			if (update.editorIsHidden) {
				resetView(cm);
				return false;
			}
			if (!update.force && update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo && (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) && display.renderedView == display.view && countDirtyView(cm) == 0) return false;
			if (maybeUpdateLineNumberWidth(cm)) {
				resetView(cm);
				update.dims = getDimensions(cm);
			}
			var end = doc$1.first + doc$1.size;
			var from = Math.max(update.visible.from - cm.options.viewportMargin, doc$1.first);
			var to = Math.min(end, update.visible.to + cm.options.viewportMargin);
			if (display.viewFrom < from && from - display.viewFrom < 20) from = Math.max(doc$1.first, display.viewFrom);
			if (display.viewTo > to && display.viewTo - to < 20) to = Math.min(end, display.viewTo);
			if (sawCollapsedSpans) {
				from = visualLineNo(cm.doc, from);
				to = visualLineEndNo(cm.doc, to);
			}
			var different = from != display.viewFrom || to != display.viewTo || display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;
			adjustView(cm, from, to);
			display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));
			cm.display.mover.style.top = display.viewOffset + "px";
			var toUpdate = countDirtyView(cm);
			if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view && (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo)) return false;
			var selSnapshot = selectionSnapshot(cm);
			if (toUpdate > 4) display.lineDiv.style.display = "none";
			patchDisplay(cm, display.updateLineNumbers, update.dims);
			if (toUpdate > 4) display.lineDiv.style.display = "";
			display.renderedView = display.view;
			restoreSelection(selSnapshot);
			removeChildren(display.cursorDiv);
			removeChildren(display.selectionDiv);
			display.gutters.style.height = display.sizer.style.minHeight = 0;
			if (different) {
				display.lastWrapHeight = update.wrapperHeight;
				display.lastWrapWidth = update.wrapperWidth;
				startWorker(cm, 400);
			}
			display.updateLineNumbers = null;
			return true;
		}
		function postUpdateDisplay(cm, update) {
			var viewport = update.viewport;
			for (var first = true;; first = false) {
				if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {
					if (viewport && viewport.top != null) viewport = { top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top) };
					update.visible = visibleLines(cm.display, cm.doc, viewport);
					if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo) break;
				} else if (first) update.visible = visibleLines(cm.display, cm.doc, viewport);
				if (!updateDisplayIfNeeded(cm, update)) break;
				updateHeightsInViewport(cm);
				var barMeasure = measureForScrollbars(cm);
				updateSelection(cm);
				updateScrollbars(cm, barMeasure);
				setDocumentHeight(cm, barMeasure);
				update.force = false;
			}
			update.signal(cm, "update", cm);
			if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
				update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo);
				cm.display.reportedViewFrom = cm.display.viewFrom;
				cm.display.reportedViewTo = cm.display.viewTo;
			}
		}
		function updateDisplaySimple(cm, viewport) {
			var update = new DisplayUpdate(cm, viewport);
			if (updateDisplayIfNeeded(cm, update)) {
				updateHeightsInViewport(cm);
				postUpdateDisplay(cm, update);
				var barMeasure = measureForScrollbars(cm);
				updateSelection(cm);
				updateScrollbars(cm, barMeasure);
				setDocumentHeight(cm, barMeasure);
				update.finish();
			}
		}
		function patchDisplay(cm, updateNumbersFrom, dims) {
			var display = cm.display, lineNumbers = cm.options.lineNumbers;
			var container = display.lineDiv, cur = container.firstChild;
			function rm(node$1) {
				var next = node$1.nextSibling;
				if (webkit && mac && cm.display.currentWheelTarget == node$1) node$1.style.display = "none";
				else node$1.parentNode.removeChild(node$1);
				return next;
			}
			var view = display.view, lineN = display.viewFrom;
			for (var i$3 = 0; i$3 < view.length; i$3++) {
				var lineView = view[i$3];
				if (lineView.hidden);
				else if (!lineView.node || lineView.node.parentNode != container) {
					var node = buildLineElement(cm, lineView, lineN, dims);
					container.insertBefore(node, cur);
				} else {
					while (cur != lineView.node) cur = rm(cur);
					var updateNumber = lineNumbers && updateNumbersFrom != null && updateNumbersFrom <= lineN && lineView.lineNumber;
					if (lineView.changes) {
						if (indexOf(lineView.changes, "gutter") > -1) updateNumber = false;
						updateLineForChanges(cm, lineView, lineN, dims);
					}
					if (updateNumber) {
						removeChildren(lineView.lineNumber);
						lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));
					}
					cur = lineView.node.nextSibling;
				}
				lineN += lineView.size;
			}
			while (cur) cur = rm(cur);
		}
		function updateGutterSpace(display) {
			var width = display.gutters.offsetWidth;
			display.sizer.style.marginLeft = width + "px";
			signalLater(display, "gutterChanged", display);
		}
		function setDocumentHeight(cm, measure) {
			cm.display.sizer.style.minHeight = measure.docHeight + "px";
			cm.display.heightForcer.style.top = measure.docHeight + "px";
			cm.display.gutters.style.height = measure.docHeight + cm.display.barHeight + scrollGap(cm) + "px";
		}
		function alignHorizontally(cm) {
			var display = cm.display, view = display.view;
			if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;
			var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
			var gutterW = display.gutters.offsetWidth, left = comp + "px";
			for (var i$3 = 0; i$3 < view.length; i$3++) if (!view[i$3].hidden) {
				if (cm.options.fixedGutter) {
					if (view[i$3].gutter) view[i$3].gutter.style.left = left;
					if (view[i$3].gutterBackground) view[i$3].gutterBackground.style.left = left;
				}
				var align = view[i$3].alignable;
				if (align) for (var j = 0; j < align.length; j++) align[j].style.left = left;
			}
			if (cm.options.fixedGutter) display.gutters.style.left = comp + gutterW + "px";
		}
		function maybeUpdateLineNumberWidth(cm) {
			if (!cm.options.lineNumbers) return false;
			var doc$1 = cm.doc, last = lineNumberFor(cm.options, doc$1.first + doc$1.size - 1), display = cm.display;
			if (last.length != display.lineNumChars) {
				var test = display.measure.appendChild(elt("div", [elt("div", last)], "CodeMirror-linenumber CodeMirror-gutter-elt"));
				var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
				display.lineGutter.style.width = "";
				display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;
				display.lineNumWidth = display.lineNumInnerWidth + padding;
				display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
				display.lineGutter.style.width = display.lineNumWidth + "px";
				updateGutterSpace(cm.display);
				return true;
			}
			return false;
		}
		function getGutters(gutters, lineNumbers) {
			var result = [], sawLineNumbers = false;
			for (var i$3 = 0; i$3 < gutters.length; i$3++) {
				var name = gutters[i$3], style = null;
				if (typeof name != "string") {
					style = name.style;
					name = name.className;
				}
				if (name == "CodeMirror-linenumbers") if (!lineNumbers) continue;
				else sawLineNumbers = true;
				result.push({
					className: name,
					style
				});
			}
			if (lineNumbers && !sawLineNumbers) result.push({
				className: "CodeMirror-linenumbers",
				style: null
			});
			return result;
		}
		function renderGutters(display) {
			var gutters = display.gutters, specs = display.gutterSpecs;
			removeChildren(gutters);
			display.lineGutter = null;
			for (var i$3 = 0; i$3 < specs.length; ++i$3) {
				var ref$1 = specs[i$3];
				var className = ref$1.className;
				var style = ref$1.style;
				var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + className));
				if (style) gElt.style.cssText = style;
				if (className == "CodeMirror-linenumbers") {
					display.lineGutter = gElt;
					gElt.style.width = (display.lineNumWidth || 1) + "px";
				}
			}
			gutters.style.display = specs.length ? "" : "none";
			updateGutterSpace(display);
		}
		function updateGutters(cm) {
			renderGutters(cm.display);
			regChange(cm);
			alignHorizontally(cm);
		}
		function Display(place, doc$1, input, options) {
			var d = this;
			this.input = input;
			d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
			d.scrollbarFiller.setAttribute("cm-not-content", "true");
			d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
			d.gutterFiller.setAttribute("cm-not-content", "true");
			d.lineDiv = eltP("div", null, "CodeMirror-code");
			d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
			d.cursorDiv = elt("div", null, "CodeMirror-cursors");
			d.measure = elt("div", null, "CodeMirror-measure");
			d.lineMeasure = elt("div", null, "CodeMirror-measure");
			d.lineSpace = eltP("div", [
				d.measure,
				d.lineMeasure,
				d.selectionDiv,
				d.cursorDiv,
				d.lineDiv
			], null, "position: relative; outline: none");
			var lines = eltP("div", [d.lineSpace], "CodeMirror-lines");
			d.mover = elt("div", [lines], null, "position: relative");
			d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
			d.sizerWidth = null;
			d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
			d.gutters = elt("div", null, "CodeMirror-gutters");
			d.lineGutter = null;
			d.scroller = elt("div", [
				d.sizer,
				d.heightForcer,
				d.gutters
			], "CodeMirror-scroll");
			d.scroller.setAttribute("tabIndex", "-1");
			d.wrapper = elt("div", [
				d.scrollbarFiller,
				d.gutterFiller,
				d.scroller
			], "CodeMirror");
			if (chrome && chrome_version >= 105) d.wrapper.style.clipPath = "inset(0px)";
			d.wrapper.setAttribute("translate", "no");
			if (ie && ie_version < 8) {
				d.gutters.style.zIndex = -1;
				d.scroller.style.paddingRight = 0;
			}
			if (!webkit && !(gecko && mobile)) d.scroller.draggable = true;
			if (place) if (place.appendChild) place.appendChild(d.wrapper);
			else place(d.wrapper);
			d.viewFrom = d.viewTo = doc$1.first;
			d.reportedViewFrom = d.reportedViewTo = doc$1.first;
			d.view = [];
			d.renderedView = null;
			d.externalMeasured = null;
			d.viewOffset = 0;
			d.lastWrapHeight = d.lastWrapWidth = 0;
			d.updateLineNumbers = null;
			d.nativeBarWidth = d.barHeight = d.barWidth = 0;
			d.scrollbarsClipped = false;
			d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
			d.alignWidgets = false;
			d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
			d.maxLine = null;
			d.maxLineLength = 0;
			d.maxLineChanged = false;
			d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
			d.shift = false;
			d.selForContextMenu = null;
			d.activeTouch = null;
			d.gutterSpecs = getGutters(options.gutters, options.lineNumbers);
			renderGutters(d);
			input.init(d);
		}
		var wheelSamples = 0, wheelPixelsPerUnit = null;
		if (ie) wheelPixelsPerUnit = -.53;
		else if (gecko) wheelPixelsPerUnit = 15;
		else if (chrome) wheelPixelsPerUnit = -.7;
		else if (safari) wheelPixelsPerUnit = -1 / 3;
		function wheelEventDelta(e) {
			var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
			if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;
			if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;
			else if (dy == null) dy = e.wheelDelta;
			return {
				x: dx,
				y: dy
			};
		}
		function wheelEventPixels(e) {
			var delta = wheelEventDelta(e);
			delta.x *= wheelPixelsPerUnit;
			delta.y *= wheelPixelsPerUnit;
			return delta;
		}
		function onScrollWheel(cm, e) {
			if (chrome && chrome_version == 102) {
				if (cm.display.chromeScrollHack == null) cm.display.sizer.style.pointerEvents = "none";
				else clearTimeout(cm.display.chromeScrollHack);
				cm.display.chromeScrollHack = setTimeout(function() {
					cm.display.chromeScrollHack = null;
					cm.display.sizer.style.pointerEvents = "";
				}, 100);
			}
			var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;
			var pixelsPerUnit = wheelPixelsPerUnit;
			if (e.deltaMode === 0) {
				dx = e.deltaX;
				dy = e.deltaY;
				pixelsPerUnit = 1;
			}
			var display = cm.display, scroll = display.scroller;
			var canScrollX = scroll.scrollWidth > scroll.clientWidth;
			var canScrollY = scroll.scrollHeight > scroll.clientHeight;
			if (!(dx && canScrollX || dy && canScrollY)) return;
			if (dy && mac && webkit) {
				outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) for (var i$3 = 0; i$3 < view.length; i$3++) if (view[i$3].node == cur) {
					cm.display.currentWheelTarget = cur;
					break outer;
				}
			}
			if (dx && !gecko && !presto && pixelsPerUnit != null) {
				if (dy && canScrollY) updateScrollTop(cm, Math.max(0, scroll.scrollTop + dy * pixelsPerUnit));
				setScrollLeft(cm, Math.max(0, scroll.scrollLeft + dx * pixelsPerUnit));
				if (!dy || dy && canScrollY) e_preventDefault(e);
				display.wheelStartX = null;
				return;
			}
			if (dy && pixelsPerUnit != null) {
				var pixels = dy * pixelsPerUnit;
				var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
				if (pixels < 0) top = Math.max(0, top + pixels - 50);
				else bot = Math.min(cm.doc.height, bot + pixels + 50);
				updateDisplaySimple(cm, {
					top,
					bottom: bot
				});
			}
			if (wheelSamples < 20 && e.deltaMode !== 0) if (display.wheelStartX == null) {
				display.wheelStartX = scroll.scrollLeft;
				display.wheelStartY = scroll.scrollTop;
				display.wheelDX = dx;
				display.wheelDY = dy;
				setTimeout(function() {
					if (display.wheelStartX == null) return;
					var movedX = scroll.scrollLeft - display.wheelStartX;
					var movedY = scroll.scrollTop - display.wheelStartY;
					var sample = movedY && display.wheelDY && movedY / display.wheelDY || movedX && display.wheelDX && movedX / display.wheelDX;
					display.wheelStartX = display.wheelStartY = null;
					if (!sample) return;
					wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
					++wheelSamples;
				}, 200);
			} else {
				display.wheelDX += dx;
				display.wheelDY += dy;
			}
		}
		var Selection = function(ranges, primIndex) {
			this.ranges = ranges;
			this.primIndex = primIndex;
		};
		Selection.prototype.primary = function() {
			return this.ranges[this.primIndex];
		};
		Selection.prototype.equals = function(other) {
			if (other == this) return true;
			if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) return false;
			for (var i$3 = 0; i$3 < this.ranges.length; i$3++) {
				var here = this.ranges[i$3], there = other.ranges[i$3];
				if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) return false;
			}
			return true;
		};
		Selection.prototype.deepCopy = function() {
			var out = [];
			for (var i$3 = 0; i$3 < this.ranges.length; i$3++) out[i$3] = new Range(copyPos(this.ranges[i$3].anchor), copyPos(this.ranges[i$3].head));
			return new Selection(out, this.primIndex);
		};
		Selection.prototype.somethingSelected = function() {
			for (var i$3 = 0; i$3 < this.ranges.length; i$3++) if (!this.ranges[i$3].empty()) return true;
			return false;
		};
		Selection.prototype.contains = function(pos, end) {
			if (!end) end = pos;
			for (var i$3 = 0; i$3 < this.ranges.length; i$3++) {
				var range$1 = this.ranges[i$3];
				if (cmp(end, range$1.from()) >= 0 && cmp(pos, range$1.to()) <= 0) return i$3;
			}
			return -1;
		};
		var Range = function(anchor, head) {
			this.anchor = anchor;
			this.head = head;
		};
		Range.prototype.from = function() {
			return minPos(this.anchor, this.head);
		};
		Range.prototype.to = function() {
			return maxPos(this.anchor, this.head);
		};
		Range.prototype.empty = function() {
			return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch;
		};
		function normalizeSelection(cm, ranges, primIndex) {
			var mayTouch = cm && cm.options.selectionsMayTouch;
			var prim = ranges[primIndex];
			ranges.sort(function(a, b) {
				return cmp(a.from(), b.from());
			});
			primIndex = indexOf(ranges, prim);
			for (var i$3 = 1; i$3 < ranges.length; i$3++) {
				var cur = ranges[i$3], prev = ranges[i$3 - 1];
				var diff = cmp(prev.to(), cur.from());
				if (mayTouch && !cur.empty() ? diff > 0 : diff >= 0) {
					var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());
					var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;
					if (i$3 <= primIndex) --primIndex;
					ranges.splice(--i$3, 2, new Range(inv ? to : from, inv ? from : to));
				}
			}
			return new Selection(ranges, primIndex);
		}
		function simpleSelection(anchor, head) {
			return new Selection([new Range(anchor, head || anchor)], 0);
		}
		function changeEnd(change) {
			if (!change.text) return change.to;
			return Pos(change.from.line + change.text.length - 1, lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));
		}
		function adjustForChange(pos, change) {
			if (cmp(pos, change.from) < 0) return pos;
			if (cmp(pos, change.to) <= 0) return changeEnd(change);
			var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
			if (pos.line == change.to.line) ch += changeEnd(change).ch - change.to.ch;
			return Pos(line, ch);
		}
		function computeSelAfterChange(doc$1, change) {
			var out = [];
			for (var i$3 = 0; i$3 < doc$1.sel.ranges.length; i$3++) {
				var range$1 = doc$1.sel.ranges[i$3];
				out.push(new Range(adjustForChange(range$1.anchor, change), adjustForChange(range$1.head, change)));
			}
			return normalizeSelection(doc$1.cm, out, doc$1.sel.primIndex);
		}
		function offsetPos(pos, old, nw) {
			if (pos.line == old.line) return Pos(nw.line, pos.ch - old.ch + nw.ch);
			else return Pos(nw.line + (pos.line - old.line), pos.ch);
		}
		function computeReplacedSel(doc$1, changes, hint) {
			var out = [];
			var oldPrev = Pos(doc$1.first, 0), newPrev = oldPrev;
			for (var i$3 = 0; i$3 < changes.length; i$3++) {
				var change = changes[i$3];
				var from = offsetPos(change.from, oldPrev, newPrev);
				var to = offsetPos(changeEnd(change), oldPrev, newPrev);
				oldPrev = change.to;
				newPrev = to;
				if (hint == "around") {
					var range$1 = doc$1.sel.ranges[i$3], inv = cmp(range$1.head, range$1.anchor) < 0;
					out[i$3] = new Range(inv ? to : from, inv ? from : to);
				} else out[i$3] = new Range(from, from);
			}
			return new Selection(out, doc$1.sel.primIndex);
		}
		function loadMode(cm) {
			cm.doc.mode = getMode(cm.options, cm.doc.modeOption);
			resetModeState(cm);
		}
		function resetModeState(cm) {
			cm.doc.iter(function(line) {
				if (line.stateAfter) line.stateAfter = null;
				if (line.styles) line.styles = null;
			});
			cm.doc.modeFrontier = cm.doc.highlightFrontier = cm.doc.first;
			startWorker(cm, 100);
			cm.state.modeGen++;
			if (cm.curOp) regChange(cm);
		}
		function isWholeLineUpdate(doc$1, change) {
			return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" && (!doc$1.cm || doc$1.cm.options.wholeLineUpdateBefore);
		}
		function updateDoc(doc$1, change, markedSpans, estimateHeight$1) {
			function spansFor(n) {
				return markedSpans ? markedSpans[n] : null;
			}
			function update(line, text$1, spans) {
				updateLine(line, text$1, spans, estimateHeight$1);
				signalLater(line, "change", line, change);
			}
			function linesFor(start, end) {
				var result = [];
				for (var i$3 = start; i$3 < end; ++i$3) result.push(new Line(text[i$3], spansFor(i$3), estimateHeight$1));
				return result;
			}
			var from = change.from, to = change.to, text = change.text;
			var firstLine = getLine(doc$1, from.line), lastLine = getLine(doc$1, to.line);
			var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
			if (change.full) {
				doc$1.insert(0, linesFor(0, text.length));
				doc$1.remove(text.length, doc$1.size - text.length);
			} else if (isWholeLineUpdate(doc$1, change)) {
				var added = linesFor(0, text.length - 1);
				update(lastLine, lastLine.text, lastSpans);
				if (nlines) doc$1.remove(from.line, nlines);
				if (added.length) doc$1.insert(from.line, added);
			} else if (firstLine == lastLine) if (text.length == 1) update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
			else {
				var added$1 = linesFor(1, text.length - 1);
				added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight$1));
				update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
				doc$1.insert(from.line + 1, added$1);
			}
			else if (text.length == 1) {
				update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
				doc$1.remove(from.line + 1, nlines);
			} else {
				update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
				update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
				var added$2 = linesFor(1, text.length - 1);
				if (nlines > 1) doc$1.remove(from.line + 1, nlines - 1);
				doc$1.insert(from.line + 1, added$2);
			}
			signalLater(doc$1, "change", doc$1, change);
		}
		function linkedDocs(doc$1, f, sharedHistOnly) {
			function propagate(doc$2, skip, sharedHist) {
				if (doc$2.linked) for (var i$3 = 0; i$3 < doc$2.linked.length; ++i$3) {
					var rel = doc$2.linked[i$3];
					if (rel.doc == skip) continue;
					var shared = sharedHist && rel.sharedHist;
					if (sharedHistOnly && !shared) continue;
					f(rel.doc, shared);
					propagate(rel.doc, doc$2, shared);
				}
			}
			propagate(doc$1, null, true);
		}
		function attachDoc(cm, doc$1) {
			if (doc$1.cm) throw new Error("This document is already in use.");
			cm.doc = doc$1;
			doc$1.cm = cm;
			estimateLineHeights(cm);
			loadMode(cm);
			setDirectionClass(cm);
			cm.options.direction = doc$1.direction;
			if (!cm.options.lineWrapping) findMaxLine(cm);
			cm.options.mode = doc$1.modeOption;
			regChange(cm);
		}
		function setDirectionClass(cm) {
			(cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl");
		}
		function directionChanged(cm) {
			runInOp(cm, function() {
				setDirectionClass(cm);
				regChange(cm);
			});
		}
		function History(prev) {
			this.done = [];
			this.undone = [];
			this.undoDepth = prev ? prev.undoDepth : Infinity;
			this.lastModTime = this.lastSelTime = 0;
			this.lastOp = this.lastSelOp = null;
			this.lastOrigin = this.lastSelOrigin = null;
			this.generation = this.maxGeneration = prev ? prev.maxGeneration : 1;
		}
		function historyChangeFromChange(doc$1, change) {
			var histChange = {
				from: copyPos(change.from),
				to: changeEnd(change),
				text: getBetween(doc$1, change.from, change.to)
			};
			attachLocalSpans(doc$1, histChange, change.from.line, change.to.line + 1);
			linkedDocs(doc$1, function(doc$2) {
				return attachLocalSpans(doc$2, histChange, change.from.line, change.to.line + 1);
			}, true);
			return histChange;
		}
		function clearSelectionEvents(array) {
			while (array.length) {
				var last = lst(array);
				if (last.ranges) array.pop();
				else break;
			}
		}
		function lastChangeEvent(hist, force) {
			if (force) {
				clearSelectionEvents(hist.done);
				return lst(hist.done);
			} else if (hist.done.length && !lst(hist.done).ranges) return lst(hist.done);
			else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
				hist.done.pop();
				return lst(hist.done);
			}
		}
		function addChangeToHistory(doc$1, change, selAfter, opId) {
			var hist = doc$1.history;
			hist.undone.length = 0;
			var time = +new Date(), cur;
			var last;
			if ((hist.lastOp == opId || hist.lastOrigin == change.origin && change.origin && (change.origin.charAt(0) == "+" && hist.lastModTime > time - (doc$1.cm ? doc$1.cm.options.historyEventDelay : 500) || change.origin.charAt(0) == "*")) && (cur = lastChangeEvent(hist, hist.lastOp == opId))) {
				last = lst(cur.changes);
				if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) last.to = changeEnd(change);
				else cur.changes.push(historyChangeFromChange(doc$1, change));
			} else {
				var before = lst(hist.done);
				if (!before || !before.ranges) pushSelectionToHistory(doc$1.sel, hist.done);
				cur = {
					changes: [historyChangeFromChange(doc$1, change)],
					generation: hist.generation
				};
				hist.done.push(cur);
				while (hist.done.length > hist.undoDepth) {
					hist.done.shift();
					if (!hist.done[0].ranges) hist.done.shift();
				}
			}
			hist.done.push(selAfter);
			hist.generation = ++hist.maxGeneration;
			hist.lastModTime = hist.lastSelTime = time;
			hist.lastOp = hist.lastSelOp = opId;
			hist.lastOrigin = hist.lastSelOrigin = change.origin;
			if (!last) signal(doc$1, "historyAdded");
		}
		function selectionEventCanBeMerged(doc$1, origin, prev, sel) {
			var ch = origin.charAt(0);
			return ch == "*" || ch == "+" && prev.ranges.length == sel.ranges.length && prev.somethingSelected() == sel.somethingSelected() && new Date() - doc$1.history.lastSelTime <= (doc$1.cm ? doc$1.cm.options.historyEventDelay : 500);
		}
		function addSelectionToHistory(doc$1, sel, opId, options) {
			var hist = doc$1.history, origin = options && options.origin;
			if (opId == hist.lastSelOp || origin && hist.lastSelOrigin == origin && (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin || selectionEventCanBeMerged(doc$1, origin, lst(hist.done), sel))) hist.done[hist.done.length - 1] = sel;
			else pushSelectionToHistory(sel, hist.done);
			hist.lastSelTime = +new Date();
			hist.lastSelOrigin = origin;
			hist.lastSelOp = opId;
			if (options && options.clearRedo !== false) clearSelectionEvents(hist.undone);
		}
		function pushSelectionToHistory(sel, dest) {
			var top = lst(dest);
			if (!(top && top.ranges && top.equals(sel))) dest.push(sel);
		}
		function attachLocalSpans(doc$1, change, from, to) {
			var existing = change["spans_" + doc$1.id], n = 0;
			doc$1.iter(Math.max(doc$1.first, from), Math.min(doc$1.first + doc$1.size, to), function(line) {
				if (line.markedSpans) (existing || (existing = change["spans_" + doc$1.id] = {}))[n] = line.markedSpans;
				++n;
			});
		}
		function removeClearedSpans(spans) {
			if (!spans) return null;
			var out;
			for (var i$3 = 0; i$3 < spans.length; ++i$3) if (spans[i$3].marker.explicitlyCleared) {
				if (!out) out = spans.slice(0, i$3);
			} else if (out) out.push(spans[i$3]);
			return !out ? spans : out.length ? out : null;
		}
		function getOldSpans(doc$1, change) {
			var found = change["spans_" + doc$1.id];
			if (!found) return null;
			var nw = [];
			for (var i$3 = 0; i$3 < change.text.length; ++i$3) nw.push(removeClearedSpans(found[i$3]));
			return nw;
		}
		function mergeOldSpans(doc$1, change) {
			var old = getOldSpans(doc$1, change);
			var stretched = stretchSpansOverChange(doc$1, change);
			if (!old) return stretched;
			if (!stretched) return old;
			for (var i$3 = 0; i$3 < old.length; ++i$3) {
				var oldCur = old[i$3], stretchCur = stretched[i$3];
				if (oldCur && stretchCur) spans: for (var j = 0; j < stretchCur.length; ++j) {
					var span = stretchCur[j];
					for (var k = 0; k < oldCur.length; ++k) if (oldCur[k].marker == span.marker) continue spans;
					oldCur.push(span);
				}
				else if (stretchCur) old[i$3] = stretchCur;
			}
			return old;
		}
		function copyHistoryArray(events, newGroup, instantiateSel) {
			var copy = [];
			for (var i$3 = 0; i$3 < events.length; ++i$3) {
				var event = events[i$3];
				if (event.ranges) {
					copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);
					continue;
				}
				var changes = event.changes, newChanges = [];
				copy.push({ changes: newChanges });
				for (var j = 0; j < changes.length; ++j) {
					var change = changes[j], m = void 0;
					newChanges.push({
						from: change.from,
						to: change.to,
						text: change.text
					});
					if (newGroup) {
						for (var prop$1 in change) if (m = prop$1.match(/^spans_(\d+)$/)) {
							if (indexOf(newGroup, Number(m[1])) > -1) {
								lst(newChanges)[prop$1] = change[prop$1];
								delete change[prop$1];
							}
						}
					}
				}
			}
			return copy;
		}
		function extendRange(range$1, head, other, extend) {
			if (extend) {
				var anchor = range$1.anchor;
				if (other) {
					var posBefore = cmp(head, anchor) < 0;
					if (posBefore != cmp(other, anchor) < 0) {
						anchor = head;
						head = other;
					} else if (posBefore != cmp(head, other) < 0) head = other;
				}
				return new Range(anchor, head);
			} else return new Range(other || head, head);
		}
		function extendSelection(doc$1, head, other, options, extend) {
			if (extend == null) extend = doc$1.cm && (doc$1.cm.display.shift || doc$1.extend);
			setSelection(doc$1, new Selection([extendRange(doc$1.sel.primary(), head, other, extend)], 0), options);
		}
		function extendSelections(doc$1, heads, options) {
			var out = [];
			var extend = doc$1.cm && (doc$1.cm.display.shift || doc$1.extend);
			for (var i$3 = 0; i$3 < doc$1.sel.ranges.length; i$3++) out[i$3] = extendRange(doc$1.sel.ranges[i$3], heads[i$3], null, extend);
			var newSel = normalizeSelection(doc$1.cm, out, doc$1.sel.primIndex);
			setSelection(doc$1, newSel, options);
		}
		function replaceOneSelection(doc$1, i$3, range$1, options) {
			var ranges = doc$1.sel.ranges.slice(0);
			ranges[i$3] = range$1;
			setSelection(doc$1, normalizeSelection(doc$1.cm, ranges, doc$1.sel.primIndex), options);
		}
		function setSimpleSelection(doc$1, anchor, head, options) {
			setSelection(doc$1, simpleSelection(anchor, head), options);
		}
		function filterSelectionChange(doc$1, sel, options) {
			var obj = {
				ranges: sel.ranges,
				update: function(ranges) {
					this.ranges = [];
					for (var i$3 = 0; i$3 < ranges.length; i$3++) this.ranges[i$3] = new Range(clipPos(doc$1, ranges[i$3].anchor), clipPos(doc$1, ranges[i$3].head));
				},
				origin: options && options.origin
			};
			signal(doc$1, "beforeSelectionChange", doc$1, obj);
			if (doc$1.cm) signal(doc$1.cm, "beforeSelectionChange", doc$1.cm, obj);
			if (obj.ranges != sel.ranges) return normalizeSelection(doc$1.cm, obj.ranges, obj.ranges.length - 1);
			else return sel;
		}
		function setSelectionReplaceHistory(doc$1, sel, options) {
			var done = doc$1.history.done, last = lst(done);
			if (last && last.ranges) {
				done[done.length - 1] = sel;
				setSelectionNoUndo(doc$1, sel, options);
			} else setSelection(doc$1, sel, options);
		}
		function setSelection(doc$1, sel, options) {
			setSelectionNoUndo(doc$1, sel, options);
			addSelectionToHistory(doc$1, doc$1.sel, doc$1.cm ? doc$1.cm.curOp.id : NaN, options);
		}
		function setSelectionNoUndo(doc$1, sel, options) {
			if (hasHandler(doc$1, "beforeSelectionChange") || doc$1.cm && hasHandler(doc$1.cm, "beforeSelectionChange")) sel = filterSelectionChange(doc$1, sel, options);
			var bias = options && options.bias || (cmp(sel.primary().head, doc$1.sel.primary().head) < 0 ? -1 : 1);
			setSelectionInner(doc$1, skipAtomicInSelection(doc$1, sel, bias, true));
			if (!(options && options.scroll === false) && doc$1.cm && doc$1.cm.getOption("readOnly") != "nocursor") ensureCursorVisible(doc$1.cm);
		}
		function setSelectionInner(doc$1, sel) {
			if (sel.equals(doc$1.sel)) return;
			doc$1.sel = sel;
			if (doc$1.cm) {
				doc$1.cm.curOp.updateInput = 1;
				doc$1.cm.curOp.selectionChanged = true;
				signalCursorActivity(doc$1.cm);
			}
			signalLater(doc$1, "cursorActivity", doc$1);
		}
		function reCheckSelection(doc$1) {
			setSelectionInner(doc$1, skipAtomicInSelection(doc$1, doc$1.sel, null, false));
		}
		function skipAtomicInSelection(doc$1, sel, bias, mayClear) {
			var out;
			for (var i$3 = 0; i$3 < sel.ranges.length; i$3++) {
				var range$1 = sel.ranges[i$3];
				var old = sel.ranges.length == doc$1.sel.ranges.length && doc$1.sel.ranges[i$3];
				var newAnchor = skipAtomic(doc$1, range$1.anchor, old && old.anchor, bias, mayClear);
				var newHead = range$1.head == range$1.anchor ? newAnchor : skipAtomic(doc$1, range$1.head, old && old.head, bias, mayClear);
				if (out || newAnchor != range$1.anchor || newHead != range$1.head) {
					if (!out) out = sel.ranges.slice(0, i$3);
					out[i$3] = new Range(newAnchor, newHead);
				}
			}
			return out ? normalizeSelection(doc$1.cm, out, sel.primIndex) : sel;
		}
		function skipAtomicInner(doc$1, pos, oldPos, dir, mayClear) {
			var line = getLine(doc$1, pos.line);
			if (line.markedSpans) for (var i$3 = 0; i$3 < line.markedSpans.length; ++i$3) {
				var sp = line.markedSpans[i$3], m = sp.marker;
				var preventCursorLeft = "selectLeft" in m ? !m.selectLeft : m.inclusiveLeft;
				var preventCursorRight = "selectRight" in m ? !m.selectRight : m.inclusiveRight;
				if ((sp.from == null || (preventCursorLeft ? sp.from <= pos.ch : sp.from < pos.ch)) && (sp.to == null || (preventCursorRight ? sp.to >= pos.ch : sp.to > pos.ch))) {
					if (mayClear) {
						signal(m, "beforeCursorEnter");
						if (m.explicitlyCleared) if (!line.markedSpans) break;
						else {
							--i$3;
							continue;
						}
					}
					if (!m.atomic) continue;
					if (oldPos) {
						var near = m.find(dir < 0 ? 1 : -1), diff = void 0;
						if (dir < 0 ? preventCursorRight : preventCursorLeft) near = movePos(doc$1, near, -dir, near && near.line == pos.line ? line : null);
						if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0)) return skipAtomicInner(doc$1, near, pos, dir, mayClear);
					}
					var far = m.find(dir < 0 ? -1 : 1);
					if (dir < 0 ? preventCursorLeft : preventCursorRight) far = movePos(doc$1, far, dir, far.line == pos.line ? line : null);
					return far ? skipAtomicInner(doc$1, far, pos, dir, mayClear) : null;
				}
			}
			return pos;
		}
		function skipAtomic(doc$1, pos, oldPos, bias, mayClear) {
			var dir = bias || 1;
			var found = skipAtomicInner(doc$1, pos, oldPos, dir, mayClear) || !mayClear && skipAtomicInner(doc$1, pos, oldPos, dir, true) || skipAtomicInner(doc$1, pos, oldPos, -dir, mayClear) || !mayClear && skipAtomicInner(doc$1, pos, oldPos, -dir, true);
			if (!found) {
				doc$1.cantEdit = true;
				return Pos(doc$1.first, 0);
			}
			return found;
		}
		function movePos(doc$1, pos, dir, line) {
			if (dir < 0 && pos.ch == 0) if (pos.line > doc$1.first) return clipPos(doc$1, Pos(pos.line - 1));
			else return null;
			else if (dir > 0 && pos.ch == (line || getLine(doc$1, pos.line)).text.length) if (pos.line < doc$1.first + doc$1.size - 1) return Pos(pos.line + 1, 0);
			else return null;
			else return new Pos(pos.line, pos.ch + dir);
		}
		function selectAll(cm) {
			cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);
		}
		function filterChange(doc$1, change, update) {
			var obj = {
				canceled: false,
				from: change.from,
				to: change.to,
				text: change.text,
				origin: change.origin,
				cancel: function() {
					return obj.canceled = true;
				}
			};
			if (update) obj.update = function(from, to, text, origin) {
				if (from) obj.from = clipPos(doc$1, from);
				if (to) obj.to = clipPos(doc$1, to);
				if (text) obj.text = text;
				if (origin !== void 0) obj.origin = origin;
			};
			signal(doc$1, "beforeChange", doc$1, obj);
			if (doc$1.cm) signal(doc$1.cm, "beforeChange", doc$1.cm, obj);
			if (obj.canceled) {
				if (doc$1.cm) doc$1.cm.curOp.updateInput = 2;
				return null;
			}
			return {
				from: obj.from,
				to: obj.to,
				text: obj.text,
				origin: obj.origin
			};
		}
		function makeChange(doc$1, change, ignoreReadOnly) {
			if (doc$1.cm) {
				if (!doc$1.cm.curOp) return operation(doc$1.cm, makeChange)(doc$1, change, ignoreReadOnly);
				if (doc$1.cm.state.suppressEdits) return;
			}
			if (hasHandler(doc$1, "beforeChange") || doc$1.cm && hasHandler(doc$1.cm, "beforeChange")) {
				change = filterChange(doc$1, change, true);
				if (!change) return;
			}
			var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc$1, change.from, change.to);
			if (split) for (var i$3 = split.length - 1; i$3 >= 0; --i$3) makeChangeInner(doc$1, {
				from: split[i$3].from,
				to: split[i$3].to,
				text: i$3 ? [""] : change.text,
				origin: change.origin
			});
			else makeChangeInner(doc$1, change);
		}
		function makeChangeInner(doc$1, change) {
			if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) return;
			var selAfter = computeSelAfterChange(doc$1, change);
			addChangeToHistory(doc$1, change, selAfter, doc$1.cm ? doc$1.cm.curOp.id : NaN);
			makeChangeSingleDoc(doc$1, change, selAfter, stretchSpansOverChange(doc$1, change));
			var rebased = [];
			linkedDocs(doc$1, function(doc$2, sharedHist) {
				if (!sharedHist && indexOf(rebased, doc$2.history) == -1) {
					rebaseHist(doc$2.history, change);
					rebased.push(doc$2.history);
				}
				makeChangeSingleDoc(doc$2, change, null, stretchSpansOverChange(doc$2, change));
			});
		}
		function makeChangeFromHistory(doc$1, type, allowSelectionOnly) {
			var suppress = doc$1.cm && doc$1.cm.state.suppressEdits;
			if (suppress && !allowSelectionOnly) return;
			var hist = doc$1.history, event, selAfter = doc$1.sel;
			var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done;
			var i$3 = 0;
			for (; i$3 < source.length; i$3++) {
				event = source[i$3];
				if (allowSelectionOnly ? event.ranges && !event.equals(doc$1.sel) : !event.ranges) break;
			}
			if (i$3 == source.length) return;
			hist.lastOrigin = hist.lastSelOrigin = null;
			for (;;) {
				event = source.pop();
				if (event.ranges) {
					pushSelectionToHistory(event, dest);
					if (allowSelectionOnly && !event.equals(doc$1.sel)) {
						setSelection(doc$1, event, { clearRedo: false });
						return;
					}
					selAfter = event;
				} else if (suppress) {
					source.push(event);
					return;
				} else break;
			}
			var antiChanges = [];
			pushSelectionToHistory(selAfter, dest);
			dest.push({
				changes: antiChanges,
				generation: hist.generation
			});
			hist.generation = event.generation || ++hist.maxGeneration;
			var filter = hasHandler(doc$1, "beforeChange") || doc$1.cm && hasHandler(doc$1.cm, "beforeChange");
			var loop = function(i$4) {
				var change = event.changes[i$4];
				change.origin = type;
				if (filter && !filterChange(doc$1, change, false)) {
					source.length = 0;
					return {};
				}
				antiChanges.push(historyChangeFromChange(doc$1, change));
				var after = i$4 ? computeSelAfterChange(doc$1, change) : lst(source);
				makeChangeSingleDoc(doc$1, change, after, mergeOldSpans(doc$1, change));
				if (!i$4 && doc$1.cm) doc$1.cm.scrollIntoView({
					from: change.from,
					to: changeEnd(change)
				});
				var rebased = [];
				linkedDocs(doc$1, function(doc$2, sharedHist) {
					if (!sharedHist && indexOf(rebased, doc$2.history) == -1) {
						rebaseHist(doc$2.history, change);
						rebased.push(doc$2.history);
					}
					makeChangeSingleDoc(doc$2, change, null, mergeOldSpans(doc$2, change));
				});
			};
			for (var i$1$1 = event.changes.length - 1; i$1$1 >= 0; --i$1$1) {
				var returned = loop(i$1$1);
				if (returned) return returned.v;
			}
		}
		function shiftDoc(doc$1, distance) {
			if (distance == 0) return;
			doc$1.first += distance;
			doc$1.sel = new Selection(map(doc$1.sel.ranges, function(range$1) {
				return new Range(Pos(range$1.anchor.line + distance, range$1.anchor.ch), Pos(range$1.head.line + distance, range$1.head.ch));
			}), doc$1.sel.primIndex);
			if (doc$1.cm) {
				regChange(doc$1.cm, doc$1.first, doc$1.first - distance, distance);
				for (var d = doc$1.cm.display, l = d.viewFrom; l < d.viewTo; l++) regLineChange(doc$1.cm, l, "gutter");
			}
		}
		function makeChangeSingleDoc(doc$1, change, selAfter, spans) {
			if (doc$1.cm && !doc$1.cm.curOp) return operation(doc$1.cm, makeChangeSingleDoc)(doc$1, change, selAfter, spans);
			if (change.to.line < doc$1.first) {
				shiftDoc(doc$1, change.text.length - 1 - (change.to.line - change.from.line));
				return;
			}
			if (change.from.line > doc$1.lastLine()) return;
			if (change.from.line < doc$1.first) {
				var shift = change.text.length - 1 - (doc$1.first - change.from.line);
				shiftDoc(doc$1, shift);
				change = {
					from: Pos(doc$1.first, 0),
					to: Pos(change.to.line + shift, change.to.ch),
					text: [lst(change.text)],
					origin: change.origin
				};
			}
			var last = doc$1.lastLine();
			if (change.to.line > last) change = {
				from: change.from,
				to: Pos(last, getLine(doc$1, last).text.length),
				text: [change.text[0]],
				origin: change.origin
			};
			change.removed = getBetween(doc$1, change.from, change.to);
			if (!selAfter) selAfter = computeSelAfterChange(doc$1, change);
			if (doc$1.cm) makeChangeSingleDocInEditor(doc$1.cm, change, spans);
			else updateDoc(doc$1, change, spans);
			setSelectionNoUndo(doc$1, selAfter, sel_dontScroll);
			if (doc$1.cantEdit && skipAtomic(doc$1, Pos(doc$1.firstLine(), 0))) doc$1.cantEdit = false;
		}
		function makeChangeSingleDocInEditor(cm, change, spans) {
			var doc$1 = cm.doc, display = cm.display, from = change.from, to = change.to;
			var recomputeMaxLength = false, checkWidthStart = from.line;
			if (!cm.options.lineWrapping) {
				checkWidthStart = lineNo(visualLine(getLine(doc$1, from.line)));
				doc$1.iter(checkWidthStart, to.line + 1, function(line) {
					if (line == display.maxLine) {
						recomputeMaxLength = true;
						return true;
					}
				});
			}
			if (doc$1.sel.contains(change.from, change.to) > -1) signalCursorActivity(cm);
			updateDoc(doc$1, change, spans, estimateHeight(cm));
			if (!cm.options.lineWrapping) {
				doc$1.iter(checkWidthStart, from.line + change.text.length, function(line) {
					var len = lineLength(line);
					if (len > display.maxLineLength) {
						display.maxLine = line;
						display.maxLineLength = len;
						display.maxLineChanged = true;
						recomputeMaxLength = false;
					}
				});
				if (recomputeMaxLength) cm.curOp.updateMaxLine = true;
			}
			retreatFrontier(doc$1, from.line);
			startWorker(cm, 400);
			var lendiff = change.text.length - (to.line - from.line) - 1;
			if (change.full) regChange(cm);
			else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change)) regLineChange(cm, from.line, "text");
			else regChange(cm, from.line, to.line + 1, lendiff);
			var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change");
			if (changeHandler || changesHandler) {
				var obj = {
					from,
					to,
					text: change.text,
					removed: change.removed,
					origin: change.origin
				};
				if (changeHandler) signalLater(cm, "change", cm, obj);
				if (changesHandler) (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj);
			}
			cm.display.selForContextMenu = null;
		}
		function replaceRange(doc$1, code, from, to, origin) {
			var assign;
			if (!to) to = from;
			if (cmp(to, from) < 0) assign = [to, from], from = assign[0], to = assign[1];
			if (typeof code == "string") code = doc$1.splitLines(code);
			makeChange(doc$1, {
				from,
				to,
				text: code,
				origin
			});
		}
		function rebaseHistSelSingle(pos, from, to, diff) {
			if (to < pos.line) pos.line += diff;
			else if (from < pos.line) {
				pos.line = from;
				pos.ch = 0;
			}
		}
		function rebaseHistArray(array, from, to, diff) {
			for (var i$3 = 0; i$3 < array.length; ++i$3) {
				var sub = array[i$3], ok = true;
				if (sub.ranges) {
					if (!sub.copied) {
						sub = array[i$3] = sub.deepCopy();
						sub.copied = true;
					}
					for (var j = 0; j < sub.ranges.length; j++) {
						rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);
						rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);
					}
					continue;
				}
				for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) {
					var cur = sub.changes[j$1];
					if (to < cur.from.line) {
						cur.from = Pos(cur.from.line + diff, cur.from.ch);
						cur.to = Pos(cur.to.line + diff, cur.to.ch);
					} else if (from <= cur.to.line) {
						ok = false;
						break;
					}
				}
				if (!ok) {
					array.splice(0, i$3 + 1);
					i$3 = 0;
				}
			}
		}
		function rebaseHist(hist, change) {
			var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
			rebaseHistArray(hist.done, from, to, diff);
			rebaseHistArray(hist.undone, from, to, diff);
		}
		function changeLine(doc$1, handle, changeType, op) {
			var no = handle, line = handle;
			if (typeof handle == "number") line = getLine(doc$1, clipLine(doc$1, handle));
			else no = lineNo(handle);
			if (no == null) return null;
			if (op(line, no) && doc$1.cm) regLineChange(doc$1.cm, no, changeType);
			return line;
		}
		function LeafChunk(lines) {
			this.lines = lines;
			this.parent = null;
			var height = 0;
			for (var i$3 = 0; i$3 < lines.length; ++i$3) {
				lines[i$3].parent = this;
				height += lines[i$3].height;
			}
			this.height = height;
		}
		LeafChunk.prototype = {
			chunkSize: function() {
				return this.lines.length;
			},
			removeInner: function(at, n) {
				for (var i$3 = at, e = at + n; i$3 < e; ++i$3) {
					var line = this.lines[i$3];
					this.height -= line.height;
					cleanUpLine(line);
					signalLater(line, "delete");
				}
				this.lines.splice(at, n);
			},
			collapse: function(lines) {
				lines.push.apply(lines, this.lines);
			},
			insertInner: function(at, lines, height) {
				this.height += height;
				this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
				for (var i$3 = 0; i$3 < lines.length; ++i$3) lines[i$3].parent = this;
			},
			iterN: function(at, n, op) {
				for (var e = at + n; at < e; ++at) if (op(this.lines[at])) return true;
			}
		};
		function BranchChunk(children) {
			this.children = children;
			var size = 0, height = 0;
			for (var i$3 = 0; i$3 < children.length; ++i$3) {
				var ch = children[i$3];
				size += ch.chunkSize();
				height += ch.height;
				ch.parent = this;
			}
			this.size = size;
			this.height = height;
			this.parent = null;
		}
		BranchChunk.prototype = {
			chunkSize: function() {
				return this.size;
			},
			removeInner: function(at, n) {
				this.size -= n;
				for (var i$3 = 0; i$3 < this.children.length; ++i$3) {
					var child = this.children[i$3], sz = child.chunkSize();
					if (at < sz) {
						var rm = Math.min(n, sz - at), oldHeight = child.height;
						child.removeInner(at, rm);
						this.height -= oldHeight - child.height;
						if (sz == rm) {
							this.children.splice(i$3--, 1);
							child.parent = null;
						}
						if ((n -= rm) == 0) break;
						at = 0;
					} else at -= sz;
				}
				if (this.size - n < 25 && (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
					var lines = [];
					this.collapse(lines);
					this.children = [new LeafChunk(lines)];
					this.children[0].parent = this;
				}
			},
			collapse: function(lines) {
				for (var i$3 = 0; i$3 < this.children.length; ++i$3) this.children[i$3].collapse(lines);
			},
			insertInner: function(at, lines, height) {
				this.size += lines.length;
				this.height += height;
				for (var i$3 = 0; i$3 < this.children.length; ++i$3) {
					var child = this.children[i$3], sz = child.chunkSize();
					if (at <= sz) {
						child.insertInner(at, lines, height);
						if (child.lines && child.lines.length > 50) {
							var remaining = child.lines.length % 25 + 25;
							for (var pos = remaining; pos < child.lines.length;) {
								var leaf = new LeafChunk(child.lines.slice(pos, pos += 25));
								child.height -= leaf.height;
								this.children.splice(++i$3, 0, leaf);
								leaf.parent = this;
							}
							child.lines = child.lines.slice(0, remaining);
							this.maybeSpill();
						}
						break;
					}
					at -= sz;
				}
			},
			maybeSpill: function() {
				if (this.children.length <= 10) return;
				var me = this;
				do {
					var spilled = me.children.splice(me.children.length - 5, 5);
					var sibling = new BranchChunk(spilled);
					if (!me.parent) {
						var copy = new BranchChunk(me.children);
						copy.parent = me;
						me.children = [copy, sibling];
						me = copy;
					} else {
						me.size -= sibling.size;
						me.height -= sibling.height;
						var myIndex = indexOf(me.parent.children, me);
						me.parent.children.splice(myIndex + 1, 0, sibling);
					}
					sibling.parent = me.parent;
				} while (me.children.length > 10);
				me.parent.maybeSpill();
			},
			iterN: function(at, n, op) {
				for (var i$3 = 0; i$3 < this.children.length; ++i$3) {
					var child = this.children[i$3], sz = child.chunkSize();
					if (at < sz) {
						var used = Math.min(n, sz - at);
						if (child.iterN(at, used, op)) return true;
						if ((n -= used) == 0) break;
						at = 0;
					} else at -= sz;
				}
			}
		};
		var LineWidget = function(doc$1, node, options) {
			if (options) {
				for (var opt in options) if (options.hasOwnProperty(opt)) this[opt] = options[opt];
			}
			this.doc = doc$1;
			this.node = node;
		};
		LineWidget.prototype.clear = function() {
			var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
			if (no == null || !ws) return;
			for (var i$3 = 0; i$3 < ws.length; ++i$3) if (ws[i$3] == this) ws.splice(i$3--, 1);
			if (!ws.length) line.widgets = null;
			var height = widgetHeight(this);
			updateLineHeight(line, Math.max(0, line.height - height));
			if (cm) {
				runInOp(cm, function() {
					adjustScrollWhenAboveVisible(cm, line, -height);
					regLineChange(cm, no, "widget");
				});
				signalLater(cm, "lineWidgetCleared", cm, this, no);
			}
		};
		LineWidget.prototype.changed = function() {
			var this$1 = this;
			var oldH = this.height, cm = this.doc.cm, line = this.line;
			this.height = null;
			var diff = widgetHeight(this) - oldH;
			if (!diff) return;
			if (!lineIsHidden(this.doc, line)) updateLineHeight(line, line.height + diff);
			if (cm) runInOp(cm, function() {
				cm.curOp.forceUpdate = true;
				adjustScrollWhenAboveVisible(cm, line, diff);
				signalLater(cm, "lineWidgetChanged", cm, this$1, lineNo(line));
			});
		};
		eventMixin(LineWidget);
		function adjustScrollWhenAboveVisible(cm, line, diff) {
			if (heightAtLine(line) < (cm.curOp && cm.curOp.scrollTop || cm.doc.scrollTop)) addToScrollTop(cm, diff);
		}
		function addLineWidget(doc$1, handle, node, options) {
			var widget = new LineWidget(doc$1, node, options);
			var cm = doc$1.cm;
			if (cm && widget.noHScroll) cm.display.alignWidgets = true;
			changeLine(doc$1, handle, "widget", function(line) {
				var widgets = line.widgets || (line.widgets = []);
				if (widget.insertAt == null) widgets.push(widget);
				else widgets.splice(Math.min(widgets.length, Math.max(0, widget.insertAt)), 0, widget);
				widget.line = line;
				if (cm && !lineIsHidden(doc$1, line)) {
					var aboveVisible = heightAtLine(line) < doc$1.scrollTop;
					updateLineHeight(line, line.height + widgetHeight(widget));
					if (aboveVisible) addToScrollTop(cm, widget.height);
					cm.curOp.forceUpdate = true;
				}
				return true;
			});
			if (cm) signalLater(cm, "lineWidgetAdded", cm, widget, typeof handle == "number" ? handle : lineNo(handle));
			return widget;
		}
		var nextMarkerId = 0;
		var TextMarker = function(doc$1, type) {
			this.lines = [];
			this.type = type;
			this.doc = doc$1;
			this.id = ++nextMarkerId;
		};
		TextMarker.prototype.clear = function() {
			if (this.explicitlyCleared) return;
			var cm = this.doc.cm, withOp = cm && !cm.curOp;
			if (withOp) startOperation(cm);
			if (hasHandler(this, "clear")) {
				var found = this.find();
				if (found) signalLater(this, "clear", found.from, found.to);
			}
			var min = null, max = null;
			for (var i$3 = 0; i$3 < this.lines.length; ++i$3) {
				var line = this.lines[i$3];
				var span = getMarkedSpanFor(line.markedSpans, this);
				if (cm && !this.collapsed) regLineChange(cm, lineNo(line), "text");
				else if (cm) {
					if (span.to != null) max = lineNo(line);
					if (span.from != null) min = lineNo(line);
				}
				line.markedSpans = removeMarkedSpan(line.markedSpans, span);
				if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm) updateLineHeight(line, textHeight(cm.display));
			}
			if (cm && this.collapsed && !cm.options.lineWrapping) for (var i$1$1 = 0; i$1$1 < this.lines.length; ++i$1$1) {
				var visual = visualLine(this.lines[i$1$1]), len = lineLength(visual);
				if (len > cm.display.maxLineLength) {
					cm.display.maxLine = visual;
					cm.display.maxLineLength = len;
					cm.display.maxLineChanged = true;
				}
			}
			if (min != null && cm && this.collapsed) regChange(cm, min, max + 1);
			this.lines.length = 0;
			this.explicitlyCleared = true;
			if (this.atomic && this.doc.cantEdit) {
				this.doc.cantEdit = false;
				if (cm) reCheckSelection(cm.doc);
			}
			if (cm) signalLater(cm, "markerCleared", cm, this, min, max);
			if (withOp) endOperation(cm);
			if (this.parent) this.parent.clear();
		};
		TextMarker.prototype.find = function(side, lineObj) {
			if (side == null && this.type == "bookmark") side = 1;
			var from, to;
			for (var i$3 = 0; i$3 < this.lines.length; ++i$3) {
				var line = this.lines[i$3];
				var span = getMarkedSpanFor(line.markedSpans, this);
				if (span.from != null) {
					from = Pos(lineObj ? line : lineNo(line), span.from);
					if (side == -1) return from;
				}
				if (span.to != null) {
					to = Pos(lineObj ? line : lineNo(line), span.to);
					if (side == 1) return to;
				}
			}
			return from && {
				from,
				to
			};
		};
		TextMarker.prototype.changed = function() {
			var this$1 = this;
			var pos = this.find(-1, true), widget = this, cm = this.doc.cm;
			if (!pos || !cm) return;
			runInOp(cm, function() {
				var line = pos.line, lineN = lineNo(pos.line);
				var view = findViewForLine(cm, lineN);
				if (view) {
					clearLineMeasurementCacheFor(view);
					cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;
				}
				cm.curOp.updateMaxLine = true;
				if (!lineIsHidden(widget.doc, line) && widget.height != null) {
					var oldHeight = widget.height;
					widget.height = null;
					var dHeight = widgetHeight(widget) - oldHeight;
					if (dHeight) updateLineHeight(line, line.height + dHeight);
				}
				signalLater(cm, "markerChanged", cm, this$1);
			});
		};
		TextMarker.prototype.attachLine = function(line) {
			if (!this.lines.length && this.doc.cm) {
				var op = this.doc.cm.curOp;
				if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1) (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);
			}
			this.lines.push(line);
		};
		TextMarker.prototype.detachLine = function(line) {
			this.lines.splice(indexOf(this.lines, line), 1);
			if (!this.lines.length && this.doc.cm) {
				var op = this.doc.cm.curOp;
				(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
			}
		};
		eventMixin(TextMarker);
		function markText(doc$1, from, to, options, type) {
			if (options && options.shared) return markTextShared(doc$1, from, to, options, type);
			if (doc$1.cm && !doc$1.cm.curOp) return operation(doc$1.cm, markText)(doc$1, from, to, options, type);
			var marker = new TextMarker(doc$1, type), diff = cmp(from, to);
			if (options) copyObj(options, marker, false);
			if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false) return marker;
			if (marker.replacedWith) {
				marker.collapsed = true;
				marker.widgetNode = eltP("span", [marker.replacedWith], "CodeMirror-widget");
				if (!options.handleMouseEvents) marker.widgetNode.setAttribute("cm-ignore-events", "true");
				if (options.insertLeft) marker.widgetNode.insertLeft = true;
			}
			if (marker.collapsed) {
				if (conflictingCollapsedRange(doc$1, from.line, from, to, marker) || from.line != to.line && conflictingCollapsedRange(doc$1, to.line, from, to, marker)) throw new Error("Inserting collapsed marker partially overlapping an existing one");
				seeCollapsedSpans();
			}
			if (marker.addToHistory) addChangeToHistory(doc$1, {
				from,
				to,
				origin: "markText"
			}, doc$1.sel, NaN);
			var curLine = from.line, cm = doc$1.cm, updateMaxLine;
			doc$1.iter(curLine, to.line + 1, function(line) {
				if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine) updateMaxLine = true;
				if (marker.collapsed && curLine != from.line) updateLineHeight(line, 0);
				addMarkedSpan(line, new MarkedSpan(marker, curLine == from.line ? from.ch : null, curLine == to.line ? to.ch : null), doc$1.cm && doc$1.cm.curOp);
				++curLine;
			});
			if (marker.collapsed) doc$1.iter(from.line, to.line + 1, function(line) {
				if (lineIsHidden(doc$1, line)) updateLineHeight(line, 0);
			});
			if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() {
				return marker.clear();
			});
			if (marker.readOnly) {
				seeReadOnlySpans();
				if (doc$1.history.done.length || doc$1.history.undone.length) doc$1.clearHistory();
			}
			if (marker.collapsed) {
				marker.id = ++nextMarkerId;
				marker.atomic = true;
			}
			if (cm) {
				if (updateMaxLine) cm.curOp.updateMaxLine = true;
				if (marker.collapsed) regChange(cm, from.line, to.line + 1);
				else if (marker.className || marker.startStyle || marker.endStyle || marker.css || marker.attributes || marker.title) for (var i$3 = from.line; i$3 <= to.line; i$3++) regLineChange(cm, i$3, "text");
				if (marker.atomic) reCheckSelection(cm.doc);
				signalLater(cm, "markerAdded", cm, marker);
			}
			return marker;
		}
		var SharedTextMarker = function(markers, primary) {
			this.markers = markers;
			this.primary = primary;
			for (var i$3 = 0; i$3 < markers.length; ++i$3) markers[i$3].parent = this;
		};
		SharedTextMarker.prototype.clear = function() {
			if (this.explicitlyCleared) return;
			this.explicitlyCleared = true;
			for (var i$3 = 0; i$3 < this.markers.length; ++i$3) this.markers[i$3].clear();
			signalLater(this, "clear");
		};
		SharedTextMarker.prototype.find = function(side, lineObj) {
			return this.primary.find(side, lineObj);
		};
		eventMixin(SharedTextMarker);
		function markTextShared(doc$1, from, to, options, type) {
			options = copyObj(options);
			options.shared = false;
			var markers = [markText(doc$1, from, to, options, type)], primary = markers[0];
			var widget = options.widgetNode;
			linkedDocs(doc$1, function(doc$2) {
				if (widget) options.widgetNode = widget.cloneNode(true);
				markers.push(markText(doc$2, clipPos(doc$2, from), clipPos(doc$2, to), options, type));
				for (var i$3 = 0; i$3 < doc$2.linked.length; ++i$3) if (doc$2.linked[i$3].isParent) return;
				primary = lst(markers);
			});
			return new SharedTextMarker(markers, primary);
		}
		function findSharedMarkers(doc$1) {
			return doc$1.findMarks(Pos(doc$1.first, 0), doc$1.clipPos(Pos(doc$1.lastLine())), function(m) {
				return m.parent;
			});
		}
		function copySharedMarkers(doc$1, markers) {
			for (var i$3 = 0; i$3 < markers.length; i$3++) {
				var marker = markers[i$3], pos = marker.find();
				var mFrom = doc$1.clipPos(pos.from), mTo = doc$1.clipPos(pos.to);
				if (cmp(mFrom, mTo)) {
					var subMark = markText(doc$1, mFrom, mTo, marker.primary, marker.primary.type);
					marker.markers.push(subMark);
					subMark.parent = marker;
				}
			}
		}
		function detachSharedMarkers(markers) {
			var loop = function(i$4) {
				var marker = markers[i$4], linked = [marker.primary.doc];
				linkedDocs(marker.primary.doc, function(d) {
					return linked.push(d);
				});
				for (var j = 0; j < marker.markers.length; j++) {
					var subMarker = marker.markers[j];
					if (indexOf(linked, subMarker.doc) == -1) {
						subMarker.parent = null;
						marker.markers.splice(j--, 1);
					}
				}
			};
			for (var i$3 = 0; i$3 < markers.length; i$3++) loop(i$3);
		}
		var nextDocId = 0;
		var Doc = function(text, mode, firstLine, lineSep, direction) {
			if (!(this instanceof Doc)) return new Doc(text, mode, firstLine, lineSep, direction);
			if (firstLine == null) firstLine = 0;
			BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
			this.first = firstLine;
			this.scrollTop = this.scrollLeft = 0;
			this.cantEdit = false;
			this.cleanGeneration = 1;
			this.modeFrontier = this.highlightFrontier = firstLine;
			var start = Pos(firstLine, 0);
			this.sel = simpleSelection(start);
			this.history = new History(null);
			this.id = ++nextDocId;
			this.modeOption = mode;
			this.lineSep = lineSep;
			this.direction = direction == "rtl" ? "rtl" : "ltr";
			this.extend = false;
			if (typeof text == "string") text = this.splitLines(text);
			updateDoc(this, {
				from: start,
				to: start,
				text
			});
			setSelection(this, simpleSelection(start), sel_dontScroll);
		};
		Doc.prototype = createObj(BranchChunk.prototype, {
			constructor: Doc,
			iter: function(from, to, op) {
				if (op) this.iterN(from - this.first, to - from, op);
				else this.iterN(this.first, this.first + this.size, from);
			},
			insert: function(at, lines) {
				var height = 0;
				for (var i$3 = 0; i$3 < lines.length; ++i$3) height += lines[i$3].height;
				this.insertInner(at - this.first, lines, height);
			},
			remove: function(at, n) {
				this.removeInner(at - this.first, n);
			},
			getValue: function(lineSep) {
				var lines = getLines(this, this.first, this.first + this.size);
				if (lineSep === false) return lines;
				return lines.join(lineSep || this.lineSeparator());
			},
			setValue: docMethodOp(function(code) {
				var top = Pos(this.first, 0), last = this.first + this.size - 1;
				makeChange(this, {
					from: top,
					to: Pos(last, getLine(this, last).text.length),
					text: this.splitLines(code),
					origin: "setValue",
					full: true
				}, true);
				if (this.cm) scrollToCoords(this.cm, 0, 0);
				setSelection(this, simpleSelection(top), sel_dontScroll);
			}),
			replaceRange: function(code, from, to, origin) {
				from = clipPos(this, from);
				to = to ? clipPos(this, to) : from;
				replaceRange(this, code, from, to, origin);
			},
			getRange: function(from, to, lineSep) {
				var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
				if (lineSep === false) return lines;
				if (lineSep === "") return lines.join("");
				return lines.join(lineSep || this.lineSeparator());
			},
			getLine: function(line) {
				var l = this.getLineHandle(line);
				return l && l.text;
			},
			getLineHandle: function(line) {
				if (isLine(this, line)) return getLine(this, line);
			},
			getLineNumber: function(line) {
				return lineNo(line);
			},
			getLineHandleVisualStart: function(line) {
				if (typeof line == "number") line = getLine(this, line);
				return visualLine(line);
			},
			lineCount: function() {
				return this.size;
			},
			firstLine: function() {
				return this.first;
			},
			lastLine: function() {
				return this.first + this.size - 1;
			},
			clipPos: function(pos) {
				return clipPos(this, pos);
			},
			getCursor: function(start) {
				var range$1 = this.sel.primary(), pos;
				if (start == null || start == "head") pos = range$1.head;
				else if (start == "anchor") pos = range$1.anchor;
				else if (start == "end" || start == "to" || start === false) pos = range$1.to();
				else pos = range$1.from();
				return pos;
			},
			listSelections: function() {
				return this.sel.ranges;
			},
			somethingSelected: function() {
				return this.sel.somethingSelected();
			},
			setCursor: docMethodOp(function(line, ch, options) {
				setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options);
			}),
			setSelection: docMethodOp(function(anchor, head, options) {
				setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);
			}),
			extendSelection: docMethodOp(function(head, other, options) {
				extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);
			}),
			extendSelections: docMethodOp(function(heads, options) {
				extendSelections(this, clipPosArray(this, heads), options);
			}),
			extendSelectionsBy: docMethodOp(function(f, options) {
				var heads = map(this.sel.ranges, f);
				extendSelections(this, clipPosArray(this, heads), options);
			}),
			setSelections: docMethodOp(function(ranges, primary, options) {
				if (!ranges.length) return;
				var out = [];
				for (var i$3 = 0; i$3 < ranges.length; i$3++) out[i$3] = new Range(clipPos(this, ranges[i$3].anchor), clipPos(this, ranges[i$3].head || ranges[i$3].anchor));
				if (primary == null) primary = Math.min(ranges.length - 1, this.sel.primIndex);
				setSelection(this, normalizeSelection(this.cm, out, primary), options);
			}),
			addSelection: docMethodOp(function(anchor, head, options) {
				var ranges = this.sel.ranges.slice(0);
				ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));
				setSelection(this, normalizeSelection(this.cm, ranges, ranges.length - 1), options);
			}),
			getSelection: function(lineSep) {
				var ranges = this.sel.ranges, lines;
				for (var i$3 = 0; i$3 < ranges.length; i$3++) {
					var sel = getBetween(this, ranges[i$3].from(), ranges[i$3].to());
					lines = lines ? lines.concat(sel) : sel;
				}
				if (lineSep === false) return lines;
				else return lines.join(lineSep || this.lineSeparator());
			},
			getSelections: function(lineSep) {
				var parts = [], ranges = this.sel.ranges;
				for (var i$3 = 0; i$3 < ranges.length; i$3++) {
					var sel = getBetween(this, ranges[i$3].from(), ranges[i$3].to());
					if (lineSep !== false) sel = sel.join(lineSep || this.lineSeparator());
					parts[i$3] = sel;
				}
				return parts;
			},
			replaceSelection: function(code, collapse, origin) {
				var dup = [];
				for (var i$3 = 0; i$3 < this.sel.ranges.length; i$3++) dup[i$3] = code;
				this.replaceSelections(dup, collapse, origin || "+input");
			},
			replaceSelections: docMethodOp(function(code, collapse, origin) {
				var changes = [], sel = this.sel;
				for (var i$3 = 0; i$3 < sel.ranges.length; i$3++) {
					var range$1 = sel.ranges[i$3];
					changes[i$3] = {
						from: range$1.from(),
						to: range$1.to(),
						text: this.splitLines(code[i$3]),
						origin
					};
				}
				var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
				for (var i$1$1 = changes.length - 1; i$1$1 >= 0; i$1$1--) makeChange(this, changes[i$1$1]);
				if (newSel) setSelectionReplaceHistory(this, newSel);
				else if (this.cm) ensureCursorVisible(this.cm);
			}),
			undo: docMethodOp(function() {
				makeChangeFromHistory(this, "undo");
			}),
			redo: docMethodOp(function() {
				makeChangeFromHistory(this, "redo");
			}),
			undoSelection: docMethodOp(function() {
				makeChangeFromHistory(this, "undo", true);
			}),
			redoSelection: docMethodOp(function() {
				makeChangeFromHistory(this, "redo", true);
			}),
			setExtending: function(val) {
				this.extend = val;
			},
			getExtending: function() {
				return this.extend;
			},
			historySize: function() {
				var hist = this.history, done = 0, undone = 0;
				for (var i$3 = 0; i$3 < hist.done.length; i$3++) if (!hist.done[i$3].ranges) ++done;
				for (var i$1$1 = 0; i$1$1 < hist.undone.length; i$1$1++) if (!hist.undone[i$1$1].ranges) ++undone;
				return {
					undo: done,
					redo: undone
				};
			},
			clearHistory: function() {
				var this$1 = this;
				this.history = new History(this.history);
				linkedDocs(this, function(doc$1) {
					return doc$1.history = this$1.history;
				}, true);
			},
			markClean: function() {
				this.cleanGeneration = this.changeGeneration(true);
			},
			changeGeneration: function(forceSplit) {
				if (forceSplit) this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null;
				return this.history.generation;
			},
			isClean: function(gen) {
				return this.history.generation == (gen || this.cleanGeneration);
			},
			getHistory: function() {
				return {
					done: copyHistoryArray(this.history.done),
					undone: copyHistoryArray(this.history.undone)
				};
			},
			setHistory: function(histData) {
				var hist = this.history = new History(this.history);
				hist.done = copyHistoryArray(histData.done.slice(0), null, true);
				hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
			},
			setGutterMarker: docMethodOp(function(line, gutterID, value) {
				return changeLine(this, line, "gutter", function(line$1) {
					var markers = line$1.gutterMarkers || (line$1.gutterMarkers = {});
					markers[gutterID] = value;
					if (!value && isEmpty(markers)) line$1.gutterMarkers = null;
					return true;
				});
			}),
			clearGutter: docMethodOp(function(gutterID) {
				var this$1 = this;
				this.iter(function(line) {
					if (line.gutterMarkers && line.gutterMarkers[gutterID]) changeLine(this$1, line, "gutter", function() {
						line.gutterMarkers[gutterID] = null;
						if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;
						return true;
					});
				});
			}),
			lineInfo: function(line) {
				var n;
				if (typeof line == "number") {
					if (!isLine(this, line)) return null;
					n = line;
					line = getLine(this, line);
					if (!line) return null;
				} else {
					n = lineNo(line);
					if (n == null) return null;
				}
				return {
					line: n,
					handle: line,
					text: line.text,
					gutterMarkers: line.gutterMarkers,
					textClass: line.textClass,
					bgClass: line.bgClass,
					wrapClass: line.wrapClass,
					widgets: line.widgets
				};
			},
			addLineClass: docMethodOp(function(handle, where, cls) {
				return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
					var prop$1 = where == "text" ? "textClass" : where == "background" ? "bgClass" : where == "gutter" ? "gutterClass" : "wrapClass";
					if (!line[prop$1]) line[prop$1] = cls;
					else if (classTest(cls).test(line[prop$1])) return false;
					else line[prop$1] += " " + cls;
					return true;
				});
			}),
			removeLineClass: docMethodOp(function(handle, where, cls) {
				return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
					var prop$1 = where == "text" ? "textClass" : where == "background" ? "bgClass" : where == "gutter" ? "gutterClass" : "wrapClass";
					var cur = line[prop$1];
					if (!cur) return false;
					else if (cls == null) line[prop$1] = null;
					else {
						var found = cur.match(classTest(cls));
						if (!found) return false;
						var end = found.index + found[0].length;
						line[prop$1] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
					}
					return true;
				});
			}),
			addLineWidget: docMethodOp(function(handle, node, options) {
				return addLineWidget(this, handle, node, options);
			}),
			removeLineWidget: function(widget) {
				widget.clear();
			},
			markText: function(from, to, options) {
				return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range");
			},
			setBookmark: function(pos, options) {
				var realOpts = {
					replacedWith: options && (options.nodeType == null ? options.widget : options),
					insertLeft: options && options.insertLeft,
					clearWhenEmpty: false,
					shared: options && options.shared,
					handleMouseEvents: options && options.handleMouseEvents
				};
				pos = clipPos(this, pos);
				return markText(this, pos, pos, realOpts, "bookmark");
			},
			findMarksAt: function(pos) {
				pos = clipPos(this, pos);
				var markers = [], spans = getLine(this, pos.line).markedSpans;
				if (spans) for (var i$3 = 0; i$3 < spans.length; ++i$3) {
					var span = spans[i$3];
					if ((span.from == null || span.from <= pos.ch) && (span.to == null || span.to >= pos.ch)) markers.push(span.marker.parent || span.marker);
				}
				return markers;
			},
			findMarks: function(from, to, filter) {
				from = clipPos(this, from);
				to = clipPos(this, to);
				var found = [], lineNo$1 = from.line;
				this.iter(from.line, to.line + 1, function(line) {
					var spans = line.markedSpans;
					if (spans) for (var i$3 = 0; i$3 < spans.length; i$3++) {
						var span = spans[i$3];
						if (!(span.to != null && lineNo$1 == from.line && from.ch >= span.to || span.from == null && lineNo$1 != from.line || span.from != null && lineNo$1 == to.line && span.from >= to.ch) && (!filter || filter(span.marker))) found.push(span.marker.parent || span.marker);
					}
					++lineNo$1;
				});
				return found;
			},
			getAllMarks: function() {
				var markers = [];
				this.iter(function(line) {
					var sps = line.markedSpans;
					if (sps) {
						for (var i$3 = 0; i$3 < sps.length; ++i$3) if (sps[i$3].from != null) markers.push(sps[i$3].marker);
					}
				});
				return markers;
			},
			posFromIndex: function(off$1) {
				var ch, lineNo$1 = this.first, sepSize = this.lineSeparator().length;
				this.iter(function(line) {
					var sz = line.text.length + sepSize;
					if (sz > off$1) {
						ch = off$1;
						return true;
					}
					off$1 -= sz;
					++lineNo$1;
				});
				return clipPos(this, Pos(lineNo$1, ch));
			},
			indexFromPos: function(coords) {
				coords = clipPos(this, coords);
				var index = coords.ch;
				if (coords.line < this.first || coords.ch < 0) return 0;
				var sepSize = this.lineSeparator().length;
				this.iter(this.first, coords.line, function(line) {
					index += line.text.length + sepSize;
				});
				return index;
			},
			copy: function(copyHistory) {
				var doc$1 = new Doc(getLines(this, this.first, this.first + this.size), this.modeOption, this.first, this.lineSep, this.direction);
				doc$1.scrollTop = this.scrollTop;
				doc$1.scrollLeft = this.scrollLeft;
				doc$1.sel = this.sel;
				doc$1.extend = false;
				if (copyHistory) {
					doc$1.history.undoDepth = this.history.undoDepth;
					doc$1.setHistory(this.getHistory());
				}
				return doc$1;
			},
			linkedDoc: function(options) {
				if (!options) options = {};
				var from = this.first, to = this.first + this.size;
				if (options.from != null && options.from > from) from = options.from;
				if (options.to != null && options.to < to) to = options.to;
				var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep, this.direction);
				if (options.sharedHist) copy.history = this.history;
				(this.linked || (this.linked = [])).push({
					doc: copy,
					sharedHist: options.sharedHist
				});
				copy.linked = [{
					doc: this,
					isParent: true,
					sharedHist: options.sharedHist
				}];
				copySharedMarkers(copy, findSharedMarkers(this));
				return copy;
			},
			unlinkDoc: function(other) {
				if (other instanceof CodeMirror$1) other = other.doc;
				if (this.linked) for (var i$3 = 0; i$3 < this.linked.length; ++i$3) {
					var link = this.linked[i$3];
					if (link.doc != other) continue;
					this.linked.splice(i$3, 1);
					other.unlinkDoc(this);
					detachSharedMarkers(findSharedMarkers(this));
					break;
				}
				if (other.history == this.history) {
					var splitIds = [other.id];
					linkedDocs(other, function(doc$1) {
						return splitIds.push(doc$1.id);
					}, true);
					other.history = new History(null);
					other.history.done = copyHistoryArray(this.history.done, splitIds);
					other.history.undone = copyHistoryArray(this.history.undone, splitIds);
				}
			},
			iterLinkedDocs: function(f) {
				linkedDocs(this, f);
			},
			getMode: function() {
				return this.mode;
			},
			getEditor: function() {
				return this.cm;
			},
			splitLines: function(str) {
				if (this.lineSep) return str.split(this.lineSep);
				return splitLinesAuto(str);
			},
			lineSeparator: function() {
				return this.lineSep || "\n";
			},
			setDirection: docMethodOp(function(dir) {
				if (dir != "rtl") dir = "ltr";
				if (dir == this.direction) return;
				this.direction = dir;
				this.iter(function(line) {
					return line.order = null;
				});
				if (this.cm) directionChanged(this.cm);
			})
		});
		Doc.prototype.eachLine = Doc.prototype.iter;
		var lastDrop = 0;
		function onDrop(e) {
			var cm = this;
			clearDragCursor(cm);
			if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
			e_preventDefault(e);
			if (ie) lastDrop = +new Date();
			var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
			if (!pos || cm.isReadOnly()) return;
			if (files && files.length && window.FileReader && window.File) {
				var n = files.length, text = Array(n), read = 0;
				var markAsReadAndPasteIfAllFilesAreRead = function() {
					if (++read == n) operation(cm, function() {
						pos = clipPos(cm.doc, pos);
						var change = {
							from: pos,
							to: pos,
							text: cm.doc.splitLines(text.filter(function(t) {
								return t != null;
							}).join(cm.doc.lineSeparator())),
							origin: "paste"
						};
						makeChange(cm.doc, change);
						setSelectionReplaceHistory(cm.doc, simpleSelection(clipPos(cm.doc, pos), clipPos(cm.doc, changeEnd(change))));
					})();
				};
				var readTextFromFile = function(file, i$4) {
					if (cm.options.allowDropFileTypes && indexOf(cm.options.allowDropFileTypes, file.type) == -1) {
						markAsReadAndPasteIfAllFilesAreRead();
						return;
					}
					var reader = new FileReader();
					reader.onerror = function() {
						return markAsReadAndPasteIfAllFilesAreRead();
					};
					reader.onload = function() {
						var content = reader.result;
						if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) {
							markAsReadAndPasteIfAllFilesAreRead();
							return;
						}
						text[i$4] = content;
						markAsReadAndPasteIfAllFilesAreRead();
					};
					reader.readAsText(file);
				};
				for (var i$3 = 0; i$3 < files.length; i$3++) readTextFromFile(files[i$3], i$3);
			} else {
				if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
					cm.state.draggingText(e);
					setTimeout(function() {
						return cm.display.input.focus();
					}, 20);
					return;
				}
				try {
					var text$1 = e.dataTransfer.getData("Text");
					if (text$1) {
						var selected;
						if (cm.state.draggingText && !cm.state.draggingText.copy) selected = cm.listSelections();
						setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
						if (selected) for (var i$1$1 = 0; i$1$1 < selected.length; ++i$1$1) replaceRange(cm.doc, "", selected[i$1$1].anchor, selected[i$1$1].head, "drag");
						cm.replaceSelection(text$1, "around", "paste");
						cm.display.input.focus();
					}
				} catch (e$1) {}
			}
		}
		function onDragStart(cm, e) {
			if (ie && (!cm.state.draggingText || +new Date() - lastDrop < 100)) {
				e_stop(e);
				return;
			}
			if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
			e.dataTransfer.setData("Text", cm.getSelection());
			e.dataTransfer.effectAllowed = "copyMove";
			if (e.dataTransfer.setDragImage && !safari) {
				var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
				img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
				if (presto) {
					img.width = img.height = 1;
					cm.display.wrapper.appendChild(img);
					img._top = img.offsetTop;
				}
				e.dataTransfer.setDragImage(img, 0, 0);
				if (presto) img.parentNode.removeChild(img);
			}
		}
		function onDragOver(cm, e) {
			var pos = posFromMouse(cm, e);
			if (!pos) return;
			var frag = document.createDocumentFragment();
			drawSelectionCursor(cm, pos, frag);
			if (!cm.display.dragCursor) {
				cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors");
				cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv);
			}
			removeChildrenAndAdd(cm.display.dragCursor, frag);
		}
		function clearDragCursor(cm) {
			if (cm.display.dragCursor) {
				cm.display.lineSpace.removeChild(cm.display.dragCursor);
				cm.display.dragCursor = null;
			}
		}
		function forEachCodeMirror(f) {
			if (!document.getElementsByClassName) return;
			var byClass = document.getElementsByClassName("CodeMirror"), editors = [];
			for (var i$3 = 0; i$3 < byClass.length; i$3++) {
				var cm = byClass[i$3].CodeMirror;
				if (cm) editors.push(cm);
			}
			if (editors.length) editors[0].operation(function() {
				for (var i$4 = 0; i$4 < editors.length; i$4++) f(editors[i$4]);
			});
		}
		var globalsRegistered = false;
		function ensureGlobalHandlers() {
			if (globalsRegistered) return;
			registerGlobalHandlers();
			globalsRegistered = true;
		}
		function registerGlobalHandlers() {
			var resizeTimer;
			on(window, "resize", function() {
				if (resizeTimer == null) resizeTimer = setTimeout(function() {
					resizeTimer = null;
					forEachCodeMirror(onResize);
				}, 100);
			});
			on(window, "blur", function() {
				return forEachCodeMirror(onBlur);
			});
		}
		function onResize(cm) {
			var d = cm.display;
			d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
			d.scrollbarsClipped = false;
			cm.setSize();
		}
		var keyNames = {
			3: "Pause",
			8: "Backspace",
			9: "Tab",
			13: "Enter",
			16: "Shift",
			17: "Ctrl",
			18: "Alt",
			19: "Pause",
			20: "CapsLock",
			27: "Esc",
			32: "Space",
			33: "PageUp",
			34: "PageDown",
			35: "End",
			36: "Home",
			37: "Left",
			38: "Up",
			39: "Right",
			40: "Down",
			44: "PrintScrn",
			45: "Insert",
			46: "Delete",
			59: ";",
			61: "=",
			91: "Mod",
			92: "Mod",
			93: "Mod",
			106: "*",
			107: "=",
			109: "-",
			110: ".",
			111: "/",
			145: "ScrollLock",
			173: "-",
			186: ";",
			187: "=",
			188: ",",
			189: "-",
			190: ".",
			191: "/",
			192: "`",
			219: "[",
			220: "\\",
			221: "]",
			222: "'",
			224: "Mod",
			63232: "Up",
			63233: "Down",
			63234: "Left",
			63235: "Right",
			63272: "Delete",
			63273: "Home",
			63275: "End",
			63276: "PageUp",
			63277: "PageDown",
			63302: "Insert"
		};
		for (var i = 0; i < 10; i++) keyNames[i + 48] = keyNames[i + 96] = String(i);
		for (var i$1 = 65; i$1 <= 90; i$1++) keyNames[i$1] = String.fromCharCode(i$1);
		for (var i$2 = 1; i$2 <= 12; i$2++) keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2;
		var keyMap = {};
		keyMap.basic = {
			"Left": "goCharLeft",
			"Right": "goCharRight",
			"Up": "goLineUp",
			"Down": "goLineDown",
			"End": "goLineEnd",
			"Home": "goLineStartSmart",
			"PageUp": "goPageUp",
			"PageDown": "goPageDown",
			"Delete": "delCharAfter",
			"Backspace": "delCharBefore",
			"Shift-Backspace": "delCharBefore",
			"Tab": "defaultTab",
			"Shift-Tab": "indentAuto",
			"Enter": "newlineAndIndent",
			"Insert": "toggleOverwrite",
			"Esc": "singleSelection"
		};
		keyMap.pcDefault = {
			"Ctrl-A": "selectAll",
			"Ctrl-D": "deleteLine",
			"Ctrl-Z": "undo",
			"Shift-Ctrl-Z": "redo",
			"Ctrl-Y": "redo",
			"Ctrl-Home": "goDocStart",
			"Ctrl-End": "goDocEnd",
			"Ctrl-Up": "goLineUp",
			"Ctrl-Down": "goLineDown",
			"Ctrl-Left": "goGroupLeft",
			"Ctrl-Right": "goGroupRight",
			"Alt-Left": "goLineStart",
			"Alt-Right": "goLineEnd",
			"Ctrl-Backspace": "delGroupBefore",
			"Ctrl-Delete": "delGroupAfter",
			"Ctrl-S": "save",
			"Ctrl-F": "find",
			"Ctrl-G": "findNext",
			"Shift-Ctrl-G": "findPrev",
			"Shift-Ctrl-F": "replace",
			"Shift-Ctrl-R": "replaceAll",
			"Ctrl-[": "indentLess",
			"Ctrl-]": "indentMore",
			"Ctrl-U": "undoSelection",
			"Shift-Ctrl-U": "redoSelection",
			"Alt-U": "redoSelection",
			"fallthrough": "basic"
		};
		keyMap.emacsy = {
			"Ctrl-F": "goCharRight",
			"Ctrl-B": "goCharLeft",
			"Ctrl-P": "goLineUp",
			"Ctrl-N": "goLineDown",
			"Ctrl-A": "goLineStart",
			"Ctrl-E": "goLineEnd",
			"Ctrl-V": "goPageDown",
			"Shift-Ctrl-V": "goPageUp",
			"Ctrl-D": "delCharAfter",
			"Ctrl-H": "delCharBefore",
			"Alt-Backspace": "delWordBefore",
			"Ctrl-K": "killLine",
			"Ctrl-T": "transposeChars",
			"Ctrl-O": "openLine"
		};
		keyMap.macDefault = {
			"Cmd-A": "selectAll",
			"Cmd-D": "deleteLine",
			"Cmd-Z": "undo",
			"Shift-Cmd-Z": "redo",
			"Cmd-Y": "redo",
			"Cmd-Home": "goDocStart",
			"Cmd-Up": "goDocStart",
			"Cmd-End": "goDocEnd",
			"Cmd-Down": "goDocEnd",
			"Alt-Left": "goGroupLeft",
			"Alt-Right": "goGroupRight",
			"Cmd-Left": "goLineLeft",
			"Cmd-Right": "goLineRight",
			"Alt-Backspace": "delGroupBefore",
			"Ctrl-Alt-Backspace": "delGroupAfter",
			"Alt-Delete": "delGroupAfter",
			"Cmd-S": "save",
			"Cmd-F": "find",
			"Cmd-G": "findNext",
			"Shift-Cmd-G": "findPrev",
			"Cmd-Alt-F": "replace",
			"Shift-Cmd-Alt-F": "replaceAll",
			"Cmd-[": "indentLess",
			"Cmd-]": "indentMore",
			"Cmd-Backspace": "delWrappedLineLeft",
			"Cmd-Delete": "delWrappedLineRight",
			"Cmd-U": "undoSelection",
			"Shift-Cmd-U": "redoSelection",
			"Ctrl-Up": "goDocStart",
			"Ctrl-Down": "goDocEnd",
			"fallthrough": ["basic", "emacsy"]
		};
		keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
		function normalizeKeyName(name) {
			var parts = name.split(/-(?!$)/);
			name = parts[parts.length - 1];
			var alt, ctrl, shift, cmd;
			for (var i$3 = 0; i$3 < parts.length - 1; i$3++) {
				var mod = parts[i$3];
				if (/^(cmd|meta|m)$/i.test(mod)) cmd = true;
				else if (/^a(lt)?$/i.test(mod)) alt = true;
				else if (/^(c|ctrl|control)$/i.test(mod)) ctrl = true;
				else if (/^s(hift)?$/i.test(mod)) shift = true;
				else throw new Error("Unrecognized modifier name: " + mod);
			}
			if (alt) name = "Alt-" + name;
			if (ctrl) name = "Ctrl-" + name;
			if (cmd) name = "Cmd-" + name;
			if (shift) name = "Shift-" + name;
			return name;
		}
		function normalizeKeyMap(keymap) {
			var copy = {};
			for (var keyname in keymap) if (keymap.hasOwnProperty(keyname)) {
				var value = keymap[keyname];
				if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) continue;
				if (value == "...") {
					delete keymap[keyname];
					continue;
				}
				var keys = map(keyname.split(" "), normalizeKeyName);
				for (var i$3 = 0; i$3 < keys.length; i$3++) {
					var val = void 0, name = void 0;
					if (i$3 == keys.length - 1) {
						name = keys.join(" ");
						val = value;
					} else {
						name = keys.slice(0, i$3 + 1).join(" ");
						val = "...";
					}
					var prev = copy[name];
					if (!prev) copy[name] = val;
					else if (prev != val) throw new Error("Inconsistent bindings for " + name);
				}
				delete keymap[keyname];
			}
			for (var prop$1 in copy) keymap[prop$1] = copy[prop$1];
			return keymap;
		}
		function lookupKey(key, map$1, handle, context) {
			map$1 = getKeyMap(map$1);
			var found = map$1.call ? map$1.call(key, context) : map$1[key];
			if (found === false) return "nothing";
			if (found === "...") return "multi";
			if (found != null && handle(found)) return "handled";
			if (map$1.fallthrough) {
				if (Object.prototype.toString.call(map$1.fallthrough) != "[object Array]") return lookupKey(key, map$1.fallthrough, handle, context);
				for (var i$3 = 0; i$3 < map$1.fallthrough.length; i$3++) {
					var result = lookupKey(key, map$1.fallthrough[i$3], handle, context);
					if (result) return result;
				}
			}
		}
		function isModifierKey(value) {
			var name = typeof value == "string" ? value : keyNames[value.keyCode];
			return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
		}
		function addModifierNames(name, event, noShift) {
			var base = name;
			if (event.altKey && base != "Alt") name = "Alt-" + name;
			if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") name = "Ctrl-" + name;
			if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Mod") name = "Cmd-" + name;
			if (!noShift && event.shiftKey && base != "Shift") name = "Shift-" + name;
			return name;
		}
		function keyName(event, noShift) {
			if (presto && event.keyCode == 34 && event["char"]) return false;
			var name = keyNames[event.keyCode];
			if (name == null || event.altGraphKey) return false;
			if (event.keyCode == 3 && event.code) name = event.code;
			return addModifierNames(name, event, noShift);
		}
		function getKeyMap(val) {
			return typeof val == "string" ? keyMap[val] : val;
		}
		function deleteNearSelection(cm, compute) {
			var ranges = cm.doc.sel.ranges, kill = [];
			for (var i$3 = 0; i$3 < ranges.length; i$3++) {
				var toKill = compute(ranges[i$3]);
				while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
					var replaced = kill.pop();
					if (cmp(replaced.from, toKill.from) < 0) {
						toKill.from = replaced.from;
						break;
					}
				}
				kill.push(toKill);
			}
			runInOp(cm, function() {
				for (var i$4 = kill.length - 1; i$4 >= 0; i$4--) replaceRange(cm.doc, "", kill[i$4].from, kill[i$4].to, "+delete");
				ensureCursorVisible(cm);
			});
		}
		function moveCharLogically(line, ch, dir) {
			var target = skipExtendingChars(line.text, ch + dir, dir);
			return target < 0 || target > line.text.length ? null : target;
		}
		function moveLogically(line, start, dir) {
			var ch = moveCharLogically(line, start.ch, dir);
			return ch == null ? null : new Pos(start.line, ch, dir < 0 ? "after" : "before");
		}
		function endOfLine(visually, cm, lineObj, lineNo$1, dir) {
			if (visually) {
				if (cm.doc.direction == "rtl") dir = -dir;
				var order = getOrder(lineObj, cm.doc.direction);
				if (order) {
					var part = dir < 0 ? lst(order) : order[0];
					var moveInStorageOrder = dir < 0 == (part.level == 1);
					var sticky = moveInStorageOrder ? "after" : "before";
					var ch;
					if (part.level > 0 || cm.doc.direction == "rtl") {
						var prep = prepareMeasureForLine(cm, lineObj);
						ch = dir < 0 ? lineObj.text.length - 1 : 0;
						var targetTop = measureCharPrepared(cm, prep, ch).top;
						ch = findFirst(function(ch$1) {
							return measureCharPrepared(cm, prep, ch$1).top == targetTop;
						}, dir < 0 == (part.level == 1) ? part.from : part.to - 1, ch);
						if (sticky == "before") ch = moveCharLogically(lineObj, ch, 1);
					} else ch = dir < 0 ? part.to : part.from;
					return new Pos(lineNo$1, ch, sticky);
				}
			}
			return new Pos(lineNo$1, dir < 0 ? lineObj.text.length : 0, dir < 0 ? "before" : "after");
		}
		function moveVisually(cm, line, start, dir) {
			var bidi = getOrder(line, cm.doc.direction);
			if (!bidi) return moveLogically(line, start, dir);
			if (start.ch >= line.text.length) {
				start.ch = line.text.length;
				start.sticky = "before";
			} else if (start.ch <= 0) {
				start.ch = 0;
				start.sticky = "after";
			}
			var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos];
			if (cm.doc.direction == "ltr" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) return moveLogically(line, start, dir);
			var mv = function(pos, dir$1) {
				return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir$1);
			};
			var prep;
			var getWrappedLineExtent = function(ch$1) {
				if (!cm.options.lineWrapping) return {
					begin: 0,
					end: line.text.length
				};
				prep = prep || prepareMeasureForLine(cm, line);
				return wrappedLineExtentChar(cm, line, prep, ch$1);
			};
			var wrappedLineExtent$1 = getWrappedLineExtent(start.sticky == "before" ? mv(start, -1) : start.ch);
			if (cm.doc.direction == "rtl" || part.level == 1) {
				var moveInStorageOrder = part.level == 1 == dir < 0;
				var ch = mv(start, moveInStorageOrder ? 1 : -1);
				if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent$1.begin : ch <= part.to && ch <= wrappedLineExtent$1.end)) {
					var sticky = moveInStorageOrder ? "before" : "after";
					return new Pos(start.line, ch, sticky);
				}
			}
			var searchInVisualLine = function(partPos$1, dir$1, wrappedLineExtent$2) {
				var getRes = function(ch$2, moveInStorageOrder$2) {
					return moveInStorageOrder$2 ? new Pos(start.line, mv(ch$2, 1), "before") : new Pos(start.line, ch$2, "after");
				};
				for (; partPos$1 >= 0 && partPos$1 < bidi.length; partPos$1 += dir$1) {
					var part$1 = bidi[partPos$1];
					var moveInStorageOrder$1 = dir$1 > 0 == (part$1.level != 1);
					var ch$1 = moveInStorageOrder$1 ? wrappedLineExtent$2.begin : mv(wrappedLineExtent$2.end, -1);
					if (part$1.from <= ch$1 && ch$1 < part$1.to) return getRes(ch$1, moveInStorageOrder$1);
					ch$1 = moveInStorageOrder$1 ? part$1.from : mv(part$1.to, -1);
					if (wrappedLineExtent$2.begin <= ch$1 && ch$1 < wrappedLineExtent$2.end) return getRes(ch$1, moveInStorageOrder$1);
				}
			};
			var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent$1);
			if (res) return res;
			var nextCh = dir > 0 ? wrappedLineExtent$1.end : mv(wrappedLineExtent$1.begin, -1);
			if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) {
				res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh));
				if (res) return res;
			}
			return null;
		}
		var commands = {
			selectAll,
			singleSelection: function(cm) {
				return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll);
			},
			killLine: function(cm) {
				return deleteNearSelection(cm, function(range$1) {
					if (range$1.empty()) {
						var len = getLine(cm.doc, range$1.head.line).text.length;
						if (range$1.head.ch == len && range$1.head.line < cm.lastLine()) return {
							from: range$1.head,
							to: Pos(range$1.head.line + 1, 0)
						};
						else return {
							from: range$1.head,
							to: Pos(range$1.head.line, len)
						};
					} else return {
						from: range$1.from(),
						to: range$1.to()
					};
				});
			},
			deleteLine: function(cm) {
				return deleteNearSelection(cm, function(range$1) {
					return {
						from: Pos(range$1.from().line, 0),
						to: clipPos(cm.doc, Pos(range$1.to().line + 1, 0))
					};
				});
			},
			delLineLeft: function(cm) {
				return deleteNearSelection(cm, function(range$1) {
					return {
						from: Pos(range$1.from().line, 0),
						to: range$1.from()
					};
				});
			},
			delWrappedLineLeft: function(cm) {
				return deleteNearSelection(cm, function(range$1) {
					var top = cm.charCoords(range$1.head, "div").top + 5;
					var leftPos = cm.coordsChar({
						left: 0,
						top
					}, "div");
					return {
						from: leftPos,
						to: range$1.from()
					};
				});
			},
			delWrappedLineRight: function(cm) {
				return deleteNearSelection(cm, function(range$1) {
					var top = cm.charCoords(range$1.head, "div").top + 5;
					var rightPos = cm.coordsChar({
						left: cm.display.lineDiv.offsetWidth + 100,
						top
					}, "div");
					return {
						from: range$1.from(),
						to: rightPos
					};
				});
			},
			undo: function(cm) {
				return cm.undo();
			},
			redo: function(cm) {
				return cm.redo();
			},
			undoSelection: function(cm) {
				return cm.undoSelection();
			},
			redoSelection: function(cm) {
				return cm.redoSelection();
			},
			goDocStart: function(cm) {
				return cm.extendSelection(Pos(cm.firstLine(), 0));
			},
			goDocEnd: function(cm) {
				return cm.extendSelection(Pos(cm.lastLine()));
			},
			goLineStart: function(cm) {
				return cm.extendSelectionsBy(function(range$1) {
					return lineStart(cm, range$1.head.line);
				}, {
					origin: "+move",
					bias: 1
				});
			},
			goLineStartSmart: function(cm) {
				return cm.extendSelectionsBy(function(range$1) {
					return lineStartSmart(cm, range$1.head);
				}, {
					origin: "+move",
					bias: 1
				});
			},
			goLineEnd: function(cm) {
				return cm.extendSelectionsBy(function(range$1) {
					return lineEnd(cm, range$1.head.line);
				}, {
					origin: "+move",
					bias: -1
				});
			},
			goLineRight: function(cm) {
				return cm.extendSelectionsBy(function(range$1) {
					var top = cm.cursorCoords(range$1.head, "div").top + 5;
					return cm.coordsChar({
						left: cm.display.lineDiv.offsetWidth + 100,
						top
					}, "div");
				}, sel_move);
			},
			goLineLeft: function(cm) {
				return cm.extendSelectionsBy(function(range$1) {
					var top = cm.cursorCoords(range$1.head, "div").top + 5;
					return cm.coordsChar({
						left: 0,
						top
					}, "div");
				}, sel_move);
			},
			goLineLeftSmart: function(cm) {
				return cm.extendSelectionsBy(function(range$1) {
					var top = cm.cursorCoords(range$1.head, "div").top + 5;
					var pos = cm.coordsChar({
						left: 0,
						top
					}, "div");
					if (pos.ch < cm.getLine(pos.line).search(/\S/)) return lineStartSmart(cm, range$1.head);
					return pos;
				}, sel_move);
			},
			goLineUp: function(cm) {
				return cm.moveV(-1, "line");
			},
			goLineDown: function(cm) {
				return cm.moveV(1, "line");
			},
			goPageUp: function(cm) {
				return cm.moveV(-1, "page");
			},
			goPageDown: function(cm) {
				return cm.moveV(1, "page");
			},
			goCharLeft: function(cm) {
				return cm.moveH(-1, "char");
			},
			goCharRight: function(cm) {
				return cm.moveH(1, "char");
			},
			goColumnLeft: function(cm) {
				return cm.moveH(-1, "column");
			},
			goColumnRight: function(cm) {
				return cm.moveH(1, "column");
			},
			goWordLeft: function(cm) {
				return cm.moveH(-1, "word");
			},
			goGroupRight: function(cm) {
				return cm.moveH(1, "group");
			},
			goGroupLeft: function(cm) {
				return cm.moveH(-1, "group");
			},
			goWordRight: function(cm) {
				return cm.moveH(1, "word");
			},
			delCharBefore: function(cm) {
				return cm.deleteH(-1, "codepoint");
			},
			delCharAfter: function(cm) {
				return cm.deleteH(1, "char");
			},
			delWordBefore: function(cm) {
				return cm.deleteH(-1, "word");
			},
			delWordAfter: function(cm) {
				return cm.deleteH(1, "word");
			},
			delGroupBefore: function(cm) {
				return cm.deleteH(-1, "group");
			},
			delGroupAfter: function(cm) {
				return cm.deleteH(1, "group");
			},
			indentAuto: function(cm) {
				return cm.indentSelection("smart");
			},
			indentMore: function(cm) {
				return cm.indentSelection("add");
			},
			indentLess: function(cm) {
				return cm.indentSelection("subtract");
			},
			insertTab: function(cm) {
				return cm.replaceSelection("	");
			},
			insertSoftTab: function(cm) {
				var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;
				for (var i$3 = 0; i$3 < ranges.length; i$3++) {
					var pos = ranges[i$3].from();
					var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);
					spaces.push(spaceStr(tabSize - col % tabSize));
				}
				cm.replaceSelections(spaces);
			},
			defaultTab: function(cm) {
				if (cm.somethingSelected()) cm.indentSelection("add");
				else cm.execCommand("insertTab");
			},
			transposeChars: function(cm) {
				return runInOp(cm, function() {
					var ranges = cm.listSelections(), newSel = [];
					for (var i$3 = 0; i$3 < ranges.length; i$3++) {
						if (!ranges[i$3].empty()) continue;
						var cur = ranges[i$3].head, line = getLine(cm.doc, cur.line).text;
						if (line) {
							if (cur.ch == line.length) cur = new Pos(cur.line, cur.ch - 1);
							if (cur.ch > 0) {
								cur = new Pos(cur.line, cur.ch + 1);
								cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2), Pos(cur.line, cur.ch - 2), cur, "+transpose");
							} else if (cur.line > cm.doc.first) {
								var prev = getLine(cm.doc, cur.line - 1).text;
								if (prev) {
									cur = new Pos(cur.line, 1);
									cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() + prev.charAt(prev.length - 1), Pos(cur.line - 1, prev.length - 1), cur, "+transpose");
								}
							}
						}
						newSel.push(new Range(cur, cur));
					}
					cm.setSelections(newSel);
				});
			},
			newlineAndIndent: function(cm) {
				return runInOp(cm, function() {
					var sels = cm.listSelections();
					for (var i$3 = sels.length - 1; i$3 >= 0; i$3--) cm.replaceRange(cm.doc.lineSeparator(), sels[i$3].anchor, sels[i$3].head, "+input");
					sels = cm.listSelections();
					for (var i$1$1 = 0; i$1$1 < sels.length; i$1$1++) cm.indentLine(sels[i$1$1].from().line, null, true);
					ensureCursorVisible(cm);
				});
			},
			openLine: function(cm) {
				return cm.replaceSelection("\n", "start");
			},
			toggleOverwrite: function(cm) {
				return cm.toggleOverwrite();
			}
		};
		function lineStart(cm, lineN) {
			var line = getLine(cm.doc, lineN);
			var visual = visualLine(line);
			if (visual != line) lineN = lineNo(visual);
			return endOfLine(true, cm, visual, lineN, 1);
		}
		function lineEnd(cm, lineN) {
			var line = getLine(cm.doc, lineN);
			var visual = visualLineEnd(line);
			if (visual != line) lineN = lineNo(visual);
			return endOfLine(true, cm, line, lineN, -1);
		}
		function lineStartSmart(cm, pos) {
			var start = lineStart(cm, pos.line);
			var line = getLine(cm.doc, start.line);
			var order = getOrder(line, cm.doc.direction);
			if (!order || order[0].level == 0) {
				var firstNonWS = Math.max(start.ch, line.text.search(/\S/));
				var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
				return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky);
			}
			return start;
		}
		function doHandleBinding(cm, bound, dropShift) {
			if (typeof bound == "string") {
				bound = commands[bound];
				if (!bound) return false;
			}
			cm.display.input.ensurePolled();
			var prevShift = cm.display.shift, done = false;
			try {
				if (cm.isReadOnly()) cm.state.suppressEdits = true;
				if (dropShift) cm.display.shift = false;
				done = bound(cm) != Pass;
			} finally {
				cm.display.shift = prevShift;
				cm.state.suppressEdits = false;
			}
			return done;
		}
		function lookupKeyForEditor(cm, name, handle) {
			for (var i$3 = 0; i$3 < cm.state.keyMaps.length; i$3++) {
				var result = lookupKey(name, cm.state.keyMaps[i$3], handle, cm);
				if (result) return result;
			}
			return cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm) || lookupKey(name, cm.options.keyMap, handle, cm);
		}
		var stopSeq = new Delayed();
		function dispatchKey(cm, name, e, handle) {
			var seq = cm.state.keySeq;
			if (seq) {
				if (isModifierKey(name)) return "handled";
				if (/\'$/.test(name)) cm.state.keySeq = null;
				else stopSeq.set(50, function() {
					if (cm.state.keySeq == seq) {
						cm.state.keySeq = null;
						cm.display.input.reset();
					}
				});
				if (dispatchKeyInner(cm, seq + " " + name, e, handle)) return true;
			}
			return dispatchKeyInner(cm, name, e, handle);
		}
		function dispatchKeyInner(cm, name, e, handle) {
			var result = lookupKeyForEditor(cm, name, handle);
			if (result == "multi") cm.state.keySeq = name;
			if (result == "handled") signalLater(cm, "keyHandled", cm, name, e);
			if (result == "handled" || result == "multi") {
				e_preventDefault(e);
				restartBlink(cm);
			}
			return !!result;
		}
		function handleKeyBinding(cm, e) {
			var name = keyName(e, true);
			if (!name) return false;
			if (e.shiftKey && !cm.state.keySeq) return dispatchKey(cm, "Shift-" + name, e, function(b) {
				return doHandleBinding(cm, b, true);
			}) || dispatchKey(cm, name, e, function(b) {
				if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion) return doHandleBinding(cm, b);
			});
			else return dispatchKey(cm, name, e, function(b) {
				return doHandleBinding(cm, b);
			});
		}
		function handleCharBinding(cm, e, ch) {
			return dispatchKey(cm, "'" + ch + "'", e, function(b) {
				return doHandleBinding(cm, b, true);
			});
		}
		var lastStoppedKey = null;
		function onKeyDown(e) {
			var cm = this;
			if (e.target && e.target != cm.display.input.getField()) return;
			cm.curOp.focus = activeElt(root(cm));
			if (signalDOMEvent(cm, e)) return;
			if (ie && ie_version < 11 && e.keyCode == 27) e.returnValue = false;
			var code = e.keyCode;
			cm.display.shift = code == 16 || e.shiftKey;
			var handled = handleKeyBinding(cm, e);
			if (presto) {
				lastStoppedKey = handled ? code : null;
				if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey)) cm.replaceSelection("", null, "cut");
			}
			if (gecko && !mac && !handled && code == 46 && e.shiftKey && !e.ctrlKey && document.execCommand) document.execCommand("cut");
			if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className)) showCrossHair(cm);
		}
		function showCrossHair(cm) {
			var lineDiv = cm.display.lineDiv;
			addClass(lineDiv, "CodeMirror-crosshair");
			function up(e) {
				if (e.keyCode == 18 || !e.altKey) {
					rmClass(lineDiv, "CodeMirror-crosshair");
					off(document, "keyup", up);
					off(document, "mouseover", up);
				}
			}
			on(document, "keyup", up);
			on(document, "mouseover", up);
		}
		function onKeyUp(e) {
			if (e.keyCode == 16) this.doc.sel.shift = false;
			signalDOMEvent(this, e);
		}
		function onKeyPress(e) {
			var cm = this;
			if (e.target && e.target != cm.display.input.getField()) return;
			if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) return;
			var keyCode = e.keyCode, charCode = e.charCode;
			if (presto && keyCode == lastStoppedKey) {
				lastStoppedKey = null;
				e_preventDefault(e);
				return;
			}
			if (presto && (!e.which || e.which < 10) && handleKeyBinding(cm, e)) return;
			var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
			if (ch == "\b") return;
			if (handleCharBinding(cm, e, ch)) return;
			cm.display.input.onKeyPress(e);
		}
		var DOUBLECLICK_DELAY = 400;
		var PastClick = function(time, pos, button) {
			this.time = time;
			this.pos = pos;
			this.button = button;
		};
		PastClick.prototype.compare = function(time, pos, button) {
			return this.time + DOUBLECLICK_DELAY > time && cmp(pos, this.pos) == 0 && button == this.button;
		};
		var lastClick, lastDoubleClick;
		function clickRepeat(pos, button) {
			var now = +new Date();
			if (lastDoubleClick && lastDoubleClick.compare(now, pos, button)) {
				lastClick = lastDoubleClick = null;
				return "triple";
			} else if (lastClick && lastClick.compare(now, pos, button)) {
				lastDoubleClick = new PastClick(now, pos, button);
				lastClick = null;
				return "double";
			} else {
				lastClick = new PastClick(now, pos, button);
				lastDoubleClick = null;
				return "single";
			}
		}
		function onMouseDown(e) {
			var cm = this, display = cm.display;
			if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) return;
			display.input.ensurePolled();
			display.shift = e.shiftKey;
			if (eventInWidget(display, e)) {
				if (!webkit) {
					display.scroller.draggable = false;
					setTimeout(function() {
						return display.scroller.draggable = true;
					}, 100);
				}
				return;
			}
			if (clickInGutter(cm, e)) return;
			var pos = posFromMouse(cm, e), button = e_button(e), repeat = pos ? clickRepeat(pos, button) : "single";
			win(cm).focus();
			if (button == 1 && cm.state.selectingText) cm.state.selectingText(e);
			if (pos && handleMappedButton(cm, button, pos, repeat, e)) return;
			if (button == 1) {
				if (pos) leftButtonDown(cm, pos, repeat, e);
				else if (e_target(e) == display.scroller) e_preventDefault(e);
			} else if (button == 2) {
				if (pos) extendSelection(cm.doc, pos);
				setTimeout(function() {
					return display.input.focus();
				}, 20);
			} else if (button == 3) if (captureRightClick) cm.display.input.onContextMenu(e);
			else delayBlurEvent(cm);
		}
		function handleMappedButton(cm, button, pos, repeat, event) {
			var name = "Click";
			if (repeat == "double") name = "Double" + name;
			else if (repeat == "triple") name = "Triple" + name;
			name = (button == 1 ? "Left" : button == 2 ? "Middle" : "Right") + name;
			return dispatchKey(cm, addModifierNames(name, event), event, function(bound) {
				if (typeof bound == "string") bound = commands[bound];
				if (!bound) return false;
				var done = false;
				try {
					if (cm.isReadOnly()) cm.state.suppressEdits = true;
					done = bound(cm, pos) != Pass;
				} finally {
					cm.state.suppressEdits = false;
				}
				return done;
			});
		}
		function configureMouse(cm, repeat, event) {
			var option = cm.getOption("configureMouse");
			var value = option ? option(cm, repeat, event) : {};
			if (value.unit == null) {
				var rect = chromeOS ? event.shiftKey && event.metaKey : event.altKey;
				value.unit = rect ? "rectangle" : repeat == "single" ? "char" : repeat == "double" ? "word" : "line";
			}
			if (value.extend == null || cm.doc.extend) value.extend = cm.doc.extend || event.shiftKey;
			if (value.addNew == null) value.addNew = mac ? event.metaKey : event.ctrlKey;
			if (value.moveOnDrag == null) value.moveOnDrag = !(mac ? event.altKey : event.ctrlKey);
			return value;
		}
		function leftButtonDown(cm, pos, repeat, event) {
			if (ie) setTimeout(bind(ensureFocus, cm), 0);
			else cm.curOp.focus = activeElt(root(cm));
			var behavior = configureMouse(cm, repeat, event);
			var sel = cm.doc.sel, contained;
			if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() && repeat == "single" && (contained = sel.contains(pos)) > -1 && (cmp((contained = sel.ranges[contained]).from(), pos) < 0 || pos.xRel > 0) && (cmp(contained.to(), pos) > 0 || pos.xRel < 0)) leftButtonStartDrag(cm, event, pos, behavior);
			else leftButtonSelect(cm, event, pos, behavior);
		}
		function leftButtonStartDrag(cm, event, pos, behavior) {
			var display = cm.display, moved = false;
			var dragEnd = operation(cm, function(e) {
				if (webkit) display.scroller.draggable = false;
				cm.state.draggingText = false;
				if (cm.state.delayingBlurEvent) if (cm.hasFocus()) cm.state.delayingBlurEvent = false;
				else delayBlurEvent(cm);
				off(display.wrapper.ownerDocument, "mouseup", dragEnd);
				off(display.wrapper.ownerDocument, "mousemove", mouseMove);
				off(display.scroller, "dragstart", dragStart);
				off(display.scroller, "drop", dragEnd);
				if (!moved) {
					e_preventDefault(e);
					if (!behavior.addNew) extendSelection(cm.doc, pos, null, null, behavior.extend);
					if (webkit && !safari || ie && ie_version == 9) setTimeout(function() {
						display.wrapper.ownerDocument.body.focus({ preventScroll: true });
						display.input.focus();
					}, 20);
					else display.input.focus();
				}
			});
			var mouseMove = function(e2) {
				moved = moved || Math.abs(event.clientX - e2.clientX) + Math.abs(event.clientY - e2.clientY) >= 10;
			};
			var dragStart = function() {
				return moved = true;
			};
			if (webkit) display.scroller.draggable = true;
			cm.state.draggingText = dragEnd;
			dragEnd.copy = !behavior.moveOnDrag;
			on(display.wrapper.ownerDocument, "mouseup", dragEnd);
			on(display.wrapper.ownerDocument, "mousemove", mouseMove);
			on(display.scroller, "dragstart", dragStart);
			on(display.scroller, "drop", dragEnd);
			cm.state.delayingBlurEvent = true;
			setTimeout(function() {
				return display.input.focus();
			}, 20);
			if (display.scroller.dragDrop) display.scroller.dragDrop();
		}
		function rangeForUnit(cm, pos, unit) {
			if (unit == "char") return new Range(pos, pos);
			if (unit == "word") return cm.findWordAt(pos);
			if (unit == "line") return new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0)));
			var result = unit(cm, pos);
			return new Range(result.from, result.to);
		}
		function leftButtonSelect(cm, event, start, behavior) {
			if (ie) delayBlurEvent(cm);
			var display = cm.display, doc$1 = cm.doc;
			e_preventDefault(event);
			var ourRange, ourIndex, startSel = doc$1.sel, ranges = startSel.ranges;
			if (behavior.addNew && !behavior.extend) {
				ourIndex = doc$1.sel.contains(start);
				if (ourIndex > -1) ourRange = ranges[ourIndex];
				else ourRange = new Range(start, start);
			} else {
				ourRange = doc$1.sel.primary();
				ourIndex = doc$1.sel.primIndex;
			}
			if (behavior.unit == "rectangle") {
				if (!behavior.addNew) ourRange = new Range(start, start);
				start = posFromMouse(cm, event, true, true);
				ourIndex = -1;
			} else {
				var range$1 = rangeForUnit(cm, start, behavior.unit);
				if (behavior.extend) ourRange = extendRange(ourRange, range$1.anchor, range$1.head, behavior.extend);
				else ourRange = range$1;
			}
			if (!behavior.addNew) {
				ourIndex = 0;
				setSelection(doc$1, new Selection([ourRange], 0), sel_mouse);
				startSel = doc$1.sel;
			} else if (ourIndex == -1) {
				ourIndex = ranges.length;
				setSelection(doc$1, normalizeSelection(cm, ranges.concat([ourRange]), ourIndex), {
					scroll: false,
					origin: "*mouse"
				});
			} else if (ranges.length > 1 && ranges[ourIndex].empty() && behavior.unit == "char" && !behavior.extend) {
				setSelection(doc$1, normalizeSelection(cm, ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0), {
					scroll: false,
					origin: "*mouse"
				});
				startSel = doc$1.sel;
			} else replaceOneSelection(doc$1, ourIndex, ourRange, sel_mouse);
			var lastPos = start;
			function extendTo(pos) {
				if (cmp(lastPos, pos) == 0) return;
				lastPos = pos;
				if (behavior.unit == "rectangle") {
					var ranges$1 = [], tabSize = cm.options.tabSize;
					var startCol = countColumn(getLine(doc$1, start.line).text, start.ch, tabSize);
					var posCol = countColumn(getLine(doc$1, pos.line).text, pos.ch, tabSize);
					var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);
					for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line)); line <= end; line++) {
						var text = getLine(doc$1, line).text, leftPos = findColumn(text, left, tabSize);
						if (left == right) ranges$1.push(new Range(Pos(line, leftPos), Pos(line, leftPos)));
						else if (text.length > leftPos) ranges$1.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize))));
					}
					if (!ranges$1.length) ranges$1.push(new Range(start, start));
					setSelection(doc$1, normalizeSelection(cm, startSel.ranges.slice(0, ourIndex).concat(ranges$1), ourIndex), {
						origin: "*mouse",
						scroll: false
					});
					cm.scrollIntoView(pos);
				} else {
					var oldRange = ourRange;
					var range$2 = rangeForUnit(cm, pos, behavior.unit);
					var anchor = oldRange.anchor, head;
					if (cmp(range$2.anchor, anchor) > 0) {
						head = range$2.head;
						anchor = minPos(oldRange.from(), range$2.anchor);
					} else {
						head = range$2.anchor;
						anchor = maxPos(oldRange.to(), range$2.head);
					}
					var ranges$1$1 = startSel.ranges.slice(0);
					ranges$1$1[ourIndex] = bidiSimplify(cm, new Range(clipPos(doc$1, anchor), head));
					setSelection(doc$1, normalizeSelection(cm, ranges$1$1, ourIndex), sel_mouse);
				}
			}
			var editorSize = display.wrapper.getBoundingClientRect();
			var counter = 0;
			function extend(e) {
				var curCount = ++counter;
				var cur = posFromMouse(cm, e, true, behavior.unit == "rectangle");
				if (!cur) return;
				if (cmp(cur, lastPos) != 0) {
					cm.curOp.focus = activeElt(root(cm));
					extendTo(cur);
					var visible = visibleLines(display, doc$1);
					if (cur.line >= visible.to || cur.line < visible.from) setTimeout(operation(cm, function() {
						if (counter == curCount) extend(e);
					}), 150);
				} else {
					var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
					if (outside) setTimeout(operation(cm, function() {
						if (counter != curCount) return;
						display.scroller.scrollTop += outside;
						extend(e);
					}), 50);
				}
			}
			function done(e) {
				cm.state.selectingText = false;
				counter = Infinity;
				if (e) {
					e_preventDefault(e);
					display.input.focus();
				}
				off(display.wrapper.ownerDocument, "mousemove", move);
				off(display.wrapper.ownerDocument, "mouseup", up);
				doc$1.history.lastSelOrigin = null;
			}
			var move = operation(cm, function(e) {
				if (e.buttons === 0 || !e_button(e)) done(e);
				else extend(e);
			});
			var up = operation(cm, done);
			cm.state.selectingText = up;
			on(display.wrapper.ownerDocument, "mousemove", move);
			on(display.wrapper.ownerDocument, "mouseup", up);
		}
		function bidiSimplify(cm, range$1) {
			var anchor = range$1.anchor;
			var head = range$1.head;
			var anchorLine = getLine(cm.doc, anchor.line);
			if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) return range$1;
			var order = getOrder(anchorLine);
			if (!order) return range$1;
			var index = getBidiPartAt(order, anchor.ch, anchor.sticky), part = order[index];
			if (part.from != anchor.ch && part.to != anchor.ch) return range$1;
			var boundary = index + (part.from == anchor.ch == (part.level != 1) ? 0 : 1);
			if (boundary == 0 || boundary == order.length) return range$1;
			var leftSide;
			if (head.line != anchor.line) leftSide = (head.line - anchor.line) * (cm.doc.direction == "ltr" ? 1 : -1) > 0;
			else {
				var headIndex = getBidiPartAt(order, head.ch, head.sticky);
				var dir = headIndex - index || (head.ch - anchor.ch) * (part.level == 1 ? -1 : 1);
				if (headIndex == boundary - 1 || headIndex == boundary) leftSide = dir < 0;
				else leftSide = dir > 0;
			}
			var usePart = order[boundary + (leftSide ? -1 : 0)];
			var from = leftSide == (usePart.level == 1);
			var ch = from ? usePart.from : usePart.to, sticky = from ? "after" : "before";
			return anchor.ch == ch && anchor.sticky == sticky ? range$1 : new Range(new Pos(anchor.line, ch, sticky), head);
		}
		function gutterEvent(cm, e, type, prevent) {
			var mX, mY;
			if (e.touches) {
				mX = e.touches[0].clientX;
				mY = e.touches[0].clientY;
			} else try {
				mX = e.clientX;
				mY = e.clientY;
			} catch (e$1) {
				return false;
			}
			if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) return false;
			if (prevent) e_preventDefault(e);
			var display = cm.display;
			var lineBox = display.lineDiv.getBoundingClientRect();
			if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e);
			mY -= lineBox.top - display.viewOffset;
			for (var i$3 = 0; i$3 < cm.display.gutterSpecs.length; ++i$3) {
				var g = display.gutters.childNodes[i$3];
				if (g && g.getBoundingClientRect().right >= mX) {
					var line = lineAtHeight(cm.doc, mY);
					var gutter = cm.display.gutterSpecs[i$3];
					signal(cm, type, cm, line, gutter.className, e);
					return e_defaultPrevented(e);
				}
			}
		}
		function clickInGutter(cm, e) {
			return gutterEvent(cm, e, "gutterClick", true);
		}
		function onContextMenu(cm, e) {
			if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) return;
			if (signalDOMEvent(cm, e, "contextmenu")) return;
			if (!captureRightClick) cm.display.input.onContextMenu(e);
		}
		function contextMenuInGutter(cm, e) {
			if (!hasHandler(cm, "gutterContextMenu")) return false;
			return gutterEvent(cm, e, "gutterContextMenu", false);
		}
		function themeChanged(cm) {
			cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") + cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
			clearCaches(cm);
		}
		var Init = { toString: function() {
			return "CodeMirror.Init";
		} };
		var defaults = {};
		var optionHandlers = {};
		function defineOptions(CodeMirror$2) {
			var optionHandlers$1 = CodeMirror$2.optionHandlers;
			function option(name, deflt, handle, notOnInit) {
				CodeMirror$2.defaults[name] = deflt;
				if (handle) optionHandlers$1[name] = notOnInit ? function(cm, val, old) {
					if (old != Init) handle(cm, val, old);
				} : handle;
			}
			CodeMirror$2.defineOption = option;
			CodeMirror$2.Init = Init;
			option("value", "", function(cm, val) {
				return cm.setValue(val);
			}, true);
			option("mode", null, function(cm, val) {
				cm.doc.modeOption = val;
				loadMode(cm);
			}, true);
			option("indentUnit", 2, loadMode, true);
			option("indentWithTabs", false);
			option("smartIndent", true);
			option("tabSize", 4, function(cm) {
				resetModeState(cm);
				clearCaches(cm);
				regChange(cm);
			}, true);
			option("lineSeparator", null, function(cm, val) {
				cm.doc.lineSep = val;
				if (!val) return;
				var newBreaks = [], lineNo$1 = cm.doc.first;
				cm.doc.iter(function(line) {
					for (var pos = 0;;) {
						var found = line.text.indexOf(val, pos);
						if (found == -1) break;
						pos = found + val.length;
						newBreaks.push(Pos(lineNo$1, found));
					}
					lineNo$1++;
				});
				for (var i$3 = newBreaks.length - 1; i$3 >= 0; i$3--) replaceRange(cm.doc, val, newBreaks[i$3], Pos(newBreaks[i$3].line, newBreaks[i$3].ch + val.length));
			});
			option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\u202d\u202e\u2066\u2067\u2069\ufeff\ufff9-\ufffc]/g, function(cm, val, old) {
				cm.state.specialChars = new RegExp(val.source + (val.test("	") ? "" : "|	"), "g");
				if (old != Init) cm.refresh();
			});
			option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function(cm) {
				return cm.refresh();
			}, true);
			option("electricChars", true);
			option("inputStyle", mobile ? "contenteditable" : "textarea", function() {
				throw new Error("inputStyle can not (yet) be changed in a running editor");
			}, true);
			option("spellcheck", false, function(cm, val) {
				return cm.getInputField().spellcheck = val;
			}, true);
			option("autocorrect", false, function(cm, val) {
				return cm.getInputField().autocorrect = val;
			}, true);
			option("autocapitalize", false, function(cm, val) {
				return cm.getInputField().autocapitalize = val;
			}, true);
			option("rtlMoveVisually", !windows);
			option("wholeLineUpdateBefore", true);
			option("theme", "default", function(cm) {
				themeChanged(cm);
				updateGutters(cm);
			}, true);
			option("keyMap", "default", function(cm, val, old) {
				var next = getKeyMap(val);
				var prev = old != Init && getKeyMap(old);
				if (prev && prev.detach) prev.detach(cm, next);
				if (next.attach) next.attach(cm, prev || null);
			});
			option("extraKeys", null);
			option("configureMouse", null);
			option("lineWrapping", false, wrappingChanged, true);
			option("gutters", [], function(cm, val) {
				cm.display.gutterSpecs = getGutters(val, cm.options.lineNumbers);
				updateGutters(cm);
			}, true);
			option("fixedGutter", true, function(cm, val) {
				cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
				cm.refresh();
			}, true);
			option("coverGutterNextToScrollbar", false, function(cm) {
				return updateScrollbars(cm);
			}, true);
			option("scrollbarStyle", "native", function(cm) {
				initScrollbars(cm);
				updateScrollbars(cm);
				cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);
				cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);
			}, true);
			option("lineNumbers", false, function(cm, val) {
				cm.display.gutterSpecs = getGutters(cm.options.gutters, val);
				updateGutters(cm);
			}, true);
			option("firstLineNumber", 1, updateGutters, true);
			option("lineNumberFormatter", function(integer) {
				return integer;
			}, updateGutters, true);
			option("showCursorWhenSelecting", false, updateSelection, true);
			option("resetSelectionOnContextMenu", true);
			option("lineWiseCopyCut", true);
			option("pasteLinesPerSelection", true);
			option("selectionsMayTouch", false);
			option("readOnly", false, function(cm, val) {
				if (val == "nocursor") {
					onBlur(cm);
					cm.display.input.blur();
				}
				cm.display.input.readOnlyChanged(val);
			});
			option("screenReaderLabel", null, function(cm, val) {
				val = val === "" ? null : val;
				cm.display.input.screenReaderLabelChanged(val);
			});
			option("disableInput", false, function(cm, val) {
				if (!val) cm.display.input.reset();
			}, true);
			option("dragDrop", true, dragDropChanged);
			option("allowDropFileTypes", null);
			option("cursorBlinkRate", 530);
			option("cursorScrollMargin", 0);
			option("cursorHeight", 1, updateSelection, true);
			option("singleCursorHeightPerLine", true, updateSelection, true);
			option("workTime", 100);
			option("workDelay", 100);
			option("flattenSpans", true, resetModeState, true);
			option("addModeClass", false, resetModeState, true);
			option("pollInterval", 100);
			option("undoDepth", 200, function(cm, val) {
				return cm.doc.history.undoDepth = val;
			});
			option("historyEventDelay", 1250);
			option("viewportMargin", 10, function(cm) {
				return cm.refresh();
			}, true);
			option("maxHighlightLength", 1e4, resetModeState, true);
			option("moveInputWithCursor", true, function(cm, val) {
				if (!val) cm.display.input.resetPosition();
			});
			option("tabindex", null, function(cm, val) {
				return cm.display.input.getField().tabIndex = val || "";
			});
			option("autofocus", null);
			option("direction", "ltr", function(cm, val) {
				return cm.doc.setDirection(val);
			}, true);
			option("phrases", null);
		}
		function dragDropChanged(cm, value, old) {
			var wasOn = old && old != Init;
			if (!value != !wasOn) {
				var funcs = cm.display.dragFunctions;
				var toggle = value ? on : off;
				toggle(cm.display.scroller, "dragstart", funcs.start);
				toggle(cm.display.scroller, "dragenter", funcs.enter);
				toggle(cm.display.scroller, "dragover", funcs.over);
				toggle(cm.display.scroller, "dragleave", funcs.leave);
				toggle(cm.display.scroller, "drop", funcs.drop);
			}
		}
		function wrappingChanged(cm) {
			if (cm.options.lineWrapping) {
				addClass(cm.display.wrapper, "CodeMirror-wrap");
				cm.display.sizer.style.minWidth = "";
				cm.display.sizerWidth = null;
			} else {
				rmClass(cm.display.wrapper, "CodeMirror-wrap");
				findMaxLine(cm);
			}
			estimateLineHeights(cm);
			regChange(cm);
			clearCaches(cm);
			setTimeout(function() {
				return updateScrollbars(cm);
			}, 100);
		}
		function CodeMirror$1(place, options) {
			var this$1 = this;
			if (!(this instanceof CodeMirror$1)) return new CodeMirror$1(place, options);
			this.options = options = options ? copyObj(options) : {};
			copyObj(defaults, options, false);
			var doc$1 = options.value;
			if (typeof doc$1 == "string") doc$1 = new Doc(doc$1, options.mode, null, options.lineSeparator, options.direction);
			else if (options.mode) doc$1.modeOption = options.mode;
			this.doc = doc$1;
			var input = new CodeMirror$1.inputStyles[options.inputStyle](this);
			var display = this.display = new Display(place, doc$1, input, options);
			display.wrapper.CodeMirror = this;
			themeChanged(this);
			if (options.lineWrapping) this.display.wrapper.className += " CodeMirror-wrap";
			initScrollbars(this);
			this.state = {
				keyMaps: [],
				overlays: [],
				modeGen: 0,
				overwrite: false,
				delayingBlurEvent: false,
				focused: false,
				suppressEdits: false,
				pasteIncoming: -1,
				cutIncoming: -1,
				selectingText: false,
				draggingText: false,
				highlight: new Delayed(),
				keySeq: null,
				specialChars: null
			};
			if (options.autofocus && !mobile) display.input.focus();
			if (ie && ie_version < 11) setTimeout(function() {
				return this$1.display.input.reset(true);
			}, 20);
			registerEventHandlers(this);
			ensureGlobalHandlers();
			startOperation(this);
			this.curOp.forceUpdate = true;
			attachDoc(this, doc$1);
			if (options.autofocus && !mobile || this.hasFocus()) setTimeout(function() {
				if (this$1.hasFocus() && !this$1.state.focused) onFocus(this$1);
			}, 20);
			else onBlur(this);
			for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt)) optionHandlers[opt](this, options[opt], Init);
			maybeUpdateLineNumberWidth(this);
			if (options.finishInit) options.finishInit(this);
			for (var i$3 = 0; i$3 < initHooks.length; ++i$3) initHooks[i$3](this);
			endOperation(this);
			if (webkit && options.lineWrapping && getComputedStyle(display.lineDiv).textRendering == "optimizelegibility") display.lineDiv.style.textRendering = "auto";
		}
		CodeMirror$1.defaults = defaults;
		CodeMirror$1.optionHandlers = optionHandlers;
		function registerEventHandlers(cm) {
			var d = cm.display;
			on(d.scroller, "mousedown", operation(cm, onMouseDown));
			if (ie && ie_version < 11) on(d.scroller, "dblclick", operation(cm, function(e) {
				if (signalDOMEvent(cm, e)) return;
				var pos = posFromMouse(cm, e);
				if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;
				e_preventDefault(e);
				var word = cm.findWordAt(pos);
				extendSelection(cm.doc, word.anchor, word.head);
			}));
			else on(d.scroller, "dblclick", function(e) {
				return signalDOMEvent(cm, e) || e_preventDefault(e);
			});
			on(d.scroller, "contextmenu", function(e) {
				return onContextMenu(cm, e);
			});
			on(d.input.getField(), "contextmenu", function(e) {
				if (!d.scroller.contains(e.target)) onContextMenu(cm, e);
			});
			var touchFinished, prevTouch = { end: 0 };
			function finishTouch() {
				if (d.activeTouch) {
					touchFinished = setTimeout(function() {
						return d.activeTouch = null;
					}, 1e3);
					prevTouch = d.activeTouch;
					prevTouch.end = +new Date();
				}
			}
			function isMouseLikeTouchEvent(e) {
				if (e.touches.length != 1) return false;
				var touch = e.touches[0];
				return touch.radiusX <= 1 && touch.radiusY <= 1;
			}
			function farAway(touch, other) {
				if (other.left == null) return true;
				var dx = other.left - touch.left, dy = other.top - touch.top;
				return dx * dx + dy * dy > 20 * 20;
			}
			on(d.scroller, "touchstart", function(e) {
				if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e) && !clickInGutter(cm, e)) {
					d.input.ensurePolled();
					clearTimeout(touchFinished);
					var now = +new Date();
					d.activeTouch = {
						start: now,
						moved: false,
						prev: now - prevTouch.end <= 300 ? prevTouch : null
					};
					if (e.touches.length == 1) {
						d.activeTouch.left = e.touches[0].pageX;
						d.activeTouch.top = e.touches[0].pageY;
					}
				}
			});
			on(d.scroller, "touchmove", function() {
				if (d.activeTouch) d.activeTouch.moved = true;
			});
			on(d.scroller, "touchend", function(e) {
				var touch = d.activeTouch;
				if (touch && !eventInWidget(d, e) && touch.left != null && !touch.moved && new Date() - touch.start < 300) {
					var pos = cm.coordsChar(d.activeTouch, "page"), range$1;
					if (!touch.prev || farAway(touch, touch.prev)) range$1 = new Range(pos, pos);
					else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) range$1 = cm.findWordAt(pos);
					else range$1 = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0)));
					cm.setSelection(range$1.anchor, range$1.head);
					cm.focus();
					e_preventDefault(e);
				}
				finishTouch();
			});
			on(d.scroller, "touchcancel", finishTouch);
			on(d.scroller, "scroll", function() {
				if (d.scroller.clientHeight) {
					updateScrollTop(cm, d.scroller.scrollTop);
					setScrollLeft(cm, d.scroller.scrollLeft, true);
					signal(cm, "scroll", cm);
				}
			});
			on(d.scroller, "mousewheel", function(e) {
				return onScrollWheel(cm, e);
			});
			on(d.scroller, "DOMMouseScroll", function(e) {
				return onScrollWheel(cm, e);
			});
			on(d.wrapper, "scroll", function() {
				return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0;
			});
			d.dragFunctions = {
				enter: function(e) {
					if (!signalDOMEvent(cm, e)) e_stop(e);
				},
				over: function(e) {
					if (!signalDOMEvent(cm, e)) {
						onDragOver(cm, e);
						e_stop(e);
					}
				},
				start: function(e) {
					return onDragStart(cm, e);
				},
				drop: operation(cm, onDrop),
				leave: function(e) {
					if (!signalDOMEvent(cm, e)) clearDragCursor(cm);
				}
			};
			var inp = d.input.getField();
			on(inp, "keyup", function(e) {
				return onKeyUp.call(cm, e);
			});
			on(inp, "keydown", operation(cm, onKeyDown));
			on(inp, "keypress", operation(cm, onKeyPress));
			on(inp, "focus", function(e) {
				return onFocus(cm, e);
			});
			on(inp, "blur", function(e) {
				return onBlur(cm, e);
			});
		}
		var initHooks = [];
		CodeMirror$1.defineInitHook = function(f) {
			return initHooks.push(f);
		};
		function indentLine(cm, n, how, aggressive) {
			var doc$1 = cm.doc, state;
			if (how == null) how = "add";
			if (how == "smart") if (!doc$1.mode.indent) how = "prev";
			else state = getContextBefore(cm, n).state;
			var tabSize = cm.options.tabSize;
			var line = getLine(doc$1, n), curSpace = countColumn(line.text, null, tabSize);
			if (line.stateAfter) line.stateAfter = null;
			var curSpaceString = line.text.match(/^\s*/)[0], indentation;
			if (!aggressive && !/\S/.test(line.text)) {
				indentation = 0;
				how = "not";
			} else if (how == "smart") {
				indentation = doc$1.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
				if (indentation == Pass || indentation > 150) {
					if (!aggressive) return;
					how = "prev";
				}
			}
			if (how == "prev") if (n > doc$1.first) indentation = countColumn(getLine(doc$1, n - 1).text, null, tabSize);
			else indentation = 0;
			else if (how == "add") indentation = curSpace + cm.options.indentUnit;
			else if (how == "subtract") indentation = curSpace - cm.options.indentUnit;
			else if (typeof how == "number") indentation = curSpace + how;
			indentation = Math.max(0, indentation);
			var indentString = "", pos = 0;
			if (cm.options.indentWithTabs) for (var i$3 = Math.floor(indentation / tabSize); i$3; --i$3) {
				pos += tabSize;
				indentString += "	";
			}
			if (pos < indentation) indentString += spaceStr(indentation - pos);
			if (indentString != curSpaceString) {
				replaceRange(doc$1, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
				line.stateAfter = null;
				return true;
			} else for (var i$1$1 = 0; i$1$1 < doc$1.sel.ranges.length; i$1$1++) {
				var range$1 = doc$1.sel.ranges[i$1$1];
				if (range$1.head.line == n && range$1.head.ch < curSpaceString.length) {
					var pos$1 = Pos(n, curSpaceString.length);
					replaceOneSelection(doc$1, i$1$1, new Range(pos$1, pos$1));
					break;
				}
			}
		}
		var lastCopied = null;
		function setLastCopied(newLastCopied) {
			lastCopied = newLastCopied;
		}
		function applyTextInput(cm, inserted, deleted, sel, origin) {
			var doc$1 = cm.doc;
			cm.display.shift = false;
			if (!sel) sel = doc$1.sel;
			var recent = +new Date() - 200;
			var paste = origin == "paste" || cm.state.pasteIncoming > recent;
			var textLines = splitLinesAuto(inserted), multiPaste = null;
			if (paste && sel.ranges.length > 1) {
				if (lastCopied && lastCopied.text.join("\n") == inserted) {
					if (sel.ranges.length % lastCopied.text.length == 0) {
						multiPaste = [];
						for (var i$3 = 0; i$3 < lastCopied.text.length; i$3++) multiPaste.push(doc$1.splitLines(lastCopied.text[i$3]));
					}
				} else if (textLines.length == sel.ranges.length && cm.options.pasteLinesPerSelection) multiPaste = map(textLines, function(l) {
					return [l];
				});
			}
			var updateInput = cm.curOp.updateInput;
			for (var i$1$1 = sel.ranges.length - 1; i$1$1 >= 0; i$1$1--) {
				var range$1 = sel.ranges[i$1$1];
				var from = range$1.from(), to = range$1.to();
				if (range$1.empty()) {
					if (deleted && deleted > 0) from = Pos(from.line, from.ch - deleted);
					else if (cm.state.overwrite && !paste) to = Pos(to.line, Math.min(getLine(doc$1, to.line).text.length, to.ch + lst(textLines).length));
					else if (paste && lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == textLines.join("\n")) from = to = Pos(from.line, 0);
				}
				var changeEvent = {
					from,
					to,
					text: multiPaste ? multiPaste[i$1$1 % multiPaste.length] : textLines,
					origin: origin || (paste ? "paste" : cm.state.cutIncoming > recent ? "cut" : "+input")
				};
				makeChange(cm.doc, changeEvent);
				signalLater(cm, "inputRead", cm, changeEvent);
			}
			if (inserted && !paste) triggerElectric(cm, inserted);
			ensureCursorVisible(cm);
			if (cm.curOp.updateInput < 2) cm.curOp.updateInput = updateInput;
			cm.curOp.typing = true;
			cm.state.pasteIncoming = cm.state.cutIncoming = -1;
		}
		function handlePaste(e, cm) {
			var pasted = e.clipboardData && e.clipboardData.getData("Text");
			if (pasted) {
				e.preventDefault();
				if (!cm.isReadOnly() && !cm.options.disableInput && cm.hasFocus()) runInOp(cm, function() {
					return applyTextInput(cm, pasted, 0, null, "paste");
				});
				return true;
			}
		}
		function triggerElectric(cm, inserted) {
			if (!cm.options.electricChars || !cm.options.smartIndent) return;
			var sel = cm.doc.sel;
			for (var i$3 = sel.ranges.length - 1; i$3 >= 0; i$3--) {
				var range$1 = sel.ranges[i$3];
				if (range$1.head.ch > 100 || i$3 && sel.ranges[i$3 - 1].head.line == range$1.head.line) continue;
				var mode = cm.getModeAt(range$1.head);
				var indented = false;
				if (mode.electricChars) {
					for (var j = 0; j < mode.electricChars.length; j++) if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
						indented = indentLine(cm, range$1.head.line, "smart");
						break;
					}
				} else if (mode.electricInput) {
					if (mode.electricInput.test(getLine(cm.doc, range$1.head.line).text.slice(0, range$1.head.ch))) indented = indentLine(cm, range$1.head.line, "smart");
				}
				if (indented) signalLater(cm, "electricInput", cm, range$1.head.line);
			}
		}
		function copyableRanges(cm) {
			var text = [], ranges = [];
			for (var i$3 = 0; i$3 < cm.doc.sel.ranges.length; i$3++) {
				var line = cm.doc.sel.ranges[i$3].head.line;
				var lineRange = {
					anchor: Pos(line, 0),
					head: Pos(line + 1, 0)
				};
				ranges.push(lineRange);
				text.push(cm.getRange(lineRange.anchor, lineRange.head));
			}
			return {
				text,
				ranges
			};
		}
		function disableBrowserMagic(field, spellcheck, autocorrect, autocapitalize) {
			field.setAttribute("autocorrect", autocorrect ? "on" : "off");
			field.setAttribute("autocapitalize", autocapitalize ? "on" : "off");
			field.setAttribute("spellcheck", !!spellcheck);
		}
		function hiddenTextarea() {
			var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; min-height: 1em; outline: none");
			var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
			if (webkit) te.style.width = "1000px";
			else te.setAttribute("wrap", "off");
			if (ios) te.style.border = "1px solid black";
			return div;
		}
		function addEditorMethods(CodeMirror$2) {
			var optionHandlers$1 = CodeMirror$2.optionHandlers;
			var helpers = CodeMirror$2.helpers = {};
			CodeMirror$2.prototype = {
				constructor: CodeMirror$2,
				focus: function() {
					win(this).focus();
					this.display.input.focus();
				},
				setOption: function(option, value) {
					var options = this.options, old = options[option];
					if (options[option] == value && option != "mode") return;
					options[option] = value;
					if (optionHandlers$1.hasOwnProperty(option)) operation(this, optionHandlers$1[option])(this, value, old);
					signal(this, "optionChange", this, option);
				},
				getOption: function(option) {
					return this.options[option];
				},
				getDoc: function() {
					return this.doc;
				},
				addKeyMap: function(map$1, bottom) {
					this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map$1));
				},
				removeKeyMap: function(map$1) {
					var maps = this.state.keyMaps;
					for (var i$3 = 0; i$3 < maps.length; ++i$3) if (maps[i$3] == map$1 || maps[i$3].name == map$1) {
						maps.splice(i$3, 1);
						return true;
					}
				},
				addOverlay: methodOp(function(spec, options) {
					var mode = spec.token ? spec : CodeMirror$2.getMode(this.options, spec);
					if (mode.startState) throw new Error("Overlays may not be stateful.");
					insertSorted(this.state.overlays, {
						mode,
						modeSpec: spec,
						opaque: options && options.opaque,
						priority: options && options.priority || 0
					}, function(overlay) {
						return overlay.priority;
					});
					this.state.modeGen++;
					regChange(this);
				}),
				removeOverlay: methodOp(function(spec) {
					var overlays = this.state.overlays;
					for (var i$3 = 0; i$3 < overlays.length; ++i$3) {
						var cur = overlays[i$3].modeSpec;
						if (cur == spec || typeof spec == "string" && cur.name == spec) {
							overlays.splice(i$3, 1);
							this.state.modeGen++;
							regChange(this);
							return;
						}
					}
				}),
				indentLine: methodOp(function(n, dir, aggressive) {
					if (typeof dir != "string" && typeof dir != "number") if (dir == null) dir = this.options.smartIndent ? "smart" : "prev";
					else dir = dir ? "add" : "subtract";
					if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);
				}),
				indentSelection: methodOp(function(how) {
					var ranges = this.doc.sel.ranges, end = -1;
					for (var i$3 = 0; i$3 < ranges.length; i$3++) {
						var range$1 = ranges[i$3];
						if (!range$1.empty()) {
							var from = range$1.from(), to = range$1.to();
							var start = Math.max(end, from.line);
							end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
							for (var j = start; j < end; ++j) indentLine(this, j, how);
							var newRanges = this.doc.sel.ranges;
							if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i$3].from().ch > 0) replaceOneSelection(this.doc, i$3, new Range(from, newRanges[i$3].to()), sel_dontScroll);
						} else if (range$1.head.line > end) {
							indentLine(this, range$1.head.line, how, true);
							end = range$1.head.line;
							if (i$3 == this.doc.sel.primIndex) ensureCursorVisible(this);
						}
					}
				}),
				getTokenAt: function(pos, precise) {
					return takeToken(this, pos, precise);
				},
				getLineTokens: function(line, precise) {
					return takeToken(this, Pos(line), precise, true);
				},
				getTokenTypeAt: function(pos) {
					pos = clipPos(this.doc, pos);
					var styles = getLineStyles(this, getLine(this.doc, pos.line));
					var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
					var type;
					if (ch == 0) type = styles[2];
					else for (;;) {
						var mid = before + after >> 1;
						if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;
						else if (styles[mid * 2 + 1] < ch) before = mid + 1;
						else {
							type = styles[mid * 2 + 2];
							break;
						}
					}
					var cut = type ? type.indexOf("overlay ") : -1;
					return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1);
				},
				getModeAt: function(pos) {
					var mode = this.doc.mode;
					if (!mode.innerMode) return mode;
					return CodeMirror$2.innerMode(mode, this.getTokenAt(pos).state).mode;
				},
				getHelper: function(pos, type) {
					return this.getHelpers(pos, type)[0];
				},
				getHelpers: function(pos, type) {
					var found = [];
					if (!helpers.hasOwnProperty(type)) return found;
					var help = helpers[type], mode = this.getModeAt(pos);
					if (typeof mode[type] == "string") {
						if (help[mode[type]]) found.push(help[mode[type]]);
					} else if (mode[type]) for (var i$3 = 0; i$3 < mode[type].length; i$3++) {
						var val = help[mode[type][i$3]];
						if (val) found.push(val);
					}
					else if (mode.helperType && help[mode.helperType]) found.push(help[mode.helperType]);
					else if (help[mode.name]) found.push(help[mode.name]);
					for (var i$1$1 = 0; i$1$1 < help._global.length; i$1$1++) {
						var cur = help._global[i$1$1];
						if (cur.pred(mode, this) && indexOf(found, cur.val) == -1) found.push(cur.val);
					}
					return found;
				},
				getStateAfter: function(line, precise) {
					var doc$1 = this.doc;
					line = clipLine(doc$1, line == null ? doc$1.first + doc$1.size - 1 : line);
					return getContextBefore(this, line + 1, precise).state;
				},
				cursorCoords: function(start, mode) {
					var pos, range$1 = this.doc.sel.primary();
					if (start == null) pos = range$1.head;
					else if (typeof start == "object") pos = clipPos(this.doc, start);
					else pos = start ? range$1.from() : range$1.to();
					return cursorCoords(this, pos, mode || "page");
				},
				charCoords: function(pos, mode) {
					return charCoords(this, clipPos(this.doc, pos), mode || "page");
				},
				coordsChar: function(coords, mode) {
					coords = fromCoordSystem(this, coords, mode || "page");
					return coordsChar(this, coords.left, coords.top);
				},
				lineAtHeight: function(height, mode) {
					height = fromCoordSystem(this, {
						top: height,
						left: 0
					}, mode || "page").top;
					return lineAtHeight(this.doc, height + this.display.viewOffset);
				},
				heightAtLine: function(line, mode, includeWidgets) {
					var end = false, lineObj;
					if (typeof line == "number") {
						var last = this.doc.first + this.doc.size - 1;
						if (line < this.doc.first) line = this.doc.first;
						else if (line > last) {
							line = last;
							end = true;
						}
						lineObj = getLine(this.doc, line);
					} else lineObj = line;
					return intoCoordSystem(this, lineObj, {
						top: 0,
						left: 0
					}, mode || "page", includeWidgets || end).top + (end ? this.doc.height - heightAtLine(lineObj) : 0);
				},
				defaultTextHeight: function() {
					return textHeight(this.display);
				},
				defaultCharWidth: function() {
					return charWidth(this.display);
				},
				getViewport: function() {
					return {
						from: this.display.viewFrom,
						to: this.display.viewTo
					};
				},
				addWidget: function(pos, node, scroll, vert, horiz) {
					var display = this.display;
					pos = cursorCoords(this, clipPos(this.doc, pos));
					var top = pos.bottom, left = pos.left;
					node.style.position = "absolute";
					node.setAttribute("cm-ignore-events", "true");
					this.display.input.setUneditable(node);
					display.sizer.appendChild(node);
					if (vert == "over") top = pos.top;
					else if (vert == "above" || vert == "near") {
						var vspace = Math.max(display.wrapper.clientHeight, this.doc.height), hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
						if ((vert == "above" || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight) top = pos.top - node.offsetHeight;
						else if (pos.bottom + node.offsetHeight <= vspace) top = pos.bottom;
						if (left + node.offsetWidth > hspace) left = hspace - node.offsetWidth;
					}
					node.style.top = top + "px";
					node.style.left = node.style.right = "";
					if (horiz == "right") {
						left = display.sizer.clientWidth - node.offsetWidth;
						node.style.right = "0px";
					} else {
						if (horiz == "left") left = 0;
						else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2;
						node.style.left = left + "px";
					}
					if (scroll) scrollIntoView(this, {
						left,
						top,
						right: left + node.offsetWidth,
						bottom: top + node.offsetHeight
					});
				},
				triggerOnKeyDown: methodOp(onKeyDown),
				triggerOnKeyPress: methodOp(onKeyPress),
				triggerOnKeyUp: onKeyUp,
				triggerOnMouseDown: methodOp(onMouseDown),
				execCommand: function(cmd) {
					if (commands.hasOwnProperty(cmd)) return commands[cmd].call(null, this);
				},
				triggerElectric: methodOp(function(text) {
					triggerElectric(this, text);
				}),
				findPosH: function(from, amount, unit, visually) {
					var dir = 1;
					if (amount < 0) {
						dir = -1;
						amount = -amount;
					}
					var cur = clipPos(this.doc, from);
					for (var i$3 = 0; i$3 < amount; ++i$3) {
						cur = findPosH(this.doc, cur, dir, unit, visually);
						if (cur.hitSide) break;
					}
					return cur;
				},
				moveH: methodOp(function(dir, unit) {
					var this$1 = this;
					this.extendSelectionsBy(function(range$1) {
						if (this$1.display.shift || this$1.doc.extend || range$1.empty()) return findPosH(this$1.doc, range$1.head, dir, unit, this$1.options.rtlMoveVisually);
						else return dir < 0 ? range$1.from() : range$1.to();
					}, sel_move);
				}),
				deleteH: methodOp(function(dir, unit) {
					var sel = this.doc.sel, doc$1 = this.doc;
					if (sel.somethingSelected()) doc$1.replaceSelection("", null, "+delete");
					else deleteNearSelection(this, function(range$1) {
						var other = findPosH(doc$1, range$1.head, dir, unit, false);
						return dir < 0 ? {
							from: other,
							to: range$1.head
						} : {
							from: range$1.head,
							to: other
						};
					});
				}),
				findPosV: function(from, amount, unit, goalColumn) {
					var dir = 1, x = goalColumn;
					if (amount < 0) {
						dir = -1;
						amount = -amount;
					}
					var cur = clipPos(this.doc, from);
					for (var i$3 = 0; i$3 < amount; ++i$3) {
						var coords = cursorCoords(this, cur, "div");
						if (x == null) x = coords.left;
						else coords.left = x;
						cur = findPosV(this, coords, dir, unit);
						if (cur.hitSide) break;
					}
					return cur;
				},
				moveV: methodOp(function(dir, unit) {
					var this$1 = this;
					var doc$1 = this.doc, goals = [];
					var collapse = !this.display.shift && !doc$1.extend && doc$1.sel.somethingSelected();
					doc$1.extendSelectionsBy(function(range$1) {
						if (collapse) return dir < 0 ? range$1.from() : range$1.to();
						var headPos = cursorCoords(this$1, range$1.head, "div");
						if (range$1.goalColumn != null) headPos.left = range$1.goalColumn;
						goals.push(headPos.left);
						var pos = findPosV(this$1, headPos, dir, unit);
						if (unit == "page" && range$1 == doc$1.sel.primary()) addToScrollTop(this$1, charCoords(this$1, pos, "div").top - headPos.top);
						return pos;
					}, sel_move);
					if (goals.length) for (var i$3 = 0; i$3 < doc$1.sel.ranges.length; i$3++) doc$1.sel.ranges[i$3].goalColumn = goals[i$3];
				}),
				findWordAt: function(pos) {
					var doc$1 = this.doc, line = getLine(doc$1, pos.line).text;
					var start = pos.ch, end = pos.ch;
					if (line) {
						var helper = this.getHelper(pos, "wordChars");
						if ((pos.sticky == "before" || end == line.length) && start) --start;
						else ++end;
						var startChar = line.charAt(start);
						var check = isWordChar(startChar, helper) ? function(ch) {
							return isWordChar(ch, helper);
						} : /\s/.test(startChar) ? function(ch) {
							return /\s/.test(ch);
						} : function(ch) {
							return !/\s/.test(ch) && !isWordChar(ch);
						};
						while (start > 0 && check(line.charAt(start - 1))) --start;
						while (end < line.length && check(line.charAt(end))) ++end;
					}
					return new Range(Pos(pos.line, start), Pos(pos.line, end));
				},
				toggleOverwrite: function(value) {
					if (value != null && value == this.state.overwrite) return;
					if (this.state.overwrite = !this.state.overwrite) addClass(this.display.cursorDiv, "CodeMirror-overwrite");
					else rmClass(this.display.cursorDiv, "CodeMirror-overwrite");
					signal(this, "overwriteToggle", this, this.state.overwrite);
				},
				hasFocus: function() {
					return this.display.input.getField() == activeElt(root(this));
				},
				isReadOnly: function() {
					return !!(this.options.readOnly || this.doc.cantEdit);
				},
				scrollTo: methodOp(function(x, y) {
					scrollToCoords(this, x, y);
				}),
				getScrollInfo: function() {
					var scroller = this.display.scroller;
					return {
						left: scroller.scrollLeft,
						top: scroller.scrollTop,
						height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
						width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
						clientHeight: displayHeight(this),
						clientWidth: displayWidth(this)
					};
				},
				scrollIntoView: methodOp(function(range$1, margin) {
					if (range$1 == null) {
						range$1 = {
							from: this.doc.sel.primary().head,
							to: null
						};
						if (margin == null) margin = this.options.cursorScrollMargin;
					} else if (typeof range$1 == "number") range$1 = {
						from: Pos(range$1, 0),
						to: null
					};
					else if (range$1.from == null) range$1 = {
						from: range$1,
						to: null
					};
					if (!range$1.to) range$1.to = range$1.from;
					range$1.margin = margin || 0;
					if (range$1.from.line != null) scrollToRange(this, range$1);
					else scrollToCoordsRange(this, range$1.from, range$1.to, range$1.margin);
				}),
				setSize: methodOp(function(width, height) {
					var this$1 = this;
					var interpret = function(val) {
						return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val;
					};
					if (width != null) this.display.wrapper.style.width = interpret(width);
					if (height != null) this.display.wrapper.style.height = interpret(height);
					if (this.options.lineWrapping) clearLineMeasurementCache(this);
					var lineNo$1 = this.display.viewFrom;
					this.doc.iter(lineNo$1, this.display.viewTo, function(line) {
						if (line.widgets) {
							for (var i$3 = 0; i$3 < line.widgets.length; i$3++) if (line.widgets[i$3].noHScroll) {
								regLineChange(this$1, lineNo$1, "widget");
								break;
							}
						}
						++lineNo$1;
					});
					this.curOp.forceUpdate = true;
					signal(this, "refresh", this);
				}),
				operation: function(f) {
					return runInOp(this, f);
				},
				startOperation: function() {
					return startOperation(this);
				},
				endOperation: function() {
					return endOperation(this);
				},
				refresh: methodOp(function() {
					var oldHeight = this.display.cachedTextHeight;
					regChange(this);
					this.curOp.forceUpdate = true;
					clearCaches(this);
					scrollToCoords(this, this.doc.scrollLeft, this.doc.scrollTop);
					updateGutterSpace(this.display);
					if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5 || this.options.lineWrapping) estimateLineHeights(this);
					signal(this, "refresh", this);
				}),
				swapDoc: methodOp(function(doc$1) {
					var old = this.doc;
					old.cm = null;
					if (this.state.selectingText) this.state.selectingText();
					attachDoc(this, doc$1);
					clearCaches(this);
					this.display.input.reset();
					scrollToCoords(this, doc$1.scrollLeft, doc$1.scrollTop);
					this.curOp.forceScroll = true;
					signalLater(this, "swapDoc", this, old);
					return old;
				}),
				phrase: function(phraseText) {
					var phrases = this.options.phrases;
					return phrases && Object.prototype.hasOwnProperty.call(phrases, phraseText) ? phrases[phraseText] : phraseText;
				},
				getInputField: function() {
					return this.display.input.getField();
				},
				getWrapperElement: function() {
					return this.display.wrapper;
				},
				getScrollerElement: function() {
					return this.display.scroller;
				},
				getGutterElement: function() {
					return this.display.gutters;
				}
			};
			eventMixin(CodeMirror$2);
			CodeMirror$2.registerHelper = function(type, name, value) {
				if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror$2[type] = { _global: [] };
				helpers[type][name] = value;
			};
			CodeMirror$2.registerGlobalHelper = function(type, name, predicate, value) {
				CodeMirror$2.registerHelper(type, name, value);
				helpers[type]._global.push({
					pred: predicate,
					val: value
				});
			};
		}
		function findPosH(doc$1, pos, dir, unit, visually) {
			var oldPos = pos;
			var origDir = dir;
			var lineObj = getLine(doc$1, pos.line);
			var lineDir = visually && doc$1.direction == "rtl" ? -dir : dir;
			function findNextLine() {
				var l = pos.line + lineDir;
				if (l < doc$1.first || l >= doc$1.first + doc$1.size) return false;
				pos = new Pos(l, pos.ch, pos.sticky);
				return lineObj = getLine(doc$1, l);
			}
			function moveOnce(boundToLine) {
				var next;
				if (unit == "codepoint") {
					var ch = lineObj.text.charCodeAt(pos.ch + (dir > 0 ? 0 : -1));
					if (isNaN(ch)) next = null;
					else {
						var astral = dir > 0 ? ch >= 55296 && ch < 56320 : ch >= 56320 && ch < 57343;
						next = new Pos(pos.line, Math.max(0, Math.min(lineObj.text.length, pos.ch + dir * (astral ? 2 : 1))), -dir);
					}
				} else if (visually) next = moveVisually(doc$1.cm, lineObj, pos, dir);
				else next = moveLogically(lineObj, pos, dir);
				if (next == null) if (!boundToLine && findNextLine()) pos = endOfLine(visually, doc$1.cm, lineObj, pos.line, lineDir);
				else return false;
				else pos = next;
				return true;
			}
			if (unit == "char" || unit == "codepoint") moveOnce();
			else if (unit == "column") moveOnce(true);
			else if (unit == "word" || unit == "group") {
				var sawType = null, group = unit == "group";
				var helper = doc$1.cm && doc$1.cm.getHelper(pos, "wordChars");
				for (var first = true;; first = false) {
					if (dir < 0 && !moveOnce(!first)) break;
					var cur = lineObj.text.charAt(pos.ch) || "\n";
					var type = isWordChar(cur, helper) ? "w" : group && cur == "\n" ? "n" : !group || /\s/.test(cur) ? null : "p";
					if (group && !first && !type) type = "s";
					if (sawType && sawType != type) {
						if (dir < 0) {
							dir = 1;
							moveOnce();
							pos.sticky = "after";
						}
						break;
					}
					if (type) sawType = type;
					if (dir > 0 && !moveOnce(!first)) break;
				}
			}
			var result = skipAtomic(doc$1, pos, oldPos, origDir, true);
			if (equalCursorPos(oldPos, result)) result.hitSide = true;
			return result;
		}
		function findPosV(cm, pos, dir, unit) {
			var doc$1 = cm.doc, x = pos.left, y;
			if (unit == "page") {
				var pageSize = Math.min(cm.display.wrapper.clientHeight, win(cm).innerHeight || doc$1(cm).documentElement.clientHeight);
				var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3);
				y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount;
			} else if (unit == "line") y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
			var target;
			for (;;) {
				target = coordsChar(cm, x, y);
				if (!target.outside) break;
				if (dir < 0 ? y <= 0 : y >= doc$1.height) {
					target.hitSide = true;
					break;
				}
				y += dir * 5;
			}
			return target;
		}
		var ContentEditableInput = function(cm) {
			this.cm = cm;
			this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;
			this.polling = new Delayed();
			this.composing = null;
			this.gracePeriod = false;
			this.readDOMTimeout = null;
		};
		ContentEditableInput.prototype.init = function(display) {
			var this$1 = this;
			var input = this, cm = input.cm;
			var div = input.div = display.lineDiv;
			div.contentEditable = true;
			disableBrowserMagic(div, cm.options.spellcheck, cm.options.autocorrect, cm.options.autocapitalize);
			function belongsToInput(e) {
				for (var t = e.target; t; t = t.parentNode) {
					if (t == div) return true;
					if (/\bCodeMirror-(?:line)?widget\b/.test(t.className)) break;
				}
				return false;
			}
			on(div, "paste", function(e) {
				if (!belongsToInput(e) || signalDOMEvent(cm, e) || handlePaste(e, cm)) return;
				if (ie_version <= 11) setTimeout(operation(cm, function() {
					return this$1.updateFromDOM();
				}), 20);
			});
			on(div, "compositionstart", function(e) {
				this$1.composing = {
					data: e.data,
					done: false
				};
			});
			on(div, "compositionupdate", function(e) {
				if (!this$1.composing) this$1.composing = {
					data: e.data,
					done: false
				};
			});
			on(div, "compositionend", function(e) {
				if (this$1.composing) {
					if (e.data != this$1.composing.data) this$1.readFromDOMSoon();
					this$1.composing.done = true;
				}
			});
			on(div, "touchstart", function() {
				return input.forceCompositionEnd();
			});
			on(div, "input", function() {
				if (!this$1.composing) this$1.readFromDOMSoon();
			});
			function onCopyCut(e) {
				if (!belongsToInput(e) || signalDOMEvent(cm, e)) return;
				if (cm.somethingSelected()) {
					setLastCopied({
						lineWise: false,
						text: cm.getSelections()
					});
					if (e.type == "cut") cm.replaceSelection("", null, "cut");
				} else if (!cm.options.lineWiseCopyCut) return;
				else {
					var ranges = copyableRanges(cm);
					setLastCopied({
						lineWise: true,
						text: ranges.text
					});
					if (e.type == "cut") cm.operation(function() {
						cm.setSelections(ranges.ranges, 0, sel_dontScroll);
						cm.replaceSelection("", null, "cut");
					});
				}
				if (e.clipboardData) {
					e.clipboardData.clearData();
					var content = lastCopied.text.join("\n");
					e.clipboardData.setData("Text", content);
					if (e.clipboardData.getData("Text") == content) {
						e.preventDefault();
						return;
					}
				}
				var kludge = hiddenTextarea(), te = kludge.firstChild;
				disableBrowserMagic(te);
				cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);
				te.value = lastCopied.text.join("\n");
				var hadFocus = activeElt(rootNode(div));
				selectInput(te);
				setTimeout(function() {
					cm.display.lineSpace.removeChild(kludge);
					hadFocus.focus();
					if (hadFocus == div) input.showPrimarySelection();
				}, 50);
			}
			on(div, "copy", onCopyCut);
			on(div, "cut", onCopyCut);
		};
		ContentEditableInput.prototype.screenReaderLabelChanged = function(label) {
			if (label) this.div.setAttribute("aria-label", label);
			else this.div.removeAttribute("aria-label");
		};
		ContentEditableInput.prototype.prepareSelection = function() {
			var result = prepareSelection(this.cm, false);
			result.focus = activeElt(rootNode(this.div)) == this.div;
			return result;
		};
		ContentEditableInput.prototype.showSelection = function(info, takeFocus) {
			if (!info || !this.cm.display.view.length) return;
			if (info.focus || takeFocus) this.showPrimarySelection();
			this.showMultipleSelections(info);
		};
		ContentEditableInput.prototype.getSelection = function() {
			return this.cm.display.wrapper.ownerDocument.getSelection();
		};
		ContentEditableInput.prototype.showPrimarySelection = function() {
			var sel = this.getSelection(), cm = this.cm, prim = cm.doc.sel.primary();
			var from = prim.from(), to = prim.to();
			if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) {
				sel.removeAllRanges();
				return;
			}
			var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
			var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset);
			if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad && cmp(minPos(curAnchor, curFocus), from) == 0 && cmp(maxPos(curAnchor, curFocus), to) == 0) return;
			var view = cm.display.view;
			var start = from.line >= cm.display.viewFrom && posToDOM(cm, from) || {
				node: view[0].measure.map[2],
				offset: 0
			};
			var end = to.line < cm.display.viewTo && posToDOM(cm, to);
			if (!end) {
				var measure = view[view.length - 1].measure;
				var map$1 = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
				end = {
					node: map$1[map$1.length - 1],
					offset: map$1[map$1.length - 2] - map$1[map$1.length - 3]
				};
			}
			if (!start || !end) {
				sel.removeAllRanges();
				return;
			}
			var old = sel.rangeCount && sel.getRangeAt(0), rng;
			try {
				rng = range(start.node, start.offset, end.offset, end.node);
			} catch (e) {}
			if (rng) {
				if (!gecko && cm.state.focused) {
					sel.collapse(start.node, start.offset);
					if (!rng.collapsed) {
						sel.removeAllRanges();
						sel.addRange(rng);
					}
				} else {
					sel.removeAllRanges();
					sel.addRange(rng);
				}
				if (old && sel.anchorNode == null) sel.addRange(old);
				else if (gecko) this.startGracePeriod();
			}
			this.rememberSelection();
		};
		ContentEditableInput.prototype.startGracePeriod = function() {
			var this$1 = this;
			clearTimeout(this.gracePeriod);
			this.gracePeriod = setTimeout(function() {
				this$1.gracePeriod = false;
				if (this$1.selectionChanged()) this$1.cm.operation(function() {
					return this$1.cm.curOp.selectionChanged = true;
				});
			}, 20);
		};
		ContentEditableInput.prototype.showMultipleSelections = function(info) {
			removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);
			removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);
		};
		ContentEditableInput.prototype.rememberSelection = function() {
			var sel = this.getSelection();
			this.lastAnchorNode = sel.anchorNode;
			this.lastAnchorOffset = sel.anchorOffset;
			this.lastFocusNode = sel.focusNode;
			this.lastFocusOffset = sel.focusOffset;
		};
		ContentEditableInput.prototype.selectionInEditor = function() {
			var sel = this.getSelection();
			if (!sel.rangeCount) return false;
			var node = sel.getRangeAt(0).commonAncestorContainer;
			return contains(this.div, node);
		};
		ContentEditableInput.prototype.focus = function() {
			if (this.cm.options.readOnly != "nocursor") {
				if (!this.selectionInEditor() || activeElt(rootNode(this.div)) != this.div) this.showSelection(this.prepareSelection(), true);
				this.div.focus();
			}
		};
		ContentEditableInput.prototype.blur = function() {
			this.div.blur();
		};
		ContentEditableInput.prototype.getField = function() {
			return this.div;
		};
		ContentEditableInput.prototype.supportsTouch = function() {
			return true;
		};
		ContentEditableInput.prototype.receivedFocus = function() {
			var this$1 = this;
			var input = this;
			if (this.selectionInEditor()) setTimeout(function() {
				return this$1.pollSelection();
			}, 20);
			else runInOp(this.cm, function() {
				return input.cm.curOp.selectionChanged = true;
			});
			function poll() {
				if (input.cm.state.focused) {
					input.pollSelection();
					input.polling.set(input.cm.options.pollInterval, poll);
				}
			}
			this.polling.set(this.cm.options.pollInterval, poll);
		};
		ContentEditableInput.prototype.selectionChanged = function() {
			var sel = this.getSelection();
			return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset || sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset;
		};
		ContentEditableInput.prototype.pollSelection = function() {
			if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) return;
			var sel = this.getSelection(), cm = this.cm;
			if (android && chrome && this.cm.display.gutterSpecs.length && isInGutter(sel.anchorNode)) {
				this.cm.triggerOnKeyDown({
					type: "keydown",
					keyCode: 8,
					preventDefault: Math.abs
				});
				this.blur();
				this.focus();
				return;
			}
			if (this.composing) return;
			this.rememberSelection();
			var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
			var head = domToPos(cm, sel.focusNode, sel.focusOffset);
			if (anchor && head) runInOp(cm, function() {
				setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);
				if (anchor.bad || head.bad) cm.curOp.selectionChanged = true;
			});
		};
		ContentEditableInput.prototype.pollContent = function() {
			if (this.readDOMTimeout != null) {
				clearTimeout(this.readDOMTimeout);
				this.readDOMTimeout = null;
			}
			var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();
			var from = sel.from(), to = sel.to();
			if (from.ch == 0 && from.line > cm.firstLine()) from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length);
			if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine()) to = Pos(to.line + 1, 0);
			if (from.line < display.viewFrom || to.line > display.viewTo - 1) return false;
			var fromIndex, fromLine, fromNode;
			if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
				fromLine = lineNo(display.view[0].line);
				fromNode = display.view[0].node;
			} else {
				fromLine = lineNo(display.view[fromIndex].line);
				fromNode = display.view[fromIndex - 1].node.nextSibling;
			}
			var toIndex = findViewIndex(cm, to.line);
			var toLine, toNode;
			if (toIndex == display.view.length - 1) {
				toLine = display.viewTo - 1;
				toNode = display.lineDiv.lastChild;
			} else {
				toLine = lineNo(display.view[toIndex + 1].line) - 1;
				toNode = display.view[toIndex + 1].node.previousSibling;
			}
			if (!fromNode) return false;
			var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));
			var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));
			while (newText.length > 1 && oldText.length > 1) if (lst(newText) == lst(oldText)) {
				newText.pop();
				oldText.pop();
				toLine--;
			} else if (newText[0] == oldText[0]) {
				newText.shift();
				oldText.shift();
				fromLine++;
			} else break;
			var cutFront = 0, cutEnd = 0;
			var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);
			while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront)) ++cutFront;
			var newBot = lst(newText), oldBot = lst(oldText);
			var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0), oldBot.length - (oldText.length == 1 ? cutFront : 0));
			while (cutEnd < maxCutEnd && newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) ++cutEnd;
			if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) while (cutFront && cutFront > from.ch && newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) {
				cutFront--;
				cutEnd++;
			}
			newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, "");
			newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, "");
			var chFrom = Pos(fromLine, cutFront);
			var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);
			if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
				replaceRange(cm.doc, newText, chFrom, chTo, "+input");
				return true;
			}
		};
		ContentEditableInput.prototype.ensurePolled = function() {
			this.forceCompositionEnd();
		};
		ContentEditableInput.prototype.reset = function() {
			this.forceCompositionEnd();
		};
		ContentEditableInput.prototype.forceCompositionEnd = function() {
			if (!this.composing) return;
			clearTimeout(this.readDOMTimeout);
			this.composing = null;
			this.updateFromDOM();
			this.div.blur();
			this.div.focus();
		};
		ContentEditableInput.prototype.readFromDOMSoon = function() {
			var this$1 = this;
			if (this.readDOMTimeout != null) return;
			this.readDOMTimeout = setTimeout(function() {
				this$1.readDOMTimeout = null;
				if (this$1.composing) if (this$1.composing.done) this$1.composing = null;
				else return;
				this$1.updateFromDOM();
			}, 80);
		};
		ContentEditableInput.prototype.updateFromDOM = function() {
			var this$1 = this;
			if (this.cm.isReadOnly() || !this.pollContent()) runInOp(this.cm, function() {
				return regChange(this$1.cm);
			});
		};
		ContentEditableInput.prototype.setUneditable = function(node) {
			node.contentEditable = "false";
		};
		ContentEditableInput.prototype.onKeyPress = function(e) {
			if (e.charCode == 0 || this.composing) return;
			e.preventDefault();
			if (!this.cm.isReadOnly()) operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0);
		};
		ContentEditableInput.prototype.readOnlyChanged = function(val) {
			this.div.contentEditable = String(val != "nocursor");
		};
		ContentEditableInput.prototype.onContextMenu = function() {};
		ContentEditableInput.prototype.resetPosition = function() {};
		ContentEditableInput.prototype.needsContentAttribute = true;
		function posToDOM(cm, pos) {
			var view = findViewForLine(cm, pos.line);
			if (!view || view.hidden) return null;
			var line = getLine(cm.doc, pos.line);
			var info = mapFromLineView(view, line, pos.line);
			var order = getOrder(line, cm.doc.direction), side = "left";
			if (order) {
				var partPos = getBidiPartAt(order, pos.ch);
				side = partPos % 2 ? "right" : "left";
			}
			var result = nodeAndOffsetInLineMap(info.map, pos.ch, side);
			result.offset = result.collapse == "right" ? result.end : result.start;
			return result;
		}
		function isInGutter(node) {
			for (var scan = node; scan; scan = scan.parentNode) if (/CodeMirror-gutter-wrapper/.test(scan.className)) return true;
			return false;
		}
		function badPos(pos, bad) {
			if (bad) pos.bad = true;
			return pos;
		}
		function domTextBetween(cm, from, to, fromLine, toLine) {
			var text = "", closing = false, lineSep = cm.doc.lineSeparator(), extraLinebreak = false;
			function recognizeMarker(id) {
				return function(marker) {
					return marker.id == id;
				};
			}
			function close() {
				if (closing) {
					text += lineSep;
					if (extraLinebreak) text += lineSep;
					closing = extraLinebreak = false;
				}
			}
			function addText(str) {
				if (str) {
					close();
					text += str;
				}
			}
			function walk(node) {
				if (node.nodeType == 1) {
					var cmText = node.getAttribute("cm-text");
					if (cmText) {
						addText(cmText);
						return;
					}
					var markerID = node.getAttribute("cm-marker"), range$1;
					if (markerID) {
						var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
						if (found.length && (range$1 = found[0].find(0))) addText(getBetween(cm.doc, range$1.from, range$1.to).join(lineSep));
						return;
					}
					if (node.getAttribute("contenteditable") == "false") return;
					var isBlock = /^(pre|div|p|li|table|br)$/i.test(node.nodeName);
					if (!/^br$/i.test(node.nodeName) && node.textContent.length == 0) return;
					if (isBlock) close();
					for (var i$3 = 0; i$3 < node.childNodes.length; i$3++) walk(node.childNodes[i$3]);
					if (/^(pre|p)$/i.test(node.nodeName)) extraLinebreak = true;
					if (isBlock) closing = true;
				} else if (node.nodeType == 3) addText(node.nodeValue.replace(/\u200b/g, "").replace(/\u00a0/g, " "));
			}
			for (;;) {
				walk(from);
				if (from == to) break;
				from = from.nextSibling;
				extraLinebreak = false;
			}
			return text;
		}
		function domToPos(cm, node, offset) {
			var lineNode;
			if (node == cm.display.lineDiv) {
				lineNode = cm.display.lineDiv.childNodes[offset];
				if (!lineNode) return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true);
				node = null;
				offset = 0;
			} else for (lineNode = node;; lineNode = lineNode.parentNode) {
				if (!lineNode || lineNode == cm.display.lineDiv) return null;
				if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) break;
			}
			for (var i$3 = 0; i$3 < cm.display.view.length; i$3++) {
				var lineView = cm.display.view[i$3];
				if (lineView.node == lineNode) return locateNodeInLineView(lineView, node, offset);
			}
		}
		function locateNodeInLineView(lineView, node, offset) {
			var wrapper = lineView.text.firstChild, bad = false;
			if (!node || !contains(wrapper, node)) return badPos(Pos(lineNo(lineView.line), 0), true);
			if (node == wrapper) {
				bad = true;
				node = wrapper.childNodes[offset];
				offset = 0;
				if (!node) {
					var line = lineView.rest ? lst(lineView.rest) : lineView.line;
					return badPos(Pos(lineNo(line), line.text.length), bad);
				}
			}
			var textNode = node.nodeType == 3 ? node : null, topNode = node;
			if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
				textNode = node.firstChild;
				if (offset) offset = textNode.nodeValue.length;
			}
			while (topNode.parentNode != wrapper) topNode = topNode.parentNode;
			var measure = lineView.measure, maps = measure.maps;
			function find(textNode$1, topNode$1, offset$1) {
				for (var i$3 = -1; i$3 < (maps ? maps.length : 0); i$3++) {
					var map$1 = i$3 < 0 ? measure.map : maps[i$3];
					for (var j = 0; j < map$1.length; j += 3) {
						var curNode = map$1[j + 2];
						if (curNode == textNode$1 || curNode == topNode$1) {
							var line$1 = lineNo(i$3 < 0 ? lineView.line : lineView.rest[i$3]);
							var ch = map$1[j] + offset$1;
							if (offset$1 < 0 || curNode != textNode$1) ch = map$1[j + (offset$1 ? 1 : 0)];
							return Pos(line$1, ch);
						}
					}
				}
			}
			var found = find(textNode, topNode, offset);
			if (found) return badPos(found, bad);
			for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
				found = find(after, after.firstChild, 0);
				if (found) return badPos(Pos(found.line, found.ch - dist), bad);
				else dist += after.textContent.length;
			}
			for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) {
				found = find(before, before.firstChild, -1);
				if (found) return badPos(Pos(found.line, found.ch + dist$1), bad);
				else dist$1 += before.textContent.length;
			}
		}
		var TextareaInput = function(cm) {
			this.cm = cm;
			this.prevInput = "";
			this.pollingFast = false;
			this.polling = new Delayed();
			this.hasSelection = false;
			this.composing = null;
			this.resetting = false;
		};
		TextareaInput.prototype.init = function(display) {
			var this$1 = this;
			var input = this, cm = this.cm;
			this.createField(display);
			var te = this.textarea;
			display.wrapper.insertBefore(this.wrapper, display.wrapper.firstChild);
			if (ios) te.style.width = "0px";
			on(te, "input", function() {
				if (ie && ie_version >= 9 && this$1.hasSelection) this$1.hasSelection = null;
				input.poll();
			});
			on(te, "paste", function(e) {
				if (signalDOMEvent(cm, e) || handlePaste(e, cm)) return;
				cm.state.pasteIncoming = +new Date();
				input.fastPoll();
			});
			function prepareCopyCut(e) {
				if (signalDOMEvent(cm, e)) return;
				if (cm.somethingSelected()) setLastCopied({
					lineWise: false,
					text: cm.getSelections()
				});
				else if (!cm.options.lineWiseCopyCut) return;
				else {
					var ranges = copyableRanges(cm);
					setLastCopied({
						lineWise: true,
						text: ranges.text
					});
					if (e.type == "cut") cm.setSelections(ranges.ranges, null, sel_dontScroll);
					else {
						input.prevInput = "";
						te.value = ranges.text.join("\n");
						selectInput(te);
					}
				}
				if (e.type == "cut") cm.state.cutIncoming = +new Date();
			}
			on(te, "cut", prepareCopyCut);
			on(te, "copy", prepareCopyCut);
			on(display.scroller, "paste", function(e) {
				if (eventInWidget(display, e) || signalDOMEvent(cm, e)) return;
				if (!te.dispatchEvent) {
					cm.state.pasteIncoming = +new Date();
					input.focus();
					return;
				}
				var event = new Event("paste");
				event.clipboardData = e.clipboardData;
				te.dispatchEvent(event);
			});
			on(display.lineSpace, "selectstart", function(e) {
				if (!eventInWidget(display, e)) e_preventDefault(e);
			});
			on(te, "compositionstart", function() {
				var start = cm.getCursor("from");
				if (input.composing) input.composing.range.clear();
				input.composing = {
					start,
					range: cm.markText(start, cm.getCursor("to"), { className: "CodeMirror-composing" })
				};
			});
			on(te, "compositionend", function() {
				if (input.composing) {
					input.poll();
					input.composing.range.clear();
					input.composing = null;
				}
			});
		};
		TextareaInput.prototype.createField = function(_display) {
			this.wrapper = hiddenTextarea();
			this.textarea = this.wrapper.firstChild;
			var opts = this.cm.options;
			disableBrowserMagic(this.textarea, opts.spellcheck, opts.autocorrect, opts.autocapitalize);
		};
		TextareaInput.prototype.screenReaderLabelChanged = function(label) {
			if (label) this.textarea.setAttribute("aria-label", label);
			else this.textarea.removeAttribute("aria-label");
		};
		TextareaInput.prototype.prepareSelection = function() {
			var cm = this.cm, display = cm.display, doc$1 = cm.doc;
			var result = prepareSelection(cm);
			if (cm.options.moveInputWithCursor) {
				var headPos = cursorCoords(cm, doc$1.sel.primary().head, "div");
				var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();
				result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10, headPos.top + lineOff.top - wrapOff.top));
				result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10, headPos.left + lineOff.left - wrapOff.left));
			}
			return result;
		};
		TextareaInput.prototype.showSelection = function(drawn) {
			var cm = this.cm, display = cm.display;
			removeChildrenAndAdd(display.cursorDiv, drawn.cursors);
			removeChildrenAndAdd(display.selectionDiv, drawn.selection);
			if (drawn.teTop != null) {
				this.wrapper.style.top = drawn.teTop + "px";
				this.wrapper.style.left = drawn.teLeft + "px";
			}
		};
		TextareaInput.prototype.reset = function(typing) {
			if (this.contextMenuPending || this.composing && typing) return;
			var cm = this.cm;
			this.resetting = true;
			if (cm.somethingSelected()) {
				this.prevInput = "";
				var content = cm.getSelection();
				this.textarea.value = content;
				if (cm.state.focused) selectInput(this.textarea);
				if (ie && ie_version >= 9) this.hasSelection = content;
			} else if (!typing) {
				this.prevInput = this.textarea.value = "";
				if (ie && ie_version >= 9) this.hasSelection = null;
			}
			this.resetting = false;
		};
		TextareaInput.prototype.getField = function() {
			return this.textarea;
		};
		TextareaInput.prototype.supportsTouch = function() {
			return false;
		};
		TextareaInput.prototype.focus = function() {
			if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt(rootNode(this.textarea)) != this.textarea)) try {
				this.textarea.focus();
			} catch (e) {}
		};
		TextareaInput.prototype.blur = function() {
			this.textarea.blur();
		};
		TextareaInput.prototype.resetPosition = function() {
			this.wrapper.style.top = this.wrapper.style.left = 0;
		};
		TextareaInput.prototype.receivedFocus = function() {
			this.slowPoll();
		};
		TextareaInput.prototype.slowPoll = function() {
			var this$1 = this;
			if (this.pollingFast) return;
			this.polling.set(this.cm.options.pollInterval, function() {
				this$1.poll();
				if (this$1.cm.state.focused) this$1.slowPoll();
			});
		};
		TextareaInput.prototype.fastPoll = function() {
			var missed = false, input = this;
			input.pollingFast = true;
			function p() {
				var changed = input.poll();
				if (!changed && !missed) {
					missed = true;
					input.polling.set(60, p);
				} else {
					input.pollingFast = false;
					input.slowPoll();
				}
			}
			input.polling.set(20, p);
		};
		TextareaInput.prototype.poll = function() {
			var this$1 = this;
			var cm = this.cm, input = this.textarea, prevInput = this.prevInput;
			if (this.contextMenuPending || this.resetting || !cm.state.focused || hasSelection(input) && !prevInput && !this.composing || cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq) return false;
			var text = input.value;
			if (text == prevInput && !cm.somethingSelected()) return false;
			if (ie && ie_version >= 9 && this.hasSelection === text || mac && /[\uf700-\uf7ff]/.test(text)) {
				cm.display.input.reset();
				return false;
			}
			if (cm.doc.sel == cm.display.selForContextMenu) {
				var first = text.charCodeAt(0);
				if (first == 8203 && !prevInput) prevInput = "​";
				if (first == 8666) {
					this.reset();
					return this.cm.execCommand("undo");
				}
			}
			var same = 0, l = Math.min(prevInput.length, text.length);
			while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;
			runInOp(cm, function() {
				applyTextInput(cm, text.slice(same), prevInput.length - same, null, this$1.composing ? "*compose" : null);
				if (text.length > 1e3 || text.indexOf("\n") > -1) input.value = this$1.prevInput = "";
				else this$1.prevInput = text;
				if (this$1.composing) {
					this$1.composing.range.clear();
					this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"), { className: "CodeMirror-composing" });
				}
			});
			return true;
		};
		TextareaInput.prototype.ensurePolled = function() {
			if (this.pollingFast && this.poll()) this.pollingFast = false;
		};
		TextareaInput.prototype.onKeyPress = function() {
			if (ie && ie_version >= 9) this.hasSelection = null;
			this.fastPoll();
		};
		TextareaInput.prototype.onContextMenu = function(e) {
			var input = this, cm = input.cm, display = cm.display, te = input.textarea;
			if (input.contextMenuPending) input.contextMenuPending();
			var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
			if (!pos || presto) return;
			var reset = cm.options.resetSelectionOnContextMenu;
			if (reset && cm.doc.sel.contains(pos) == -1) operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll);
			var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText;
			var wrapperBox = input.wrapper.offsetParent.getBoundingClientRect();
			input.wrapper.style.cssText = "position: static";
			te.style.cssText = "position: absolute; width: 30px; height: 30px;\n      top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n      z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
			var oldScrollY;
			if (webkit) oldScrollY = te.ownerDocument.defaultView.scrollY;
			display.input.focus();
			if (webkit) te.ownerDocument.defaultView.scrollTo(null, oldScrollY);
			display.input.reset();
			if (!cm.somethingSelected()) te.value = input.prevInput = " ";
			input.contextMenuPending = rehide;
			display.selForContextMenu = cm.doc.sel;
			clearTimeout(display.detectingSelectAll);
			function prepareSelectAllHack() {
				if (te.selectionStart != null) {
					var selected = cm.somethingSelected();
					var extval = "​" + (selected ? te.value : "");
					te.value = "⇚";
					te.value = extval;
					input.prevInput = selected ? "" : "​";
					te.selectionStart = 1;
					te.selectionEnd = extval.length;
					display.selForContextMenu = cm.doc.sel;
				}
			}
			function rehide() {
				if (input.contextMenuPending != rehide) return;
				input.contextMenuPending = false;
				input.wrapper.style.cssText = oldWrapperCSS;
				te.style.cssText = oldCSS;
				if (ie && ie_version < 9) display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos);
				if (te.selectionStart != null) {
					if (!ie || ie && ie_version < 9) prepareSelectAllHack();
					var i$3 = 0, poll = function() {
						if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 && te.selectionEnd > 0 && input.prevInput == "​") operation(cm, selectAll)(cm);
						else if (i$3++ < 10) display.detectingSelectAll = setTimeout(poll, 500);
						else {
							display.selForContextMenu = null;
							display.input.reset();
						}
					};
					display.detectingSelectAll = setTimeout(poll, 200);
				}
			}
			if (ie && ie_version >= 9) prepareSelectAllHack();
			if (captureRightClick) {
				e_stop(e);
				var mouseup = function() {
					off(window, "mouseup", mouseup);
					setTimeout(rehide, 20);
				};
				on(window, "mouseup", mouseup);
			} else setTimeout(rehide, 50);
		};
		TextareaInput.prototype.readOnlyChanged = function(val) {
			if (!val) this.reset();
			this.textarea.disabled = val == "nocursor";
			this.textarea.readOnly = !!val;
		};
		TextareaInput.prototype.setUneditable = function() {};
		TextareaInput.prototype.needsContentAttribute = false;
		function fromTextArea(textarea, options) {
			options = options ? copyObj(options) : {};
			options.value = textarea.value;
			if (!options.tabindex && textarea.tabIndex) options.tabindex = textarea.tabIndex;
			if (!options.placeholder && textarea.placeholder) options.placeholder = textarea.placeholder;
			if (options.autofocus == null) {
				var hasFocus = activeElt(rootNode(textarea));
				options.autofocus = hasFocus == textarea || textarea.getAttribute("autofocus") != null && hasFocus == document.body;
			}
			function save() {
				textarea.value = cm.getValue();
			}
			var realSubmit;
			if (textarea.form) {
				on(textarea.form, "submit", save);
				if (!options.leaveSubmitMethodAlone) {
					var form = textarea.form;
					realSubmit = form.submit;
					try {
						var wrappedSubmit = form.submit = function() {
							save();
							form.submit = realSubmit;
							form.submit();
							form.submit = wrappedSubmit;
						};
					} catch (e) {}
				}
			}
			options.finishInit = function(cm$1) {
				cm$1.save = save;
				cm$1.getTextArea = function() {
					return textarea;
				};
				cm$1.toTextArea = function() {
					cm$1.toTextArea = isNaN;
					save();
					textarea.parentNode.removeChild(cm$1.getWrapperElement());
					textarea.style.display = "";
					if (textarea.form) {
						off(textarea.form, "submit", save);
						if (!options.leaveSubmitMethodAlone && typeof textarea.form.submit == "function") textarea.form.submit = realSubmit;
					}
				};
			};
			textarea.style.display = "none";
			var cm = CodeMirror$1(function(node) {
				return textarea.parentNode.insertBefore(node, textarea.nextSibling);
			}, options);
			return cm;
		}
		function addLegacyProps(CodeMirror$2) {
			CodeMirror$2.off = off;
			CodeMirror$2.on = on;
			CodeMirror$2.wheelEventPixels = wheelEventPixels;
			CodeMirror$2.Doc = Doc;
			CodeMirror$2.splitLines = splitLinesAuto;
			CodeMirror$2.countColumn = countColumn;
			CodeMirror$2.findColumn = findColumn;
			CodeMirror$2.isWordChar = isWordCharBasic;
			CodeMirror$2.Pass = Pass;
			CodeMirror$2.signal = signal;
			CodeMirror$2.Line = Line;
			CodeMirror$2.changeEnd = changeEnd;
			CodeMirror$2.scrollbarModel = scrollbarModel;
			CodeMirror$2.Pos = Pos;
			CodeMirror$2.cmpPos = cmp;
			CodeMirror$2.modes = modes;
			CodeMirror$2.mimeModes = mimeModes;
			CodeMirror$2.resolveMode = resolveMode;
			CodeMirror$2.getMode = getMode;
			CodeMirror$2.modeExtensions = modeExtensions;
			CodeMirror$2.extendMode = extendMode;
			CodeMirror$2.copyState = copyState;
			CodeMirror$2.startState = startState;
			CodeMirror$2.innerMode = innerMode;
			CodeMirror$2.commands = commands;
			CodeMirror$2.keyMap = keyMap;
			CodeMirror$2.keyName = keyName;
			CodeMirror$2.isModifierKey = isModifierKey;
			CodeMirror$2.lookupKey = lookupKey;
			CodeMirror$2.normalizeKeyMap = normalizeKeyMap;
			CodeMirror$2.StringStream = StringStream;
			CodeMirror$2.SharedTextMarker = SharedTextMarker;
			CodeMirror$2.TextMarker = TextMarker;
			CodeMirror$2.LineWidget = LineWidget;
			CodeMirror$2.e_preventDefault = e_preventDefault;
			CodeMirror$2.e_stopPropagation = e_stopPropagation;
			CodeMirror$2.e_stop = e_stop;
			CodeMirror$2.addClass = addClass;
			CodeMirror$2.contains = contains;
			CodeMirror$2.rmClass = rmClass;
			CodeMirror$2.keyNames = keyNames;
		}
		defineOptions(CodeMirror$1);
		addEditorMethods(CodeMirror$1);
		var dontDelegate = "iter insert remove copy getEditor constructor".split(" ");
		for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0) CodeMirror$1.prototype[prop] = function(method) {
			return function() {
				return method.apply(this.doc, arguments);
			};
		}(Doc.prototype[prop]);
		eventMixin(Doc);
		CodeMirror$1.inputStyles = {
			"textarea": TextareaInput,
			"contenteditable": ContentEditableInput
		};
		CodeMirror$1.defineMode = function(name) {
			if (!CodeMirror$1.defaults.mode && name != "null") CodeMirror$1.defaults.mode = name;
			defineMode.apply(this, arguments);
		};
		CodeMirror$1.defineMIME = defineMIME;
		CodeMirror$1.defineMode("null", function() {
			return { token: function(stream) {
				return stream.skipToEnd();
			} };
		});
		CodeMirror$1.defineMIME("text/plain", "null");
		CodeMirror$1.defineExtension = function(name, func) {
			CodeMirror$1.prototype[name] = func;
		};
		CodeMirror$1.defineDocExtension = function(name, func) {
			Doc.prototype[name] = func;
		};
		CodeMirror$1.fromTextArea = fromTextArea;
		addLegacyProps(CodeMirror$1);
		CodeMirror$1.version = "5.65.18";
		return CodeMirror$1;
	});
});
var import_codemirror = __toESM(require_codemirror());
var require_dialog = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		function dialogDiv(cm, template, bottom) {
			var wrap$1 = cm.getWrapperElement();
			var dialog;
			dialog = wrap$1.appendChild(document.createElement("div"));
			if (bottom) dialog.className = "CodeMirror-dialog CodeMirror-dialog-bottom";
			else dialog.className = "CodeMirror-dialog CodeMirror-dialog-top";
			if (typeof template == "string") dialog.innerHTML = template;
			else dialog.appendChild(template);
			CodeMirror$1.addClass(wrap$1, "dialog-opened");
			return dialog;
		}
		function closeNotification(cm, newVal) {
			if (cm.state.currentNotificationClose) cm.state.currentNotificationClose();
			cm.state.currentNotificationClose = newVal;
		}
		CodeMirror$1.defineExtension("openDialog", function(template, callback, options) {
			if (!options) options = {};
			closeNotification(this, null);
			var dialog = dialogDiv(this, template, options.bottom);
			var closed = false, me = this;
			function close(newVal) {
				if (typeof newVal == "string") inp.value = newVal;
				else {
					if (closed) return;
					closed = true;
					CodeMirror$1.rmClass(dialog.parentNode, "dialog-opened");
					dialog.parentNode.removeChild(dialog);
					me.focus();
					if (options.onClose) options.onClose(dialog);
				}
			}
			var inp = dialog.getElementsByTagName("input")[0], button;
			if (inp) {
				inp.focus();
				if (options.value) {
					inp.value = options.value;
					if (options.selectValueOnOpen !== false) inp.select();
				}
				if (options.onInput) CodeMirror$1.on(inp, "input", function(e) {
					options.onInput(e, inp.value, close);
				});
				if (options.onKeyUp) CodeMirror$1.on(inp, "keyup", function(e) {
					options.onKeyUp(e, inp.value, close);
				});
				CodeMirror$1.on(inp, "keydown", function(e) {
					if (options && options.onKeyDown && options.onKeyDown(e, inp.value, close)) return;
					if (e.keyCode == 27 || options.closeOnEnter !== false && e.keyCode == 13) {
						inp.blur();
						CodeMirror$1.e_stop(e);
						close();
					}
					if (e.keyCode == 13) callback(inp.value, e);
				});
				if (options.closeOnBlur !== false) CodeMirror$1.on(dialog, "focusout", function(evt) {
					if (evt.relatedTarget !== null) close();
				});
			} else if (button = dialog.getElementsByTagName("button")[0]) {
				CodeMirror$1.on(button, "click", function() {
					close();
					me.focus();
				});
				if (options.closeOnBlur !== false) CodeMirror$1.on(button, "blur", close);
				button.focus();
			}
			return close;
		});
		CodeMirror$1.defineExtension("openConfirm", function(template, callbacks, options) {
			closeNotification(this, null);
			var dialog = dialogDiv(this, template, options && options.bottom);
			var buttons = dialog.getElementsByTagName("button");
			var closed = false, me = this, blurring = 1;
			function close() {
				if (closed) return;
				closed = true;
				CodeMirror$1.rmClass(dialog.parentNode, "dialog-opened");
				dialog.parentNode.removeChild(dialog);
				me.focus();
			}
			buttons[0].focus();
			for (var i = 0; i < buttons.length; ++i) {
				var b = buttons[i];
				(function(callback) {
					CodeMirror$1.on(b, "click", function(e) {
						CodeMirror$1.e_preventDefault(e);
						close();
						if (callback) callback(me);
					});
				})(callbacks[i]);
				CodeMirror$1.on(b, "blur", function() {
					--blurring;
					setTimeout(function() {
						if (blurring <= 0) close();
					}, 200);
				});
				CodeMirror$1.on(b, "focus", function() {
					++blurring;
				});
			}
		});
		CodeMirror$1.defineExtension("openNotification", function(template, options) {
			closeNotification(this, close);
			var dialog = dialogDiv(this, template, options && options.bottom);
			var closed = false, doneTimer;
			var duration = options && typeof options.duration !== "undefined" ? options.duration : 5e3;
			function close() {
				if (closed) return;
				closed = true;
				clearTimeout(doneTimer);
				CodeMirror$1.rmClass(dialog.parentNode, "dialog-opened");
				dialog.parentNode.removeChild(dialog);
			}
			CodeMirror$1.on(dialog, "click", function(e) {
				CodeMirror$1.e_preventDefault(e);
				close();
			});
			if (duration) doneTimer = setTimeout(close, duration);
			return close;
		});
	});
});
var require_placeholder = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		CodeMirror$1.defineOption("placeholder", "", function(cm, val, old) {
			var prev = old && old != CodeMirror$1.Init;
			if (val && !prev) {
				cm.on("blur", onBlur);
				cm.on("change", onChange);
				cm.on("swapDoc", onChange);
				CodeMirror$1.on(cm.getInputField(), "compositionupdate", cm.state.placeholderCompose = function() {
					onComposition(cm);
				});
				onChange(cm);
			} else if (!val && prev) {
				cm.off("blur", onBlur);
				cm.off("change", onChange);
				cm.off("swapDoc", onChange);
				CodeMirror$1.off(cm.getInputField(), "compositionupdate", cm.state.placeholderCompose);
				clearPlaceholder(cm);
				var wrapper = cm.getWrapperElement();
				wrapper.className = wrapper.className.replace(" CodeMirror-empty", "");
			}
			if (val && !cm.hasFocus()) onBlur(cm);
		});
		function clearPlaceholder(cm) {
			if (cm.state.placeholder) {
				cm.state.placeholder.parentNode.removeChild(cm.state.placeholder);
				cm.state.placeholder = null;
			}
		}
		function setPlaceholder(cm) {
			clearPlaceholder(cm);
			var elt = cm.state.placeholder = document.createElement("pre");
			elt.style.cssText = "height: 0; overflow: visible";
			elt.style.direction = cm.getOption("direction");
			elt.className = "CodeMirror-placeholder CodeMirror-line-like";
			var placeHolder = cm.getOption("placeholder");
			if (typeof placeHolder == "string") placeHolder = document.createTextNode(placeHolder);
			elt.appendChild(placeHolder);
			cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild);
		}
		function onComposition(cm) {
			setTimeout(function() {
				var empty = false;
				if (cm.lineCount() == 1) {
					var input = cm.getInputField();
					empty = input.nodeName == "TEXTAREA" ? !cm.getLine(0).length : !/[^\u200b]/.test(input.querySelector(".CodeMirror-line").textContent);
				}
				if (empty) setPlaceholder(cm);
				else clearPlaceholder(cm);
			}, 20);
		}
		function onBlur(cm) {
			if (isEmpty(cm)) setPlaceholder(cm);
		}
		function onChange(cm) {
			var wrapper = cm.getWrapperElement(), empty = isEmpty(cm);
			wrapper.className = wrapper.className.replace(" CodeMirror-empty", "") + (empty ? " CodeMirror-empty" : "");
			if (empty) setPlaceholder(cm);
			else clearPlaceholder(cm);
		}
		function isEmpty(cm) {
			return cm.lineCount() === 1 && cm.getLine(0) === "";
		}
	});
});
var require_jump_to_line = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror(), require_dialog());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror", "../dialog/dialog"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineOption("search", { bottom: false });
		function dialog(cm, text, shortText, deflt, f) {
			if (cm.openDialog) cm.openDialog(text, f, {
				value: deflt,
				selectValueOnOpen: true,
				bottom: cm.options.search.bottom
			});
			else f(prompt(shortText, deflt));
		}
		function getJumpDialog(cm) {
			return cm.phrase("Jump to line:") + " <input type=\"text\" style=\"width: 10em\" class=\"CodeMirror-search-field\"/> <span style=\"color: #888\" class=\"CodeMirror-search-hint\">" + cm.phrase("(Use line:column or scroll% syntax)") + "</span>";
		}
		function interpretLine(cm, string) {
			var num = Number(string);
			if (/^[-+]/.test(string)) return cm.getCursor().line + num;
			else return num - 1;
		}
		CodeMirror$1.commands.jumpToLine = function(cm) {
			var cur = cm.getCursor();
			dialog(cm, getJumpDialog(cm), cm.phrase("Jump to line:"), cur.line + 1 + ":" + cur.ch, function(posStr) {
				if (!posStr) return;
				var match;
				if (match = /^\s*([\+\-]?\d+)\s*\:\s*(\d+)\s*$/.exec(posStr)) cm.setCursor(interpretLine(cm, match[1]), Number(match[2]));
				else if (match = /^\s*([\+\-]?\d+(\.\d+)?)\%\s*/.exec(posStr)) {
					var line = Math.round(cm.lineCount() * Number(match[1]) / 100);
					if (/^[-+]/.test(match[1])) line = cur.line + line + 1;
					cm.setCursor(line - 1, cur.ch);
				} else if (match = /^\s*\:?\s*([\+\-]?\d+)\s*/.exec(posStr)) cm.setCursor(interpretLine(cm, match[1]), cur.ch);
			});
		};
		CodeMirror$1.keyMap["default"]["Alt-G"] = "jumpToLine";
	});
});
var require_searchcursor = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		var Pos = CodeMirror$1.Pos;
		function regexpFlags(regexp) {
			var flags = regexp.flags;
			return flags != null ? flags : (regexp.ignoreCase ? "i" : "") + (regexp.global ? "g" : "") + (regexp.multiline ? "m" : "");
		}
		function ensureFlags(regexp, flags) {
			var current = regexpFlags(regexp), target = current;
			for (var i = 0; i < flags.length; i++) if (target.indexOf(flags.charAt(i)) == -1) target += flags.charAt(i);
			return current == target ? regexp : new RegExp(regexp.source, target);
		}
		function maybeMultiline(regexp) {
			return /\\s|\\n|\n|\\W|\\D|\[\^/.test(regexp.source);
		}
		function searchRegexpForward(doc, regexp, start) {
			regexp = ensureFlags(regexp, "g");
			for (var line = start.line, ch = start.ch, last = doc.lastLine(); line <= last; line++, ch = 0) {
				regexp.lastIndex = ch;
				var string = doc.getLine(line), match = regexp.exec(string);
				if (match) return {
					from: Pos(line, match.index),
					to: Pos(line, match.index + match[0].length),
					match
				};
			}
		}
		function searchRegexpForwardMultiline(doc, regexp, start) {
			if (!maybeMultiline(regexp)) return searchRegexpForward(doc, regexp, start);
			regexp = ensureFlags(regexp, "gm");
			var string, chunk = 1;
			for (var line = start.line, last = doc.lastLine(); line <= last;) {
				for (var i = 0; i < chunk; i++) {
					if (line > last) break;
					var curLine = doc.getLine(line++);
					string = string == null ? curLine : string + "\n" + curLine;
				}
				chunk = chunk * 2;
				regexp.lastIndex = start.ch;
				var match = regexp.exec(string);
				if (match) {
					var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n");
					var startLine = start.line + before.length - 1, startCh = before[before.length - 1].length;
					return {
						from: Pos(startLine, startCh),
						to: Pos(startLine + inside.length - 1, inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length),
						match
					};
				}
			}
		}
		function lastMatchIn(string, regexp, endMargin) {
			var match, from = 0;
			while (from <= string.length) {
				regexp.lastIndex = from;
				var newMatch = regexp.exec(string);
				if (!newMatch) break;
				var end = newMatch.index + newMatch[0].length;
				if (end > string.length - endMargin) break;
				if (!match || end > match.index + match[0].length) match = newMatch;
				from = newMatch.index + 1;
			}
			return match;
		}
		function searchRegexpBackward(doc, regexp, start) {
			regexp = ensureFlags(regexp, "g");
			for (var line = start.line, ch = start.ch, first = doc.firstLine(); line >= first; line--, ch = -1) {
				var string = doc.getLine(line);
				var match = lastMatchIn(string, regexp, ch < 0 ? 0 : string.length - ch);
				if (match) return {
					from: Pos(line, match.index),
					to: Pos(line, match.index + match[0].length),
					match
				};
			}
		}
		function searchRegexpBackwardMultiline(doc, regexp, start) {
			if (!maybeMultiline(regexp)) return searchRegexpBackward(doc, regexp, start);
			regexp = ensureFlags(regexp, "gm");
			var string, chunkSize = 1, endMargin = doc.getLine(start.line).length - start.ch;
			for (var line = start.line, first = doc.firstLine(); line >= first;) {
				for (var i = 0; i < chunkSize && line >= first; i++) {
					var curLine = doc.getLine(line--);
					string = string == null ? curLine : curLine + "\n" + string;
				}
				chunkSize *= 2;
				var match = lastMatchIn(string, regexp, endMargin);
				if (match) {
					var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n");
					var startLine = line + before.length, startCh = before[before.length - 1].length;
					return {
						from: Pos(startLine, startCh),
						to: Pos(startLine + inside.length - 1, inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length),
						match
					};
				}
			}
		}
		var doFold, noFold;
		if (String.prototype.normalize) {
			doFold = function(str) {
				return str.normalize("NFD").toLowerCase();
			};
			noFold = function(str) {
				return str.normalize("NFD");
			};
		} else {
			doFold = function(str) {
				return str.toLowerCase();
			};
			noFold = function(str) {
				return str;
			};
		}
		function adjustPos(orig, folded, pos, foldFunc) {
			if (orig.length == folded.length) return pos;
			for (var min = 0, max = pos + Math.max(0, orig.length - folded.length);;) {
				if (min == max) return min;
				var mid = min + max >> 1;
				var len = foldFunc(orig.slice(0, mid)).length;
				if (len == pos) return mid;
				else if (len > pos) max = mid;
				else min = mid + 1;
			}
		}
		function searchStringForward(doc, query, start, caseFold) {
			if (!query.length) return null;
			var fold = caseFold ? doFold : noFold;
			var lines = fold(query).split(/\r|\n\r?/);
			search: for (var line = start.line, ch = start.ch, last = doc.lastLine() + 1 - lines.length; line <= last; line++, ch = 0) {
				var orig = doc.getLine(line).slice(ch), string = fold(orig);
				if (lines.length == 1) {
					var found = string.indexOf(lines[0]);
					if (found == -1) continue search;
					var start = adjustPos(orig, string, found, fold) + ch;
					return {
						from: Pos(line, adjustPos(orig, string, found, fold) + ch),
						to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold) + ch)
					};
				} else {
					var cutFrom = string.length - lines[0].length;
					if (string.slice(cutFrom) != lines[0]) continue search;
					for (var i = 1; i < lines.length - 1; i++) if (fold(doc.getLine(line + i)) != lines[i]) continue search;
					var end = doc.getLine(line + lines.length - 1), endString = fold(end), lastLine = lines[lines.length - 1];
					if (endString.slice(0, lastLine.length) != lastLine) continue search;
					return {
						from: Pos(line, adjustPos(orig, string, cutFrom, fold) + ch),
						to: Pos(line + lines.length - 1, adjustPos(end, endString, lastLine.length, fold))
					};
				}
			}
		}
		function searchStringBackward(doc, query, start, caseFold) {
			if (!query.length) return null;
			var fold = caseFold ? doFold : noFold;
			var lines = fold(query).split(/\r|\n\r?/);
			search: for (var line = start.line, ch = start.ch, first = doc.firstLine() - 1 + lines.length; line >= first; line--, ch = -1) {
				var orig = doc.getLine(line);
				if (ch > -1) orig = orig.slice(0, ch);
				var string = fold(orig);
				if (lines.length == 1) {
					var found = string.lastIndexOf(lines[0]);
					if (found == -1) continue search;
					return {
						from: Pos(line, adjustPos(orig, string, found, fold)),
						to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold))
					};
				} else {
					var lastLine = lines[lines.length - 1];
					if (string.slice(0, lastLine.length) != lastLine) continue search;
					for (var i = 1, start = line - lines.length + 1; i < lines.length - 1; i++) if (fold(doc.getLine(start + i)) != lines[i]) continue search;
					var top = doc.getLine(line + 1 - lines.length), topString = fold(top);
					if (topString.slice(topString.length - lines[0].length) != lines[0]) continue search;
					return {
						from: Pos(line + 1 - lines.length, adjustPos(top, topString, top.length - lines[0].length, fold)),
						to: Pos(line, adjustPos(orig, string, lastLine.length, fold))
					};
				}
			}
		}
		function SearchCursor(doc, query, pos, options) {
			this.atOccurrence = false;
			this.afterEmptyMatch = false;
			this.doc = doc;
			pos = pos ? doc.clipPos(pos) : Pos(0, 0);
			this.pos = {
				from: pos,
				to: pos
			};
			var caseFold;
			if (typeof options == "object") caseFold = options.caseFold;
			else {
				caseFold = options;
				options = null;
			}
			if (typeof query == "string") {
				if (caseFold == null) caseFold = false;
				this.matches = function(reverse, pos$1) {
					return (reverse ? searchStringBackward : searchStringForward)(doc, query, pos$1, caseFold);
				};
			} else {
				query = ensureFlags(query, "gm");
				if (!options || options.multiline !== false) this.matches = function(reverse, pos$1) {
					return (reverse ? searchRegexpBackwardMultiline : searchRegexpForwardMultiline)(doc, query, pos$1);
				};
				else this.matches = function(reverse, pos$1) {
					return (reverse ? searchRegexpBackward : searchRegexpForward)(doc, query, pos$1);
				};
			}
		}
		SearchCursor.prototype = {
			findNext: function() {
				return this.find(false);
			},
			findPrevious: function() {
				return this.find(true);
			},
			find: function(reverse) {
				var head = this.doc.clipPos(reverse ? this.pos.from : this.pos.to);
				if (this.afterEmptyMatch && this.atOccurrence) {
					head = Pos(head.line, head.ch);
					if (reverse) {
						head.ch--;
						if (head.ch < 0) {
							head.line--;
							head.ch = (this.doc.getLine(head.line) || "").length;
						}
					} else {
						head.ch++;
						if (head.ch > (this.doc.getLine(head.line) || "").length) {
							head.ch = 0;
							head.line++;
						}
					}
					if (CodeMirror$1.cmpPos(head, this.doc.clipPos(head)) != 0) return this.atOccurrence = false;
				}
				var result = this.matches(reverse, head);
				this.afterEmptyMatch = result && CodeMirror$1.cmpPos(result.from, result.to) == 0;
				if (result) {
					this.pos = result;
					this.atOccurrence = true;
					return this.pos.match || true;
				} else {
					var end = Pos(reverse ? this.doc.firstLine() : this.doc.lastLine() + 1, 0);
					this.pos = {
						from: end,
						to: end
					};
					return this.atOccurrence = false;
				}
			},
			from: function() {
				if (this.atOccurrence) return this.pos.from;
			},
			to: function() {
				if (this.atOccurrence) return this.pos.to;
			},
			replace: function(newText, origin) {
				if (!this.atOccurrence) return;
				var lines = CodeMirror$1.splitLines(newText);
				this.doc.replaceRange(lines, this.pos.from, this.pos.to, origin);
				this.pos.to = Pos(this.pos.from.line + lines.length - 1, lines[lines.length - 1].length + (lines.length == 1 ? this.pos.from.ch : 0));
			}
		};
		CodeMirror$1.defineExtension("getSearchCursor", function(query, pos, caseFold) {
			return new SearchCursor(this.doc, query, pos, caseFold);
		});
		CodeMirror$1.defineDocExtension("getSearchCursor", function(query, pos, caseFold) {
			return new SearchCursor(this, query, pos, caseFold);
		});
		CodeMirror$1.defineExtension("selectMatches", function(query, caseFold) {
			var ranges = [];
			var cur = this.getSearchCursor(query, this.getCursor("from"), caseFold);
			while (cur.findNext()) {
				if (CodeMirror$1.cmpPos(cur.to(), this.getCursor("to")) > 0) break;
				ranges.push({
					anchor: cur.from(),
					head: cur.to()
				});
			}
			if (ranges.length) this.setSelections(ranges, 0);
		});
	});
});
var require_search = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror(), require_searchcursor(), require_dialog());
		else if (typeof define == "function" && define.amd) define([
			"../../lib/codemirror",
			"./searchcursor",
			"../dialog/dialog"
		], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineOption("search", { bottom: false });
		function searchOverlay(query, caseInsensitive) {
			if (typeof query == "string") query = new RegExp(query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&"), caseInsensitive ? "gi" : "g");
			else if (!query.global) query = new RegExp(query.source, query.ignoreCase ? "gi" : "g");
			return { token: function(stream) {
				query.lastIndex = stream.pos;
				var match = query.exec(stream.string);
				if (match && match.index == stream.pos) {
					stream.pos += match[0].length || 1;
					return "searching";
				} else if (match) stream.pos = match.index;
				else stream.skipToEnd();
			} };
		}
		function SearchState() {
			this.posFrom = this.posTo = this.lastQuery = this.query = null;
			this.overlay = null;
		}
		function getSearchState(cm) {
			return cm.state.search || (cm.state.search = new SearchState());
		}
		function queryCaseInsensitive(query) {
			return typeof query == "string" && query == query.toLowerCase();
		}
		function getSearchCursor(cm, query, pos) {
			return cm.getSearchCursor(query, pos, {
				caseFold: queryCaseInsensitive(query),
				multiline: true
			});
		}
		function persistentDialog(cm, text, deflt, onEnter, onKeyDown) {
			cm.openDialog(text, onEnter, {
				value: deflt,
				selectValueOnOpen: true,
				closeOnEnter: false,
				onClose: function() {
					clearSearch(cm);
				},
				onKeyDown,
				bottom: cm.options.search.bottom
			});
		}
		function dialog(cm, text, shortText, deflt, f) {
			if (cm.openDialog) cm.openDialog(text, f, {
				value: deflt,
				selectValueOnOpen: true,
				bottom: cm.options.search.bottom
			});
			else f(prompt(shortText, deflt));
		}
		function confirmDialog(cm, text, shortText, fs) {
			if (cm.openConfirm) cm.openConfirm(text, fs);
			else if (confirm(shortText)) fs[0]();
		}
		function parseString(string) {
			return string.replace(/\\([nrt\\])/g, function(match, ch) {
				if (ch == "n") return "\n";
				if (ch == "r") return "\r";
				if (ch == "t") return "	";
				if (ch == "\\") return "\\";
				return match;
			});
		}
		function parseQuery(query) {
			var isRE = query.match(/^\/(.*)\/([a-z]*)$/);
			if (isRE) try {
				query = new RegExp(isRE[1], isRE[2].indexOf("i") == -1 ? "" : "i");
			} catch (e) {}
			else query = parseString(query);
			if (typeof query == "string" ? query == "" : query.test("")) query = /x^/;
			return query;
		}
		function startSearch(cm, state, query) {
			state.queryText = query;
			state.query = parseQuery(query);
			cm.removeOverlay(state.overlay, queryCaseInsensitive(state.query));
			state.overlay = searchOverlay(state.query, queryCaseInsensitive(state.query));
			cm.addOverlay(state.overlay);
			if (cm.showMatchesOnScrollbar) {
				if (state.annotate) {
					state.annotate.clear();
					state.annotate = null;
				}
				state.annotate = cm.showMatchesOnScrollbar(state.query, queryCaseInsensitive(state.query));
			}
		}
		function doSearch(cm, rev, persistent, immediate) {
			var state = getSearchState(cm);
			if (state.query) return findNext(cm, rev);
			var q = cm.getSelection() || state.lastQuery;
			if (q instanceof RegExp && q.source == "x^") q = null;
			if (persistent && cm.openDialog) {
				var hiding = null;
				var searchNext = function(query, event) {
					CodeMirror$1.e_stop(event);
					if (!query) return;
					if (query != state.queryText) {
						startSearch(cm, state, query);
						state.posFrom = state.posTo = cm.getCursor();
					}
					if (hiding) hiding.style.opacity = 1;
					findNext(cm, event.shiftKey, function(_, to) {
						var dialog$1;
						if (to.line < 3 && document.querySelector && (dialog$1 = cm.display.wrapper.querySelector(".CodeMirror-dialog")) && dialog$1.getBoundingClientRect().bottom - 4 > cm.cursorCoords(to, "window").top) (hiding = dialog$1).style.opacity = .4;
					});
				};
				persistentDialog(cm, getQueryDialog(cm), q, searchNext, function(event, query) {
					var keyName = CodeMirror$1.keyName(event);
					var extra = cm.getOption("extraKeys"), cmd = extra && extra[keyName] || CodeMirror$1.keyMap[cm.getOption("keyMap")][keyName];
					if (cmd == "findNext" || cmd == "findPrev" || cmd == "findPersistentNext" || cmd == "findPersistentPrev") {
						CodeMirror$1.e_stop(event);
						startSearch(cm, getSearchState(cm), query);
						cm.execCommand(cmd);
					} else if (cmd == "find" || cmd == "findPersistent") {
						CodeMirror$1.e_stop(event);
						searchNext(query, event);
					}
				});
				if (immediate && q) {
					startSearch(cm, state, q);
					findNext(cm, rev);
				}
			} else dialog(cm, getQueryDialog(cm), "Search for:", q, function(query) {
				if (query && !state.query) cm.operation(function() {
					startSearch(cm, state, query);
					state.posFrom = state.posTo = cm.getCursor();
					findNext(cm, rev);
				});
			});
		}
		function findNext(cm, rev, callback) {
			cm.operation(function() {
				var state = getSearchState(cm);
				var cursor = getSearchCursor(cm, state.query, rev ? state.posFrom : state.posTo);
				if (!cursor.find(rev)) {
					cursor = getSearchCursor(cm, state.query, rev ? CodeMirror$1.Pos(cm.lastLine()) : CodeMirror$1.Pos(cm.firstLine(), 0));
					if (!cursor.find(rev)) return;
				}
				cm.setSelection(cursor.from(), cursor.to());
				cm.scrollIntoView({
					from: cursor.from(),
					to: cursor.to()
				}, 20);
				state.posFrom = cursor.from();
				state.posTo = cursor.to();
				if (callback) callback(cursor.from(), cursor.to());
			});
		}
		function clearSearch(cm) {
			cm.operation(function() {
				var state = getSearchState(cm);
				state.lastQuery = state.query;
				if (!state.query) return;
				state.query = state.queryText = null;
				cm.removeOverlay(state.overlay);
				if (state.annotate) {
					state.annotate.clear();
					state.annotate = null;
				}
			});
		}
		function el(tag, attrs) {
			var element = tag ? document.createElement(tag) : document.createDocumentFragment();
			for (var key in attrs) element[key] = attrs[key];
			for (var i = 2; i < arguments.length; i++) {
				var child = arguments[i];
				element.appendChild(typeof child == "string" ? document.createTextNode(child) : child);
			}
			return element;
		}
		function getQueryDialog(cm) {
			var label = el("label", { className: "CodeMirror-search-label" }, cm.phrase("Search:"), el("input", {
				type: "text",
				"style": "width: 10em",
				className: "CodeMirror-search-field",
				id: "CodeMirror-search-field"
			}));
			label.setAttribute("for", "CodeMirror-search-field");
			return el("", null, label, " ", el("span", {
				style: "color: #666",
				className: "CodeMirror-search-hint"
			}, cm.phrase("(Use /re/ syntax for regexp search)")));
		}
		function getReplaceQueryDialog(cm) {
			return el("", null, " ", el("input", {
				type: "text",
				"style": "width: 10em",
				className: "CodeMirror-search-field"
			}), " ", el("span", {
				style: "color: #666",
				className: "CodeMirror-search-hint"
			}, cm.phrase("(Use /re/ syntax for regexp search)")));
		}
		function getReplacementQueryDialog(cm) {
			return el("", null, el("span", { className: "CodeMirror-search-label" }, cm.phrase("With:")), " ", el("input", {
				type: "text",
				"style": "width: 10em",
				className: "CodeMirror-search-field"
			}));
		}
		function getDoReplaceConfirm(cm) {
			return el("", null, el("span", { className: "CodeMirror-search-label" }, cm.phrase("Replace?")), " ", el("button", {}, cm.phrase("Yes")), " ", el("button", {}, cm.phrase("No")), " ", el("button", {}, cm.phrase("All")), " ", el("button", {}, cm.phrase("Stop")));
		}
		function replaceAll(cm, query, text) {
			cm.operation(function() {
				for (var cursor = getSearchCursor(cm, query); cursor.findNext();) if (typeof query != "string") {
					var match = cm.getRange(cursor.from(), cursor.to()).match(query);
					cursor.replace(text.replace(/\$(\d)/g, function(_, i) {
						return match[i];
					}));
				} else cursor.replace(text);
			});
		}
		function replace(cm, all) {
			if (cm.getOption("readOnly")) return;
			var query = cm.getSelection() || getSearchState(cm).lastQuery;
			var dialogText = all ? cm.phrase("Replace all:") : cm.phrase("Replace:");
			var fragment = el("", null, el("span", { className: "CodeMirror-search-label" }, dialogText), getReplaceQueryDialog(cm));
			dialog(cm, fragment, dialogText, query, function(query$1) {
				if (!query$1) return;
				query$1 = parseQuery(query$1);
				dialog(cm, getReplacementQueryDialog(cm), cm.phrase("Replace with:"), "", function(text) {
					text = parseString(text);
					if (all) replaceAll(cm, query$1, text);
					else {
						clearSearch(cm);
						var cursor = getSearchCursor(cm, query$1, cm.getCursor("from"));
						var advance = function() {
							var start = cursor.from(), match;
							if (!(match = cursor.findNext())) {
								cursor = getSearchCursor(cm, query$1);
								if (!(match = cursor.findNext()) || start && cursor.from().line == start.line && cursor.from().ch == start.ch) return;
							}
							cm.setSelection(cursor.from(), cursor.to());
							cm.scrollIntoView({
								from: cursor.from(),
								to: cursor.to()
							});
							confirmDialog(cm, getDoReplaceConfirm(cm), cm.phrase("Replace?"), [
								function() {
									doReplace(match);
								},
								advance,
								function() {
									replaceAll(cm, query$1, text);
								}
							]);
						};
						var doReplace = function(match) {
							cursor.replace(typeof query$1 == "string" ? text : text.replace(/\$(\d)/g, function(_, i) {
								return match[i];
							}));
							advance();
						};
						advance();
					}
				});
			});
		}
		CodeMirror$1.commands.find = function(cm) {
			clearSearch(cm);
			doSearch(cm);
		};
		CodeMirror$1.commands.findPersistent = function(cm) {
			clearSearch(cm);
			doSearch(cm, false, true);
		};
		CodeMirror$1.commands.findPersistentNext = function(cm) {
			doSearch(cm, false, true, true);
		};
		CodeMirror$1.commands.findPersistentPrev = function(cm) {
			doSearch(cm, true, true, true);
		};
		CodeMirror$1.commands.findNext = doSearch;
		CodeMirror$1.commands.findPrev = function(cm) {
			doSearch(cm, true);
		};
		CodeMirror$1.commands.clearSearch = clearSearch;
		CodeMirror$1.commands.replace = replace;
		CodeMirror$1.commands.replaceAll = function(cm) {
			replace(cm, true);
		};
	});
});
var require_css = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineMode("css", function(config, parserConfig) {
			var inline = parserConfig.inline;
			if (!parserConfig.propertyKeywords) parserConfig = CodeMirror$1.resolveMode("text/css");
			var indentUnit = config.indentUnit, tokenHooks = parserConfig.tokenHooks, documentTypes$1 = parserConfig.documentTypes || {}, mediaTypes$1 = parserConfig.mediaTypes || {}, mediaFeatures$1 = parserConfig.mediaFeatures || {}, mediaValueKeywords$1 = parserConfig.mediaValueKeywords || {}, propertyKeywords$1 = parserConfig.propertyKeywords || {}, nonStandardPropertyKeywords$1 = parserConfig.nonStandardPropertyKeywords || {}, fontProperties$1 = parserConfig.fontProperties || {}, counterDescriptors$1 = parserConfig.counterDescriptors || {}, colorKeywords$1 = parserConfig.colorKeywords || {}, valueKeywords$1 = parserConfig.valueKeywords || {}, allowNested = parserConfig.allowNested, lineComment = parserConfig.lineComment, supportsAtComponent = parserConfig.supportsAtComponent === true, highlightNonStandardPropertyKeywords = config.highlightNonStandardPropertyKeywords !== false;
			var type, override;
			function ret(style, tp) {
				type = tp;
				return style;
			}
			function tokenBase(stream, state) {
				var ch = stream.next();
				if (tokenHooks[ch]) {
					var result = tokenHooks[ch](stream, state);
					if (result !== false) return result;
				}
				if (ch == "@") {
					stream.eatWhile(/[\w\\\-]/);
					return ret("def", stream.current());
				} else if (ch == "=" || (ch == "~" || ch == "|") && stream.eat("=")) return ret(null, "compare");
				else if (ch == "\"" || ch == "'") {
					state.tokenize = tokenString(ch);
					return state.tokenize(stream, state);
				} else if (ch == "#") {
					stream.eatWhile(/[\w\\\-]/);
					return ret("atom", "hash");
				} else if (ch == "!") {
					stream.match(/^\s*\w*/);
					return ret("keyword", "important");
				} else if (/\d/.test(ch) || ch == "." && stream.eat(/\d/)) {
					stream.eatWhile(/[\w.%]/);
					return ret("number", "unit");
				} else if (ch === "-") {
					if (/[\d.]/.test(stream.peek())) {
						stream.eatWhile(/[\w.%]/);
						return ret("number", "unit");
					} else if (stream.match(/^-[\w\\\-]*/)) {
						stream.eatWhile(/[\w\\\-]/);
						if (stream.match(/^\s*:/, false)) return ret("variable-2", "variable-definition");
						return ret("variable-2", "variable");
					} else if (stream.match(/^\w+-/)) return ret("meta", "meta");
				} else if (/[,+>*\/]/.test(ch)) return ret(null, "select-op");
				else if (ch == "." && stream.match(/^-?[_a-z][_a-z0-9-]*/i)) return ret("qualifier", "qualifier");
				else if (/[:;{}\[\]\(\)]/.test(ch)) return ret(null, ch);
				else if (stream.match(/^[\w-.]+(?=\()/)) {
					if (/^(url(-prefix)?|domain|regexp)$/i.test(stream.current())) state.tokenize = tokenParenthesized;
					return ret("variable callee", "variable");
				} else if (/[\w\\\-]/.test(ch)) {
					stream.eatWhile(/[\w\\\-]/);
					return ret("property", "word");
				} else return ret(null, null);
			}
			function tokenString(quote) {
				return function(stream, state) {
					var escaped = false, ch;
					while ((ch = stream.next()) != null) {
						if (ch == quote && !escaped) {
							if (quote == ")") stream.backUp(1);
							break;
						}
						escaped = !escaped && ch == "\\";
					}
					if (ch == quote || !escaped && quote != ")") state.tokenize = null;
					return ret("string", "string");
				};
			}
			function tokenParenthesized(stream, state) {
				stream.next();
				if (!stream.match(/^\s*[\"\')]/, false)) state.tokenize = tokenString(")");
				else state.tokenize = null;
				return ret(null, "(");
			}
			function Context(type$1, indent, prev) {
				this.type = type$1;
				this.indent = indent;
				this.prev = prev;
			}
			function pushContext(state, stream, type$1, indent) {
				state.context = new Context(type$1, stream.indentation() + (indent === false ? 0 : indentUnit), state.context);
				return type$1;
			}
			function popContext(state) {
				if (state.context.prev) state.context = state.context.prev;
				return state.context.type;
			}
			function pass(type$1, stream, state) {
				return states[state.context.type](type$1, stream, state);
			}
			function popAndPass(type$1, stream, state, n) {
				for (var i = n || 1; i > 0; i--) state.context = state.context.prev;
				return pass(type$1, stream, state);
			}
			function wordAsValue(stream) {
				var word = stream.current().toLowerCase();
				if (valueKeywords$1.hasOwnProperty(word)) override = "atom";
				else if (colorKeywords$1.hasOwnProperty(word)) override = "keyword";
				else override = "variable";
			}
			var states = {};
			states.top = function(type$1, stream, state) {
				if (type$1 == "{") return pushContext(state, stream, "block");
				else if (type$1 == "}" && state.context.prev) return popContext(state);
				else if (supportsAtComponent && /@component/i.test(type$1)) return pushContext(state, stream, "atComponentBlock");
				else if (/^@(-moz-)?document$/i.test(type$1)) return pushContext(state, stream, "documentTypes");
				else if (/^@(media|supports|(-moz-)?document|import)$/i.test(type$1)) return pushContext(state, stream, "atBlock");
				else if (/^@(font-face|counter-style)/i.test(type$1)) {
					state.stateArg = type$1;
					return "restricted_atBlock_before";
				} else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/i.test(type$1)) return "keyframes";
				else if (type$1 && type$1.charAt(0) == "@") return pushContext(state, stream, "at");
				else if (type$1 == "hash") override = "builtin";
				else if (type$1 == "word") override = "tag";
				else if (type$1 == "variable-definition") return "maybeprop";
				else if (type$1 == "interpolation") return pushContext(state, stream, "interpolation");
				else if (type$1 == ":") return "pseudo";
				else if (allowNested && type$1 == "(") return pushContext(state, stream, "parens");
				return state.context.type;
			};
			states.block = function(type$1, stream, state) {
				if (type$1 == "word") {
					var word = stream.current().toLowerCase();
					if (propertyKeywords$1.hasOwnProperty(word)) {
						override = "property";
						return "maybeprop";
					} else if (nonStandardPropertyKeywords$1.hasOwnProperty(word)) {
						override = highlightNonStandardPropertyKeywords ? "string-2" : "property";
						return "maybeprop";
					} else if (allowNested) {
						override = stream.match(/^\s*:(?:\s|$)/, false) ? "property" : "tag";
						return "block";
					} else {
						override += " error";
						return "maybeprop";
					}
				} else if (type$1 == "meta") return "block";
				else if (!allowNested && (type$1 == "hash" || type$1 == "qualifier")) {
					override = "error";
					return "block";
				} else return states.top(type$1, stream, state);
			};
			states.maybeprop = function(type$1, stream, state) {
				if (type$1 == ":") return pushContext(state, stream, "prop");
				return pass(type$1, stream, state);
			};
			states.prop = function(type$1, stream, state) {
				if (type$1 == ";") return popContext(state);
				if (type$1 == "{" && allowNested) return pushContext(state, stream, "propBlock");
				if (type$1 == "}" || type$1 == "{") return popAndPass(type$1, stream, state);
				if (type$1 == "(") return pushContext(state, stream, "parens");
				if (type$1 == "hash" && !/^#([0-9a-fA-F]{3,4}|[0-9a-fA-F]{6}|[0-9a-fA-F]{8})$/.test(stream.current())) override += " error";
				else if (type$1 == "word") wordAsValue(stream);
				else if (type$1 == "interpolation") return pushContext(state, stream, "interpolation");
				return "prop";
			};
			states.propBlock = function(type$1, _stream, state) {
				if (type$1 == "}") return popContext(state);
				if (type$1 == "word") {
					override = "property";
					return "maybeprop";
				}
				return state.context.type;
			};
			states.parens = function(type$1, stream, state) {
				if (type$1 == "{" || type$1 == "}") return popAndPass(type$1, stream, state);
				if (type$1 == ")") return popContext(state);
				if (type$1 == "(") return pushContext(state, stream, "parens");
				if (type$1 == "interpolation") return pushContext(state, stream, "interpolation");
				if (type$1 == "word") wordAsValue(stream);
				return "parens";
			};
			states.pseudo = function(type$1, stream, state) {
				if (type$1 == "meta") return "pseudo";
				if (type$1 == "word") {
					override = "variable-3";
					return state.context.type;
				}
				return pass(type$1, stream, state);
			};
			states.documentTypes = function(type$1, stream, state) {
				if (type$1 == "word" && documentTypes$1.hasOwnProperty(stream.current())) {
					override = "tag";
					return state.context.type;
				} else return states.atBlock(type$1, stream, state);
			};
			states.atBlock = function(type$1, stream, state) {
				if (type$1 == "(") return pushContext(state, stream, "atBlock_parens");
				if (type$1 == "}" || type$1 == ";") return popAndPass(type$1, stream, state);
				if (type$1 == "{") return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top");
				if (type$1 == "interpolation") return pushContext(state, stream, "interpolation");
				if (type$1 == "word") {
					var word = stream.current().toLowerCase();
					if (word == "only" || word == "not" || word == "and" || word == "or") override = "keyword";
					else if (mediaTypes$1.hasOwnProperty(word)) override = "attribute";
					else if (mediaFeatures$1.hasOwnProperty(word)) override = "property";
					else if (mediaValueKeywords$1.hasOwnProperty(word)) override = "keyword";
					else if (propertyKeywords$1.hasOwnProperty(word)) override = "property";
					else if (nonStandardPropertyKeywords$1.hasOwnProperty(word)) override = highlightNonStandardPropertyKeywords ? "string-2" : "property";
					else if (valueKeywords$1.hasOwnProperty(word)) override = "atom";
					else if (colorKeywords$1.hasOwnProperty(word)) override = "keyword";
					else override = "error";
				}
				return state.context.type;
			};
			states.atComponentBlock = function(type$1, stream, state) {
				if (type$1 == "}") return popAndPass(type$1, stream, state);
				if (type$1 == "{") return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top", false);
				if (type$1 == "word") override = "error";
				return state.context.type;
			};
			states.atBlock_parens = function(type$1, stream, state) {
				if (type$1 == ")") return popContext(state);
				if (type$1 == "{" || type$1 == "}") return popAndPass(type$1, stream, state, 2);
				return states.atBlock(type$1, stream, state);
			};
			states.restricted_atBlock_before = function(type$1, stream, state) {
				if (type$1 == "{") return pushContext(state, stream, "restricted_atBlock");
				if (type$1 == "word" && state.stateArg == "@counter-style") {
					override = "variable";
					return "restricted_atBlock_before";
				}
				return pass(type$1, stream, state);
			};
			states.restricted_atBlock = function(type$1, stream, state) {
				if (type$1 == "}") {
					state.stateArg = null;
					return popContext(state);
				}
				if (type$1 == "word") {
					if (state.stateArg == "@font-face" && !fontProperties$1.hasOwnProperty(stream.current().toLowerCase()) || state.stateArg == "@counter-style" && !counterDescriptors$1.hasOwnProperty(stream.current().toLowerCase())) override = "error";
					else override = "property";
					return "maybeprop";
				}
				return "restricted_atBlock";
			};
			states.keyframes = function(type$1, stream, state) {
				if (type$1 == "word") {
					override = "variable";
					return "keyframes";
				}
				if (type$1 == "{") return pushContext(state, stream, "top");
				return pass(type$1, stream, state);
			};
			states.at = function(type$1, stream, state) {
				if (type$1 == ";") return popContext(state);
				if (type$1 == "{" || type$1 == "}") return popAndPass(type$1, stream, state);
				if (type$1 == "word") override = "tag";
				else if (type$1 == "hash") override = "builtin";
				return "at";
			};
			states.interpolation = function(type$1, stream, state) {
				if (type$1 == "}") return popContext(state);
				if (type$1 == "{" || type$1 == ";") return popAndPass(type$1, stream, state);
				if (type$1 == "word") override = "variable";
				else if (type$1 != "variable" && type$1 != "(" && type$1 != ")") override = "error";
				return "interpolation";
			};
			return {
				startState: function(base) {
					return {
						tokenize: null,
						state: inline ? "block" : "top",
						stateArg: null,
						context: new Context(inline ? "block" : "top", base || 0, null)
					};
				},
				token: function(stream, state) {
					if (!state.tokenize && stream.eatSpace()) return null;
					var style = (state.tokenize || tokenBase)(stream, state);
					if (style && typeof style == "object") {
						type = style[1];
						style = style[0];
					}
					override = style;
					if (type != "comment") state.state = states[state.state](type, stream, state);
					return override;
				},
				indent: function(state, textAfter) {
					var cx = state.context, ch = textAfter && textAfter.charAt(0);
					var indent = cx.indent;
					if (cx.type == "prop" && (ch == "}" || ch == ")")) cx = cx.prev;
					if (cx.prev) {
						if (ch == "}" && (cx.type == "block" || cx.type == "top" || cx.type == "interpolation" || cx.type == "restricted_atBlock")) {
							cx = cx.prev;
							indent = cx.indent;
						} else if (ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") || ch == "{" && (cx.type == "at" || cx.type == "atBlock")) indent = Math.max(0, cx.indent - indentUnit);
					}
					return indent;
				},
				electricChars: "}",
				blockCommentStart: "/*",
				blockCommentEnd: "*/",
				blockCommentContinue: " * ",
				lineComment,
				fold: "brace"
			};
		});
		function keySet(array) {
			var keys = {};
			for (var i = 0; i < array.length; ++i) keys[array[i].toLowerCase()] = true;
			return keys;
		}
		var documentTypes_ = [
			"domain",
			"regexp",
			"url",
			"url-prefix"
		], documentTypes = keySet(documentTypes_);
		var mediaTypes_ = [
			"all",
			"aural",
			"braille",
			"handheld",
			"print",
			"projection",
			"screen",
			"tty",
			"tv",
			"embossed"
		], mediaTypes = keySet(mediaTypes_);
		var mediaFeatures_ = [
			"width",
			"min-width",
			"max-width",
			"height",
			"min-height",
			"max-height",
			"device-width",
			"min-device-width",
			"max-device-width",
			"device-height",
			"min-device-height",
			"max-device-height",
			"aspect-ratio",
			"min-aspect-ratio",
			"max-aspect-ratio",
			"device-aspect-ratio",
			"min-device-aspect-ratio",
			"max-device-aspect-ratio",
			"color",
			"min-color",
			"max-color",
			"color-index",
			"min-color-index",
			"max-color-index",
			"monochrome",
			"min-monochrome",
			"max-monochrome",
			"resolution",
			"min-resolution",
			"max-resolution",
			"scan",
			"grid",
			"orientation",
			"device-pixel-ratio",
			"min-device-pixel-ratio",
			"max-device-pixel-ratio",
			"pointer",
			"any-pointer",
			"hover",
			"any-hover",
			"prefers-color-scheme",
			"dynamic-range",
			"video-dynamic-range"
		], mediaFeatures = keySet(mediaFeatures_);
		var mediaValueKeywords_ = [
			"landscape",
			"portrait",
			"none",
			"coarse",
			"fine",
			"on-demand",
			"hover",
			"interlace",
			"progressive",
			"dark",
			"light",
			"standard",
			"high"
		], mediaValueKeywords = keySet(mediaValueKeywords_);
		var propertyKeywords_ = [
			"align-content",
			"align-items",
			"align-self",
			"alignment-adjust",
			"alignment-baseline",
			"all",
			"anchor-point",
			"animation",
			"animation-delay",
			"animation-direction",
			"animation-duration",
			"animation-fill-mode",
			"animation-iteration-count",
			"animation-name",
			"animation-play-state",
			"animation-timing-function",
			"appearance",
			"azimuth",
			"backdrop-filter",
			"backface-visibility",
			"background",
			"background-attachment",
			"background-blend-mode",
			"background-clip",
			"background-color",
			"background-image",
			"background-origin",
			"background-position",
			"background-position-x",
			"background-position-y",
			"background-repeat",
			"background-size",
			"baseline-shift",
			"binding",
			"bleed",
			"block-size",
			"bookmark-label",
			"bookmark-level",
			"bookmark-state",
			"bookmark-target",
			"border",
			"border-bottom",
			"border-bottom-color",
			"border-bottom-left-radius",
			"border-bottom-right-radius",
			"border-bottom-style",
			"border-bottom-width",
			"border-collapse",
			"border-color",
			"border-image",
			"border-image-outset",
			"border-image-repeat",
			"border-image-slice",
			"border-image-source",
			"border-image-width",
			"border-left",
			"border-left-color",
			"border-left-style",
			"border-left-width",
			"border-radius",
			"border-right",
			"border-right-color",
			"border-right-style",
			"border-right-width",
			"border-spacing",
			"border-style",
			"border-top",
			"border-top-color",
			"border-top-left-radius",
			"border-top-right-radius",
			"border-top-style",
			"border-top-width",
			"border-width",
			"bottom",
			"box-decoration-break",
			"box-shadow",
			"box-sizing",
			"break-after",
			"break-before",
			"break-inside",
			"caption-side",
			"caret-color",
			"clear",
			"clip",
			"color",
			"color-profile",
			"column-count",
			"column-fill",
			"column-gap",
			"column-rule",
			"column-rule-color",
			"column-rule-style",
			"column-rule-width",
			"column-span",
			"column-width",
			"columns",
			"contain",
			"content",
			"counter-increment",
			"counter-reset",
			"crop",
			"cue",
			"cue-after",
			"cue-before",
			"cursor",
			"direction",
			"display",
			"dominant-baseline",
			"drop-initial-after-adjust",
			"drop-initial-after-align",
			"drop-initial-before-adjust",
			"drop-initial-before-align",
			"drop-initial-size",
			"drop-initial-value",
			"elevation",
			"empty-cells",
			"fit",
			"fit-content",
			"fit-position",
			"flex",
			"flex-basis",
			"flex-direction",
			"flex-flow",
			"flex-grow",
			"flex-shrink",
			"flex-wrap",
			"float",
			"float-offset",
			"flow-from",
			"flow-into",
			"font",
			"font-family",
			"font-feature-settings",
			"font-kerning",
			"font-language-override",
			"font-optical-sizing",
			"font-size",
			"font-size-adjust",
			"font-stretch",
			"font-style",
			"font-synthesis",
			"font-variant",
			"font-variant-alternates",
			"font-variant-caps",
			"font-variant-east-asian",
			"font-variant-ligatures",
			"font-variant-numeric",
			"font-variant-position",
			"font-variation-settings",
			"font-weight",
			"gap",
			"grid",
			"grid-area",
			"grid-auto-columns",
			"grid-auto-flow",
			"grid-auto-rows",
			"grid-column",
			"grid-column-end",
			"grid-column-gap",
			"grid-column-start",
			"grid-gap",
			"grid-row",
			"grid-row-end",
			"grid-row-gap",
			"grid-row-start",
			"grid-template",
			"grid-template-areas",
			"grid-template-columns",
			"grid-template-rows",
			"hanging-punctuation",
			"height",
			"hyphens",
			"icon",
			"image-orientation",
			"image-rendering",
			"image-resolution",
			"inline-box-align",
			"inset",
			"inset-block",
			"inset-block-end",
			"inset-block-start",
			"inset-inline",
			"inset-inline-end",
			"inset-inline-start",
			"isolation",
			"justify-content",
			"justify-items",
			"justify-self",
			"left",
			"letter-spacing",
			"line-break",
			"line-height",
			"line-height-step",
			"line-stacking",
			"line-stacking-ruby",
			"line-stacking-shift",
			"line-stacking-strategy",
			"list-style",
			"list-style-image",
			"list-style-position",
			"list-style-type",
			"margin",
			"margin-bottom",
			"margin-left",
			"margin-right",
			"margin-top",
			"marks",
			"marquee-direction",
			"marquee-loop",
			"marquee-play-count",
			"marquee-speed",
			"marquee-style",
			"mask-clip",
			"mask-composite",
			"mask-image",
			"mask-mode",
			"mask-origin",
			"mask-position",
			"mask-repeat",
			"mask-size",
			"mask-type",
			"max-block-size",
			"max-height",
			"max-inline-size",
			"max-width",
			"min-block-size",
			"min-height",
			"min-inline-size",
			"min-width",
			"mix-blend-mode",
			"move-to",
			"nav-down",
			"nav-index",
			"nav-left",
			"nav-right",
			"nav-up",
			"object-fit",
			"object-position",
			"offset",
			"offset-anchor",
			"offset-distance",
			"offset-path",
			"offset-position",
			"offset-rotate",
			"opacity",
			"order",
			"orphans",
			"outline",
			"outline-color",
			"outline-offset",
			"outline-style",
			"outline-width",
			"overflow",
			"overflow-style",
			"overflow-wrap",
			"overflow-x",
			"overflow-y",
			"padding",
			"padding-bottom",
			"padding-left",
			"padding-right",
			"padding-top",
			"page",
			"page-break-after",
			"page-break-before",
			"page-break-inside",
			"page-policy",
			"pause",
			"pause-after",
			"pause-before",
			"perspective",
			"perspective-origin",
			"pitch",
			"pitch-range",
			"place-content",
			"place-items",
			"place-self",
			"play-during",
			"position",
			"presentation-level",
			"punctuation-trim",
			"quotes",
			"region-break-after",
			"region-break-before",
			"region-break-inside",
			"region-fragment",
			"rendering-intent",
			"resize",
			"rest",
			"rest-after",
			"rest-before",
			"richness",
			"right",
			"rotate",
			"rotation",
			"rotation-point",
			"row-gap",
			"ruby-align",
			"ruby-overhang",
			"ruby-position",
			"ruby-span",
			"scale",
			"scroll-behavior",
			"scroll-margin",
			"scroll-margin-block",
			"scroll-margin-block-end",
			"scroll-margin-block-start",
			"scroll-margin-bottom",
			"scroll-margin-inline",
			"scroll-margin-inline-end",
			"scroll-margin-inline-start",
			"scroll-margin-left",
			"scroll-margin-right",
			"scroll-margin-top",
			"scroll-padding",
			"scroll-padding-block",
			"scroll-padding-block-end",
			"scroll-padding-block-start",
			"scroll-padding-bottom",
			"scroll-padding-inline",
			"scroll-padding-inline-end",
			"scroll-padding-inline-start",
			"scroll-padding-left",
			"scroll-padding-right",
			"scroll-padding-top",
			"scroll-snap-align",
			"scroll-snap-type",
			"shape-image-threshold",
			"shape-inside",
			"shape-margin",
			"shape-outside",
			"size",
			"speak",
			"speak-as",
			"speak-header",
			"speak-numeral",
			"speak-punctuation",
			"speech-rate",
			"stress",
			"string-set",
			"tab-size",
			"table-layout",
			"target",
			"target-name",
			"target-new",
			"target-position",
			"text-align",
			"text-align-last",
			"text-combine-upright",
			"text-decoration",
			"text-decoration-color",
			"text-decoration-line",
			"text-decoration-skip",
			"text-decoration-skip-ink",
			"text-decoration-style",
			"text-emphasis",
			"text-emphasis-color",
			"text-emphasis-position",
			"text-emphasis-style",
			"text-height",
			"text-indent",
			"text-justify",
			"text-orientation",
			"text-outline",
			"text-overflow",
			"text-rendering",
			"text-shadow",
			"text-size-adjust",
			"text-space-collapse",
			"text-transform",
			"text-underline-position",
			"text-wrap",
			"top",
			"touch-action",
			"transform",
			"transform-origin",
			"transform-style",
			"transition",
			"transition-delay",
			"transition-duration",
			"transition-property",
			"transition-timing-function",
			"translate",
			"unicode-bidi",
			"user-select",
			"vertical-align",
			"visibility",
			"voice-balance",
			"voice-duration",
			"voice-family",
			"voice-pitch",
			"voice-range",
			"voice-rate",
			"voice-stress",
			"voice-volume",
			"volume",
			"white-space",
			"widows",
			"width",
			"will-change",
			"word-break",
			"word-spacing",
			"word-wrap",
			"writing-mode",
			"z-index",
			"clip-path",
			"clip-rule",
			"mask",
			"enable-background",
			"filter",
			"flood-color",
			"flood-opacity",
			"lighting-color",
			"stop-color",
			"stop-opacity",
			"pointer-events",
			"color-interpolation",
			"color-interpolation-filters",
			"color-rendering",
			"fill",
			"fill-opacity",
			"fill-rule",
			"image-rendering",
			"marker",
			"marker-end",
			"marker-mid",
			"marker-start",
			"paint-order",
			"shape-rendering",
			"stroke",
			"stroke-dasharray",
			"stroke-dashoffset",
			"stroke-linecap",
			"stroke-linejoin",
			"stroke-miterlimit",
			"stroke-opacity",
			"stroke-width",
			"text-rendering",
			"baseline-shift",
			"dominant-baseline",
			"glyph-orientation-horizontal",
			"glyph-orientation-vertical",
			"text-anchor",
			"writing-mode"
		], propertyKeywords = keySet(propertyKeywords_);
		var nonStandardPropertyKeywords_ = [
			"accent-color",
			"aspect-ratio",
			"border-block",
			"border-block-color",
			"border-block-end",
			"border-block-end-color",
			"border-block-end-style",
			"border-block-end-width",
			"border-block-start",
			"border-block-start-color",
			"border-block-start-style",
			"border-block-start-width",
			"border-block-style",
			"border-block-width",
			"border-inline",
			"border-inline-color",
			"border-inline-end",
			"border-inline-end-color",
			"border-inline-end-style",
			"border-inline-end-width",
			"border-inline-start",
			"border-inline-start-color",
			"border-inline-start-style",
			"border-inline-start-width",
			"border-inline-style",
			"border-inline-width",
			"content-visibility",
			"margin-block",
			"margin-block-end",
			"margin-block-start",
			"margin-inline",
			"margin-inline-end",
			"margin-inline-start",
			"overflow-anchor",
			"overscroll-behavior",
			"padding-block",
			"padding-block-end",
			"padding-block-start",
			"padding-inline",
			"padding-inline-end",
			"padding-inline-start",
			"scroll-snap-stop",
			"scrollbar-3d-light-color",
			"scrollbar-arrow-color",
			"scrollbar-base-color",
			"scrollbar-dark-shadow-color",
			"scrollbar-face-color",
			"scrollbar-highlight-color",
			"scrollbar-shadow-color",
			"scrollbar-track-color",
			"searchfield-cancel-button",
			"searchfield-decoration",
			"searchfield-results-button",
			"searchfield-results-decoration",
			"shape-inside",
			"zoom"
		], nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_);
		var fontProperties_ = [
			"font-display",
			"font-family",
			"src",
			"unicode-range",
			"font-variant",
			"font-feature-settings",
			"font-stretch",
			"font-weight",
			"font-style"
		], fontProperties = keySet(fontProperties_);
		var counterDescriptors_ = [
			"additive-symbols",
			"fallback",
			"negative",
			"pad",
			"prefix",
			"range",
			"speak-as",
			"suffix",
			"symbols",
			"system"
		], counterDescriptors = keySet(counterDescriptors_);
		var colorKeywords_ = [
			"aliceblue",
			"antiquewhite",
			"aqua",
			"aquamarine",
			"azure",
			"beige",
			"bisque",
			"black",
			"blanchedalmond",
			"blue",
			"blueviolet",
			"brown",
			"burlywood",
			"cadetblue",
			"chartreuse",
			"chocolate",
			"coral",
			"cornflowerblue",
			"cornsilk",
			"crimson",
			"cyan",
			"darkblue",
			"darkcyan",
			"darkgoldenrod",
			"darkgray",
			"darkgreen",
			"darkgrey",
			"darkkhaki",
			"darkmagenta",
			"darkolivegreen",
			"darkorange",
			"darkorchid",
			"darkred",
			"darksalmon",
			"darkseagreen",
			"darkslateblue",
			"darkslategray",
			"darkslategrey",
			"darkturquoise",
			"darkviolet",
			"deeppink",
			"deepskyblue",
			"dimgray",
			"dimgrey",
			"dodgerblue",
			"firebrick",
			"floralwhite",
			"forestgreen",
			"fuchsia",
			"gainsboro",
			"ghostwhite",
			"gold",
			"goldenrod",
			"gray",
			"grey",
			"green",
			"greenyellow",
			"honeydew",
			"hotpink",
			"indianred",
			"indigo",
			"ivory",
			"khaki",
			"lavender",
			"lavenderblush",
			"lawngreen",
			"lemonchiffon",
			"lightblue",
			"lightcoral",
			"lightcyan",
			"lightgoldenrodyellow",
			"lightgray",
			"lightgreen",
			"lightgrey",
			"lightpink",
			"lightsalmon",
			"lightseagreen",
			"lightskyblue",
			"lightslategray",
			"lightslategrey",
			"lightsteelblue",
			"lightyellow",
			"lime",
			"limegreen",
			"linen",
			"magenta",
			"maroon",
			"mediumaquamarine",
			"mediumblue",
			"mediumorchid",
			"mediumpurple",
			"mediumseagreen",
			"mediumslateblue",
			"mediumspringgreen",
			"mediumturquoise",
			"mediumvioletred",
			"midnightblue",
			"mintcream",
			"mistyrose",
			"moccasin",
			"navajowhite",
			"navy",
			"oldlace",
			"olive",
			"olivedrab",
			"orange",
			"orangered",
			"orchid",
			"palegoldenrod",
			"palegreen",
			"paleturquoise",
			"palevioletred",
			"papayawhip",
			"peachpuff",
			"peru",
			"pink",
			"plum",
			"powderblue",
			"purple",
			"rebeccapurple",
			"red",
			"rosybrown",
			"royalblue",
			"saddlebrown",
			"salmon",
			"sandybrown",
			"seagreen",
			"seashell",
			"sienna",
			"silver",
			"skyblue",
			"slateblue",
			"slategray",
			"slategrey",
			"snow",
			"springgreen",
			"steelblue",
			"tan",
			"teal",
			"thistle",
			"tomato",
			"turquoise",
			"violet",
			"wheat",
			"white",
			"whitesmoke",
			"yellow",
			"yellowgreen"
		], colorKeywords = keySet(colorKeywords_);
		var valueKeywords_ = [
			"above",
			"absolute",
			"activeborder",
			"additive",
			"activecaption",
			"afar",
			"after-white-space",
			"ahead",
			"alias",
			"all",
			"all-scroll",
			"alphabetic",
			"alternate",
			"always",
			"amharic",
			"amharic-abegede",
			"antialiased",
			"appworkspace",
			"arabic-indic",
			"armenian",
			"asterisks",
			"attr",
			"auto",
			"auto-flow",
			"avoid",
			"avoid-column",
			"avoid-page",
			"avoid-region",
			"axis-pan",
			"background",
			"backwards",
			"baseline",
			"below",
			"bidi-override",
			"binary",
			"bengali",
			"blink",
			"block",
			"block-axis",
			"blur",
			"bold",
			"bolder",
			"border",
			"border-box",
			"both",
			"bottom",
			"break",
			"break-all",
			"break-word",
			"brightness",
			"bullets",
			"button",
			"buttonface",
			"buttonhighlight",
			"buttonshadow",
			"buttontext",
			"calc",
			"cambodian",
			"capitalize",
			"caps-lock-indicator",
			"caption",
			"captiontext",
			"caret",
			"cell",
			"center",
			"checkbox",
			"circle",
			"cjk-decimal",
			"cjk-earthly-branch",
			"cjk-heavenly-stem",
			"cjk-ideographic",
			"clear",
			"clip",
			"close-quote",
			"col-resize",
			"collapse",
			"color",
			"color-burn",
			"color-dodge",
			"column",
			"column-reverse",
			"compact",
			"condensed",
			"conic-gradient",
			"contain",
			"content",
			"contents",
			"content-box",
			"context-menu",
			"continuous",
			"contrast",
			"copy",
			"counter",
			"counters",
			"cover",
			"crop",
			"cross",
			"crosshair",
			"cubic-bezier",
			"currentcolor",
			"cursive",
			"cyclic",
			"darken",
			"dashed",
			"decimal",
			"decimal-leading-zero",
			"default",
			"default-button",
			"dense",
			"destination-atop",
			"destination-in",
			"destination-out",
			"destination-over",
			"devanagari",
			"difference",
			"disc",
			"discard",
			"disclosure-closed",
			"disclosure-open",
			"document",
			"dot-dash",
			"dot-dot-dash",
			"dotted",
			"double",
			"down",
			"drop-shadow",
			"e-resize",
			"ease",
			"ease-in",
			"ease-in-out",
			"ease-out",
			"element",
			"ellipse",
			"ellipsis",
			"embed",
			"end",
			"ethiopic",
			"ethiopic-abegede",
			"ethiopic-abegede-am-et",
			"ethiopic-abegede-gez",
			"ethiopic-abegede-ti-er",
			"ethiopic-abegede-ti-et",
			"ethiopic-halehame-aa-er",
			"ethiopic-halehame-aa-et",
			"ethiopic-halehame-am-et",
			"ethiopic-halehame-gez",
			"ethiopic-halehame-om-et",
			"ethiopic-halehame-sid-et",
			"ethiopic-halehame-so-et",
			"ethiopic-halehame-ti-er",
			"ethiopic-halehame-ti-et",
			"ethiopic-halehame-tig",
			"ethiopic-numeric",
			"ew-resize",
			"exclusion",
			"expanded",
			"extends",
			"extra-condensed",
			"extra-expanded",
			"fantasy",
			"fast",
			"fill",
			"fill-box",
			"fixed",
			"flat",
			"flex",
			"flex-end",
			"flex-start",
			"footnotes",
			"forwards",
			"from",
			"geometricPrecision",
			"georgian",
			"grayscale",
			"graytext",
			"grid",
			"groove",
			"gujarati",
			"gurmukhi",
			"hand",
			"hangul",
			"hangul-consonant",
			"hard-light",
			"hebrew",
			"help",
			"hidden",
			"hide",
			"higher",
			"highlight",
			"highlighttext",
			"hiragana",
			"hiragana-iroha",
			"horizontal",
			"hsl",
			"hsla",
			"hue",
			"hue-rotate",
			"icon",
			"ignore",
			"inactiveborder",
			"inactivecaption",
			"inactivecaptiontext",
			"infinite",
			"infobackground",
			"infotext",
			"inherit",
			"initial",
			"inline",
			"inline-axis",
			"inline-block",
			"inline-flex",
			"inline-grid",
			"inline-table",
			"inset",
			"inside",
			"intrinsic",
			"invert",
			"italic",
			"japanese-formal",
			"japanese-informal",
			"justify",
			"kannada",
			"katakana",
			"katakana-iroha",
			"keep-all",
			"khmer",
			"korean-hangul-formal",
			"korean-hanja-formal",
			"korean-hanja-informal",
			"landscape",
			"lao",
			"large",
			"larger",
			"left",
			"level",
			"lighter",
			"lighten",
			"line-through",
			"linear",
			"linear-gradient",
			"lines",
			"list-item",
			"listbox",
			"listitem",
			"local",
			"logical",
			"loud",
			"lower",
			"lower-alpha",
			"lower-armenian",
			"lower-greek",
			"lower-hexadecimal",
			"lower-latin",
			"lower-norwegian",
			"lower-roman",
			"lowercase",
			"ltr",
			"luminosity",
			"malayalam",
			"manipulation",
			"match",
			"matrix",
			"matrix3d",
			"media-play-button",
			"media-slider",
			"media-sliderthumb",
			"media-volume-slider",
			"media-volume-sliderthumb",
			"medium",
			"menu",
			"menulist",
			"menulist-button",
			"menutext",
			"message-box",
			"middle",
			"min-intrinsic",
			"mix",
			"mongolian",
			"monospace",
			"move",
			"multiple",
			"multiple_mask_images",
			"multiply",
			"myanmar",
			"n-resize",
			"narrower",
			"ne-resize",
			"nesw-resize",
			"no-close-quote",
			"no-drop",
			"no-open-quote",
			"no-repeat",
			"none",
			"normal",
			"not-allowed",
			"nowrap",
			"ns-resize",
			"numbers",
			"numeric",
			"nw-resize",
			"nwse-resize",
			"oblique",
			"octal",
			"opacity",
			"open-quote",
			"optimizeLegibility",
			"optimizeSpeed",
			"oriya",
			"oromo",
			"outset",
			"outside",
			"outside-shape",
			"overlay",
			"overline",
			"padding",
			"padding-box",
			"painted",
			"page",
			"paused",
			"persian",
			"perspective",
			"pinch-zoom",
			"plus-darker",
			"plus-lighter",
			"pointer",
			"polygon",
			"portrait",
			"pre",
			"pre-line",
			"pre-wrap",
			"preserve-3d",
			"progress",
			"push-button",
			"radial-gradient",
			"radio",
			"read-only",
			"read-write",
			"read-write-plaintext-only",
			"rectangle",
			"region",
			"relative",
			"repeat",
			"repeating-linear-gradient",
			"repeating-radial-gradient",
			"repeating-conic-gradient",
			"repeat-x",
			"repeat-y",
			"reset",
			"reverse",
			"rgb",
			"rgba",
			"ridge",
			"right",
			"rotate",
			"rotate3d",
			"rotateX",
			"rotateY",
			"rotateZ",
			"round",
			"row",
			"row-resize",
			"row-reverse",
			"rtl",
			"run-in",
			"running",
			"s-resize",
			"sans-serif",
			"saturate",
			"saturation",
			"scale",
			"scale3d",
			"scaleX",
			"scaleY",
			"scaleZ",
			"screen",
			"scroll",
			"scrollbar",
			"scroll-position",
			"se-resize",
			"searchfield",
			"searchfield-cancel-button",
			"searchfield-decoration",
			"searchfield-results-button",
			"searchfield-results-decoration",
			"self-start",
			"self-end",
			"semi-condensed",
			"semi-expanded",
			"separate",
			"sepia",
			"serif",
			"show",
			"sidama",
			"simp-chinese-formal",
			"simp-chinese-informal",
			"single",
			"skew",
			"skewX",
			"skewY",
			"skip-white-space",
			"slide",
			"slider-horizontal",
			"slider-vertical",
			"sliderthumb-horizontal",
			"sliderthumb-vertical",
			"slow",
			"small",
			"small-caps",
			"small-caption",
			"smaller",
			"soft-light",
			"solid",
			"somali",
			"source-atop",
			"source-in",
			"source-out",
			"source-over",
			"space",
			"space-around",
			"space-between",
			"space-evenly",
			"spell-out",
			"square",
			"square-button",
			"start",
			"static",
			"status-bar",
			"stretch",
			"stroke",
			"stroke-box",
			"sub",
			"subpixel-antialiased",
			"svg_masks",
			"super",
			"sw-resize",
			"symbolic",
			"symbols",
			"system-ui",
			"table",
			"table-caption",
			"table-cell",
			"table-column",
			"table-column-group",
			"table-footer-group",
			"table-header-group",
			"table-row",
			"table-row-group",
			"tamil",
			"telugu",
			"text",
			"text-bottom",
			"text-top",
			"textarea",
			"textfield",
			"thai",
			"thick",
			"thin",
			"threeddarkshadow",
			"threedface",
			"threedhighlight",
			"threedlightshadow",
			"threedshadow",
			"tibetan",
			"tigre",
			"tigrinya-er",
			"tigrinya-er-abegede",
			"tigrinya-et",
			"tigrinya-et-abegede",
			"to",
			"top",
			"trad-chinese-formal",
			"trad-chinese-informal",
			"transform",
			"translate",
			"translate3d",
			"translateX",
			"translateY",
			"translateZ",
			"transparent",
			"ultra-condensed",
			"ultra-expanded",
			"underline",
			"unidirectional-pan",
			"unset",
			"up",
			"upper-alpha",
			"upper-armenian",
			"upper-greek",
			"upper-hexadecimal",
			"upper-latin",
			"upper-norwegian",
			"upper-roman",
			"uppercase",
			"urdu",
			"url",
			"var",
			"vertical",
			"vertical-text",
			"view-box",
			"visible",
			"visibleFill",
			"visiblePainted",
			"visibleStroke",
			"visual",
			"w-resize",
			"wait",
			"wave",
			"wider",
			"window",
			"windowframe",
			"windowtext",
			"words",
			"wrap",
			"wrap-reverse",
			"x-large",
			"x-small",
			"xor",
			"xx-large",
			"xx-small"
		], valueKeywords = keySet(valueKeywords_);
		var allWords = documentTypes_.concat(mediaTypes_).concat(mediaFeatures_).concat(mediaValueKeywords_).concat(propertyKeywords_).concat(nonStandardPropertyKeywords_).concat(colorKeywords_).concat(valueKeywords_);
		CodeMirror$1.registerHelper("hintWords", "css", allWords);
		function tokenCComment(stream, state) {
			var maybeEnd = false, ch;
			while ((ch = stream.next()) != null) {
				if (maybeEnd && ch == "/") {
					state.tokenize = null;
					break;
				}
				maybeEnd = ch == "*";
			}
			return ["comment", "comment"];
		}
		CodeMirror$1.defineMIME("text/css", {
			documentTypes,
			mediaTypes,
			mediaFeatures,
			mediaValueKeywords,
			propertyKeywords,
			nonStandardPropertyKeywords,
			fontProperties,
			counterDescriptors,
			colorKeywords,
			valueKeywords,
			tokenHooks: { "/": function(stream, state) {
				if (!stream.eat("*")) return false;
				state.tokenize = tokenCComment;
				return tokenCComment(stream, state);
			} },
			name: "css"
		});
		CodeMirror$1.defineMIME("text/x-scss", {
			mediaTypes,
			mediaFeatures,
			mediaValueKeywords,
			propertyKeywords,
			nonStandardPropertyKeywords,
			colorKeywords,
			valueKeywords,
			fontProperties,
			allowNested: true,
			lineComment: "//",
			tokenHooks: {
				"/": function(stream, state) {
					if (stream.eat("/")) {
						stream.skipToEnd();
						return ["comment", "comment"];
					} else if (stream.eat("*")) {
						state.tokenize = tokenCComment;
						return tokenCComment(stream, state);
					} else return ["operator", "operator"];
				},
				":": function(stream) {
					if (stream.match(/^\s*\{/, false)) return [null, null];
					return false;
				},
				"$": function(stream) {
					stream.match(/^[\w-]+/);
					if (stream.match(/^\s*:/, false)) return ["variable-2", "variable-definition"];
					return ["variable-2", "variable"];
				},
				"#": function(stream) {
					if (!stream.eat("{")) return false;
					return [null, "interpolation"];
				}
			},
			name: "css",
			helperType: "scss"
		});
		CodeMirror$1.defineMIME("text/x-less", {
			mediaTypes,
			mediaFeatures,
			mediaValueKeywords,
			propertyKeywords,
			nonStandardPropertyKeywords,
			colorKeywords,
			valueKeywords,
			fontProperties,
			allowNested: true,
			lineComment: "//",
			tokenHooks: {
				"/": function(stream, state) {
					if (stream.eat("/")) {
						stream.skipToEnd();
						return ["comment", "comment"];
					} else if (stream.eat("*")) {
						state.tokenize = tokenCComment;
						return tokenCComment(stream, state);
					} else return ["operator", "operator"];
				},
				"@": function(stream) {
					if (stream.eat("{")) return [null, "interpolation"];
					if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/i, false)) return false;
					stream.eatWhile(/[\w\\\-]/);
					if (stream.match(/^\s*:/, false)) return ["variable-2", "variable-definition"];
					return ["variable-2", "variable"];
				},
				"&": function() {
					return ["atom", "atom"];
				}
			},
			name: "css",
			helperType: "less"
		});
		CodeMirror$1.defineMIME("text/x-gss", {
			documentTypes,
			mediaTypes,
			mediaFeatures,
			propertyKeywords,
			nonStandardPropertyKeywords,
			fontProperties,
			counterDescriptors,
			colorKeywords,
			valueKeywords,
			supportsAtComponent: true,
			tokenHooks: { "/": function(stream, state) {
				if (!stream.eat("*")) return false;
				state.tokenize = tokenCComment;
				return tokenCComment(stream, state);
			} },
			name: "css",
			helperType: "gss"
		});
	});
});
var require_simple = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineSimpleMode = function(name, states) {
			CodeMirror$1.defineMode(name, function(config) {
				return CodeMirror$1.simpleMode(config, states);
			});
		};
		CodeMirror$1.simpleMode = function(config, states) {
			ensureState(states, "start");
			var states_ = {}, meta = states.meta || {}, hasIndentation = false;
			for (var state in states) if (state != meta && states.hasOwnProperty(state)) {
				var list = states_[state] = [], orig = states[state];
				for (var i = 0; i < orig.length; i++) {
					var data = orig[i];
					list.push(new Rule(data, states));
					if (data.indent || data.dedent) hasIndentation = true;
				}
			}
			var mode = {
				startState: function() {
					return {
						state: "start",
						pending: null,
						local: null,
						localState: null,
						indent: hasIndentation ? [] : null
					};
				},
				copyState: function(state$1) {
					var s = {
						state: state$1.state,
						pending: state$1.pending,
						local: state$1.local,
						localState: null,
						indent: state$1.indent && state$1.indent.slice(0)
					};
					if (state$1.localState) s.localState = CodeMirror$1.copyState(state$1.local.mode, state$1.localState);
					if (state$1.stack) s.stack = state$1.stack.slice(0);
					for (var pers = state$1.persistentStates; pers; pers = pers.next) s.persistentStates = {
						mode: pers.mode,
						spec: pers.spec,
						state: pers.state == state$1.localState ? s.localState : CodeMirror$1.copyState(pers.mode, pers.state),
						next: s.persistentStates
					};
					return s;
				},
				token: tokenFunction(states_, config),
				innerMode: function(state$1) {
					return state$1.local && {
						mode: state$1.local.mode,
						state: state$1.localState
					};
				},
				indent: indentFunction(states_, meta)
			};
			if (meta) {
				for (var prop in meta) if (meta.hasOwnProperty(prop)) mode[prop] = meta[prop];
			}
			return mode;
		};
		function ensureState(states, name) {
			if (!states.hasOwnProperty(name)) throw new Error("Undefined state " + name + " in simple mode");
		}
		function toRegex(val, caret) {
			if (!val) return /(?:)/;
			var flags = "";
			if (val instanceof RegExp) {
				if (val.ignoreCase) flags = "i";
				if (val.unicode) flags += "u";
				val = val.source;
			} else val = String(val);
			return new RegExp((caret === false ? "" : "^") + "(?:" + val + ")", flags);
		}
		function asToken(val) {
			if (!val) return null;
			if (val.apply) return val;
			if (typeof val == "string") return val.replace(/\./g, " ");
			var result = [];
			for (var i = 0; i < val.length; i++) result.push(val[i] && val[i].replace(/\./g, " "));
			return result;
		}
		function Rule(data, states) {
			if (data.next || data.push) ensureState(states, data.next || data.push);
			this.regex = toRegex(data.regex);
			this.token = asToken(data.token);
			this.data = data;
		}
		function tokenFunction(states, config) {
			return function(stream, state) {
				if (state.pending) {
					var pend = state.pending.shift();
					if (state.pending.length == 0) state.pending = null;
					stream.pos += pend.text.length;
					return pend.token;
				}
				if (state.local) if (state.local.end && stream.match(state.local.end)) {
					var tok = state.local.endToken || null;
					state.local = state.localState = null;
					return tok;
				} else {
					var tok = state.local.mode.token(stream, state.localState), m;
					if (state.local.endScan && (m = state.local.endScan.exec(stream.current()))) stream.pos = stream.start + m.index;
					return tok;
				}
				var curState = states[state.state];
				for (var i = 0; i < curState.length; i++) {
					var rule = curState[i];
					var matches = (!rule.data.sol || stream.sol()) && stream.match(rule.regex);
					if (matches) {
						if (rule.data.next) state.state = rule.data.next;
						else if (rule.data.push) {
							(state.stack || (state.stack = [])).push(state.state);
							state.state = rule.data.push;
						} else if (rule.data.pop && state.stack && state.stack.length) state.state = state.stack.pop();
						if (rule.data.mode) enterLocalMode(config, state, rule.data.mode, rule.token);
						if (rule.data.indent) state.indent.push(stream.indentation() + config.indentUnit);
						if (rule.data.dedent) state.indent.pop();
						var token = rule.token;
						if (token && token.apply) token = token(matches);
						if (matches.length > 2 && rule.token && typeof rule.token != "string") {
							for (var j = 2; j < matches.length; j++) if (matches[j]) (state.pending || (state.pending = [])).push({
								text: matches[j],
								token: rule.token[j - 1]
							});
							stream.backUp(matches[0].length - (matches[1] ? matches[1].length : 0));
							return token[0];
						} else if (token && token.join) return token[0];
						else return token;
					}
				}
				stream.next();
				return null;
			};
		}
		function cmp(a, b) {
			if (a === b) return true;
			if (!a || typeof a != "object" || !b || typeof b != "object") return false;
			var props = 0;
			for (var prop in a) if (a.hasOwnProperty(prop)) {
				if (!b.hasOwnProperty(prop) || !cmp(a[prop], b[prop])) return false;
				props++;
			}
			for (var prop in b) if (b.hasOwnProperty(prop)) props--;
			return props == 0;
		}
		function enterLocalMode(config, state, spec, token) {
			var pers;
			if (spec.persistent) {
				for (var p = state.persistentStates; p && !pers; p = p.next) if (spec.spec ? cmp(spec.spec, p.spec) : spec.mode == p.mode) pers = p;
			}
			var mode = pers ? pers.mode : spec.mode || CodeMirror$1.getMode(config, spec.spec);
			var lState = pers ? pers.state : CodeMirror$1.startState(mode);
			if (spec.persistent && !pers) state.persistentStates = {
				mode,
				spec: spec.spec,
				state: lState,
				next: state.persistentStates
			};
			state.localState = lState;
			state.local = {
				mode,
				end: spec.end && toRegex(spec.end),
				endScan: spec.end && spec.forceEnd !== false && toRegex(spec.end, false),
				endToken: token && token.join ? token[token.length - 1] : token
			};
		}
		function indexOf(val, arr) {
			for (var i = 0; i < arr.length; i++) if (arr[i] === val) return true;
		}
		function indentFunction(states, meta) {
			return function(state, textAfter, line) {
				if (state.local && state.local.mode.indent) return state.local.mode.indent(state.localState, textAfter, line);
				if (state.indent == null || state.local || meta.dontIndentStates && indexOf(state.state, meta.dontIndentStates) > -1) return CodeMirror$1.Pass;
				var pos = state.indent.length - 1, rules = states[state.state];
				scan: for (;;) {
					for (var i = 0; i < rules.length; i++) {
						var rule = rules[i];
						if (rule.data.dedent && rule.data.dedentIfLineStart !== false) {
							var m = rule.regex.exec(textAfter);
							if (m && m[0]) {
								pos--;
								if (rule.next || rule.push) rules = states[rule.next || rule.push];
								textAfter = textAfter.slice(m[0].length);
								continue scan;
							}
						}
					}
					break;
				}
				return pos < 0 ? 0 : state.indent[pos];
			};
		}
	});
});
var require_multiplex = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.multiplexingMode = function(outer) {
			var others = Array.prototype.slice.call(arguments, 1);
			function indexOf(string, pattern, from, returnEnd) {
				if (typeof pattern == "string") {
					var found = string.indexOf(pattern, from);
					return returnEnd && found > -1 ? found + pattern.length : found;
				}
				var m = pattern.exec(from ? string.slice(from) : string);
				return m ? m.index + from + (returnEnd ? m[0].length : 0) : -1;
			}
			return {
				startState: function() {
					return {
						outer: CodeMirror$1.startState(outer),
						innerActive: null,
						inner: null,
						startingInner: false
					};
				},
				copyState: function(state) {
					return {
						outer: CodeMirror$1.copyState(outer, state.outer),
						innerActive: state.innerActive,
						inner: state.innerActive && CodeMirror$1.copyState(state.innerActive.mode, state.inner),
						startingInner: state.startingInner
					};
				},
				token: function(stream, state) {
					if (!state.innerActive) {
						var cutOff = Infinity, oldContent = stream.string;
						for (var i = 0; i < others.length; ++i) {
							var other = others[i];
							var found = indexOf(oldContent, other.open, stream.pos);
							if (found == stream.pos) {
								if (!other.parseDelimiters) stream.match(other.open);
								state.startingInner = !!other.parseDelimiters;
								state.innerActive = other;
								var outerIndent = 0;
								if (outer.indent) {
									var possibleOuterIndent = outer.indent(state.outer, "", "");
									if (possibleOuterIndent !== CodeMirror$1.Pass) outerIndent = possibleOuterIndent;
								}
								state.inner = CodeMirror$1.startState(other.mode, outerIndent);
								return other.delimStyle && other.delimStyle + " " + other.delimStyle + "-open";
							} else if (found != -1 && found < cutOff) cutOff = found;
						}
						if (cutOff != Infinity) stream.string = oldContent.slice(0, cutOff);
						var outerToken = outer.token(stream, state.outer);
						if (cutOff != Infinity) stream.string = oldContent;
						return outerToken;
					} else {
						var curInner = state.innerActive, oldContent = stream.string;
						if (!curInner.close && stream.sol()) {
							state.innerActive = state.inner = null;
							return this.token(stream, state);
						}
						var found = curInner.close && !state.startingInner ? indexOf(oldContent, curInner.close, stream.pos, curInner.parseDelimiters) : -1;
						if (found == stream.pos && !curInner.parseDelimiters) {
							stream.match(curInner.close);
							state.innerActive = state.inner = null;
							return curInner.delimStyle && curInner.delimStyle + " " + curInner.delimStyle + "-close";
						}
						if (found > -1) stream.string = oldContent.slice(0, found);
						var innerToken = curInner.mode.token(stream, state.inner);
						if (found > -1) stream.string = oldContent;
						else if (stream.pos > stream.start) state.startingInner = false;
						if (found == stream.pos && curInner.parseDelimiters) state.innerActive = state.inner = null;
						if (curInner.innerStyle) if (innerToken) innerToken = innerToken + " " + curInner.innerStyle;
						else innerToken = curInner.innerStyle;
						return innerToken;
					}
				},
				indent: function(state, textAfter, line) {
					var mode = state.innerActive ? state.innerActive.mode : outer;
					if (!mode.indent) return CodeMirror$1.Pass;
					return mode.indent(state.innerActive ? state.inner : state.outer, textAfter, line);
				},
				blankLine: function(state) {
					var mode = state.innerActive ? state.innerActive.mode : outer;
					if (mode.blankLine) mode.blankLine(state.innerActive ? state.inner : state.outer);
					if (!state.innerActive) for (var i = 0; i < others.length; ++i) {
						var other = others[i];
						if (other.open === "\n") {
							state.innerActive = other;
							state.inner = CodeMirror$1.startState(other.mode, mode.indent ? mode.indent(state.outer, "", "") : 0);
						}
					}
					else if (state.innerActive.close === "\n") state.innerActive = state.inner = null;
				},
				electricChars: outer.electricChars,
				innerMode: function(state) {
					return state.inner ? {
						state: state.inner,
						mode: state.innerActive.mode
					} : {
						state: state.outer,
						mode: outer
					};
				}
			};
		};
	});
});
var require_handlebars = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror(), require_simple(), require_multiplex());
		else if (typeof define == "function" && define.amd) define([
			"../../lib/codemirror",
			"../../addon/mode/simple",
			"../../addon/mode/multiplex"
		], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineSimpleMode("handlebars-tags", {
			start: [
				{
					regex: /\{\{\{/,
					push: "handlebars_raw",
					token: "tag"
				},
				{
					regex: /\{\{!--/,
					push: "dash_comment",
					token: "comment"
				},
				{
					regex: /\{\{!/,
					push: "comment",
					token: "comment"
				},
				{
					regex: /\{\{/,
					push: "handlebars",
					token: "tag"
				}
			],
			handlebars_raw: [{
				regex: /\}\}\}/,
				pop: true,
				token: "tag"
			}],
			handlebars: [
				{
					regex: /\}\}/,
					pop: true,
					token: "tag"
				},
				{
					regex: /"(?:[^\\"]|\\.)*"?/,
					token: "string"
				},
				{
					regex: /'(?:[^\\']|\\.)*'?/,
					token: "string"
				},
				{
					regex: />|[#\/]([A-Za-z_]\w*)/,
					token: "keyword"
				},
				{
					regex: /(?:else|this)\b/,
					token: "keyword"
				},
				{
					regex: /\d+/i,
					token: "number"
				},
				{
					regex: /=|~|@|true|false/,
					token: "atom"
				},
				{
					regex: /(?:\.\.\/)*(?:[A-Za-z_][\w\.]*)+/,
					token: "variable-2"
				}
			],
			dash_comment: [{
				regex: /--\}\}/,
				pop: true,
				token: "comment"
			}, {
				regex: /./,
				token: "comment"
			}],
			comment: [{
				regex: /\}\}/,
				pop: true,
				token: "comment"
			}, {
				regex: /./,
				token: "comment"
			}],
			meta: {
				blockCommentStart: "{{--",
				blockCommentEnd: "--}}"
			}
		});
		CodeMirror$1.defineMode("handlebars", function(config, parserConfig) {
			var handlebars = CodeMirror$1.getMode(config, "handlebars-tags");
			if (!parserConfig || !parserConfig.base) return handlebars;
			return CodeMirror$1.multiplexingMode(CodeMirror$1.getMode(config, parserConfig.base), {
				open: "{{",
				close: /\}\}\}?/,
				mode: handlebars,
				parseDelimiters: true
			});
		});
		CodeMirror$1.defineMIME("text/x-handlebars-template", "handlebars");
	});
});
var require_xml = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		var htmlConfig = {
			autoSelfClosers: {
				"area": true,
				"base": true,
				"br": true,
				"col": true,
				"command": true,
				"embed": true,
				"frame": true,
				"hr": true,
				"img": true,
				"input": true,
				"keygen": true,
				"link": true,
				"meta": true,
				"param": true,
				"source": true,
				"track": true,
				"wbr": true,
				"menuitem": true
			},
			implicitlyClosed: {
				"dd": true,
				"li": true,
				"optgroup": true,
				"option": true,
				"p": true,
				"rp": true,
				"rt": true,
				"tbody": true,
				"td": true,
				"tfoot": true,
				"th": true,
				"tr": true
			},
			contextGrabbers: {
				"dd": {
					"dd": true,
					"dt": true
				},
				"dt": {
					"dd": true,
					"dt": true
				},
				"li": { "li": true },
				"option": {
					"option": true,
					"optgroup": true
				},
				"optgroup": { "optgroup": true },
				"p": {
					"address": true,
					"article": true,
					"aside": true,
					"blockquote": true,
					"dir": true,
					"div": true,
					"dl": true,
					"fieldset": true,
					"footer": true,
					"form": true,
					"h1": true,
					"h2": true,
					"h3": true,
					"h4": true,
					"h5": true,
					"h6": true,
					"header": true,
					"hgroup": true,
					"hr": true,
					"menu": true,
					"nav": true,
					"ol": true,
					"p": true,
					"pre": true,
					"section": true,
					"table": true,
					"ul": true
				},
				"rp": {
					"rp": true,
					"rt": true
				},
				"rt": {
					"rp": true,
					"rt": true
				},
				"tbody": {
					"tbody": true,
					"tfoot": true
				},
				"td": {
					"td": true,
					"th": true
				},
				"tfoot": { "tbody": true },
				"th": {
					"td": true,
					"th": true
				},
				"thead": {
					"tbody": true,
					"tfoot": true
				},
				"tr": { "tr": true }
			},
			doNotIndent: { "pre": true },
			allowUnquoted: true,
			allowMissing: true,
			caseFold: true
		};
		var xmlConfig = {
			autoSelfClosers: {},
			implicitlyClosed: {},
			contextGrabbers: {},
			doNotIndent: {},
			allowUnquoted: false,
			allowMissing: false,
			allowMissingTagName: false,
			caseFold: false
		};
		CodeMirror$1.defineMode("xml", function(editorConf, config_) {
			var indentUnit = editorConf.indentUnit;
			var config = {};
			var defaults = config_.htmlMode ? htmlConfig : xmlConfig;
			for (var prop in defaults) config[prop] = defaults[prop];
			for (var prop in config_) config[prop] = config_[prop];
			var type, setStyle;
			function inText(stream, state) {
				function chain(parser) {
					state.tokenize = parser;
					return parser(stream, state);
				}
				var ch = stream.next();
				if (ch == "<") if (stream.eat("!")) if (stream.eat("[")) if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>"));
				else return null;
				else if (stream.match("--")) return chain(inBlock("comment", "-->"));
				else if (stream.match("DOCTYPE", true, true)) {
					stream.eatWhile(/[\w\._\-]/);
					return chain(doctype(1));
				} else return null;
				else if (stream.eat("?")) {
					stream.eatWhile(/[\w\._\-]/);
					state.tokenize = inBlock("meta", "?>");
					return "meta";
				} else {
					type = stream.eat("/") ? "closeTag" : "openTag";
					state.tokenize = inTag;
					return "tag bracket";
				}
				else if (ch == "&") {
					var ok;
					if (stream.eat("#")) if (stream.eat("x")) ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";");
					else ok = stream.eatWhile(/[\d]/) && stream.eat(";");
					else ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";");
					return ok ? "atom" : "error";
				} else {
					stream.eatWhile(/[^&<]/);
					return null;
				}
			}
			inText.isInText = true;
			function inTag(stream, state) {
				var ch = stream.next();
				if (ch == ">" || ch == "/" && stream.eat(">")) {
					state.tokenize = inText;
					type = ch == ">" ? "endTag" : "selfcloseTag";
					return "tag bracket";
				} else if (ch == "=") {
					type = "equals";
					return null;
				} else if (ch == "<") {
					state.tokenize = inText;
					state.state = baseState;
					state.tagName = state.tagStart = null;
					var next = state.tokenize(stream, state);
					return next ? next + " tag error" : "tag error";
				} else if (/[\'\"]/.test(ch)) {
					state.tokenize = inAttribute(ch);
					state.stringStartCol = stream.column();
					return state.tokenize(stream, state);
				} else {
					stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/);
					return "word";
				}
			}
			function inAttribute(quote) {
				var closure = function(stream, state) {
					while (!stream.eol()) if (stream.next() == quote) {
						state.tokenize = inTag;
						break;
					}
					return "string";
				};
				closure.isInAttribute = true;
				return closure;
			}
			function inBlock(style, terminator) {
				return function(stream, state) {
					while (!stream.eol()) {
						if (stream.match(terminator)) {
							state.tokenize = inText;
							break;
						}
						stream.next();
					}
					return style;
				};
			}
			function doctype(depth) {
				return function(stream, state) {
					var ch;
					while ((ch = stream.next()) != null) if (ch == "<") {
						state.tokenize = doctype(depth + 1);
						return state.tokenize(stream, state);
					} else if (ch == ">") if (depth == 1) {
						state.tokenize = inText;
						break;
					} else {
						state.tokenize = doctype(depth - 1);
						return state.tokenize(stream, state);
					}
					return "meta";
				};
			}
			function lower(tagName) {
				return tagName && tagName.toLowerCase();
			}
			function Context(state, tagName, startOfLine) {
				this.prev = state.context;
				this.tagName = tagName || "";
				this.indent = state.indented;
				this.startOfLine = startOfLine;
				if (config.doNotIndent.hasOwnProperty(tagName) || state.context && state.context.noIndent) this.noIndent = true;
			}
			function popContext(state) {
				if (state.context) state.context = state.context.prev;
			}
			function maybePopContext(state, nextTagName) {
				var parentTagName;
				while (true) {
					if (!state.context) return;
					parentTagName = state.context.tagName;
					if (!config.contextGrabbers.hasOwnProperty(lower(parentTagName)) || !config.contextGrabbers[lower(parentTagName)].hasOwnProperty(lower(nextTagName))) return;
					popContext(state);
				}
			}
			function baseState(type$1, stream, state) {
				if (type$1 == "openTag") {
					state.tagStart = stream.column();
					return tagNameState;
				} else if (type$1 == "closeTag") return closeTagNameState;
				else return baseState;
			}
			function tagNameState(type$1, stream, state) {
				if (type$1 == "word") {
					state.tagName = stream.current();
					setStyle = "tag";
					return attrState;
				} else if (config.allowMissingTagName && type$1 == "endTag") {
					setStyle = "tag bracket";
					return attrState(type$1, stream, state);
				} else {
					setStyle = "error";
					return tagNameState;
				}
			}
			function closeTagNameState(type$1, stream, state) {
				if (type$1 == "word") {
					var tagName = stream.current();
					if (state.context && state.context.tagName != tagName && config.implicitlyClosed.hasOwnProperty(lower(state.context.tagName))) popContext(state);
					if (state.context && state.context.tagName == tagName || config.matchClosing === false) {
						setStyle = "tag";
						return closeState;
					} else {
						setStyle = "tag error";
						return closeStateErr;
					}
				} else if (config.allowMissingTagName && type$1 == "endTag") {
					setStyle = "tag bracket";
					return closeState(type$1, stream, state);
				} else {
					setStyle = "error";
					return closeStateErr;
				}
			}
			function closeState(type$1, _stream, state) {
				if (type$1 != "endTag") {
					setStyle = "error";
					return closeState;
				}
				popContext(state);
				return baseState;
			}
			function closeStateErr(type$1, stream, state) {
				setStyle = "error";
				return closeState(type$1, stream, state);
			}
			function attrState(type$1, _stream, state) {
				if (type$1 == "word") {
					setStyle = "attribute";
					return attrEqState;
				} else if (type$1 == "endTag" || type$1 == "selfcloseTag") {
					var tagName = state.tagName, tagStart = state.tagStart;
					state.tagName = state.tagStart = null;
					if (type$1 == "selfcloseTag" || config.autoSelfClosers.hasOwnProperty(lower(tagName))) maybePopContext(state, tagName);
					else {
						maybePopContext(state, tagName);
						state.context = new Context(state, tagName, tagStart == state.indented);
					}
					return baseState;
				}
				setStyle = "error";
				return attrState;
			}
			function attrEqState(type$1, stream, state) {
				if (type$1 == "equals") return attrValueState;
				if (!config.allowMissing) setStyle = "error";
				return attrState(type$1, stream, state);
			}
			function attrValueState(type$1, stream, state) {
				if (type$1 == "string") return attrContinuedState;
				if (type$1 == "word" && config.allowUnquoted) {
					setStyle = "string";
					return attrState;
				}
				setStyle = "error";
				return attrState(type$1, stream, state);
			}
			function attrContinuedState(type$1, stream, state) {
				if (type$1 == "string") return attrContinuedState;
				return attrState(type$1, stream, state);
			}
			return {
				startState: function(baseIndent) {
					var state = {
						tokenize: inText,
						state: baseState,
						indented: baseIndent || 0,
						tagName: null,
						tagStart: null,
						context: null
					};
					if (baseIndent != null) state.baseIndent = baseIndent;
					return state;
				},
				token: function(stream, state) {
					if (!state.tagName && stream.sol()) state.indented = stream.indentation();
					if (stream.eatSpace()) return null;
					type = null;
					var style = state.tokenize(stream, state);
					if ((style || type) && style != "comment") {
						setStyle = null;
						state.state = state.state(type || style, stream, state);
						if (setStyle) style = setStyle == "error" ? style + " error" : setStyle;
					}
					return style;
				},
				indent: function(state, textAfter, fullLine) {
					var context = state.context;
					if (state.tokenize.isInAttribute) if (state.tagStart == state.indented) return state.stringStartCol + 1;
					else return state.indented + indentUnit;
					if (context && context.noIndent) return CodeMirror$1.Pass;
					if (state.tokenize != inTag && state.tokenize != inText) return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
					if (state.tagName) if (config.multilineTagIndentPastTag !== false) return state.tagStart + state.tagName.length + 2;
					else return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1);
					if (config.alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0;
					var tagAfter = textAfter && /^<(\/)?([\w_:\.-]*)/.exec(textAfter);
					if (tagAfter && tagAfter[1]) while (context) if (context.tagName == tagAfter[2]) {
						context = context.prev;
						break;
					} else if (config.implicitlyClosed.hasOwnProperty(lower(context.tagName))) context = context.prev;
					else break;
					else if (tagAfter) while (context) {
						var grabbers = config.contextGrabbers[lower(context.tagName)];
						if (grabbers && grabbers.hasOwnProperty(lower(tagAfter[2]))) context = context.prev;
						else break;
					}
					while (context && context.prev && !context.startOfLine) context = context.prev;
					if (context) return context.indent + indentUnit;
					else return state.baseIndent || 0;
				},
				electricInput: /<\/[\s\w:]+>$/,
				blockCommentStart: "<!--",
				blockCommentEnd: "-->",
				configuration: config.htmlMode ? "html" : "xml",
				helperType: config.htmlMode ? "html" : "xml",
				skipAttribute: function(state) {
					if (state.state == attrValueState) state.state = attrState;
				},
				xmlCurrentTag: function(state) {
					return state.tagName ? {
						name: state.tagName,
						close: state.type == "closeTag"
					} : null;
				},
				xmlCurrentContext: function(state) {
					var context = [];
					for (var cx = state.context; cx; cx = cx.prev) context.push(cx.tagName);
					return context.reverse();
				}
			};
		});
		CodeMirror$1.defineMIME("text/xml", "xml");
		CodeMirror$1.defineMIME("application/xml", "xml");
		if (!CodeMirror$1.mimeModes.hasOwnProperty("text/html")) CodeMirror$1.defineMIME("text/html", {
			name: "xml",
			htmlMode: true
		});
	});
});
var require_javascript = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineMode("javascript", function(config, parserConfig) {
			var indentUnit = config.indentUnit;
			var statementIndent = parserConfig.statementIndent;
			var jsonldMode = parserConfig.jsonld;
			var jsonMode = parserConfig.json || jsonldMode;
			var trackScope = parserConfig.trackScope !== false;
			var isTS = parserConfig.typescript;
			var wordRE = parserConfig.wordCharacters || /[\w$\xa1-\uffff]/;
			var keywords = function() {
				function kw(type$1) {
					return {
						type: type$1,
						style: "keyword"
					};
				}
				var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c"), D = kw("keyword d");
				var operator = kw("operator"), atom = {
					type: "atom",
					style: "atom"
				};
				return {
					"if": kw("if"),
					"while": A,
					"with": A,
					"else": B,
					"do": B,
					"try": B,
					"finally": B,
					"return": D,
					"break": D,
					"continue": D,
					"new": kw("new"),
					"delete": C,
					"void": C,
					"throw": C,
					"debugger": kw("debugger"),
					"var": kw("var"),
					"const": kw("var"),
					"let": kw("var"),
					"function": kw("function"),
					"catch": kw("catch"),
					"for": kw("for"),
					"switch": kw("switch"),
					"case": kw("case"),
					"default": kw("default"),
					"in": operator,
					"typeof": operator,
					"instanceof": operator,
					"true": atom,
					"false": atom,
					"null": atom,
					"undefined": atom,
					"NaN": atom,
					"Infinity": atom,
					"this": kw("this"),
					"class": kw("class"),
					"super": kw("atom"),
					"yield": C,
					"export": kw("export"),
					"import": kw("import"),
					"extends": C,
					"await": C
				};
			}();
			var isOperatorChar = /[+\-*&%=<>!?|~^@]/;
			var isJsonldKeyword = /^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;
			function readRegexp(stream) {
				var escaped = false, next, inSet = false;
				while ((next = stream.next()) != null) {
					if (!escaped) {
						if (next == "/" && !inSet) return;
						if (next == "[") inSet = true;
						else if (inSet && next == "]") inSet = false;
					}
					escaped = !escaped && next == "\\";
				}
			}
			var type, content;
			function ret(tp, style, cont$1) {
				type = tp;
				content = cont$1;
				return style;
			}
			function tokenBase(stream, state) {
				var ch = stream.next();
				if (ch == "\"" || ch == "'") {
					state.tokenize = tokenString(ch);
					return state.tokenize(stream, state);
				} else if (ch == "." && stream.match(/^\d[\d_]*(?:[eE][+\-]?[\d_]+)?/)) return ret("number", "number");
				else if (ch == "." && stream.match("..")) return ret("spread", "meta");
				else if (/[\[\]{}\(\),;\:\.]/.test(ch)) return ret(ch);
				else if (ch == "=" && stream.eat(">")) return ret("=>", "operator");
				else if (ch == "0" && stream.match(/^(?:x[\dA-Fa-f_]+|o[0-7_]+|b[01_]+)n?/)) return ret("number", "number");
				else if (/\d/.test(ch)) {
					stream.match(/^[\d_]*(?:n|(?:\.[\d_]*)?(?:[eE][+\-]?[\d_]+)?)?/);
					return ret("number", "number");
				} else if (ch == "/") if (stream.eat("*")) {
					state.tokenize = tokenComment;
					return tokenComment(stream, state);
				} else if (stream.eat("/")) {
					stream.skipToEnd();
					return ret("comment", "comment");
				} else if (expressionAllowed(stream, state, 1)) {
					readRegexp(stream);
					stream.match(/^\b(([gimyus])(?![gimyus]*\2))+\b/);
					return ret("regexp", "string-2");
				} else {
					stream.eat("=");
					return ret("operator", "operator", stream.current());
				}
				else if (ch == "`") {
					state.tokenize = tokenQuasi;
					return tokenQuasi(stream, state);
				} else if (ch == "#" && stream.peek() == "!") {
					stream.skipToEnd();
					return ret("meta", "meta");
				} else if (ch == "#" && stream.eatWhile(wordRE)) return ret("variable", "property");
				else if (ch == "<" && stream.match("!--") || ch == "-" && stream.match("->") && !/\S/.test(stream.string.slice(0, stream.start))) {
					stream.skipToEnd();
					return ret("comment", "comment");
				} else if (isOperatorChar.test(ch)) {
					if (ch != ">" || !state.lexical || state.lexical.type != ">") {
						if (stream.eat("=")) {
							if (ch == "!" || ch == "=") stream.eat("=");
						} else if (/[<>*+\-|&?]/.test(ch)) {
							stream.eat(ch);
							if (ch == ">") stream.eat(ch);
						}
					}
					if (ch == "?" && stream.eat(".")) return ret(".");
					return ret("operator", "operator", stream.current());
				} else if (wordRE.test(ch)) {
					stream.eatWhile(wordRE);
					var word = stream.current();
					if (state.lastType != ".") {
						if (keywords.propertyIsEnumerable(word)) {
							var kw = keywords[word];
							return ret(kw.type, kw.style, word);
						}
						if (word == "async" && stream.match(/^(\s|\/\*([^*]|\*(?!\/))*?\*\/)*[\[\(\w]/, false)) return ret("async", "keyword", word);
					}
					return ret("variable", "variable", word);
				}
			}
			function tokenString(quote) {
				return function(stream, state) {
					var escaped = false, next;
					if (jsonldMode && stream.peek() == "@" && stream.match(isJsonldKeyword)) {
						state.tokenize = tokenBase;
						return ret("jsonld-keyword", "meta");
					}
					while ((next = stream.next()) != null) {
						if (next == quote && !escaped) break;
						escaped = !escaped && next == "\\";
					}
					if (!escaped) state.tokenize = tokenBase;
					return ret("string", "string");
				};
			}
			function tokenComment(stream, state) {
				var maybeEnd = false, ch;
				while (ch = stream.next()) {
					if (ch == "/" && maybeEnd) {
						state.tokenize = tokenBase;
						break;
					}
					maybeEnd = ch == "*";
				}
				return ret("comment", "comment");
			}
			function tokenQuasi(stream, state) {
				var escaped = false, next;
				while ((next = stream.next()) != null) {
					if (!escaped && (next == "`" || next == "$" && stream.eat("{"))) {
						state.tokenize = tokenBase;
						break;
					}
					escaped = !escaped && next == "\\";
				}
				return ret("quasi", "string-2", stream.current());
			}
			var brackets = "([{}])";
			function findFatArrow(stream, state) {
				if (state.fatArrowAt) state.fatArrowAt = null;
				var arrow = stream.string.indexOf("=>", stream.start);
				if (arrow < 0) return;
				if (isTS) {
					var m = /:\s*(?:\w+(?:<[^>]*>|\[\])?|\{[^}]*\})\s*$/.exec(stream.string.slice(stream.start, arrow));
					if (m) arrow = m.index;
				}
				var depth = 0, sawSomething = false;
				for (var pos = arrow - 1; pos >= 0; --pos) {
					var ch = stream.string.charAt(pos);
					var bracket = brackets.indexOf(ch);
					if (bracket >= 0 && bracket < 3) {
						if (!depth) {
							++pos;
							break;
						}
						if (--depth == 0) {
							if (ch == "(") sawSomething = true;
							break;
						}
					} else if (bracket >= 3 && bracket < 6) ++depth;
					else if (wordRE.test(ch)) sawSomething = true;
					else if (/["'\/`]/.test(ch)) for (;; --pos) {
						if (pos == 0) return;
						var next = stream.string.charAt(pos - 1);
						if (next == ch && stream.string.charAt(pos - 2) != "\\") {
							pos--;
							break;
						}
					}
					else if (sawSomething && !depth) {
						++pos;
						break;
					}
				}
				if (sawSomething && !depth) state.fatArrowAt = pos;
			}
			var atomicTypes = {
				"atom": true,
				"number": true,
				"variable": true,
				"string": true,
				"regexp": true,
				"this": true,
				"import": true,
				"jsonld-keyword": true
			};
			function JSLexical(indented, column, type$1, align, prev, info) {
				this.indented = indented;
				this.column = column;
				this.type = type$1;
				this.prev = prev;
				this.info = info;
				if (align != null) this.align = align;
			}
			function inScope(state, varname) {
				if (!trackScope) return false;
				for (var v = state.localVars; v; v = v.next) if (v.name == varname) return true;
				for (var cx$1 = state.context; cx$1; cx$1 = cx$1.prev) for (var v = cx$1.vars; v; v = v.next) if (v.name == varname) return true;
			}
			function parseJS(state, style, type$1, content$1, stream) {
				var cc = state.cc;
				cx.state = state;
				cx.stream = stream;
				cx.marked = null, cx.cc = cc;
				cx.style = style;
				if (!state.lexical.hasOwnProperty("align")) state.lexical.align = true;
				while (true) {
					var combinator = cc.length ? cc.pop() : jsonMode ? expression : statement;
					if (combinator(type$1, content$1)) {
						while (cc.length && cc[cc.length - 1].lex) cc.pop()();
						if (cx.marked) return cx.marked;
						if (type$1 == "variable" && inScope(state, content$1)) return "variable-2";
						return style;
					}
				}
			}
			var cx = {
				state: null,
				column: null,
				marked: null,
				cc: null
			};
			function pass() {
				for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
			}
			function cont() {
				pass.apply(null, arguments);
				return true;
			}
			function inList(name, list) {
				for (var v = list; v; v = v.next) if (v.name == name) return true;
				return false;
			}
			function register(varname) {
				var state = cx.state;
				cx.marked = "def";
				if (!trackScope) return;
				if (state.context) {
					if (state.lexical.info == "var" && state.context && state.context.block) {
						var newContext = registerVarScoped(varname, state.context);
						if (newContext != null) {
							state.context = newContext;
							return;
						}
					} else if (!inList(varname, state.localVars)) {
						state.localVars = new Var(varname, state.localVars);
						return;
					}
				}
				if (parserConfig.globalVars && !inList(varname, state.globalVars)) state.globalVars = new Var(varname, state.globalVars);
			}
			function registerVarScoped(varname, context) {
				if (!context) return null;
				else if (context.block) {
					var inner = registerVarScoped(varname, context.prev);
					if (!inner) return null;
					if (inner == context.prev) return context;
					return new Context(inner, context.vars, true);
				} else if (inList(varname, context.vars)) return context;
				else return new Context(context.prev, new Var(varname, context.vars), false);
			}
			function isModifier(name) {
				return name == "public" || name == "private" || name == "protected" || name == "abstract" || name == "readonly";
			}
			function Context(prev, vars, block$1) {
				this.prev = prev;
				this.vars = vars;
				this.block = block$1;
			}
			function Var(name, next) {
				this.name = name;
				this.next = next;
			}
			var defaultVars = new Var("this", new Var("arguments", null));
			function pushcontext() {
				cx.state.context = new Context(cx.state.context, cx.state.localVars, false);
				cx.state.localVars = defaultVars;
			}
			function pushblockcontext() {
				cx.state.context = new Context(cx.state.context, cx.state.localVars, true);
				cx.state.localVars = null;
			}
			pushcontext.lex = pushblockcontext.lex = true;
			function popcontext() {
				cx.state.localVars = cx.state.context.vars;
				cx.state.context = cx.state.context.prev;
			}
			popcontext.lex = true;
			function pushlex(type$1, info) {
				var result = function() {
					var state = cx.state, indent = state.indented;
					if (state.lexical.type == "stat") indent = state.lexical.indented;
					else for (var outer = state.lexical; outer && outer.type == ")" && outer.align; outer = outer.prev) indent = outer.indented;
					state.lexical = new JSLexical(indent, cx.stream.column(), type$1, null, state.lexical, info);
				};
				result.lex = true;
				return result;
			}
			function poplex() {
				var state = cx.state;
				if (state.lexical.prev) {
					if (state.lexical.type == ")") state.indented = state.lexical.indented;
					state.lexical = state.lexical.prev;
				}
			}
			poplex.lex = true;
			function expect(wanted) {
				function exp(type$1) {
					if (type$1 == wanted) return cont();
					else if (wanted == ";" || type$1 == "}" || type$1 == ")" || type$1 == "]") return pass();
					else return cont(exp);
				}
				return exp;
			}
			function statement(type$1, value) {
				if (type$1 == "var") return cont(pushlex("vardef", value), vardef, expect(";"), poplex);
				if (type$1 == "keyword a") return cont(pushlex("form"), parenExpr, statement, poplex);
				if (type$1 == "keyword b") return cont(pushlex("form"), statement, poplex);
				if (type$1 == "keyword d") return cx.stream.match(/^\s*$/, false) ? cont() : cont(pushlex("stat"), maybeexpression, expect(";"), poplex);
				if (type$1 == "debugger") return cont(expect(";"));
				if (type$1 == "{") return cont(pushlex("}"), pushblockcontext, block, poplex, popcontext);
				if (type$1 == ";") return cont();
				if (type$1 == "if") {
					if (cx.state.lexical.info == "else" && cx.state.cc[cx.state.cc.length - 1] == poplex) cx.state.cc.pop()();
					return cont(pushlex("form"), parenExpr, statement, poplex, maybeelse);
				}
				if (type$1 == "function") return cont(functiondef);
				if (type$1 == "for") return cont(pushlex("form"), pushblockcontext, forspec, statement, popcontext, poplex);
				if (type$1 == "class" || isTS && value == "interface") {
					cx.marked = "keyword";
					return cont(pushlex("form", type$1 == "class" ? type$1 : value), className, poplex);
				}
				if (type$1 == "variable") if (isTS && value == "declare") {
					cx.marked = "keyword";
					return cont(statement);
				} else if (isTS && (value == "module" || value == "enum" || value == "type") && cx.stream.match(/^\s*\w/, false)) {
					cx.marked = "keyword";
					if (value == "enum") return cont(enumdef);
					else if (value == "type") return cont(typename, expect("operator"), typeexpr, expect(";"));
					else return cont(pushlex("form"), pattern, expect("{"), pushlex("}"), block, poplex, poplex);
				} else if (isTS && value == "namespace") {
					cx.marked = "keyword";
					return cont(pushlex("form"), expression, statement, poplex);
				} else if (isTS && value == "abstract") {
					cx.marked = "keyword";
					return cont(statement);
				} else return cont(pushlex("stat"), maybelabel);
				if (type$1 == "switch") return cont(pushlex("form"), parenExpr, expect("{"), pushlex("}", "switch"), pushblockcontext, block, poplex, poplex, popcontext);
				if (type$1 == "case") return cont(expression, expect(":"));
				if (type$1 == "default") return cont(expect(":"));
				if (type$1 == "catch") return cont(pushlex("form"), pushcontext, maybeCatchBinding, statement, poplex, popcontext);
				if (type$1 == "export") return cont(pushlex("stat"), afterExport, poplex);
				if (type$1 == "import") return cont(pushlex("stat"), afterImport, poplex);
				if (type$1 == "async") return cont(statement);
				if (value == "@") return cont(expression, statement);
				return pass(pushlex("stat"), expression, expect(";"), poplex);
			}
			function maybeCatchBinding(type$1) {
				if (type$1 == "(") return cont(funarg, expect(")"));
			}
			function expression(type$1, value) {
				return expressionInner(type$1, value, false);
			}
			function expressionNoComma(type$1, value) {
				return expressionInner(type$1, value, true);
			}
			function parenExpr(type$1) {
				if (type$1 != "(") return pass();
				return cont(pushlex(")"), maybeexpression, expect(")"), poplex);
			}
			function expressionInner(type$1, value, noComma) {
				if (cx.state.fatArrowAt == cx.stream.start) {
					var body = noComma ? arrowBodyNoComma : arrowBody;
					if (type$1 == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, expect("=>"), body, popcontext);
					else if (type$1 == "variable") return pass(pushcontext, pattern, expect("=>"), body, popcontext);
				}
				var maybeop = noComma ? maybeoperatorNoComma : maybeoperatorComma;
				if (atomicTypes.hasOwnProperty(type$1)) return cont(maybeop);
				if (type$1 == "function") return cont(functiondef, maybeop);
				if (type$1 == "class" || isTS && value == "interface") {
					cx.marked = "keyword";
					return cont(pushlex("form"), classExpression, poplex);
				}
				if (type$1 == "keyword c" || type$1 == "async") return cont(noComma ? expressionNoComma : expression);
				if (type$1 == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeop);
				if (type$1 == "operator" || type$1 == "spread") return cont(noComma ? expressionNoComma : expression);
				if (type$1 == "[") return cont(pushlex("]"), arrayLiteral, poplex, maybeop);
				if (type$1 == "{") return contCommasep(objprop, "}", null, maybeop);
				if (type$1 == "quasi") return pass(quasi, maybeop);
				if (type$1 == "new") return cont(maybeTarget(noComma));
				return cont();
			}
			function maybeexpression(type$1) {
				if (type$1.match(/[;\}\)\],]/)) return pass();
				return pass(expression);
			}
			function maybeoperatorComma(type$1, value) {
				if (type$1 == ",") return cont(maybeexpression);
				return maybeoperatorNoComma(type$1, value, false);
			}
			function maybeoperatorNoComma(type$1, value, noComma) {
				var me = noComma == false ? maybeoperatorComma : maybeoperatorNoComma;
				var expr = noComma == false ? expression : expressionNoComma;
				if (type$1 == "=>") return cont(pushcontext, noComma ? arrowBodyNoComma : arrowBody, popcontext);
				if (type$1 == "operator") {
					if (/\+\+|--/.test(value) || isTS && value == "!") return cont(me);
					if (isTS && value == "<" && cx.stream.match(/^([^<>]|<[^<>]*>)*>\s*\(/, false)) return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, me);
					if (value == "?") return cont(expression, expect(":"), expr);
					return cont(expr);
				}
				if (type$1 == "quasi") return pass(quasi, me);
				if (type$1 == ";") return;
				if (type$1 == "(") return contCommasep(expressionNoComma, ")", "call", me);
				if (type$1 == ".") return cont(property, me);
				if (type$1 == "[") return cont(pushlex("]"), maybeexpression, expect("]"), poplex, me);
				if (isTS && value == "as") {
					cx.marked = "keyword";
					return cont(typeexpr, me);
				}
				if (type$1 == "regexp") {
					cx.state.lastType = cx.marked = "operator";
					cx.stream.backUp(cx.stream.pos - cx.stream.start - 1);
					return cont(expr);
				}
			}
			function quasi(type$1, value) {
				if (type$1 != "quasi") return pass();
				if (value.slice(value.length - 2) != "\${") return cont(quasi);
				return cont(maybeexpression, continueQuasi);
			}
			function continueQuasi(type$1) {
				if (type$1 == "}") {
					cx.marked = "string-2";
					cx.state.tokenize = tokenQuasi;
					return cont(quasi);
				}
			}
			function arrowBody(type$1) {
				findFatArrow(cx.stream, cx.state);
				return pass(type$1 == "{" ? statement : expression);
			}
			function arrowBodyNoComma(type$1) {
				findFatArrow(cx.stream, cx.state);
				return pass(type$1 == "{" ? statement : expressionNoComma);
			}
			function maybeTarget(noComma) {
				return function(type$1) {
					if (type$1 == ".") return cont(noComma ? targetNoComma : target);
					else if (type$1 == "variable" && isTS) return cont(maybeTypeArgs, noComma ? maybeoperatorNoComma : maybeoperatorComma);
					else return pass(noComma ? expressionNoComma : expression);
				};
			}
			function target(_, value) {
				if (value == "target") {
					cx.marked = "keyword";
					return cont(maybeoperatorComma);
				}
			}
			function targetNoComma(_, value) {
				if (value == "target") {
					cx.marked = "keyword";
					return cont(maybeoperatorNoComma);
				}
			}
			function maybelabel(type$1) {
				if (type$1 == ":") return cont(poplex, statement);
				return pass(maybeoperatorComma, expect(";"), poplex);
			}
			function property(type$1) {
				if (type$1 == "variable") {
					cx.marked = "property";
					return cont();
				}
			}
			function objprop(type$1, value) {
				if (type$1 == "async") {
					cx.marked = "property";
					return cont(objprop);
				} else if (type$1 == "variable" || cx.style == "keyword") {
					cx.marked = "property";
					if (value == "get" || value == "set") return cont(getterSetter);
					var m;
					if (isTS && cx.state.fatArrowAt == cx.stream.start && (m = cx.stream.match(/^\s*:\s*/, false))) cx.state.fatArrowAt = cx.stream.pos + m[0].length;
					return cont(afterprop);
				} else if (type$1 == "number" || type$1 == "string") {
					cx.marked = jsonldMode ? "property" : cx.style + " property";
					return cont(afterprop);
				} else if (type$1 == "jsonld-keyword") return cont(afterprop);
				else if (isTS && isModifier(value)) {
					cx.marked = "keyword";
					return cont(objprop);
				} else if (type$1 == "[") return cont(expression, maybetype, expect("]"), afterprop);
				else if (type$1 == "spread") return cont(expressionNoComma, afterprop);
				else if (value == "*") {
					cx.marked = "keyword";
					return cont(objprop);
				} else if (type$1 == ":") return pass(afterprop);
			}
			function getterSetter(type$1) {
				if (type$1 != "variable") return pass(afterprop);
				cx.marked = "property";
				return cont(functiondef);
			}
			function afterprop(type$1) {
				if (type$1 == ":") return cont(expressionNoComma);
				if (type$1 == "(") return pass(functiondef);
			}
			function commasep(what, end, sep) {
				function proceed(type$1, value) {
					if (sep ? sep.indexOf(type$1) > -1 : type$1 == ",") {
						var lex = cx.state.lexical;
						if (lex.info == "call") lex.pos = (lex.pos || 0) + 1;
						return cont(function(type$2, value$1) {
							if (type$2 == end || value$1 == end) return pass();
							return pass(what);
						}, proceed);
					}
					if (type$1 == end || value == end) return cont();
					if (sep && sep.indexOf(";") > -1) return pass(what);
					return cont(expect(end));
				}
				return function(type$1, value) {
					if (type$1 == end || value == end) return cont();
					return pass(what, proceed);
				};
			}
			function contCommasep(what, end, info) {
				for (var i = 3; i < arguments.length; i++) cx.cc.push(arguments[i]);
				return cont(pushlex(end, info), commasep(what, end), poplex);
			}
			function block(type$1) {
				if (type$1 == "}") return cont();
				return pass(statement, block);
			}
			function maybetype(type$1, value) {
				if (isTS) {
					if (type$1 == ":") return cont(typeexpr);
					if (value == "?") return cont(maybetype);
				}
			}
			function maybetypeOrIn(type$1, value) {
				if (isTS && (type$1 == ":" || value == "in")) return cont(typeexpr);
			}
			function mayberettype(type$1) {
				if (isTS && type$1 == ":") if (cx.stream.match(/^\s*\w+\s+is\b/, false)) return cont(expression, isKW, typeexpr);
				else return cont(typeexpr);
			}
			function isKW(_, value) {
				if (value == "is") {
					cx.marked = "keyword";
					return cont();
				}
			}
			function typeexpr(type$1, value) {
				if (value == "keyof" || value == "typeof" || value == "infer" || value == "readonly") {
					cx.marked = "keyword";
					return cont(value == "typeof" ? expressionNoComma : typeexpr);
				}
				if (type$1 == "variable" || value == "void") {
					cx.marked = "type";
					return cont(afterType);
				}
				if (value == "|" || value == "&") return cont(typeexpr);
				if (type$1 == "string" || type$1 == "number" || type$1 == "atom") return cont(afterType);
				if (type$1 == "[") return cont(pushlex("]"), commasep(typeexpr, "]", ","), poplex, afterType);
				if (type$1 == "{") return cont(pushlex("}"), typeprops, poplex, afterType);
				if (type$1 == "(") return cont(commasep(typearg, ")"), maybeReturnType, afterType);
				if (type$1 == "<") return cont(commasep(typeexpr, ">"), typeexpr);
				if (type$1 == "quasi") return pass(quasiType, afterType);
			}
			function maybeReturnType(type$1) {
				if (type$1 == "=>") return cont(typeexpr);
			}
			function typeprops(type$1) {
				if (type$1.match(/[\}\)\]]/)) return cont();
				if (type$1 == "," || type$1 == ";") return cont(typeprops);
				return pass(typeprop, typeprops);
			}
			function typeprop(type$1, value) {
				if (type$1 == "variable" || cx.style == "keyword") {
					cx.marked = "property";
					return cont(typeprop);
				} else if (value == "?" || type$1 == "number" || type$1 == "string") return cont(typeprop);
				else if (type$1 == ":") return cont(typeexpr);
				else if (type$1 == "[") return cont(expect("variable"), maybetypeOrIn, expect("]"), typeprop);
				else if (type$1 == "(") return pass(functiondecl, typeprop);
				else if (!type$1.match(/[;\}\)\],]/)) return cont();
			}
			function quasiType(type$1, value) {
				if (type$1 != "quasi") return pass();
				if (value.slice(value.length - 2) != "\${") return cont(quasiType);
				return cont(typeexpr, continueQuasiType);
			}
			function continueQuasiType(type$1) {
				if (type$1 == "}") {
					cx.marked = "string-2";
					cx.state.tokenize = tokenQuasi;
					return cont(quasiType);
				}
			}
			function typearg(type$1, value) {
				if (type$1 == "variable" && cx.stream.match(/^\s*[?:]/, false) || value == "?") return cont(typearg);
				if (type$1 == ":") return cont(typeexpr);
				if (type$1 == "spread") return cont(typearg);
				return pass(typeexpr);
			}
			function afterType(type$1, value) {
				if (value == "<") return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, afterType);
				if (value == "|" || type$1 == "." || value == "&") return cont(typeexpr);
				if (type$1 == "[") return cont(typeexpr, expect("]"), afterType);
				if (value == "extends" || value == "implements") {
					cx.marked = "keyword";
					return cont(typeexpr);
				}
				if (value == "?") return cont(typeexpr, expect(":"), typeexpr);
			}
			function maybeTypeArgs(_, value) {
				if (value == "<") return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, afterType);
			}
			function typeparam() {
				return pass(typeexpr, maybeTypeDefault);
			}
			function maybeTypeDefault(_, value) {
				if (value == "=") return cont(typeexpr);
			}
			function vardef(_, value) {
				if (value == "enum") {
					cx.marked = "keyword";
					return cont(enumdef);
				}
				return pass(pattern, maybetype, maybeAssign, vardefCont);
			}
			function pattern(type$1, value) {
				if (isTS && isModifier(value)) {
					cx.marked = "keyword";
					return cont(pattern);
				}
				if (type$1 == "variable") {
					register(value);
					return cont();
				}
				if (type$1 == "spread") return cont(pattern);
				if (type$1 == "[") return contCommasep(eltpattern, "]");
				if (type$1 == "{") return contCommasep(proppattern, "}");
			}
			function proppattern(type$1, value) {
				if (type$1 == "variable" && !cx.stream.match(/^\s*:/, false)) {
					register(value);
					return cont(maybeAssign);
				}
				if (type$1 == "variable") cx.marked = "property";
				if (type$1 == "spread") return cont(pattern);
				if (type$1 == "}") return pass();
				if (type$1 == "[") return cont(expression, expect("]"), expect(":"), proppattern);
				return cont(expect(":"), pattern, maybeAssign);
			}
			function eltpattern() {
				return pass(pattern, maybeAssign);
			}
			function maybeAssign(_type, value) {
				if (value == "=") return cont(expressionNoComma);
			}
			function vardefCont(type$1) {
				if (type$1 == ",") return cont(vardef);
			}
			function maybeelse(type$1, value) {
				if (type$1 == "keyword b" && value == "else") return cont(pushlex("form", "else"), statement, poplex);
			}
			function forspec(type$1, value) {
				if (value == "await") return cont(forspec);
				if (type$1 == "(") return cont(pushlex(")"), forspec1, poplex);
			}
			function forspec1(type$1) {
				if (type$1 == "var") return cont(vardef, forspec2);
				if (type$1 == "variable") return cont(forspec2);
				return pass(forspec2);
			}
			function forspec2(type$1, value) {
				if (type$1 == ")") return cont();
				if (type$1 == ";") return cont(forspec2);
				if (value == "in" || value == "of") {
					cx.marked = "keyword";
					return cont(expression, forspec2);
				}
				return pass(expression, forspec2);
			}
			function functiondef(type$1, value) {
				if (value == "*") {
					cx.marked = "keyword";
					return cont(functiondef);
				}
				if (type$1 == "variable") {
					register(value);
					return cont(functiondef);
				}
				if (type$1 == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, mayberettype, statement, popcontext);
				if (isTS && value == "<") return cont(pushlex(">"), commasep(typeparam, ">"), poplex, functiondef);
			}
			function functiondecl(type$1, value) {
				if (value == "*") {
					cx.marked = "keyword";
					return cont(functiondecl);
				}
				if (type$1 == "variable") {
					register(value);
					return cont(functiondecl);
				}
				if (type$1 == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, mayberettype, popcontext);
				if (isTS && value == "<") return cont(pushlex(">"), commasep(typeparam, ">"), poplex, functiondecl);
			}
			function typename(type$1, value) {
				if (type$1 == "keyword" || type$1 == "variable") {
					cx.marked = "type";
					return cont(typename);
				} else if (value == "<") return cont(pushlex(">"), commasep(typeparam, ">"), poplex);
			}
			function funarg(type$1, value) {
				if (value == "@") cont(expression, funarg);
				if (type$1 == "spread") return cont(funarg);
				if (isTS && isModifier(value)) {
					cx.marked = "keyword";
					return cont(funarg);
				}
				if (isTS && type$1 == "this") return cont(maybetype, maybeAssign);
				return pass(pattern, maybetype, maybeAssign);
			}
			function classExpression(type$1, value) {
				if (type$1 == "variable") return className(type$1, value);
				return classNameAfter(type$1, value);
			}
			function className(type$1, value) {
				if (type$1 == "variable") {
					register(value);
					return cont(classNameAfter);
				}
			}
			function classNameAfter(type$1, value) {
				if (value == "<") return cont(pushlex(">"), commasep(typeparam, ">"), poplex, classNameAfter);
				if (value == "extends" || value == "implements" || isTS && type$1 == ",") {
					if (value == "implements") cx.marked = "keyword";
					return cont(isTS ? typeexpr : expression, classNameAfter);
				}
				if (type$1 == "{") return cont(pushlex("}"), classBody, poplex);
			}
			function classBody(type$1, value) {
				if (type$1 == "async" || type$1 == "variable" && (value == "static" || value == "get" || value == "set" || isTS && isModifier(value)) && cx.stream.match(/^\s+#?[\w$\xa1-\uffff]/, false)) {
					cx.marked = "keyword";
					return cont(classBody);
				}
				if (type$1 == "variable" || cx.style == "keyword") {
					cx.marked = "property";
					return cont(classfield, classBody);
				}
				if (type$1 == "number" || type$1 == "string") return cont(classfield, classBody);
				if (type$1 == "[") return cont(expression, maybetype, expect("]"), classfield, classBody);
				if (value == "*") {
					cx.marked = "keyword";
					return cont(classBody);
				}
				if (isTS && type$1 == "(") return pass(functiondecl, classBody);
				if (type$1 == ";" || type$1 == ",") return cont(classBody);
				if (type$1 == "}") return cont();
				if (value == "@") return cont(expression, classBody);
			}
			function classfield(type$1, value) {
				if (value == "!") return cont(classfield);
				if (value == "?") return cont(classfield);
				if (type$1 == ":") return cont(typeexpr, maybeAssign);
				if (value == "=") return cont(expressionNoComma);
				var context = cx.state.lexical.prev, isInterface = context && context.info == "interface";
				return pass(isInterface ? functiondecl : functiondef);
			}
			function afterExport(type$1, value) {
				if (value == "*") {
					cx.marked = "keyword";
					return cont(maybeFrom, expect(";"));
				}
				if (value == "default") {
					cx.marked = "keyword";
					return cont(expression, expect(";"));
				}
				if (type$1 == "{") return cont(commasep(exportField, "}"), maybeFrom, expect(";"));
				return pass(statement);
			}
			function exportField(type$1, value) {
				if (value == "as") {
					cx.marked = "keyword";
					return cont(expect("variable"));
				}
				if (type$1 == "variable") return pass(expressionNoComma, exportField);
			}
			function afterImport(type$1) {
				if (type$1 == "string") return cont();
				if (type$1 == "(") return pass(expression);
				if (type$1 == ".") return pass(maybeoperatorComma);
				return pass(importSpec, maybeMoreImports, maybeFrom);
			}
			function importSpec(type$1, value) {
				if (type$1 == "{") return contCommasep(importSpec, "}");
				if (type$1 == "variable") register(value);
				if (value == "*") cx.marked = "keyword";
				return cont(maybeAs);
			}
			function maybeMoreImports(type$1) {
				if (type$1 == ",") return cont(importSpec, maybeMoreImports);
			}
			function maybeAs(_type, value) {
				if (value == "as") {
					cx.marked = "keyword";
					return cont(importSpec);
				}
			}
			function maybeFrom(_type, value) {
				if (value == "from") {
					cx.marked = "keyword";
					return cont(expression);
				}
			}
			function arrayLiteral(type$1) {
				if (type$1 == "]") return cont();
				return pass(commasep(expressionNoComma, "]"));
			}
			function enumdef() {
				return pass(pushlex("form"), pattern, expect("{"), pushlex("}"), commasep(enummember, "}"), poplex, poplex);
			}
			function enummember() {
				return pass(pattern, maybeAssign);
			}
			function isContinuedStatement(state, textAfter) {
				return state.lastType == "operator" || state.lastType == "," || isOperatorChar.test(textAfter.charAt(0)) || /[,.]/.test(textAfter.charAt(0));
			}
			function expressionAllowed(stream, state, backUp) {
				return state.tokenize == tokenBase && /^(?:operator|sof|keyword [bcd]|case|new|export|default|spread|[\[{}\(,;:]|=>)$/.test(state.lastType) || state.lastType == "quasi" && /\{\s*$/.test(stream.string.slice(0, stream.pos - (backUp || 0)));
			}
			return {
				startState: function(basecolumn) {
					var state = {
						tokenize: tokenBase,
						lastType: "sof",
						cc: [],
						lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
						localVars: parserConfig.localVars,
						context: parserConfig.localVars && new Context(null, null, false),
						indented: basecolumn || 0
					};
					if (parserConfig.globalVars && typeof parserConfig.globalVars == "object") state.globalVars = parserConfig.globalVars;
					return state;
				},
				token: function(stream, state) {
					if (stream.sol()) {
						if (!state.lexical.hasOwnProperty("align")) state.lexical.align = false;
						state.indented = stream.indentation();
						findFatArrow(stream, state);
					}
					if (state.tokenize != tokenComment && stream.eatSpace()) return null;
					var style = state.tokenize(stream, state);
					if (type == "comment") return style;
					state.lastType = type == "operator" && (content == "++" || content == "--") ? "incdec" : type;
					return parseJS(state, style, type, content, stream);
				},
				indent: function(state, textAfter) {
					if (state.tokenize == tokenComment || state.tokenize == tokenQuasi) return CodeMirror$1.Pass;
					if (state.tokenize != tokenBase) return 0;
					var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical, top;
					if (!/^\s*else\b/.test(textAfter)) for (var i = state.cc.length - 1; i >= 0; --i) {
						var c = state.cc[i];
						if (c == poplex) lexical = lexical.prev;
						else if (c != maybeelse && c != popcontext) break;
					}
					while ((lexical.type == "stat" || lexical.type == "form") && (firstChar == "}" || (top = state.cc[state.cc.length - 1]) && (top == maybeoperatorComma || top == maybeoperatorNoComma) && !/^[,\.=+\-*:?[\(]/.test(textAfter))) lexical = lexical.prev;
					if (statementIndent && lexical.type == ")" && lexical.prev.type == "stat") lexical = lexical.prev;
					var type$1 = lexical.type, closing = firstChar == type$1;
					if (type$1 == "vardef") return lexical.indented + (state.lastType == "operator" || state.lastType == "," ? lexical.info.length + 1 : 0);
					else if (type$1 == "form" && firstChar == "{") return lexical.indented;
					else if (type$1 == "form") return lexical.indented + indentUnit;
					else if (type$1 == "stat") return lexical.indented + (isContinuedStatement(state, textAfter) ? statementIndent || indentUnit : 0);
					else if (lexical.info == "switch" && !closing && parserConfig.doubleIndentSwitch != false) return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
					else if (lexical.align) return lexical.column + (closing ? 0 : 1);
					else return lexical.indented + (closing ? 0 : indentUnit);
				},
				electricInput: /^\s*(?:case .*?:|default:|\{|\})$/,
				blockCommentStart: jsonMode ? null : "/*",
				blockCommentEnd: jsonMode ? null : "*/",
				blockCommentContinue: jsonMode ? null : " * ",
				lineComment: jsonMode ? null : "//",
				fold: "brace",
				closeBrackets: "()[]{}''\"\"``",
				helperType: jsonMode ? "json" : "javascript",
				jsonldMode,
				jsonMode,
				expressionAllowed,
				skipExpression: function(state) {
					parseJS(state, "atom", "atom", "true", new CodeMirror$1.StringStream("", 2, null));
				}
			};
		});
		CodeMirror$1.registerHelper("wordChars", "javascript", /[\w$]/);
		CodeMirror$1.defineMIME("text/javascript", "javascript");
		CodeMirror$1.defineMIME("text/ecmascript", "javascript");
		CodeMirror$1.defineMIME("application/javascript", "javascript");
		CodeMirror$1.defineMIME("application/x-javascript", "javascript");
		CodeMirror$1.defineMIME("application/ecmascript", "javascript");
		CodeMirror$1.defineMIME("application/json", {
			name: "javascript",
			json: true
		});
		CodeMirror$1.defineMIME("application/x-json", {
			name: "javascript",
			json: true
		});
		CodeMirror$1.defineMIME("application/manifest+json", {
			name: "javascript",
			json: true
		});
		CodeMirror$1.defineMIME("application/ld+json", {
			name: "javascript",
			jsonld: true
		});
		CodeMirror$1.defineMIME("text/typescript", {
			name: "javascript",
			typescript: true
		});
		CodeMirror$1.defineMIME("application/typescript", {
			name: "javascript",
			typescript: true
		});
	});
});
var require_htmlmixed = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror(), require_xml(), require_javascript(), require_css());
		else if (typeof define == "function" && define.amd) define([
			"../../lib/codemirror",
			"../xml/xml",
			"../javascript/javascript",
			"../css/css"
		], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		var defaultTags = {
			script: [
				[
					"lang",
					/(javascript|babel)/i,
					"javascript"
				],
				[
					"type",
					/^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^module$|^$/i,
					"javascript"
				],
				[
					"type",
					/./,
					"text/plain"
				],
				[
					null,
					null,
					"javascript"
				]
			],
			style: [
				[
					"lang",
					/^css$/i,
					"css"
				],
				[
					"type",
					/^(text\/)?(x-)?(stylesheet|css)$/i,
					"css"
				],
				[
					"type",
					/./,
					"text/plain"
				],
				[
					null,
					null,
					"css"
				]
			]
		};
		function maybeBackup(stream, pat, style) {
			var cur = stream.current(), close = cur.search(pat);
			if (close > -1) stream.backUp(cur.length - close);
			else if (cur.match(/<\/?$/)) {
				stream.backUp(cur.length);
				if (!stream.match(pat, false)) stream.match(cur);
			}
			return style;
		}
		var attrRegexpCache = {};
		function getAttrRegexp(attr) {
			var regexp = attrRegexpCache[attr];
			if (regexp) return regexp;
			return attrRegexpCache[attr] = new RegExp("\\s+" + attr + "\\s*=\\s*('|\")?([^'\"]+)('|\")?\\s*");
		}
		function getAttrValue(text, attr) {
			var match = text.match(getAttrRegexp(attr));
			return match ? /^\s*(.*?)\s*$/.exec(match[2])[1] : "";
		}
		function getTagRegexp(tagName, anchored) {
			return new RegExp((anchored ? "^" : "") + "</\\s*" + tagName + "\\s*>", "i");
		}
		function addTags(from, to) {
			for (var tag in from) {
				var dest = to[tag] || (to[tag] = []);
				var source = from[tag];
				for (var i = source.length - 1; i >= 0; i--) dest.unshift(source[i]);
			}
		}
		function findMatchingMode(tagInfo, tagText) {
			for (var i = 0; i < tagInfo.length; i++) {
				var spec = tagInfo[i];
				if (!spec[0] || spec[1].test(getAttrValue(tagText, spec[0]))) return spec[2];
			}
		}
		CodeMirror$1.defineMode("htmlmixed", function(config, parserConfig) {
			var htmlMode = CodeMirror$1.getMode(config, {
				name: "xml",
				htmlMode: true,
				multilineTagIndentFactor: parserConfig.multilineTagIndentFactor,
				multilineTagIndentPastTag: parserConfig.multilineTagIndentPastTag,
				allowMissingTagName: parserConfig.allowMissingTagName
			});
			var tags = {};
			var configTags = parserConfig && parserConfig.tags, configScript = parserConfig && parserConfig.scriptTypes;
			addTags(defaultTags, tags);
			if (configTags) addTags(configTags, tags);
			if (configScript) for (var i = configScript.length - 1; i >= 0; i--) tags.script.unshift([
				"type",
				configScript[i].matches,
				configScript[i].mode
			]);
			function html(stream, state) {
				var style = htmlMode.token(stream, state.htmlState), tag = /\btag\b/.test(style), tagName;
				if (tag && !/[<>\s\/]/.test(stream.current()) && (tagName = state.htmlState.tagName && state.htmlState.tagName.toLowerCase()) && tags.hasOwnProperty(tagName)) state.inTag = tagName + " ";
				else if (state.inTag && tag && />$/.test(stream.current())) {
					var inTag = /^([\S]+) (.*)/.exec(state.inTag);
					state.inTag = null;
					var modeSpec = stream.current() == ">" && findMatchingMode(tags[inTag[1]], inTag[2]);
					var mode = CodeMirror$1.getMode(config, modeSpec);
					var endTagA = getTagRegexp(inTag[1], true), endTag = getTagRegexp(inTag[1], false);
					state.token = function(stream$1, state$1) {
						if (stream$1.match(endTagA, false)) {
							state$1.token = html;
							state$1.localState = state$1.localMode = null;
							return null;
						}
						return maybeBackup(stream$1, endTag, state$1.localMode.token(stream$1, state$1.localState));
					};
					state.localMode = mode;
					state.localState = CodeMirror$1.startState(mode, htmlMode.indent(state.htmlState, "", ""));
				} else if (state.inTag) {
					state.inTag += stream.current();
					if (stream.eol()) state.inTag += " ";
				}
				return style;
			}
			return {
				startState: function() {
					var state = CodeMirror$1.startState(htmlMode);
					return {
						token: html,
						inTag: null,
						localMode: null,
						localState: null,
						htmlState: state
					};
				},
				copyState: function(state) {
					var local;
					if (state.localState) local = CodeMirror$1.copyState(state.localMode, state.localState);
					return {
						token: state.token,
						inTag: state.inTag,
						localMode: state.localMode,
						localState: local,
						htmlState: CodeMirror$1.copyState(htmlMode, state.htmlState)
					};
				},
				token: function(stream, state) {
					return state.token(stream, state);
				},
				indent: function(state, textAfter, line) {
					if (!state.localMode || /^\s*<\//.test(textAfter)) return htmlMode.indent(state.htmlState, textAfter, line);
					else if (state.localMode.indent) return state.localMode.indent(state.localState, textAfter, line);
					else return CodeMirror$1.Pass;
				},
				innerMode: function(state) {
					return {
						state: state.localState || state.htmlState,
						mode: state.localMode || htmlMode
					};
				}
			};
		}, "xml", "javascript", "css");
		CodeMirror$1.defineMIME("text/html", "htmlmixed");
	});
});
var require_meta = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.modeInfo = [
			{
				name: "APL",
				mime: "text/apl",
				mode: "apl",
				ext: ["dyalog", "apl"]
			},
			{
				name: "PGP",
				mimes: [
					"application/pgp",
					"application/pgp-encrypted",
					"application/pgp-keys",
					"application/pgp-signature"
				],
				mode: "asciiarmor",
				ext: [
					"asc",
					"pgp",
					"sig"
				]
			},
			{
				name: "ASN.1",
				mime: "text/x-ttcn-asn",
				mode: "asn.1",
				ext: ["asn", "asn1"]
			},
			{
				name: "Asterisk",
				mime: "text/x-asterisk",
				mode: "asterisk",
				file: /^extensions\.conf$/i
			},
			{
				name: "Brainfuck",
				mime: "text/x-brainfuck",
				mode: "brainfuck",
				ext: ["b", "bf"]
			},
			{
				name: "C",
				mime: "text/x-csrc",
				mode: "clike",
				ext: [
					"c",
					"h",
					"ino"
				]
			},
			{
				name: "C++",
				mime: "text/x-c++src",
				mode: "clike",
				ext: [
					"cpp",
					"c++",
					"cc",
					"cxx",
					"hpp",
					"h++",
					"hh",
					"hxx"
				],
				alias: ["cpp"]
			},
			{
				name: "Cobol",
				mime: "text/x-cobol",
				mode: "cobol",
				ext: [
					"cob",
					"cpy",
					"cbl"
				]
			},
			{
				name: "C#",
				mime: "text/x-csharp",
				mode: "clike",
				ext: ["cs"],
				alias: ["csharp", "cs"]
			},
			{
				name: "Clojure",
				mime: "text/x-clojure",
				mode: "clojure",
				ext: [
					"clj",
					"cljc",
					"cljx"
				]
			},
			{
				name: "ClojureScript",
				mime: "text/x-clojurescript",
				mode: "clojure",
				ext: ["cljs"]
			},
			{
				name: "Closure Stylesheets (GSS)",
				mime: "text/x-gss",
				mode: "css",
				ext: ["gss"]
			},
			{
				name: "CMake",
				mime: "text/x-cmake",
				mode: "cmake",
				ext: ["cmake", "cmake.in"],
				file: /^CMakeLists\.txt$/
			},
			{
				name: "CoffeeScript",
				mimes: [
					"application/vnd.coffeescript",
					"text/coffeescript",
					"text/x-coffeescript"
				],
				mode: "coffeescript",
				ext: ["coffee"],
				alias: ["coffee", "coffee-script"]
			},
			{
				name: "Common Lisp",
				mime: "text/x-common-lisp",
				mode: "commonlisp",
				ext: [
					"cl",
					"lisp",
					"el"
				],
				alias: ["lisp"]
			},
			{
				name: "Cypher",
				mime: "application/x-cypher-query",
				mode: "cypher",
				ext: ["cyp", "cypher"]
			},
			{
				name: "Cython",
				mime: "text/x-cython",
				mode: "python",
				ext: [
					"pyx",
					"pxd",
					"pxi"
				]
			},
			{
				name: "Crystal",
				mime: "text/x-crystal",
				mode: "crystal",
				ext: ["cr"]
			},
			{
				name: "CSS",
				mime: "text/css",
				mode: "css",
				ext: ["css"]
			},
			{
				name: "CQL",
				mime: "text/x-cassandra",
				mode: "sql",
				ext: ["cql"]
			},
			{
				name: "D",
				mime: "text/x-d",
				mode: "d",
				ext: ["d"]
			},
			{
				name: "Dart",
				mimes: ["application/dart", "text/x-dart"],
				mode: "dart",
				ext: ["dart"]
			},
			{
				name: "diff",
				mime: "text/x-diff",
				mode: "diff",
				ext: ["diff", "patch"]
			},
			{
				name: "Django",
				mime: "text/x-django",
				mode: "django"
			},
			{
				name: "Dockerfile",
				mime: "text/x-dockerfile",
				mode: "dockerfile",
				file: /^Dockerfile$/
			},
			{
				name: "DTD",
				mime: "application/xml-dtd",
				mode: "dtd",
				ext: ["dtd"]
			},
			{
				name: "Dylan",
				mime: "text/x-dylan",
				mode: "dylan",
				ext: [
					"dylan",
					"dyl",
					"intr"
				]
			},
			{
				name: "EBNF",
				mime: "text/x-ebnf",
				mode: "ebnf"
			},
			{
				name: "ECL",
				mime: "text/x-ecl",
				mode: "ecl",
				ext: ["ecl"]
			},
			{
				name: "edn",
				mime: "application/edn",
				mode: "clojure",
				ext: ["edn"]
			},
			{
				name: "Eiffel",
				mime: "text/x-eiffel",
				mode: "eiffel",
				ext: ["e"]
			},
			{
				name: "Elm",
				mime: "text/x-elm",
				mode: "elm",
				ext: ["elm"]
			},
			{
				name: "Embedded JavaScript",
				mime: "application/x-ejs",
				mode: "htmlembedded",
				ext: ["ejs"]
			},
			{
				name: "Embedded Ruby",
				mime: "application/x-erb",
				mode: "htmlembedded",
				ext: ["erb"]
			},
			{
				name: "Erlang",
				mime: "text/x-erlang",
				mode: "erlang",
				ext: ["erl"]
			},
			{
				name: "Esper",
				mime: "text/x-esper",
				mode: "sql"
			},
			{
				name: "Factor",
				mime: "text/x-factor",
				mode: "factor",
				ext: ["factor"]
			},
			{
				name: "FCL",
				mime: "text/x-fcl",
				mode: "fcl"
			},
			{
				name: "Forth",
				mime: "text/x-forth",
				mode: "forth",
				ext: [
					"forth",
					"fth",
					"4th"
				]
			},
			{
				name: "Fortran",
				mime: "text/x-fortran",
				mode: "fortran",
				ext: [
					"f",
					"for",
					"f77",
					"f90",
					"f95"
				]
			},
			{
				name: "F#",
				mime: "text/x-fsharp",
				mode: "mllike",
				ext: ["fs"],
				alias: ["fsharp"]
			},
			{
				name: "Gas",
				mime: "text/x-gas",
				mode: "gas",
				ext: ["s"]
			},
			{
				name: "Gherkin",
				mime: "text/x-feature",
				mode: "gherkin",
				ext: ["feature"]
			},
			{
				name: "GitHub Flavored Markdown",
				mime: "text/x-gfm",
				mode: "gfm",
				file: /^(readme|contributing|history)\.md$/i
			},
			{
				name: "Go",
				mime: "text/x-go",
				mode: "go",
				ext: ["go"]
			},
			{
				name: "Groovy",
				mime: "text/x-groovy",
				mode: "groovy",
				ext: ["groovy", "gradle"],
				file: /^Jenkinsfile$/
			},
			{
				name: "HAML",
				mime: "text/x-haml",
				mode: "haml",
				ext: ["haml"]
			},
			{
				name: "Haskell",
				mime: "text/x-haskell",
				mode: "haskell",
				ext: ["hs"]
			},
			{
				name: "Haskell (Literate)",
				mime: "text/x-literate-haskell",
				mode: "haskell-literate",
				ext: ["lhs"]
			},
			{
				name: "Haxe",
				mime: "text/x-haxe",
				mode: "haxe",
				ext: ["hx"]
			},
			{
				name: "HXML",
				mime: "text/x-hxml",
				mode: "haxe",
				ext: ["hxml"]
			},
			{
				name: "ASP.NET",
				mime: "application/x-aspx",
				mode: "htmlembedded",
				ext: ["aspx"],
				alias: ["asp", "aspx"]
			},
			{
				name: "HTML",
				mime: "text/html",
				mode: "htmlmixed",
				ext: [
					"html",
					"htm",
					"handlebars",
					"hbs"
				],
				alias: ["xhtml"]
			},
			{
				name: "HTTP",
				mime: "message/http",
				mode: "http"
			},
			{
				name: "IDL",
				mime: "text/x-idl",
				mode: "idl",
				ext: ["pro"]
			},
			{
				name: "Pug",
				mime: "text/x-pug",
				mode: "pug",
				ext: ["jade", "pug"],
				alias: ["jade"]
			},
			{
				name: "Java",
				mime: "text/x-java",
				mode: "clike",
				ext: ["java"]
			},
			{
				name: "Java Server Pages",
				mime: "application/x-jsp",
				mode: "htmlembedded",
				ext: ["jsp"],
				alias: ["jsp"]
			},
			{
				name: "JavaScript",
				mimes: [
					"text/javascript",
					"text/ecmascript",
					"application/javascript",
					"application/x-javascript",
					"application/ecmascript"
				],
				mode: "javascript",
				ext: ["js"],
				alias: [
					"ecmascript",
					"js",
					"node"
				]
			},
			{
				name: "JSON",
				mimes: ["application/json", "application/x-json"],
				mode: "javascript",
				ext: ["json", "map"],
				alias: ["json5"]
			},
			{
				name: "JSON-LD",
				mime: "application/ld+json",
				mode: "javascript",
				ext: ["jsonld"],
				alias: ["jsonld"]
			},
			{
				name: "JSX",
				mime: "text/jsx",
				mode: "jsx",
				ext: ["jsx"]
			},
			{
				name: "Jinja2",
				mime: "text/jinja2",
				mode: "jinja2",
				ext: [
					"j2",
					"jinja",
					"jinja2"
				]
			},
			{
				name: "Julia",
				mime: "text/x-julia",
				mode: "julia",
				ext: ["jl"],
				alias: ["jl"]
			},
			{
				name: "Kotlin",
				mime: "text/x-kotlin",
				mode: "clike",
				ext: ["kt"]
			},
			{
				name: "LESS",
				mime: "text/x-less",
				mode: "css",
				ext: ["less"]
			},
			{
				name: "LiveScript",
				mime: "text/x-livescript",
				mode: "livescript",
				ext: ["ls"],
				alias: ["ls"]
			},
			{
				name: "Lua",
				mime: "text/x-lua",
				mode: "lua",
				ext: ["lua"]
			},
			{
				name: "Markdown",
				mime: "text/x-markdown",
				mode: "markdown",
				ext: [
					"markdown",
					"md",
					"mkd"
				]
			},
			{
				name: "mIRC",
				mime: "text/mirc",
				mode: "mirc"
			},
			{
				name: "MariaDB SQL",
				mime: "text/x-mariadb",
				mode: "sql"
			},
			{
				name: "Mathematica",
				mime: "text/x-mathematica",
				mode: "mathematica",
				ext: [
					"m",
					"nb",
					"wl",
					"wls"
				]
			},
			{
				name: "Modelica",
				mime: "text/x-modelica",
				mode: "modelica",
				ext: ["mo"]
			},
			{
				name: "MUMPS",
				mime: "text/x-mumps",
				mode: "mumps",
				ext: ["mps"]
			},
			{
				name: "MS SQL",
				mime: "text/x-mssql",
				mode: "sql"
			},
			{
				name: "mbox",
				mime: "application/mbox",
				mode: "mbox",
				ext: ["mbox"]
			},
			{
				name: "MySQL",
				mime: "text/x-mysql",
				mode: "sql"
			},
			{
				name: "Nginx",
				mime: "text/x-nginx-conf",
				mode: "nginx",
				file: /nginx.*\.conf$/i
			},
			{
				name: "NSIS",
				mime: "text/x-nsis",
				mode: "nsis",
				ext: ["nsh", "nsi"]
			},
			{
				name: "NTriples",
				mimes: [
					"application/n-triples",
					"application/n-quads",
					"text/n-triples"
				],
				mode: "ntriples",
				ext: ["nt", "nq"]
			},
			{
				name: "Objective-C",
				mime: "text/x-objectivec",
				mode: "clike",
				ext: ["m"],
				alias: ["objective-c", "objc"]
			},
			{
				name: "Objective-C++",
				mime: "text/x-objectivec++",
				mode: "clike",
				ext: ["mm"],
				alias: ["objective-c++", "objc++"]
			},
			{
				name: "OCaml",
				mime: "text/x-ocaml",
				mode: "mllike",
				ext: [
					"ml",
					"mli",
					"mll",
					"mly"
				]
			},
			{
				name: "Octave",
				mime: "text/x-octave",
				mode: "octave",
				ext: ["m"]
			},
			{
				name: "Oz",
				mime: "text/x-oz",
				mode: "oz",
				ext: ["oz"]
			},
			{
				name: "Pascal",
				mime: "text/x-pascal",
				mode: "pascal",
				ext: ["p", "pas"]
			},
			{
				name: "PEG.js",
				mime: "null",
				mode: "pegjs",
				ext: ["jsonld"]
			},
			{
				name: "Perl",
				mime: "text/x-perl",
				mode: "perl",
				ext: ["pl", "pm"]
			},
			{
				name: "PHP",
				mimes: [
					"text/x-php",
					"application/x-httpd-php",
					"application/x-httpd-php-open"
				],
				mode: "php",
				ext: [
					"php",
					"php3",
					"php4",
					"php5",
					"php7",
					"phtml"
				]
			},
			{
				name: "Pig",
				mime: "text/x-pig",
				mode: "pig",
				ext: ["pig"]
			},
			{
				name: "Plain Text",
				mime: "text/plain",
				mode: "null",
				ext: [
					"txt",
					"text",
					"conf",
					"def",
					"list",
					"log"
				]
			},
			{
				name: "PLSQL",
				mime: "text/x-plsql",
				mode: "sql",
				ext: ["pls"]
			},
			{
				name: "PostgreSQL",
				mime: "text/x-pgsql",
				mode: "sql"
			},
			{
				name: "PowerShell",
				mime: "application/x-powershell",
				mode: "powershell",
				ext: [
					"ps1",
					"psd1",
					"psm1"
				]
			},
			{
				name: "Properties files",
				mime: "text/x-properties",
				mode: "properties",
				ext: [
					"properties",
					"ini",
					"in"
				],
				alias: ["ini", "properties"]
			},
			{
				name: "ProtoBuf",
				mime: "text/x-protobuf",
				mode: "protobuf",
				ext: ["proto"]
			},
			{
				name: "Python",
				mime: "text/x-python",
				mode: "python",
				ext: [
					"BUILD",
					"bzl",
					"py",
					"pyw"
				],
				file: /^(BUCK|BUILD)$/
			},
			{
				name: "Puppet",
				mime: "text/x-puppet",
				mode: "puppet",
				ext: ["pp"]
			},
			{
				name: "Q",
				mime: "text/x-q",
				mode: "q",
				ext: ["q"]
			},
			{
				name: "R",
				mime: "text/x-rsrc",
				mode: "r",
				ext: ["r", "R"],
				alias: ["rscript"]
			},
			{
				name: "reStructuredText",
				mime: "text/x-rst",
				mode: "rst",
				ext: ["rst"],
				alias: ["rst"]
			},
			{
				name: "RPM Changes",
				mime: "text/x-rpm-changes",
				mode: "rpm"
			},
			{
				name: "RPM Spec",
				mime: "text/x-rpm-spec",
				mode: "rpm",
				ext: ["spec"]
			},
			{
				name: "Ruby",
				mime: "text/x-ruby",
				mode: "ruby",
				ext: ["rb"],
				alias: [
					"jruby",
					"macruby",
					"rake",
					"rb",
					"rbx"
				]
			},
			{
				name: "Rust",
				mime: "text/x-rustsrc",
				mode: "rust",
				ext: ["rs"]
			},
			{
				name: "SAS",
				mime: "text/x-sas",
				mode: "sas",
				ext: ["sas"]
			},
			{
				name: "Sass",
				mime: "text/x-sass",
				mode: "sass",
				ext: ["sass"]
			},
			{
				name: "Scala",
				mime: "text/x-scala",
				mode: "clike",
				ext: ["scala"]
			},
			{
				name: "Scheme",
				mime: "text/x-scheme",
				mode: "scheme",
				ext: ["scm", "ss"]
			},
			{
				name: "SCSS",
				mime: "text/x-scss",
				mode: "css",
				ext: ["scss"]
			},
			{
				name: "Shell",
				mimes: ["text/x-sh", "application/x-sh"],
				mode: "shell",
				ext: [
					"sh",
					"ksh",
					"bash"
				],
				alias: [
					"bash",
					"sh",
					"zsh"
				],
				file: /^PKGBUILD$/
			},
			{
				name: "Sieve",
				mime: "application/sieve",
				mode: "sieve",
				ext: ["siv", "sieve"]
			},
			{
				name: "Slim",
				mimes: ["text/x-slim", "application/x-slim"],
				mode: "slim",
				ext: ["slim"]
			},
			{
				name: "Smalltalk",
				mime: "text/x-stsrc",
				mode: "smalltalk",
				ext: ["st"]
			},
			{
				name: "Smarty",
				mime: "text/x-smarty",
				mode: "smarty",
				ext: ["tpl"]
			},
			{
				name: "Solr",
				mime: "text/x-solr",
				mode: "solr"
			},
			{
				name: "SML",
				mime: "text/x-sml",
				mode: "mllike",
				ext: [
					"sml",
					"sig",
					"fun",
					"smackspec"
				]
			},
			{
				name: "Soy",
				mime: "text/x-soy",
				mode: "soy",
				ext: ["soy"],
				alias: ["closure template"]
			},
			{
				name: "SPARQL",
				mime: "application/sparql-query",
				mode: "sparql",
				ext: ["rq", "sparql"],
				alias: ["sparul"]
			},
			{
				name: "Spreadsheet",
				mime: "text/x-spreadsheet",
				mode: "spreadsheet",
				alias: ["excel", "formula"]
			},
			{
				name: "SQL",
				mime: "text/x-sql",
				mode: "sql",
				ext: ["sql"]
			},
			{
				name: "SQLite",
				mime: "text/x-sqlite",
				mode: "sql"
			},
			{
				name: "Squirrel",
				mime: "text/x-squirrel",
				mode: "clike",
				ext: ["nut"]
			},
			{
				name: "Stylus",
				mime: "text/x-styl",
				mode: "stylus",
				ext: ["styl"]
			},
			{
				name: "Swift",
				mime: "text/x-swift",
				mode: "swift",
				ext: ["swift"]
			},
			{
				name: "sTeX",
				mime: "text/x-stex",
				mode: "stex"
			},
			{
				name: "LaTeX",
				mime: "text/x-latex",
				mode: "stex",
				ext: [
					"text",
					"ltx",
					"tex"
				],
				alias: ["tex"]
			},
			{
				name: "SystemVerilog",
				mime: "text/x-systemverilog",
				mode: "verilog",
				ext: [
					"v",
					"sv",
					"svh"
				]
			},
			{
				name: "Tcl",
				mime: "text/x-tcl",
				mode: "tcl",
				ext: ["tcl"]
			},
			{
				name: "Textile",
				mime: "text/x-textile",
				mode: "textile",
				ext: ["textile"]
			},
			{
				name: "TiddlyWiki",
				mime: "text/x-tiddlywiki",
				mode: "tiddlywiki"
			},
			{
				name: "Tiki wiki",
				mime: "text/tiki",
				mode: "tiki"
			},
			{
				name: "TOML",
				mime: "text/x-toml",
				mode: "toml",
				ext: ["toml"]
			},
			{
				name: "Tornado",
				mime: "text/x-tornado",
				mode: "tornado"
			},
			{
				name: "troff",
				mime: "text/troff",
				mode: "troff",
				ext: [
					"1",
					"2",
					"3",
					"4",
					"5",
					"6",
					"7",
					"8",
					"9"
				]
			},
			{
				name: "TTCN",
				mime: "text/x-ttcn",
				mode: "ttcn",
				ext: [
					"ttcn",
					"ttcn3",
					"ttcnpp"
				]
			},
			{
				name: "TTCN_CFG",
				mime: "text/x-ttcn-cfg",
				mode: "ttcn-cfg",
				ext: ["cfg"]
			},
			{
				name: "Turtle",
				mime: "text/turtle",
				mode: "turtle",
				ext: ["ttl"]
			},
			{
				name: "TypeScript",
				mime: "application/typescript",
				mode: "javascript",
				ext: ["ts"],
				alias: ["ts"]
			},
			{
				name: "TypeScript-JSX",
				mime: "text/typescript-jsx",
				mode: "jsx",
				ext: ["tsx"],
				alias: ["tsx"]
			},
			{
				name: "Twig",
				mime: "text/x-twig",
				mode: "twig"
			},
			{
				name: "Web IDL",
				mime: "text/x-webidl",
				mode: "webidl",
				ext: ["webidl"]
			},
			{
				name: "VB.NET",
				mime: "text/x-vb",
				mode: "vb",
				ext: ["vb"]
			},
			{
				name: "VBScript",
				mime: "text/vbscript",
				mode: "vbscript",
				ext: ["vbs"]
			},
			{
				name: "Velocity",
				mime: "text/velocity",
				mode: "velocity",
				ext: ["vtl"]
			},
			{
				name: "Verilog",
				mime: "text/x-verilog",
				mode: "verilog",
				ext: ["v"]
			},
			{
				name: "VHDL",
				mime: "text/x-vhdl",
				mode: "vhdl",
				ext: ["vhd", "vhdl"]
			},
			{
				name: "Vue.js Component",
				mimes: ["script/x-vue", "text/x-vue"],
				mode: "vue",
				ext: ["vue"]
			},
			{
				name: "XML",
				mimes: ["application/xml", "text/xml"],
				mode: "xml",
				ext: [
					"xml",
					"xsl",
					"xsd",
					"svg"
				],
				alias: [
					"rss",
					"wsdl",
					"xsd"
				]
			},
			{
				name: "XQuery",
				mime: "application/xquery",
				mode: "xquery",
				ext: ["xy", "xquery"]
			},
			{
				name: "Yacas",
				mime: "text/x-yacas",
				mode: "yacas",
				ext: ["ys"]
			},
			{
				name: "YAML",
				mimes: ["text/x-yaml", "text/yaml"],
				mode: "yaml",
				ext: ["yaml", "yml"],
				alias: ["yml"]
			},
			{
				name: "Z80",
				mime: "text/x-z80",
				mode: "z80",
				ext: ["z80"]
			},
			{
				name: "mscgen",
				mime: "text/x-mscgen",
				mode: "mscgen",
				ext: [
					"mscgen",
					"mscin",
					"msc"
				]
			},
			{
				name: "xu",
				mime: "text/x-xu",
				mode: "mscgen",
				ext: ["xu"]
			},
			{
				name: "msgenny",
				mime: "text/x-msgenny",
				mode: "mscgen",
				ext: ["msgenny"]
			},
			{
				name: "WebAssembly",
				mime: "text/webassembly",
				mode: "wast",
				ext: ["wat", "wast"]
			}
		];
		for (var i = 0; i < CodeMirror$1.modeInfo.length; i++) {
			var info = CodeMirror$1.modeInfo[i];
			if (info.mimes) info.mime = info.mimes[0];
		}
		CodeMirror$1.findModeByMIME = function(mime) {
			mime = mime.toLowerCase();
			for (var i$1 = 0; i$1 < CodeMirror$1.modeInfo.length; i$1++) {
				var info$1 = CodeMirror$1.modeInfo[i$1];
				if (info$1.mime == mime) return info$1;
				if (info$1.mimes) {
					for (var j = 0; j < info$1.mimes.length; j++) if (info$1.mimes[j] == mime) return info$1;
				}
			}
			if (/\+xml$/.test(mime)) return CodeMirror$1.findModeByMIME("application/xml");
			if (/\+json$/.test(mime)) return CodeMirror$1.findModeByMIME("application/json");
		};
		CodeMirror$1.findModeByExtension = function(ext) {
			ext = ext.toLowerCase();
			for (var i$1 = 0; i$1 < CodeMirror$1.modeInfo.length; i$1++) {
				var info$1 = CodeMirror$1.modeInfo[i$1];
				if (info$1.ext) {
					for (var j = 0; j < info$1.ext.length; j++) if (info$1.ext[j] == ext) return info$1;
				}
			}
		};
		CodeMirror$1.findModeByFileName = function(filename) {
			for (var i$1 = 0; i$1 < CodeMirror$1.modeInfo.length; i$1++) {
				var info$1 = CodeMirror$1.modeInfo[i$1];
				if (info$1.file && info$1.file.test(filename)) return info$1;
			}
			var dot = filename.lastIndexOf(".");
			var ext = dot > -1 && filename.substring(dot + 1, filename.length);
			if (ext) return CodeMirror$1.findModeByExtension(ext);
		};
		CodeMirror$1.findModeByName = function(name) {
			name = name.toLowerCase();
			for (var i$1 = 0; i$1 < CodeMirror$1.modeInfo.length; i$1++) {
				var info$1 = CodeMirror$1.modeInfo[i$1];
				if (info$1.name.toLowerCase() == name) return info$1;
				if (info$1.alias) {
					for (var j = 0; j < info$1.alias.length; j++) if (info$1.alias[j].toLowerCase() == name) return info$1;
				}
			}
		};
	});
});
var require_markdown = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror(), require_xml(), require_meta());
		else if (typeof define == "function" && define.amd) define([
			"../../lib/codemirror",
			"../xml/xml",
			"../meta"
		], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineMode("markdown", function(cmCfg, modeCfg) {
			var htmlMode = CodeMirror$1.getMode(cmCfg, "text/html");
			var htmlModeMissing = htmlMode.name == "null";
			function getMode(name) {
				if (CodeMirror$1.findModeByName) {
					var found = CodeMirror$1.findModeByName(name);
					if (found) name = found.mime || found.mimes[0];
				}
				var mode$1 = CodeMirror$1.getMode(cmCfg, name);
				return mode$1.name == "null" ? null : mode$1;
			}
			if (modeCfg.highlightFormatting === void 0) modeCfg.highlightFormatting = false;
			if (modeCfg.maxBlockquoteDepth === void 0) modeCfg.maxBlockquoteDepth = 0;
			if (modeCfg.taskLists === void 0) modeCfg.taskLists = false;
			if (modeCfg.strikethrough === void 0) modeCfg.strikethrough = false;
			if (modeCfg.emoji === void 0) modeCfg.emoji = false;
			if (modeCfg.fencedCodeBlockHighlighting === void 0) modeCfg.fencedCodeBlockHighlighting = true;
			if (modeCfg.fencedCodeBlockDefaultMode === void 0) modeCfg.fencedCodeBlockDefaultMode = "text/plain";
			if (modeCfg.xml === void 0) modeCfg.xml = true;
			if (modeCfg.tokenTypeOverrides === void 0) modeCfg.tokenTypeOverrides = {};
			var tokenTypes = {
				header: "header",
				code: "comment",
				quote: "quote",
				list1: "variable-2",
				list2: "variable-3",
				list3: "keyword",
				hr: "hr",
				image: "image",
				imageAltText: "image-alt-text",
				imageMarker: "image-marker",
				formatting: "formatting",
				linkInline: "link",
				linkEmail: "link",
				linkText: "link",
				linkHref: "string",
				em: "em",
				strong: "strong",
				strikethrough: "strikethrough",
				emoji: "builtin"
			};
			for (var tokenType in tokenTypes) if (tokenTypes.hasOwnProperty(tokenType) && modeCfg.tokenTypeOverrides[tokenType]) tokenTypes[tokenType] = modeCfg.tokenTypeOverrides[tokenType];
			var hrRE = /^([*\-_])(?:\s*\1){2,}\s*$/, listRE = /^(?:[*\-+]|^[0-9]+([.)]))\s+/, taskListRE = /^\[(x| )\](?=\s)/i, atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/, setextHeaderRE = /^ {0,3}(?:\={1,}|-{2,})\s*$/, textRE = /^[^#!\[\]*_\\<>` "'(~:]+/, fencedCodeRE = /^(~~~+|```+)[ \t]*([\w\/+#-]*)[^\n`]*$/, linkDefRE = /^\s*\[[^\]]+?\]:.*$/, punctuation = /[!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u0AF0\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E42\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC9\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDF3C-\uDF3E]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]/, expandedTab = "    ";
			function switchInline(stream, state, f) {
				state.f = state.inline = f;
				return f(stream, state);
			}
			function switchBlock(stream, state, f) {
				state.f = state.block = f;
				return f(stream, state);
			}
			function lineIsEmpty(line) {
				return !line || !/\S/.test(line.string);
			}
			function blankLine(state) {
				state.linkTitle = false;
				state.linkHref = false;
				state.linkText = false;
				state.em = false;
				state.strong = false;
				state.strikethrough = false;
				state.quote = 0;
				state.indentedCode = false;
				if (state.f == htmlBlock) {
					var exit = htmlModeMissing;
					if (!exit) {
						var inner = CodeMirror$1.innerMode(htmlMode, state.htmlState);
						exit = inner.mode.name == "xml" && inner.state.tagStart === null && !inner.state.context && inner.state.tokenize.isInText;
					}
					if (exit) {
						state.f = inlineNormal;
						state.block = blockNormal;
						state.htmlState = null;
					}
				}
				state.trailingSpace = 0;
				state.trailingSpaceNewLine = false;
				state.prevLine = state.thisLine;
				state.thisLine = { stream: null };
				return null;
			}
			function blockNormal(stream, state) {
				var firstTokenOnLine = stream.column() === state.indentation;
				var prevLineLineIsEmpty = lineIsEmpty(state.prevLine.stream);
				var prevLineIsIndentedCode = state.indentedCode;
				var prevLineIsHr = state.prevLine.hr;
				var prevLineIsList = state.list !== false;
				var maxNonCodeIndentation = (state.listStack[state.listStack.length - 1] || 0) + 3;
				state.indentedCode = false;
				var lineIndentation = state.indentation;
				if (state.indentationDiff === null) {
					state.indentationDiff = state.indentation;
					if (prevLineIsList) {
						state.list = null;
						while (lineIndentation < state.listStack[state.listStack.length - 1]) {
							state.listStack.pop();
							if (state.listStack.length) state.indentation = state.listStack[state.listStack.length - 1];
							else state.list = false;
						}
						if (state.list !== false) state.indentationDiff = lineIndentation - state.listStack[state.listStack.length - 1];
					}
				}
				var allowsInlineContinuation = !prevLineLineIsEmpty && !prevLineIsHr && !state.prevLine.header && (!prevLineIsList || !prevLineIsIndentedCode) && !state.prevLine.fencedCodeEnd;
				var isHr = (state.list === false || prevLineIsHr || prevLineLineIsEmpty) && state.indentation <= maxNonCodeIndentation && stream.match(hrRE);
				var match = null;
				if (state.indentationDiff >= 4 && (prevLineIsIndentedCode || state.prevLine.fencedCodeEnd || state.prevLine.header || prevLineLineIsEmpty)) {
					stream.skipToEnd();
					state.indentedCode = true;
					return tokenTypes.code;
				} else if (stream.eatSpace()) return null;
				else if (firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(atxHeaderRE)) && match[1].length <= 6) {
					state.quote = 0;
					state.header = match[1].length;
					state.thisLine.header = true;
					if (modeCfg.highlightFormatting) state.formatting = "header";
					state.f = state.inline;
					return getType(state);
				} else if (state.indentation <= maxNonCodeIndentation && stream.eat(">")) {
					state.quote = firstTokenOnLine ? 1 : state.quote + 1;
					if (modeCfg.highlightFormatting) state.formatting = "quote";
					stream.eatSpace();
					return getType(state);
				} else if (!isHr && !state.setext && firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(listRE))) {
					var listType = match[1] ? "ol" : "ul";
					state.indentation = lineIndentation + stream.current().length;
					state.list = true;
					state.quote = 0;
					state.listStack.push(state.indentation);
					state.em = false;
					state.strong = false;
					state.code = false;
					state.strikethrough = false;
					if (modeCfg.taskLists && stream.match(taskListRE, false)) state.taskList = true;
					state.f = state.inline;
					if (modeCfg.highlightFormatting) state.formatting = ["list", "list-" + listType];
					return getType(state);
				} else if (firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(fencedCodeRE, true))) {
					state.quote = 0;
					state.fencedEndRE = new RegExp(match[1] + "+ *$");
					state.localMode = modeCfg.fencedCodeBlockHighlighting && getMode(match[2] || modeCfg.fencedCodeBlockDefaultMode);
					if (state.localMode) state.localState = CodeMirror$1.startState(state.localMode);
					state.f = state.block = local;
					if (modeCfg.highlightFormatting) state.formatting = "code-block";
					state.code = -1;
					return getType(state);
				} else if (state.setext || (!allowsInlineContinuation || !prevLineIsList) && !state.quote && state.list === false && !state.code && !isHr && !linkDefRE.test(stream.string) && (match = stream.lookAhead(1)) && (match = match.match(setextHeaderRE))) {
					if (!state.setext) {
						state.header = match[0].charAt(0) == "=" ? 1 : 2;
						state.setext = state.header;
					} else {
						state.header = state.setext;
						state.setext = 0;
						stream.skipToEnd();
						if (modeCfg.highlightFormatting) state.formatting = "header";
					}
					state.thisLine.header = true;
					state.f = state.inline;
					return getType(state);
				} else if (isHr) {
					stream.skipToEnd();
					state.hr = true;
					state.thisLine.hr = true;
					return tokenTypes.hr;
				} else if (stream.peek() === "[") return switchInline(stream, state, footnoteLink);
				return switchInline(stream, state, state.inline);
			}
			function htmlBlock(stream, state) {
				var style = htmlMode.token(stream, state.htmlState);
				if (!htmlModeMissing) {
					var inner = CodeMirror$1.innerMode(htmlMode, state.htmlState);
					if (inner.mode.name == "xml" && inner.state.tagStart === null && !inner.state.context && inner.state.tokenize.isInText || state.md_inside && stream.current().indexOf(">") > -1) {
						state.f = inlineNormal;
						state.block = blockNormal;
						state.htmlState = null;
					}
				}
				return style;
			}
			function local(stream, state) {
				var currListInd = state.listStack[state.listStack.length - 1] || 0;
				var hasExitedList = state.indentation < currListInd;
				var maxFencedEndInd = currListInd + 3;
				if (state.fencedEndRE && state.indentation <= maxFencedEndInd && (hasExitedList || stream.match(state.fencedEndRE))) {
					if (modeCfg.highlightFormatting) state.formatting = "code-block";
					var returnType;
					if (!hasExitedList) returnType = getType(state);
					state.localMode = state.localState = null;
					state.block = blockNormal;
					state.f = inlineNormal;
					state.fencedEndRE = null;
					state.code = 0;
					state.thisLine.fencedCodeEnd = true;
					if (hasExitedList) return switchBlock(stream, state, state.block);
					return returnType;
				} else if (state.localMode) return state.localMode.token(stream, state.localState);
				else {
					stream.skipToEnd();
					return tokenTypes.code;
				}
			}
			function getType(state) {
				var styles = [];
				if (state.formatting) {
					styles.push(tokenTypes.formatting);
					if (typeof state.formatting === "string") state.formatting = [state.formatting];
					for (var i = 0; i < state.formatting.length; i++) {
						styles.push(tokenTypes.formatting + "-" + state.formatting[i]);
						if (state.formatting[i] === "header") styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.header);
						if (state.formatting[i] === "quote") if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.quote);
						else styles.push("error");
					}
				}
				if (state.taskOpen) {
					styles.push("meta");
					return styles.length ? styles.join(" ") : null;
				}
				if (state.taskClosed) {
					styles.push("property");
					return styles.length ? styles.join(" ") : null;
				}
				if (state.linkHref) styles.push(tokenTypes.linkHref, "url");
				else {
					if (state.strong) styles.push(tokenTypes.strong);
					if (state.em) styles.push(tokenTypes.em);
					if (state.strikethrough) styles.push(tokenTypes.strikethrough);
					if (state.emoji) styles.push(tokenTypes.emoji);
					if (state.linkText) styles.push(tokenTypes.linkText);
					if (state.code) styles.push(tokenTypes.code);
					if (state.image) styles.push(tokenTypes.image);
					if (state.imageAltText) styles.push(tokenTypes.imageAltText, "link");
					if (state.imageMarker) styles.push(tokenTypes.imageMarker);
				}
				if (state.header) styles.push(tokenTypes.header, tokenTypes.header + "-" + state.header);
				if (state.quote) {
					styles.push(tokenTypes.quote);
					if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) styles.push(tokenTypes.quote + "-" + state.quote);
					else styles.push(tokenTypes.quote + "-" + modeCfg.maxBlockquoteDepth);
				}
				if (state.list !== false) {
					var listMod = (state.listStack.length - 1) % 3;
					if (!listMod) styles.push(tokenTypes.list1);
					else if (listMod === 1) styles.push(tokenTypes.list2);
					else styles.push(tokenTypes.list3);
				}
				if (state.trailingSpaceNewLine) styles.push("trailing-space-new-line");
				else if (state.trailingSpace) styles.push("trailing-space-" + (state.trailingSpace % 2 ? "a" : "b"));
				return styles.length ? styles.join(" ") : null;
			}
			function handleText(stream, state) {
				if (stream.match(textRE, true)) return getType(state);
				return void 0;
			}
			function inlineNormal(stream, state) {
				var style = state.text(stream, state);
				if (typeof style !== "undefined") return style;
				if (state.list) {
					state.list = null;
					return getType(state);
				}
				if (state.taskList) {
					var taskOpen = stream.match(taskListRE, true)[1] === " ";
					if (taskOpen) state.taskOpen = true;
					else state.taskClosed = true;
					if (modeCfg.highlightFormatting) state.formatting = "task";
					state.taskList = false;
					return getType(state);
				}
				state.taskOpen = false;
				state.taskClosed = false;
				if (state.header && stream.match(/^#+$/, true)) {
					if (modeCfg.highlightFormatting) state.formatting = "header";
					return getType(state);
				}
				var ch = stream.next();
				if (state.linkTitle) {
					state.linkTitle = false;
					var matchCh = ch;
					if (ch === "(") matchCh = ")";
					matchCh = (matchCh + "").replace(/([.?*+^\[\]\\(){}|-])/g, "\\$1");
					var regex = "^\\s*(?:[^" + matchCh + "\\\\]+|\\\\\\\\|\\\\.)" + matchCh;
					if (stream.match(new RegExp(regex), true)) return tokenTypes.linkHref;
				}
				if (ch === "`") {
					var previousFormatting = state.formatting;
					if (modeCfg.highlightFormatting) state.formatting = "code";
					stream.eatWhile("`");
					var count = stream.current().length;
					if (state.code == 0 && (!state.quote || count == 1)) {
						state.code = count;
						return getType(state);
					} else if (count == state.code) {
						var t = getType(state);
						state.code = 0;
						return t;
					} else {
						state.formatting = previousFormatting;
						return getType(state);
					}
				} else if (state.code) return getType(state);
				if (ch === "\\") {
					stream.next();
					if (modeCfg.highlightFormatting) {
						var type = getType(state);
						var formattingEscape = tokenTypes.formatting + "-escape";
						return type ? type + " " + formattingEscape : formattingEscape;
					}
				}
				if (ch === "!" && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) {
					state.imageMarker = true;
					state.image = true;
					if (modeCfg.highlightFormatting) state.formatting = "image";
					return getType(state);
				}
				if (ch === "[" && state.imageMarker && stream.match(/[^\]]*\](\(.*?\)| ?\[.*?\])/, false)) {
					state.imageMarker = false;
					state.imageAltText = true;
					if (modeCfg.highlightFormatting) state.formatting = "image";
					return getType(state);
				}
				if (ch === "]" && state.imageAltText) {
					if (modeCfg.highlightFormatting) state.formatting = "image";
					var type = getType(state);
					state.imageAltText = false;
					state.image = false;
					state.inline = state.f = linkHref;
					return type;
				}
				if (ch === "[" && !state.image) {
					if (state.linkText && stream.match(/^.*?\]/)) return getType(state);
					state.linkText = true;
					if (modeCfg.highlightFormatting) state.formatting = "link";
					return getType(state);
				}
				if (ch === "]" && state.linkText) {
					if (modeCfg.highlightFormatting) state.formatting = "link";
					var type = getType(state);
					state.linkText = false;
					state.inline = state.f = stream.match(/\(.*?\)| ?\[.*?\]/, false) ? linkHref : inlineNormal;
					return type;
				}
				if (ch === "<" && stream.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/, false)) {
					state.f = state.inline = linkInline;
					if (modeCfg.highlightFormatting) state.formatting = "link";
					var type = getType(state);
					if (type) type += " ";
					else type = "";
					return type + tokenTypes.linkInline;
				}
				if (ch === "<" && stream.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/, false)) {
					state.f = state.inline = linkInline;
					if (modeCfg.highlightFormatting) state.formatting = "link";
					var type = getType(state);
					if (type) type += " ";
					else type = "";
					return type + tokenTypes.linkEmail;
				}
				if (modeCfg.xml && ch === "<" && stream.match(/^(!--|\?|!\[CDATA\[|[a-z][a-z0-9-]*(?:\s+[a-z_:.\-]+(?:\s*=\s*[^>]+)?)*\s*(?:>|$))/i, false)) {
					var end = stream.string.indexOf(">", stream.pos);
					if (end != -1) {
						var atts = stream.string.substring(stream.start, end);
						if (/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(atts)) state.md_inside = true;
					}
					stream.backUp(1);
					state.htmlState = CodeMirror$1.startState(htmlMode);
					return switchBlock(stream, state, htmlBlock);
				}
				if (modeCfg.xml && ch === "<" && stream.match(/^\/\w*?>/)) {
					state.md_inside = false;
					return "tag";
				} else if (ch === "*" || ch === "_") {
					var len = 1, before = stream.pos == 1 ? " " : stream.string.charAt(stream.pos - 2);
					while (len < 3 && stream.eat(ch)) len++;
					var after = stream.peek() || " ";
					var leftFlanking = !/\s/.test(after) && (!punctuation.test(after) || /\s/.test(before) || punctuation.test(before));
					var rightFlanking = !/\s/.test(before) && (!punctuation.test(before) || /\s/.test(after) || punctuation.test(after));
					var setEm = null, setStrong = null;
					if (len % 2) {
						if (!state.em && leftFlanking && (ch === "*" || !rightFlanking || punctuation.test(before))) setEm = true;
						else if (state.em == ch && rightFlanking && (ch === "*" || !leftFlanking || punctuation.test(after))) setEm = false;
					}
					if (len > 1) {
						if (!state.strong && leftFlanking && (ch === "*" || !rightFlanking || punctuation.test(before))) setStrong = true;
						else if (state.strong == ch && rightFlanking && (ch === "*" || !leftFlanking || punctuation.test(after))) setStrong = false;
					}
					if (setStrong != null || setEm != null) {
						if (modeCfg.highlightFormatting) state.formatting = setEm == null ? "strong" : setStrong == null ? "em" : "strong em";
						if (setEm === true) state.em = ch;
						if (setStrong === true) state.strong = ch;
						var t = getType(state);
						if (setEm === false) state.em = false;
						if (setStrong === false) state.strong = false;
						return t;
					}
				} else if (ch === " ") {
					if (stream.eat("*") || stream.eat("_")) if (stream.peek() === " ") return getType(state);
					else stream.backUp(1);
				}
				if (modeCfg.strikethrough) {
					if (ch === "~" && stream.eatWhile(ch)) {
						if (state.strikethrough) {
							if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
							var t = getType(state);
							state.strikethrough = false;
							return t;
						} else if (stream.match(/^[^\s]/, false)) {
							state.strikethrough = true;
							if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
							return getType(state);
						}
					} else if (ch === " ") {
						if (stream.match("~~", true)) if (stream.peek() === " ") return getType(state);
						else stream.backUp(2);
					}
				}
				if (modeCfg.emoji && ch === ":" && stream.match(/^(?:[a-z_\d+][a-z_\d+-]*|\-[a-z_\d+][a-z_\d+-]*):/)) {
					state.emoji = true;
					if (modeCfg.highlightFormatting) state.formatting = "emoji";
					var retType = getType(state);
					state.emoji = false;
					return retType;
				}
				if (ch === " ") {
					if (stream.match(/^ +$/, false)) state.trailingSpace++;
					else if (state.trailingSpace) state.trailingSpaceNewLine = true;
				}
				return getType(state);
			}
			function linkInline(stream, state) {
				var ch = stream.next();
				if (ch === ">") {
					state.f = state.inline = inlineNormal;
					if (modeCfg.highlightFormatting) state.formatting = "link";
					var type = getType(state);
					if (type) type += " ";
					else type = "";
					return type + tokenTypes.linkInline;
				}
				stream.match(/^[^>]+/, true);
				return tokenTypes.linkInline;
			}
			function linkHref(stream, state) {
				if (stream.eatSpace()) return null;
				var ch = stream.next();
				if (ch === "(" || ch === "[") {
					state.f = state.inline = getLinkHrefInside(ch === "(" ? ")" : "]");
					if (modeCfg.highlightFormatting) state.formatting = "link-string";
					state.linkHref = true;
					return getType(state);
				}
				return "error";
			}
			var linkRE = {
				")": /^(?:[^\\\(\)]|\\.|\((?:[^\\\(\)]|\\.)*\))*?(?=\))/,
				"]": /^(?:[^\\\[\]]|\\.|\[(?:[^\\\[\]]|\\.)*\])*?(?=\])/
			};
			function getLinkHrefInside(endChar) {
				return function(stream, state) {
					var ch = stream.next();
					if (ch === endChar) {
						state.f = state.inline = inlineNormal;
						if (modeCfg.highlightFormatting) state.formatting = "link-string";
						var returnState = getType(state);
						state.linkHref = false;
						return returnState;
					}
					stream.match(linkRE[endChar]);
					state.linkHref = true;
					return getType(state);
				};
			}
			function footnoteLink(stream, state) {
				if (stream.match(/^([^\]\\]|\\.)*\]:/, false)) {
					state.f = footnoteLinkInside;
					stream.next();
					if (modeCfg.highlightFormatting) state.formatting = "link";
					state.linkText = true;
					return getType(state);
				}
				return switchInline(stream, state, inlineNormal);
			}
			function footnoteLinkInside(stream, state) {
				if (stream.match("]:", true)) {
					state.f = state.inline = footnoteUrl;
					if (modeCfg.highlightFormatting) state.formatting = "link";
					var returnType = getType(state);
					state.linkText = false;
					return returnType;
				}
				stream.match(/^([^\]\\]|\\.)+/, true);
				return tokenTypes.linkText;
			}
			function footnoteUrl(stream, state) {
				if (stream.eatSpace()) return null;
				stream.match(/^[^\s]+/, true);
				if (stream.peek() === void 0) state.linkTitle = true;
				else stream.match(/^(?:\s+(?:"(?:[^"\\]|\\.)+"|'(?:[^'\\]|\\.)+'|\((?:[^)\\]|\\.)+\)))?/, true);
				state.f = state.inline = inlineNormal;
				return tokenTypes.linkHref + " url";
			}
			var mode = {
				startState: function() {
					return {
						f: blockNormal,
						prevLine: { stream: null },
						thisLine: { stream: null },
						block: blockNormal,
						htmlState: null,
						indentation: 0,
						inline: inlineNormal,
						text: handleText,
						formatting: false,
						linkText: false,
						linkHref: false,
						linkTitle: false,
						code: 0,
						em: false,
						strong: false,
						header: 0,
						setext: 0,
						hr: false,
						taskList: false,
						list: false,
						listStack: [],
						quote: 0,
						trailingSpace: 0,
						trailingSpaceNewLine: false,
						strikethrough: false,
						emoji: false,
						fencedEndRE: null
					};
				},
				copyState: function(s) {
					return {
						f: s.f,
						prevLine: s.prevLine,
						thisLine: s.thisLine,
						block: s.block,
						htmlState: s.htmlState && CodeMirror$1.copyState(htmlMode, s.htmlState),
						indentation: s.indentation,
						localMode: s.localMode,
						localState: s.localMode ? CodeMirror$1.copyState(s.localMode, s.localState) : null,
						inline: s.inline,
						text: s.text,
						formatting: false,
						linkText: s.linkText,
						linkTitle: s.linkTitle,
						linkHref: s.linkHref,
						code: s.code,
						em: s.em,
						strong: s.strong,
						strikethrough: s.strikethrough,
						emoji: s.emoji,
						header: s.header,
						setext: s.setext,
						hr: s.hr,
						taskList: s.taskList,
						list: s.list,
						listStack: s.listStack.slice(0),
						quote: s.quote,
						indentedCode: s.indentedCode,
						trailingSpace: s.trailingSpace,
						trailingSpaceNewLine: s.trailingSpaceNewLine,
						md_inside: s.md_inside,
						fencedEndRE: s.fencedEndRE
					};
				},
				token: function(stream, state) {
					state.formatting = false;
					if (stream != state.thisLine.stream) {
						state.header = 0;
						state.hr = false;
						if (stream.match(/^\s*$/, true)) {
							blankLine(state);
							return null;
						}
						state.prevLine = state.thisLine;
						state.thisLine = { stream };
						state.taskList = false;
						state.trailingSpace = 0;
						state.trailingSpaceNewLine = false;
						if (!state.localState) {
							state.f = state.block;
							if (state.f != htmlBlock) {
								var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, expandedTab).length;
								state.indentation = indentation;
								state.indentationDiff = null;
								if (indentation > 0) return null;
							}
						}
					}
					return state.f(stream, state);
				},
				innerMode: function(state) {
					if (state.block == htmlBlock) return {
						state: state.htmlState,
						mode: htmlMode
					};
					if (state.localState) return {
						state: state.localState,
						mode: state.localMode
					};
					return {
						state,
						mode
					};
				},
				indent: function(state, textAfter, line) {
					if (state.block == htmlBlock && htmlMode.indent) return htmlMode.indent(state.htmlState, textAfter, line);
					if (state.localState && state.localMode.indent) return state.localMode.indent(state.localState, textAfter, line);
					return CodeMirror$1.Pass;
				},
				blankLine,
				getType,
				blockCommentStart: "<!--",
				blockCommentEnd: "-->",
				closeBrackets: "()[]{}''\"\"``",
				fold: "markdown"
			};
			return mode;
		}, "xml");
		CodeMirror$1.defineMIME("text/markdown", "markdown");
		CodeMirror$1.defineMIME("text/x-markdown", "markdown");
	});
});
var require_pug = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror(), require_javascript(), require_css(), require_htmlmixed());
		else if (typeof define == "function" && define.amd) define([
			"../../lib/codemirror",
			"../javascript/javascript",
			"../css/css",
			"../htmlmixed/htmlmixed"
		], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineMode("pug", function(config) {
			var KEYWORD = "keyword";
			var DOCTYPE = "meta";
			var ID = "builtin";
			var CLASS = "qualifier";
			var ATTRS_NEST = {
				"{": "}",
				"(": ")",
				"[": "]"
			};
			var jsMode = CodeMirror$1.getMode(config, "javascript");
			function State() {
				this.javaScriptLine = false;
				this.javaScriptLineExcludesColon = false;
				this.javaScriptArguments = false;
				this.javaScriptArgumentsDepth = 0;
				this.isInterpolating = false;
				this.interpolationNesting = 0;
				this.jsState = CodeMirror$1.startState(jsMode);
				this.restOfLine = "";
				this.isIncludeFiltered = false;
				this.isEach = false;
				this.lastTag = "";
				this.scriptType = "";
				this.isAttrs = false;
				this.attrsNest = [];
				this.inAttributeName = true;
				this.attributeIsType = false;
				this.attrValue = "";
				this.indentOf = Infinity;
				this.indentToken = "";
				this.innerMode = null;
				this.innerState = null;
				this.innerModeForLine = false;
			}
			/**
			* Safely copy a state
			*
			* @return {State}
			*/
			State.prototype.copy = function() {
				var res = new State();
				res.javaScriptLine = this.javaScriptLine;
				res.javaScriptLineExcludesColon = this.javaScriptLineExcludesColon;
				res.javaScriptArguments = this.javaScriptArguments;
				res.javaScriptArgumentsDepth = this.javaScriptArgumentsDepth;
				res.isInterpolating = this.isInterpolating;
				res.interpolationNesting = this.interpolationNesting;
				res.jsState = CodeMirror$1.copyState(jsMode, this.jsState);
				res.innerMode = this.innerMode;
				if (this.innerMode && this.innerState) res.innerState = CodeMirror$1.copyState(this.innerMode, this.innerState);
				res.restOfLine = this.restOfLine;
				res.isIncludeFiltered = this.isIncludeFiltered;
				res.isEach = this.isEach;
				res.lastTag = this.lastTag;
				res.scriptType = this.scriptType;
				res.isAttrs = this.isAttrs;
				res.attrsNest = this.attrsNest.slice();
				res.inAttributeName = this.inAttributeName;
				res.attributeIsType = this.attributeIsType;
				res.attrValue = this.attrValue;
				res.indentOf = this.indentOf;
				res.indentToken = this.indentToken;
				res.innerModeForLine = this.innerModeForLine;
				return res;
			};
			function javaScript(stream, state) {
				if (stream.sol()) {
					state.javaScriptLine = false;
					state.javaScriptLineExcludesColon = false;
				}
				if (state.javaScriptLine) {
					if (state.javaScriptLineExcludesColon && stream.peek() === ":") {
						state.javaScriptLine = false;
						state.javaScriptLineExcludesColon = false;
						return;
					}
					var tok = jsMode.token(stream, state.jsState);
					if (stream.eol()) state.javaScriptLine = false;
					return tok || true;
				}
			}
			function javaScriptArguments(stream, state) {
				if (state.javaScriptArguments) {
					if (state.javaScriptArgumentsDepth === 0 && stream.peek() !== "(") {
						state.javaScriptArguments = false;
						return;
					}
					if (stream.peek() === "(") state.javaScriptArgumentsDepth++;
					else if (stream.peek() === ")") state.javaScriptArgumentsDepth--;
					if (state.javaScriptArgumentsDepth === 0) {
						state.javaScriptArguments = false;
						return;
					}
					var tok = jsMode.token(stream, state.jsState);
					return tok || true;
				}
			}
			function yieldStatement(stream) {
				if (stream.match(/^yield\b/)) return "keyword";
			}
			function doctype(stream) {
				if (stream.match(/^(?:doctype) *([^\n]+)?/)) return DOCTYPE;
			}
			function interpolation(stream, state) {
				if (stream.match("#{")) {
					state.isInterpolating = true;
					state.interpolationNesting = 0;
					return "punctuation";
				}
			}
			function interpolationContinued(stream, state) {
				if (state.isInterpolating) {
					if (stream.peek() === "}") {
						state.interpolationNesting--;
						if (state.interpolationNesting < 0) {
							stream.next();
							state.isInterpolating = false;
							return "punctuation";
						}
					} else if (stream.peek() === "{") state.interpolationNesting++;
					return jsMode.token(stream, state.jsState) || true;
				}
			}
			function caseStatement(stream, state) {
				if (stream.match(/^case\b/)) {
					state.javaScriptLine = true;
					return KEYWORD;
				}
			}
			function when(stream, state) {
				if (stream.match(/^when\b/)) {
					state.javaScriptLine = true;
					state.javaScriptLineExcludesColon = true;
					return KEYWORD;
				}
			}
			function defaultStatement(stream) {
				if (stream.match(/^default\b/)) return KEYWORD;
			}
			function extendsStatement(stream, state) {
				if (stream.match(/^extends?\b/)) {
					state.restOfLine = "string";
					return KEYWORD;
				}
			}
			function append(stream, state) {
				if (stream.match(/^append\b/)) {
					state.restOfLine = "variable";
					return KEYWORD;
				}
			}
			function prepend(stream, state) {
				if (stream.match(/^prepend\b/)) {
					state.restOfLine = "variable";
					return KEYWORD;
				}
			}
			function block(stream, state) {
				if (stream.match(/^block\b *(?:(prepend|append)\b)?/)) {
					state.restOfLine = "variable";
					return KEYWORD;
				}
			}
			function include(stream, state) {
				if (stream.match(/^include\b/)) {
					state.restOfLine = "string";
					return KEYWORD;
				}
			}
			function includeFiltered(stream, state) {
				if (stream.match(/^include:([a-zA-Z0-9\-]+)/, false) && stream.match("include")) {
					state.isIncludeFiltered = true;
					return KEYWORD;
				}
			}
			function includeFilteredContinued(stream, state) {
				if (state.isIncludeFiltered) {
					var tok = filter(stream, state);
					state.isIncludeFiltered = false;
					state.restOfLine = "string";
					return tok;
				}
			}
			function mixin(stream, state) {
				if (stream.match(/^mixin\b/)) {
					state.javaScriptLine = true;
					return KEYWORD;
				}
			}
			function call(stream, state) {
				if (stream.match(/^\+([-\w]+)/)) {
					if (!stream.match(/^\( *[-\w]+ *=/, false)) {
						state.javaScriptArguments = true;
						state.javaScriptArgumentsDepth = 0;
					}
					return "variable";
				}
				if (stream.match("+#{", false)) {
					stream.next();
					state.mixinCallAfter = true;
					return interpolation(stream, state);
				}
			}
			function callArguments(stream, state) {
				if (state.mixinCallAfter) {
					state.mixinCallAfter = false;
					if (!stream.match(/^\( *[-\w]+ *=/, false)) {
						state.javaScriptArguments = true;
						state.javaScriptArgumentsDepth = 0;
					}
					return true;
				}
			}
			function conditional(stream, state) {
				if (stream.match(/^(if|unless|else if|else)\b/)) {
					state.javaScriptLine = true;
					return KEYWORD;
				}
			}
			function each(stream, state) {
				if (stream.match(/^(- *)?(each|for)\b/)) {
					state.isEach = true;
					return KEYWORD;
				}
			}
			function eachContinued(stream, state) {
				if (state.isEach) {
					if (stream.match(/^ in\b/)) {
						state.javaScriptLine = true;
						state.isEach = false;
						return KEYWORD;
					} else if (stream.sol() || stream.eol()) state.isEach = false;
					else if (stream.next()) {
						while (!stream.match(/^ in\b/, false) && stream.next());
						return "variable";
					}
				}
			}
			function whileStatement(stream, state) {
				if (stream.match(/^while\b/)) {
					state.javaScriptLine = true;
					return KEYWORD;
				}
			}
			function tag(stream, state) {
				var captures;
				if (captures = stream.match(/^(\w(?:[-:\w]*\w)?)\/?/)) {
					state.lastTag = captures[1].toLowerCase();
					if (state.lastTag === "script") state.scriptType = "application/javascript";
					return "tag";
				}
			}
			function filter(stream, state) {
				if (stream.match(/^:([\w\-]+)/)) {
					var innerMode$1;
					if (config && config.innerModes) innerMode$1 = config.innerModes(stream.current().substring(1));
					if (!innerMode$1) innerMode$1 = stream.current().substring(1);
					if (typeof innerMode$1 === "string") innerMode$1 = CodeMirror$1.getMode(config, innerMode$1);
					setInnerMode(stream, state, innerMode$1);
					return "atom";
				}
			}
			function code(stream, state) {
				if (stream.match(/^(!?=|-)/)) {
					state.javaScriptLine = true;
					return "punctuation";
				}
			}
			function id(stream) {
				if (stream.match(/^#([\w-]+)/)) return ID;
			}
			function className(stream) {
				if (stream.match(/^\.([\w-]+)/)) return CLASS;
			}
			function attrs(stream, state) {
				if (stream.peek() == "(") {
					stream.next();
					state.isAttrs = true;
					state.attrsNest = [];
					state.inAttributeName = true;
					state.attrValue = "";
					state.attributeIsType = false;
					return "punctuation";
				}
			}
			function attrsContinued(stream, state) {
				if (state.isAttrs) {
					if (ATTRS_NEST[stream.peek()]) state.attrsNest.push(ATTRS_NEST[stream.peek()]);
					if (state.attrsNest[state.attrsNest.length - 1] === stream.peek()) state.attrsNest.pop();
					else if (stream.eat(")")) {
						state.isAttrs = false;
						return "punctuation";
					}
					if (state.inAttributeName && stream.match(/^[^=,\)!]+/)) {
						if (stream.peek() === "=" || stream.peek() === "!") {
							state.inAttributeName = false;
							state.jsState = CodeMirror$1.startState(jsMode);
							if (state.lastTag === "script" && stream.current().trim().toLowerCase() === "type") state.attributeIsType = true;
							else state.attributeIsType = false;
						}
						return "attribute";
					}
					var tok = jsMode.token(stream, state.jsState);
					if (state.attributeIsType && tok === "string") state.scriptType = stream.current().toString();
					if (state.attrsNest.length === 0 && (tok === "string" || tok === "variable" || tok === "keyword")) try {
						Function("", "var x " + state.attrValue.replace(/,\s*$/, "").replace(/^!/, ""));
						state.inAttributeName = true;
						state.attrValue = "";
						stream.backUp(stream.current().length);
						return attrsContinued(stream, state);
					} catch (ex) {}
					state.attrValue += stream.current();
					return tok || true;
				}
			}
			function attributesBlock(stream, state) {
				if (stream.match(/^&attributes\b/)) {
					state.javaScriptArguments = true;
					state.javaScriptArgumentsDepth = 0;
					return "keyword";
				}
			}
			function indent(stream) {
				if (stream.sol() && stream.eatSpace()) return "indent";
			}
			function comment(stream, state) {
				if (stream.match(/^ *\/\/(-)?([^\n]*)/)) {
					state.indentOf = stream.indentation();
					state.indentToken = "comment";
					return "comment";
				}
			}
			function colon(stream) {
				if (stream.match(/^: */)) return "colon";
			}
			function text(stream, state) {
				if (stream.match(/^(?:\| ?| )([^\n]+)/)) return "string";
				if (stream.match(/^(<[^\n]*)/, false)) {
					setInnerMode(stream, state, "htmlmixed");
					state.innerModeForLine = true;
					return innerMode(stream, state, true);
				}
			}
			function dot(stream, state) {
				if (stream.eat(".")) {
					var innerMode$1 = null;
					if (state.lastTag === "script" && state.scriptType.toLowerCase().indexOf("javascript") != -1) innerMode$1 = state.scriptType.toLowerCase().replace(/"|'/g, "");
					else if (state.lastTag === "style") innerMode$1 = "css";
					setInnerMode(stream, state, innerMode$1);
					return "dot";
				}
			}
			function fail(stream) {
				stream.next();
				return null;
			}
			function setInnerMode(stream, state, mode) {
				mode = CodeMirror$1.mimeModes[mode] || mode;
				mode = config.innerModes ? config.innerModes(mode) || mode : mode;
				mode = CodeMirror$1.mimeModes[mode] || mode;
				mode = CodeMirror$1.getMode(config, mode);
				state.indentOf = stream.indentation();
				if (mode && mode.name !== "null") state.innerMode = mode;
				else state.indentToken = "string";
			}
			function innerMode(stream, state, force) {
				if (stream.indentation() > state.indentOf || state.innerModeForLine && !stream.sol() || force) if (state.innerMode) {
					if (!state.innerState) state.innerState = state.innerMode.startState ? CodeMirror$1.startState(state.innerMode, stream.indentation()) : {};
					return stream.hideFirstChars(state.indentOf + 2, function() {
						return state.innerMode.token(stream, state.innerState) || true;
					});
				} else {
					stream.skipToEnd();
					return state.indentToken;
				}
				else if (stream.sol()) {
					state.indentOf = Infinity;
					state.indentToken = null;
					state.innerMode = null;
					state.innerState = null;
				}
			}
			function restOfLine(stream, state) {
				if (stream.sol()) state.restOfLine = "";
				if (state.restOfLine) {
					stream.skipToEnd();
					var tok = state.restOfLine;
					state.restOfLine = "";
					return tok;
				}
			}
			function startState() {
				return new State();
			}
			function copyState(state) {
				return state.copy();
			}
			/**
			* Get the next token in the stream
			*
			* @param {Stream} stream
			* @param {State} state
			*/
			function nextToken(stream, state) {
				var tok = innerMode(stream, state) || restOfLine(stream, state) || interpolationContinued(stream, state) || includeFilteredContinued(stream, state) || eachContinued(stream, state) || attrsContinued(stream, state) || javaScript(stream, state) || javaScriptArguments(stream, state) || callArguments(stream, state) || yieldStatement(stream) || doctype(stream) || interpolation(stream, state) || caseStatement(stream, state) || when(stream, state) || defaultStatement(stream) || extendsStatement(stream, state) || append(stream, state) || prepend(stream, state) || block(stream, state) || include(stream, state) || includeFiltered(stream, state) || mixin(stream, state) || call(stream, state) || conditional(stream, state) || each(stream, state) || whileStatement(stream, state) || tag(stream, state) || filter(stream, state) || code(stream, state) || id(stream) || className(stream) || attrs(stream, state) || attributesBlock(stream, state) || indent(stream) || text(stream, state) || comment(stream, state) || colon(stream) || dot(stream, state) || fail(stream);
				return tok === true ? null : tok;
			}
			return {
				startState,
				copyState,
				token: nextToken
			};
		}, "javascript", "css", "htmlmixed");
		CodeMirror$1.defineMIME("text/x-pug", "pug");
		CodeMirror$1.defineMIME("text/x-jade", "pug");
	});
});
var require_sass = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror(), require_css());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror", "../css/css"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineMode("sass", function(config) {
			var cssMode = CodeMirror$1.mimeModes["text/css"];
			var propertyKeywords = cssMode.propertyKeywords || {}, colorKeywords = cssMode.colorKeywords || {}, valueKeywords = cssMode.valueKeywords || {}, fontProperties = cssMode.fontProperties || {};
			function tokenRegexp(words) {
				return new RegExp("^" + words.join("|"));
			}
			var keywords = [
				"true",
				"false",
				"null",
				"auto"
			];
			var keywordsRegexp = new RegExp("^" + keywords.join("|"));
			var operators = [
				"\\(",
				"\\)",
				"=",
				">",
				"<",
				"==",
				">=",
				"<=",
				"\\+",
				"-",
				"\\!=",
				"/",
				"\\*",
				"%",
				"and",
				"or",
				"not",
				";",
				"\\{",
				"\\}",
				":"
			];
			var opRegexp = tokenRegexp(operators);
			var pseudoElementsRegexp = /^::?[a-zA-Z_][\w\-]*/;
			var word;
			function isEndLine(stream) {
				return !stream.peek() || stream.match(/\s+$/, false);
			}
			function urlTokens(stream, state) {
				var ch = stream.peek();
				if (ch === ")") {
					stream.next();
					state.tokenizer = tokenBase;
					return "operator";
				} else if (ch === "(") {
					stream.next();
					stream.eatSpace();
					return "operator";
				} else if (ch === "'" || ch === "\"") {
					state.tokenizer = buildStringTokenizer(stream.next());
					return "string";
				} else {
					state.tokenizer = buildStringTokenizer(")", false);
					return "string";
				}
			}
			function comment(indentation, multiLine) {
				return function(stream, state) {
					if (stream.sol() && stream.indentation() <= indentation) {
						state.tokenizer = tokenBase;
						return tokenBase(stream, state);
					}
					if (multiLine && stream.skipTo("*/")) {
						stream.next();
						stream.next();
						state.tokenizer = tokenBase;
					} else stream.skipToEnd();
					return "comment";
				};
			}
			function buildStringTokenizer(quote, greedy) {
				if (greedy == null) greedy = true;
				function stringTokenizer(stream, state) {
					var nextChar = stream.next();
					var peekChar = stream.peek();
					var previousChar = stream.string.charAt(stream.pos - 2);
					var endingString = nextChar !== "\\" && peekChar === quote || nextChar === quote && previousChar !== "\\";
					if (endingString) {
						if (nextChar !== quote && greedy) stream.next();
						if (isEndLine(stream)) state.cursorHalf = 0;
						state.tokenizer = tokenBase;
						return "string";
					} else if (nextChar === "#" && peekChar === "{") {
						state.tokenizer = buildInterpolationTokenizer(stringTokenizer);
						stream.next();
						return "operator";
					} else return "string";
				}
				return stringTokenizer;
			}
			function buildInterpolationTokenizer(currentTokenizer) {
				return function(stream, state) {
					if (stream.peek() === "}") {
						stream.next();
						state.tokenizer = currentTokenizer;
						return "operator";
					} else return tokenBase(stream, state);
				};
			}
			function indent(state) {
				if (state.indentCount == 0) {
					state.indentCount++;
					var lastScopeOffset = state.scopes[0].offset;
					var currentOffset = lastScopeOffset + config.indentUnit;
					state.scopes.unshift({ offset: currentOffset });
				}
			}
			function dedent(state) {
				if (state.scopes.length == 1) return;
				state.scopes.shift();
			}
			function tokenBase(stream, state) {
				var ch = stream.peek();
				if (stream.match("/*")) {
					state.tokenizer = comment(stream.indentation(), true);
					return state.tokenizer(stream, state);
				}
				if (stream.match("//")) {
					state.tokenizer = comment(stream.indentation(), false);
					return state.tokenizer(stream, state);
				}
				if (stream.match("#{")) {
					state.tokenizer = buildInterpolationTokenizer(tokenBase);
					return "operator";
				}
				if (ch === "\"" || ch === "'") {
					stream.next();
					state.tokenizer = buildStringTokenizer(ch);
					return "string";
				}
				if (!state.cursorHalf) {
					if (ch === "-") {
						if (stream.match(/^-\w+-/)) return "meta";
					}
					if (ch === ".") {
						stream.next();
						if (stream.match(/^[\w-]+/)) {
							indent(state);
							return "qualifier";
						} else if (stream.peek() === "#") {
							indent(state);
							return "tag";
						}
					}
					if (ch === "#") {
						stream.next();
						if (stream.match(/^[\w-]+/)) {
							indent(state);
							return "builtin";
						}
						if (stream.peek() === "#") {
							indent(state);
							return "tag";
						}
					}
					if (ch === "$") {
						stream.next();
						stream.eatWhile(/[\w-]/);
						return "variable-2";
					}
					if (stream.match(/^-?[0-9\.]+/)) return "number";
					if (stream.match(/^(px|em|in)\b/)) return "unit";
					if (stream.match(keywordsRegexp)) return "keyword";
					if (stream.match(/^url/) && stream.peek() === "(") {
						state.tokenizer = urlTokens;
						return "atom";
					}
					if (ch === "=") {
						if (stream.match(/^=[\w-]+/)) {
							indent(state);
							return "meta";
						}
					}
					if (ch === "+") {
						if (stream.match(/^\+[\w-]+/)) return "variable-3";
					}
					if (ch === "@") {
						if (stream.match("@extend")) {
							if (!stream.match(/\s*[\w]/)) dedent(state);
						}
					}
					if (stream.match(/^@(else if|if|media|else|for|each|while|mixin|function)/)) {
						indent(state);
						return "def";
					}
					if (ch === "@") {
						stream.next();
						stream.eatWhile(/[\w-]/);
						return "def";
					}
					if (stream.eatWhile(/[\w-]/)) if (stream.match(/ *: *[\w-\+\$#!\("']/, false)) {
						word = stream.current().toLowerCase();
						var prop = state.prevProp + "-" + word;
						if (propertyKeywords.hasOwnProperty(prop)) return "property";
						else if (propertyKeywords.hasOwnProperty(word)) {
							state.prevProp = word;
							return "property";
						} else if (fontProperties.hasOwnProperty(word)) return "property";
						return "tag";
					} else if (stream.match(/ *:/, false)) {
						indent(state);
						state.cursorHalf = 1;
						state.prevProp = stream.current().toLowerCase();
						return "property";
					} else if (stream.match(/ *,/, false)) return "tag";
					else {
						indent(state);
						return "tag";
					}
					if (ch === ":") {
						if (stream.match(pseudoElementsRegexp)) return "variable-3";
						stream.next();
						state.cursorHalf = 1;
						return "operator";
					}
				} else {
					if (ch === "#") {
						stream.next();
						if (stream.match(/[0-9a-fA-F]{6}|[0-9a-fA-F]{3}/)) {
							if (isEndLine(stream)) state.cursorHalf = 0;
							return "number";
						}
					}
					if (stream.match(/^-?[0-9\.]+/)) {
						if (isEndLine(stream)) state.cursorHalf = 0;
						return "number";
					}
					if (stream.match(/^(px|em|in)\b/)) {
						if (isEndLine(stream)) state.cursorHalf = 0;
						return "unit";
					}
					if (stream.match(keywordsRegexp)) {
						if (isEndLine(stream)) state.cursorHalf = 0;
						return "keyword";
					}
					if (stream.match(/^url/) && stream.peek() === "(") {
						state.tokenizer = urlTokens;
						if (isEndLine(stream)) state.cursorHalf = 0;
						return "atom";
					}
					if (ch === "$") {
						stream.next();
						stream.eatWhile(/[\w-]/);
						if (isEndLine(stream)) state.cursorHalf = 0;
						return "variable-2";
					}
					if (ch === "!") {
						stream.next();
						state.cursorHalf = 0;
						return stream.match(/^[\w]+/) ? "keyword" : "operator";
					}
					if (stream.match(opRegexp)) {
						if (isEndLine(stream)) state.cursorHalf = 0;
						return "operator";
					}
					if (stream.eatWhile(/[\w-]/)) {
						if (isEndLine(stream)) state.cursorHalf = 0;
						word = stream.current().toLowerCase();
						if (valueKeywords.hasOwnProperty(word)) return "atom";
						else if (colorKeywords.hasOwnProperty(word)) return "keyword";
						else if (propertyKeywords.hasOwnProperty(word)) {
							state.prevProp = stream.current().toLowerCase();
							return "property";
						} else return "tag";
					}
					if (isEndLine(stream)) {
						state.cursorHalf = 0;
						return null;
					}
				}
				if (stream.match(opRegexp)) return "operator";
				stream.next();
				return null;
			}
			function tokenLexer(stream, state) {
				if (stream.sol()) state.indentCount = 0;
				var style = state.tokenizer(stream, state);
				var current = stream.current();
				if (current === "@return" || current === "}") dedent(state);
				if (style !== null) {
					var startOfToken = stream.pos - current.length;
					var withCurrentIndent = startOfToken + config.indentUnit * state.indentCount;
					var newScopes = [];
					for (var i = 0; i < state.scopes.length; i++) {
						var scope = state.scopes[i];
						if (scope.offset <= withCurrentIndent) newScopes.push(scope);
					}
					state.scopes = newScopes;
				}
				return style;
			}
			return {
				startState: function() {
					return {
						tokenizer: tokenBase,
						scopes: [{
							offset: 0,
							type: "sass"
						}],
						indentCount: 0,
						cursorHalf: 0,
						definedVars: [],
						definedMixins: []
					};
				},
				token: function(stream, state) {
					var style = tokenLexer(stream, state);
					state.lastToken = {
						style,
						content: stream.current()
					};
					return style;
				},
				indent: function(state) {
					return state.scopes[0].offset;
				},
				blockCommentStart: "/*",
				blockCommentEnd: "*/",
				lineComment: "//",
				fold: "indent"
			};
		}, "css");
		CodeMirror$1.defineMIME("text/x-sass", "sass");
	});
});
var require_overlay = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.overlayMode = function(base, overlay, combine) {
			return {
				startState: function() {
					return {
						base: CodeMirror$1.startState(base),
						overlay: CodeMirror$1.startState(overlay),
						basePos: 0,
						baseCur: null,
						overlayPos: 0,
						overlayCur: null,
						streamSeen: null
					};
				},
				copyState: function(state) {
					return {
						base: CodeMirror$1.copyState(base, state.base),
						overlay: CodeMirror$1.copyState(overlay, state.overlay),
						basePos: state.basePos,
						baseCur: null,
						overlayPos: state.overlayPos,
						overlayCur: null
					};
				},
				token: function(stream, state) {
					if (stream != state.streamSeen || Math.min(state.basePos, state.overlayPos) < stream.start) {
						state.streamSeen = stream;
						state.basePos = state.overlayPos = stream.start;
					}
					if (stream.start == state.basePos) {
						state.baseCur = base.token(stream, state.base);
						state.basePos = stream.pos;
					}
					if (stream.start == state.overlayPos) {
						stream.pos = stream.start;
						state.overlayCur = overlay.token(stream, state.overlay);
						state.overlayPos = stream.pos;
					}
					stream.pos = Math.min(state.basePos, state.overlayPos);
					if (state.overlayCur == null) return state.baseCur;
					else if (state.baseCur != null && state.overlay.combineTokens || combine && state.overlay.combineTokens == null) return state.baseCur + " " + state.overlayCur;
					else return state.overlayCur;
				},
				indent: base.indent && function(state, textAfter, line) {
					return base.indent(state.base, textAfter, line);
				},
				electricChars: base.electricChars,
				innerMode: function(state) {
					return {
						state: state.base,
						mode: base
					};
				},
				blankLine: function(state) {
					var baseToken, overlayToken;
					if (base.blankLine) baseToken = base.blankLine(state.base);
					if (overlay.blankLine) overlayToken = overlay.blankLine(state.overlay);
					return overlayToken == null ? baseToken : combine && baseToken != null ? baseToken + " " + overlayToken : overlayToken;
				}
			};
		};
	});
});
var require_coffeescript = __commonJSMin((exports, module) => {
	/**
	* Link to the project's GitHub page:
	* https://github.com/pickhardt/coffeescript-codemirror-mode
	*/
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineMode("coffeescript", function(conf, parserConf) {
			var ERRORCLASS = "error";
			function wordRegexp(words) {
				return new RegExp("^((" + words.join(")|(") + "))\\b");
			}
			var operators = /^(?:->|=>|\+[+=]?|-[\-=]?|\*[\*=]?|\/[\/=]?|[=!]=|<[><]?=?|>>?=?|%=?|&=?|\|=?|\^=?|\~|!|\?|(or|and|\|\||&&|\?)=)/;
			var delimiters = /^(?:[()\[\]{},:`=;]|\.\.?\.?)/;
			var identifiers = /^[_A-Za-z$][_A-Za-z$0-9]*/;
			var atProp = /^@[_A-Za-z$][_A-Za-z$0-9]*/;
			var wordOperators = wordRegexp([
				"and",
				"or",
				"not",
				"is",
				"isnt",
				"in",
				"instanceof",
				"typeof"
			]);
			var indentKeywords = [
				"for",
				"while",
				"loop",
				"if",
				"unless",
				"else",
				"switch",
				"try",
				"catch",
				"finally",
				"class"
			];
			var commonKeywords = [
				"break",
				"by",
				"continue",
				"debugger",
				"delete",
				"do",
				"in",
				"of",
				"new",
				"return",
				"then",
				"this",
				"@",
				"throw",
				"when",
				"until",
				"extends"
			];
			var keywords = wordRegexp(indentKeywords.concat(commonKeywords));
			indentKeywords = wordRegexp(indentKeywords);
			var stringPrefixes = /^('{3}|\"{3}|['\"])/;
			var regexPrefixes = /^(\/{3}|\/)/;
			var commonConstants = [
				"Infinity",
				"NaN",
				"undefined",
				"null",
				"true",
				"false",
				"on",
				"off",
				"yes",
				"no"
			];
			var constants = wordRegexp(commonConstants);
			function tokenBase(stream, state) {
				if (stream.sol()) {
					if (state.scope.align === null) state.scope.align = false;
					var scopeOffset = state.scope.offset;
					if (stream.eatSpace()) {
						var lineOffset = stream.indentation();
						if (lineOffset > scopeOffset && state.scope.type == "coffee") return "indent";
						else if (lineOffset < scopeOffset) return "dedent";
						return null;
					} else if (scopeOffset > 0) dedent(stream, state);
				}
				if (stream.eatSpace()) return null;
				var ch = stream.peek();
				if (stream.match("####")) {
					stream.skipToEnd();
					return "comment";
				}
				if (stream.match("###")) {
					state.tokenize = longComment;
					return state.tokenize(stream, state);
				}
				if (ch === "#") {
					stream.skipToEnd();
					return "comment";
				}
				if (stream.match(/^-?[0-9\.]/, false)) {
					var floatLiteral = false;
					if (stream.match(/^-?\d*\.\d+(e[\+\-]?\d+)?/i)) floatLiteral = true;
					if (stream.match(/^-?\d+\.\d*/)) floatLiteral = true;
					if (stream.match(/^-?\.\d+/)) floatLiteral = true;
					if (floatLiteral) {
						if (stream.peek() == ".") stream.backUp(1);
						return "number";
					}
					var intLiteral = false;
					if (stream.match(/^-?0x[0-9a-f]+/i)) intLiteral = true;
					if (stream.match(/^-?[1-9]\d*(e[\+\-]?\d+)?/)) intLiteral = true;
					if (stream.match(/^-?0(?![\dx])/i)) intLiteral = true;
					if (intLiteral) return "number";
				}
				if (stream.match(stringPrefixes)) {
					state.tokenize = tokenFactory(stream.current(), false, "string");
					return state.tokenize(stream, state);
				}
				if (stream.match(regexPrefixes)) if (stream.current() != "/" || stream.match(/^.*\//, false)) {
					state.tokenize = tokenFactory(stream.current(), true, "string-2");
					return state.tokenize(stream, state);
				} else stream.backUp(1);
				if (stream.match(operators) || stream.match(wordOperators)) return "operator";
				if (stream.match(delimiters)) return "punctuation";
				if (stream.match(constants)) return "atom";
				if (stream.match(atProp) || state.prop && stream.match(identifiers)) return "property";
				if (stream.match(keywords)) return "keyword";
				if (stream.match(identifiers)) return "variable";
				stream.next();
				return ERRORCLASS;
			}
			function tokenFactory(delimiter, singleline, outclass) {
				return function(stream, state) {
					while (!stream.eol()) {
						stream.eatWhile(/[^'"\/\\]/);
						if (stream.eat("\\")) {
							stream.next();
							if (singleline && stream.eol()) return outclass;
						} else if (stream.match(delimiter)) {
							state.tokenize = tokenBase;
							return outclass;
						} else stream.eat(/['"\/]/);
					}
					if (singleline) if (parserConf.singleLineStringErrors) outclass = ERRORCLASS;
					else state.tokenize = tokenBase;
					return outclass;
				};
			}
			function longComment(stream, state) {
				while (!stream.eol()) {
					stream.eatWhile(/[^#]/);
					if (stream.match("###")) {
						state.tokenize = tokenBase;
						break;
					}
					stream.eatWhile("#");
				}
				return "comment";
			}
			function indent(stream, state, type) {
				type = type || "coffee";
				var offset = 0, align = false, alignOffset = null;
				for (var scope = state.scope; scope; scope = scope.prev) if (scope.type === "coffee" || scope.type == "}") {
					offset = scope.offset + conf.indentUnit;
					break;
				}
				if (type !== "coffee") {
					align = null;
					alignOffset = stream.column() + stream.current().length;
				} else if (state.scope.align) state.scope.align = false;
				state.scope = {
					offset,
					type,
					prev: state.scope,
					align,
					alignOffset
				};
			}
			function dedent(stream, state) {
				if (!state.scope.prev) return;
				if (state.scope.type === "coffee") {
					var _indent = stream.indentation();
					var matched = false;
					for (var scope = state.scope; scope; scope = scope.prev) if (_indent === scope.offset) {
						matched = true;
						break;
					}
					if (!matched) return true;
					while (state.scope.prev && state.scope.offset !== _indent) state.scope = state.scope.prev;
					return false;
				} else {
					state.scope = state.scope.prev;
					return false;
				}
			}
			function tokenLexer(stream, state) {
				var style = state.tokenize(stream, state);
				var current = stream.current();
				if (current === "return") state.dedent = true;
				if ((current === "->" || current === "=>") && stream.eol() || style === "indent") indent(stream, state);
				var delimiter_index = "[({".indexOf(current);
				if (delimiter_index !== -1) indent(stream, state, "])}".slice(delimiter_index, delimiter_index + 1));
				if (indentKeywords.exec(current)) indent(stream, state);
				if (current == "then") dedent(stream, state);
				if (style === "dedent") {
					if (dedent(stream, state)) return ERRORCLASS;
				}
				delimiter_index = "])}".indexOf(current);
				if (delimiter_index !== -1) {
					while (state.scope.type == "coffee" && state.scope.prev) state.scope = state.scope.prev;
					if (state.scope.type == current) state.scope = state.scope.prev;
				}
				if (state.dedent && stream.eol()) {
					if (state.scope.type == "coffee" && state.scope.prev) state.scope = state.scope.prev;
					state.dedent = false;
				}
				return style;
			}
			var external = {
				startState: function(basecolumn) {
					return {
						tokenize: tokenBase,
						scope: {
							offset: basecolumn || 0,
							type: "coffee",
							prev: null,
							align: false
						},
						prop: false,
						dedent: 0
					};
				},
				token: function(stream, state) {
					var fillAlign = state.scope.align === null && state.scope;
					if (fillAlign && stream.sol()) fillAlign.align = false;
					var style = tokenLexer(stream, state);
					if (style && style != "comment") {
						if (fillAlign) fillAlign.align = true;
						state.prop = style == "punctuation" && stream.current() == ".";
					}
					return style;
				},
				indent: function(state, text) {
					if (state.tokenize != tokenBase) return 0;
					var scope = state.scope;
					var closer = text && "])}".indexOf(text.charAt(0)) > -1;
					if (closer) while (scope.type == "coffee" && scope.prev) scope = scope.prev;
					var closes = closer && scope.type === text.charAt(0);
					if (scope.align) return scope.alignOffset - (closes ? 1 : 0);
					else return (closes ? scope.prev : scope).offset;
				},
				lineComment: "#",
				fold: "indent"
			};
			return external;
		});
		CodeMirror$1.defineMIME("application/vnd.coffeescript", "coffeescript");
		CodeMirror$1.defineMIME("text/x-coffeescript", "coffeescript");
		CodeMirror$1.defineMIME("text/coffeescript", "coffeescript");
	});
});
var require_stylus = __commonJSMin((exports, module) => {
	(function(mod) {
		if (typeof exports == "object" && typeof module == "object") mod(require_codemirror());
		else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		"use strict";
		CodeMirror$1.defineMode("stylus", function(config) {
			var indentUnit = config.indentUnit, indentUnitString = "", tagKeywords = keySet(tagKeywords_), tagVariablesRegexp = /^(a|b|i|s|col|em)$/i, propertyKeywords = keySet(propertyKeywords_), nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_), valueKeywords = keySet(valueKeywords_), colorKeywords = keySet(colorKeywords_), documentTypes = keySet(documentTypes_), documentTypesRegexp = wordRegexp(documentTypes_), mediaFeatures = keySet(mediaFeatures_), mediaTypes = keySet(mediaTypes_), fontProperties = keySet(fontProperties_), operatorsRegexp = /^\s*([.]{2,3}|&&|\|\||\*\*|[?!=:]?=|[-+*\/%<>]=?|\?:|\~)/, wordOperatorKeywordsRegexp = wordRegexp(wordOperatorKeywords_), blockKeywords = keySet(blockKeywords_), vendorPrefixesRegexp = new RegExp(/^\-(moz|ms|o|webkit)-/i), commonAtoms = keySet(commonAtoms_), firstWordMatch = "", states = {}, ch, style, type, override;
			while (indentUnitString.length < indentUnit) indentUnitString += " ";
			/**
			* Tokenizers
			*/
			function tokenBase(stream, state) {
				firstWordMatch = stream.string.match(/(^[\w-]+\s*=\s*$)|(^\s*[\w-]+\s*=\s*[\w-])|(^\s*(\.|#|@|\$|\&|\[|\d|\+|::?|\{|\>|~|\/)?\s*[\w-]*([a-z0-9-]|\*|\/\*)(\(|,)?)/);
				state.context.line.firstWord = firstWordMatch ? firstWordMatch[0].replace(/^\s*/, "") : "";
				state.context.line.indent = stream.indentation();
				ch = stream.peek();
				if (stream.match("//")) {
					stream.skipToEnd();
					return ["comment", "comment"];
				}
				if (stream.match("/*")) {
					state.tokenize = tokenCComment;
					return tokenCComment(stream, state);
				}
				if (ch == "\"" || ch == "'") {
					stream.next();
					state.tokenize = tokenString(ch);
					return state.tokenize(stream, state);
				}
				if (ch == "@") {
					stream.next();
					stream.eatWhile(/[\w\\-]/);
					return ["def", stream.current()];
				}
				if (ch == "#") {
					stream.next();
					if (stream.match(/^[0-9a-f]{3}([0-9a-f]([0-9a-f]{2}){0,2})?\b(?!-)/i)) return ["atom", "atom"];
					if (stream.match(/^[a-z][\w-]*/i)) return ["builtin", "hash"];
				}
				if (stream.match(vendorPrefixesRegexp)) return ["meta", "vendor-prefixes"];
				if (stream.match(/^-?[0-9]?\.?[0-9]/)) {
					stream.eatWhile(/[a-z%]/i);
					return ["number", "unit"];
				}
				if (ch == "!") {
					stream.next();
					return [stream.match(/^(important|optional)/i) ? "keyword" : "operator", "important"];
				}
				if (ch == "." && stream.match(/^\.[a-z][\w-]*/i)) return ["qualifier", "qualifier"];
				if (stream.match(documentTypesRegexp)) {
					if (stream.peek() == "(") state.tokenize = tokenParenthesized;
					return ["property", "word"];
				}
				if (stream.match(/^[a-z][\w-]*\(/i)) {
					stream.backUp(1);
					return ["keyword", "mixin"];
				}
				if (stream.match(/^(\+|-)[a-z][\w-]*\(/i)) {
					stream.backUp(1);
					return ["keyword", "block-mixin"];
				}
				if (stream.string.match(/^\s*&/) && stream.match(/^[-_]+[a-z][\w-]*/)) return ["qualifier", "qualifier"];
				if (stream.match(/^(\/|&)(-|_|:|\.|#|[a-z])/)) {
					stream.backUp(1);
					return ["variable-3", "reference"];
				}
				if (stream.match(/^&{1}\s*$/)) return ["variable-3", "reference"];
				if (stream.match(wordOperatorKeywordsRegexp)) return ["operator", "operator"];
				if (stream.match(/^\$?[-_]*[a-z0-9]+[\w-]*/i)) {
					if (stream.match(/^(\.|\[)[\w-\'\"\]]+/i, false)) {
						if (!wordIsTag(stream.current())) {
							stream.match(".");
							return ["variable-2", "variable-name"];
						}
					}
					return ["variable-2", "word"];
				}
				if (stream.match(operatorsRegexp)) return ["operator", stream.current()];
				if (/[:;,{}\[\]\(\)]/.test(ch)) {
					stream.next();
					return [null, ch];
				}
				stream.next();
				return [null, null];
			}
			/**
			* Token comment
			*/
			function tokenCComment(stream, state) {
				var maybeEnd = false, ch$1;
				while ((ch$1 = stream.next()) != null) {
					if (maybeEnd && ch$1 == "/") {
						state.tokenize = null;
						break;
					}
					maybeEnd = ch$1 == "*";
				}
				return ["comment", "comment"];
			}
			/**
			* Token string
			*/
			function tokenString(quote) {
				return function(stream, state) {
					var escaped = false, ch$1;
					while ((ch$1 = stream.next()) != null) {
						if (ch$1 == quote && !escaped) {
							if (quote == ")") stream.backUp(1);
							break;
						}
						escaped = !escaped && ch$1 == "\\";
					}
					if (ch$1 == quote || !escaped && quote != ")") state.tokenize = null;
					return ["string", "string"];
				};
			}
			/**
			* Token parenthesized
			*/
			function tokenParenthesized(stream, state) {
				stream.next();
				if (!stream.match(/\s*[\"\')]/, false)) state.tokenize = tokenString(")");
				else state.tokenize = null;
				return [null, "("];
			}
			/**
			* Context management
			*/
			function Context(type$1, indent, prev, line) {
				this.type = type$1;
				this.indent = indent;
				this.prev = prev;
				this.line = line || {
					firstWord: "",
					indent: 0
				};
			}
			function pushContext(state, stream, type$1, indent) {
				indent = indent >= 0 ? indent : indentUnit;
				state.context = new Context(type$1, stream.indentation() + indent, state.context);
				return type$1;
			}
			function popContext(state, currentIndent) {
				var contextIndent = state.context.indent - indentUnit;
				currentIndent = currentIndent || false;
				state.context = state.context.prev;
				if (currentIndent) state.context.indent = contextIndent;
				return state.context.type;
			}
			function pass(type$1, stream, state) {
				return states[state.context.type](type$1, stream, state);
			}
			function popAndPass(type$1, stream, state, n) {
				for (var i = n || 1; i > 0; i--) state.context = state.context.prev;
				return pass(type$1, stream, state);
			}
			/**
			* Parser
			*/
			function wordIsTag(word) {
				return word.toLowerCase() in tagKeywords;
			}
			function wordIsProperty(word) {
				word = word.toLowerCase();
				return word in propertyKeywords || word in fontProperties;
			}
			function wordIsBlock(word) {
				return word.toLowerCase() in blockKeywords;
			}
			function wordIsVendorPrefix(word) {
				return word.toLowerCase().match(vendorPrefixesRegexp);
			}
			function wordAsValue(word) {
				var wordLC = word.toLowerCase();
				var override$1 = "variable-2";
				if (wordIsTag(word)) override$1 = "tag";
				else if (wordIsBlock(word)) override$1 = "block-keyword";
				else if (wordIsProperty(word)) override$1 = "property";
				else if (wordLC in valueKeywords || wordLC in commonAtoms) override$1 = "atom";
				else if (wordLC == "return" || wordLC in colorKeywords) override$1 = "keyword";
				else if (word.match(/^[A-Z]/)) override$1 = "string";
				return override$1;
			}
			function typeIsBlock(type$1, stream) {
				return endOfLine(stream) && (type$1 == "{" || type$1 == "]" || type$1 == "hash" || type$1 == "qualifier") || type$1 == "block-mixin";
			}
			function typeIsInterpolation(type$1, stream) {
				return type$1 == "{" && stream.match(/^\s*\$?[\w-]+/i, false);
			}
			function typeIsPseudo(type$1, stream) {
				return type$1 == ":" && stream.match(/^[a-z-]+/, false);
			}
			function startOfLine(stream) {
				return stream.sol() || stream.string.match(new RegExp("^\\s*" + escapeRegExp(stream.current())));
			}
			function endOfLine(stream) {
				return stream.eol() || stream.match(/^\s*$/, false);
			}
			function firstWordOfLine(line) {
				var re = /^\s*[-_]*[a-z0-9]+[\w-]*/i;
				var result = typeof line == "string" ? line.match(re) : line.string.match(re);
				return result ? result[0].replace(/^\s*/, "") : "";
			}
			/**
			* Block
			*/
			states.block = function(type$1, stream, state) {
				if (type$1 == "comment" && startOfLine(stream) || type$1 == "," && endOfLine(stream) || type$1 == "mixin") return pushContext(state, stream, "block", 0);
				if (typeIsInterpolation(type$1, stream)) return pushContext(state, stream, "interpolation");
				if (endOfLine(stream) && type$1 == "]") {
					if (!/^\s*(\.|#|:|\[|\*|&)/.test(stream.string) && !wordIsTag(firstWordOfLine(stream))) return pushContext(state, stream, "block", 0);
				}
				if (typeIsBlock(type$1, stream)) return pushContext(state, stream, "block");
				if (type$1 == "}" && endOfLine(stream)) return pushContext(state, stream, "block", 0);
				if (type$1 == "variable-name") if (stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/) || wordIsBlock(firstWordOfLine(stream))) return pushContext(state, stream, "variableName");
				else return pushContext(state, stream, "variableName", 0);
				if (type$1 == "=") {
					if (!endOfLine(stream) && !wordIsBlock(firstWordOfLine(stream))) return pushContext(state, stream, "block", 0);
					return pushContext(state, stream, "block");
				}
				if (type$1 == "*") {
					if (endOfLine(stream) || stream.match(/\s*(,|\.|#|\[|:|{)/, false)) {
						override = "tag";
						return pushContext(state, stream, "block");
					}
				}
				if (typeIsPseudo(type$1, stream)) return pushContext(state, stream, "pseudo");
				if (/@(font-face|media|supports|(-moz-)?document)/.test(type$1)) return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
				if (/@(-(moz|ms|o|webkit)-)?keyframes$/.test(type$1)) return pushContext(state, stream, "keyframes");
				if (/@extends?/.test(type$1)) return pushContext(state, stream, "extend", 0);
				if (type$1 && type$1.charAt(0) == "@") {
					if (stream.indentation() > 0 && wordIsProperty(stream.current().slice(1))) {
						override = "variable-2";
						return "block";
					}
					if (/(@import|@require|@charset)/.test(type$1)) return pushContext(state, stream, "block", 0);
					return pushContext(state, stream, "block");
				}
				if (type$1 == "reference" && endOfLine(stream)) return pushContext(state, stream, "block");
				if (type$1 == "(") return pushContext(state, stream, "parens");
				if (type$1 == "vendor-prefixes") return pushContext(state, stream, "vendorPrefixes");
				if (type$1 == "word") {
					var word = stream.current();
					override = wordAsValue(word);
					if (override == "property") if (startOfLine(stream)) return pushContext(state, stream, "block", 0);
					else {
						override = "atom";
						return "block";
					}
					if (override == "tag") {
						if (/embed|menu|pre|progress|sub|table/.test(word)) {
							if (wordIsProperty(firstWordOfLine(stream))) {
								override = "atom";
								return "block";
							}
						}
						if (stream.string.match(new RegExp("\\[\\s*" + word + "|" + word + "\\s*\\]"))) {
							override = "atom";
							return "block";
						}
						if (tagVariablesRegexp.test(word)) {
							if (startOfLine(stream) && stream.string.match(/=/) || !startOfLine(stream) && !stream.string.match(/^(\s*\.|#|\&|\[|\/|>|\*)/) && !wordIsTag(firstWordOfLine(stream))) {
								override = "variable-2";
								if (wordIsBlock(firstWordOfLine(stream))) return "block";
								return pushContext(state, stream, "block", 0);
							}
						}
						if (endOfLine(stream)) return pushContext(state, stream, "block");
					}
					if (override == "block-keyword") {
						override = "keyword";
						if (stream.current(/(if|unless)/) && !startOfLine(stream)) return "block";
						return pushContext(state, stream, "block");
					}
					if (word == "return") return pushContext(state, stream, "block", 0);
					if (override == "variable-2" && stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/)) return pushContext(state, stream, "block");
				}
				return state.context.type;
			};
			/**
			* Parens
			*/
			states.parens = function(type$1, stream, state) {
				if (type$1 == "(") return pushContext(state, stream, "parens");
				if (type$1 == ")") {
					if (state.context.prev.type == "parens") return popContext(state);
					if (stream.string.match(/^[a-z][\w-]*\(/i) && endOfLine(stream) || wordIsBlock(firstWordOfLine(stream)) || /(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(firstWordOfLine(stream)) || !stream.string.match(/^-?[a-z][\w-\.\[\]\'\"]*\s*=/) && wordIsTag(firstWordOfLine(stream))) return pushContext(state, stream, "block");
					if (stream.string.match(/^[\$-]?[a-z][\w-\.\[\]\'\"]*\s*=/) || stream.string.match(/^\s*(\(|\)|[0-9])/) || stream.string.match(/^\s+[a-z][\w-]*\(/i) || stream.string.match(/^\s+[\$-]?[a-z]/i)) return pushContext(state, stream, "block", 0);
					if (endOfLine(stream)) return pushContext(state, stream, "block");
					else return pushContext(state, stream, "block", 0);
				}
				if (type$1 && type$1.charAt(0) == "@" && wordIsProperty(stream.current().slice(1))) override = "variable-2";
				if (type$1 == "word") {
					var word = stream.current();
					override = wordAsValue(word);
					if (override == "tag" && tagVariablesRegexp.test(word)) override = "variable-2";
					if (override == "property" || word == "to") override = "atom";
				}
				if (type$1 == "variable-name") return pushContext(state, stream, "variableName");
				if (typeIsPseudo(type$1, stream)) return pushContext(state, stream, "pseudo");
				return state.context.type;
			};
			/**
			* Vendor prefixes
			*/
			states.vendorPrefixes = function(type$1, stream, state) {
				if (type$1 == "word") {
					override = "property";
					return pushContext(state, stream, "block", 0);
				}
				return popContext(state);
			};
			/**
			* Pseudo
			*/
			states.pseudo = function(type$1, stream, state) {
				if (!wordIsProperty(firstWordOfLine(stream.string))) {
					stream.match(/^[a-z-]+/);
					override = "variable-3";
					if (endOfLine(stream)) return pushContext(state, stream, "block");
					return popContext(state);
				}
				return popAndPass(type$1, stream, state);
			};
			/**
			* atBlock
			*/
			states.atBlock = function(type$1, stream, state) {
				if (type$1 == "(") return pushContext(state, stream, "atBlock_parens");
				if (typeIsBlock(type$1, stream)) return pushContext(state, stream, "block");
				if (typeIsInterpolation(type$1, stream)) return pushContext(state, stream, "interpolation");
				if (type$1 == "word") {
					var word = stream.current().toLowerCase();
					if (/^(only|not|and|or)$/.test(word)) override = "keyword";
					else if (documentTypes.hasOwnProperty(word)) override = "tag";
					else if (mediaTypes.hasOwnProperty(word)) override = "attribute";
					else if (mediaFeatures.hasOwnProperty(word)) override = "property";
					else if (nonStandardPropertyKeywords.hasOwnProperty(word)) override = "string-2";
					else override = wordAsValue(stream.current());
					if (override == "tag" && endOfLine(stream)) return pushContext(state, stream, "block");
				}
				if (type$1 == "operator" && /^(not|and|or)$/.test(stream.current())) override = "keyword";
				return state.context.type;
			};
			states.atBlock_parens = function(type$1, stream, state) {
				if (type$1 == "{" || type$1 == "}") return state.context.type;
				if (type$1 == ")") if (endOfLine(stream)) return pushContext(state, stream, "block");
				else return pushContext(state, stream, "atBlock");
				if (type$1 == "word") {
					var word = stream.current().toLowerCase();
					override = wordAsValue(word);
					if (/^(max|min)/.test(word)) override = "property";
					if (override == "tag") tagVariablesRegexp.test(word) ? override = "variable-2" : override = "atom";
					return state.context.type;
				}
				return states.atBlock(type$1, stream, state);
			};
			/**
			* Keyframes
			*/
			states.keyframes = function(type$1, stream, state) {
				if (stream.indentation() == "0" && (type$1 == "}" && startOfLine(stream) || type$1 == "]" || type$1 == "hash" || type$1 == "qualifier" || wordIsTag(stream.current()))) return popAndPass(type$1, stream, state);
				if (type$1 == "{") return pushContext(state, stream, "keyframes");
				if (type$1 == "}") if (startOfLine(stream)) return popContext(state, true);
				else return pushContext(state, stream, "keyframes");
				if (type$1 == "unit" && /^[0-9]+\%$/.test(stream.current())) return pushContext(state, stream, "keyframes");
				if (type$1 == "word") {
					override = wordAsValue(stream.current());
					if (override == "block-keyword") {
						override = "keyword";
						return pushContext(state, stream, "keyframes");
					}
				}
				if (/@(font-face|media|supports|(-moz-)?document)/.test(type$1)) return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
				if (type$1 == "mixin") return pushContext(state, stream, "block", 0);
				return state.context.type;
			};
			/**
			* Interpolation
			*/
			states.interpolation = function(type$1, stream, state) {
				if (type$1 == "{") popContext(state) && pushContext(state, stream, "block");
				if (type$1 == "}") {
					if (stream.string.match(/^\s*(\.|#|:|\[|\*|&|>|~|\+|\/)/i) || stream.string.match(/^\s*[a-z]/i) && wordIsTag(firstWordOfLine(stream))) return pushContext(state, stream, "block");
					if (!stream.string.match(/^(\{|\s*\&)/) || stream.match(/\s*[\w-]/, false)) return pushContext(state, stream, "block", 0);
					return pushContext(state, stream, "block");
				}
				if (type$1 == "variable-name") return pushContext(state, stream, "variableName", 0);
				if (type$1 == "word") {
					override = wordAsValue(stream.current());
					if (override == "tag") override = "atom";
				}
				return state.context.type;
			};
			/**
			* Extend/s
			*/
			states.extend = function(type$1, stream, state) {
				if (type$1 == "[" || type$1 == "=") return "extend";
				if (type$1 == "]") return popContext(state);
				if (type$1 == "word") {
					override = wordAsValue(stream.current());
					return "extend";
				}
				return popContext(state);
			};
			/**
			* Variable name
			*/
			states.variableName = function(type$1, stream, state) {
				if (type$1 == "string" || type$1 == "[" || type$1 == "]" || stream.current().match(/^(\.|\$)/)) {
					if (stream.current().match(/^\.[\w-]+/i)) override = "variable-2";
					return "variableName";
				}
				return popAndPass(type$1, stream, state);
			};
			return {
				startState: function(base) {
					return {
						tokenize: null,
						state: "block",
						context: new Context("block", base || 0, null)
					};
				},
				token: function(stream, state) {
					if (!state.tokenize && stream.eatSpace()) return null;
					style = (state.tokenize || tokenBase)(stream, state);
					if (style && typeof style == "object") {
						type = style[1];
						style = style[0];
					}
					override = style;
					state.state = states[state.state](type, stream, state);
					return override;
				},
				indent: function(state, textAfter, line) {
					var cx = state.context, ch$1 = textAfter && textAfter.charAt(0), indent = cx.indent, lineFirstWord = firstWordOfLine(textAfter), lineIndent = line.match(/^\s*/)[0].replace(/\t/g, indentUnitString).length, prevLineFirstWord = state.context.prev ? state.context.prev.line.firstWord : "", prevLineIndent = state.context.prev ? state.context.prev.line.indent : lineIndent;
					if (cx.prev && (ch$1 == "}" && (cx.type == "block" || cx.type == "atBlock" || cx.type == "keyframes") || ch$1 == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") || ch$1 == "{" && cx.type == "at")) indent = cx.indent - indentUnit;
					else if (!/(\})/.test(ch$1)) {
						if (/@|\$|\d/.test(ch$1) || /^\{/.test(textAfter) || /^\s*\/(\/|\*)/.test(textAfter) || /^\s*\/\*/.test(prevLineFirstWord) || /^\s*[\w-\.\[\]\'\"]+\s*(\?|:|\+)?=/i.test(textAfter) || /^(\+|-)?[a-z][\w-]*\(/i.test(textAfter) || /^return/.test(textAfter) || wordIsBlock(lineFirstWord)) indent = lineIndent;
						else if (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(ch$1) || wordIsTag(lineFirstWord)) if (/\,\s*$/.test(prevLineFirstWord)) indent = prevLineIndent;
						else if (/^\s+/.test(line) && (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(prevLineFirstWord) || wordIsTag(prevLineFirstWord))) indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
						else indent = lineIndent;
						else if (!/,\s*$/.test(line) && (wordIsVendorPrefix(lineFirstWord) || wordIsProperty(lineFirstWord))) if (wordIsBlock(prevLineFirstWord)) indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
						else if (/^\{/.test(prevLineFirstWord)) indent = lineIndent <= prevLineIndent ? lineIndent : prevLineIndent + indentUnit;
						else if (wordIsVendorPrefix(prevLineFirstWord) || wordIsProperty(prevLineFirstWord)) indent = lineIndent >= prevLineIndent ? prevLineIndent : lineIndent;
						else if (/^(\.|#|:|\[|\*|&|@|\+|\-|>|~|\/)/.test(prevLineFirstWord) || /=\s*$/.test(prevLineFirstWord) || wordIsTag(prevLineFirstWord) || /^\$[\w-\.\[\]\'\"]/.test(prevLineFirstWord)) indent = prevLineIndent + indentUnit;
						else indent = lineIndent;
					}
					return indent;
				},
				electricChars: "}",
				blockCommentStart: "/*",
				blockCommentEnd: "*/",
				blockCommentContinue: " * ",
				lineComment: "//",
				fold: "indent"
			};
		});
		var tagKeywords_ = [
			"a",
			"abbr",
			"address",
			"area",
			"article",
			"aside",
			"audio",
			"b",
			"base",
			"bdi",
			"bdo",
			"bgsound",
			"blockquote",
			"body",
			"br",
			"button",
			"canvas",
			"caption",
			"cite",
			"code",
			"col",
			"colgroup",
			"data",
			"datalist",
			"dd",
			"del",
			"details",
			"dfn",
			"div",
			"dl",
			"dt",
			"em",
			"embed",
			"fieldset",
			"figcaption",
			"figure",
			"footer",
			"form",
			"h1",
			"h2",
			"h3",
			"h4",
			"h5",
			"h6",
			"head",
			"header",
			"hgroup",
			"hr",
			"html",
			"i",
			"iframe",
			"img",
			"input",
			"ins",
			"kbd",
			"keygen",
			"label",
			"legend",
			"li",
			"link",
			"main",
			"map",
			"mark",
			"marquee",
			"menu",
			"menuitem",
			"meta",
			"meter",
			"nav",
			"nobr",
			"noframes",
			"noscript",
			"object",
			"ol",
			"optgroup",
			"option",
			"output",
			"p",
			"param",
			"pre",
			"progress",
			"q",
			"rp",
			"rt",
			"ruby",
			"s",
			"samp",
			"script",
			"section",
			"select",
			"small",
			"source",
			"span",
			"strong",
			"style",
			"sub",
			"summary",
			"sup",
			"table",
			"tbody",
			"td",
			"textarea",
			"tfoot",
			"th",
			"thead",
			"time",
			"tr",
			"track",
			"u",
			"ul",
			"var",
			"video"
		];
		var documentTypes_ = [
			"domain",
			"regexp",
			"url-prefix",
			"url"
		];
		var mediaTypes_ = [
			"all",
			"aural",
			"braille",
			"handheld",
			"print",
			"projection",
			"screen",
			"tty",
			"tv",
			"embossed"
		];
		var mediaFeatures_ = [
			"width",
			"min-width",
			"max-width",
			"height",
			"min-height",
			"max-height",
			"device-width",
			"min-device-width",
			"max-device-width",
			"device-height",
			"min-device-height",
			"max-device-height",
			"aspect-ratio",
			"min-aspect-ratio",
			"max-aspect-ratio",
			"device-aspect-ratio",
			"min-device-aspect-ratio",
			"max-device-aspect-ratio",
			"color",
			"min-color",
			"max-color",
			"color-index",
			"min-color-index",
			"max-color-index",
			"monochrome",
			"min-monochrome",
			"max-monochrome",
			"resolution",
			"min-resolution",
			"max-resolution",
			"scan",
			"grid",
			"dynamic-range",
			"video-dynamic-range"
		];
		var propertyKeywords_ = [
			"align-content",
			"align-items",
			"align-self",
			"alignment-adjust",
			"alignment-baseline",
			"anchor-point",
			"animation",
			"animation-delay",
			"animation-direction",
			"animation-duration",
			"animation-fill-mode",
			"animation-iteration-count",
			"animation-name",
			"animation-play-state",
			"animation-timing-function",
			"appearance",
			"azimuth",
			"backface-visibility",
			"background",
			"background-attachment",
			"background-clip",
			"background-color",
			"background-image",
			"background-origin",
			"background-position",
			"background-repeat",
			"background-size",
			"baseline-shift",
			"binding",
			"bleed",
			"bookmark-label",
			"bookmark-level",
			"bookmark-state",
			"bookmark-target",
			"border",
			"border-bottom",
			"border-bottom-color",
			"border-bottom-left-radius",
			"border-bottom-right-radius",
			"border-bottom-style",
			"border-bottom-width",
			"border-collapse",
			"border-color",
			"border-image",
			"border-image-outset",
			"border-image-repeat",
			"border-image-slice",
			"border-image-source",
			"border-image-width",
			"border-left",
			"border-left-color",
			"border-left-style",
			"border-left-width",
			"border-radius",
			"border-right",
			"border-right-color",
			"border-right-style",
			"border-right-width",
			"border-spacing",
			"border-style",
			"border-top",
			"border-top-color",
			"border-top-left-radius",
			"border-top-right-radius",
			"border-top-style",
			"border-top-width",
			"border-width",
			"bottom",
			"box-decoration-break",
			"box-shadow",
			"box-sizing",
			"break-after",
			"break-before",
			"break-inside",
			"caption-side",
			"clear",
			"clip",
			"color",
			"color-profile",
			"column-count",
			"column-fill",
			"column-gap",
			"column-rule",
			"column-rule-color",
			"column-rule-style",
			"column-rule-width",
			"column-span",
			"column-width",
			"columns",
			"content",
			"counter-increment",
			"counter-reset",
			"crop",
			"cue",
			"cue-after",
			"cue-before",
			"cursor",
			"direction",
			"display",
			"dominant-baseline",
			"drop-initial-after-adjust",
			"drop-initial-after-align",
			"drop-initial-before-adjust",
			"drop-initial-before-align",
			"drop-initial-size",
			"drop-initial-value",
			"elevation",
			"empty-cells",
			"fit",
			"fit-position",
			"flex",
			"flex-basis",
			"flex-direction",
			"flex-flow",
			"flex-grow",
			"flex-shrink",
			"flex-wrap",
			"float",
			"float-offset",
			"flow-from",
			"flow-into",
			"font",
			"font-feature-settings",
			"font-family",
			"font-kerning",
			"font-language-override",
			"font-size",
			"font-size-adjust",
			"font-stretch",
			"font-style",
			"font-synthesis",
			"font-variant",
			"font-variant-alternates",
			"font-variant-caps",
			"font-variant-east-asian",
			"font-variant-ligatures",
			"font-variant-numeric",
			"font-variant-position",
			"font-weight",
			"grid",
			"grid-area",
			"grid-auto-columns",
			"grid-auto-flow",
			"grid-auto-position",
			"grid-auto-rows",
			"grid-column",
			"grid-column-end",
			"grid-column-start",
			"grid-row",
			"grid-row-end",
			"grid-row-start",
			"grid-template",
			"grid-template-areas",
			"grid-template-columns",
			"grid-template-rows",
			"hanging-punctuation",
			"height",
			"hyphens",
			"icon",
			"image-orientation",
			"image-rendering",
			"image-resolution",
			"inline-box-align",
			"justify-content",
			"left",
			"letter-spacing",
			"line-break",
			"line-height",
			"line-stacking",
			"line-stacking-ruby",
			"line-stacking-shift",
			"line-stacking-strategy",
			"list-style",
			"list-style-image",
			"list-style-position",
			"list-style-type",
			"margin",
			"margin-bottom",
			"margin-left",
			"margin-right",
			"margin-top",
			"marker-offset",
			"marks",
			"marquee-direction",
			"marquee-loop",
			"marquee-play-count",
			"marquee-speed",
			"marquee-style",
			"max-height",
			"max-width",
			"min-height",
			"min-width",
			"move-to",
			"nav-down",
			"nav-index",
			"nav-left",
			"nav-right",
			"nav-up",
			"object-fit",
			"object-position",
			"opacity",
			"order",
			"orphans",
			"outline",
			"outline-color",
			"outline-offset",
			"outline-style",
			"outline-width",
			"overflow",
			"overflow-style",
			"overflow-wrap",
			"overflow-x",
			"overflow-y",
			"padding",
			"padding-bottom",
			"padding-left",
			"padding-right",
			"padding-top",
			"page",
			"page-break-after",
			"page-break-before",
			"page-break-inside",
			"page-policy",
			"pause",
			"pause-after",
			"pause-before",
			"perspective",
			"perspective-origin",
			"pitch",
			"pitch-range",
			"play-during",
			"position",
			"presentation-level",
			"punctuation-trim",
			"quotes",
			"region-break-after",
			"region-break-before",
			"region-break-inside",
			"region-fragment",
			"rendering-intent",
			"resize",
			"rest",
			"rest-after",
			"rest-before",
			"richness",
			"right",
			"rotation",
			"rotation-point",
			"ruby-align",
			"ruby-overhang",
			"ruby-position",
			"ruby-span",
			"shape-image-threshold",
			"shape-inside",
			"shape-margin",
			"shape-outside",
			"size",
			"speak",
			"speak-as",
			"speak-header",
			"speak-numeral",
			"speak-punctuation",
			"speech-rate",
			"stress",
			"string-set",
			"tab-size",
			"table-layout",
			"target",
			"target-name",
			"target-new",
			"target-position",
			"text-align",
			"text-align-last",
			"text-decoration",
			"text-decoration-color",
			"text-decoration-line",
			"text-decoration-skip",
			"text-decoration-style",
			"text-emphasis",
			"text-emphasis-color",
			"text-emphasis-position",
			"text-emphasis-style",
			"text-height",
			"text-indent",
			"text-justify",
			"text-outline",
			"text-overflow",
			"text-shadow",
			"text-size-adjust",
			"text-space-collapse",
			"text-transform",
			"text-underline-position",
			"text-wrap",
			"top",
			"transform",
			"transform-origin",
			"transform-style",
			"transition",
			"transition-delay",
			"transition-duration",
			"transition-property",
			"transition-timing-function",
			"unicode-bidi",
			"vertical-align",
			"visibility",
			"voice-balance",
			"voice-duration",
			"voice-family",
			"voice-pitch",
			"voice-range",
			"voice-rate",
			"voice-stress",
			"voice-volume",
			"volume",
			"white-space",
			"widows",
			"width",
			"will-change",
			"word-break",
			"word-spacing",
			"word-wrap",
			"z-index",
			"clip-path",
			"clip-rule",
			"mask",
			"enable-background",
			"filter",
			"flood-color",
			"flood-opacity",
			"lighting-color",
			"stop-color",
			"stop-opacity",
			"pointer-events",
			"color-interpolation",
			"color-interpolation-filters",
			"color-rendering",
			"fill",
			"fill-opacity",
			"fill-rule",
			"image-rendering",
			"marker",
			"marker-end",
			"marker-mid",
			"marker-start",
			"shape-rendering",
			"stroke",
			"stroke-dasharray",
			"stroke-dashoffset",
			"stroke-linecap",
			"stroke-linejoin",
			"stroke-miterlimit",
			"stroke-opacity",
			"stroke-width",
			"text-rendering",
			"baseline-shift",
			"dominant-baseline",
			"glyph-orientation-horizontal",
			"glyph-orientation-vertical",
			"text-anchor",
			"writing-mode",
			"font-smoothing",
			"osx-font-smoothing"
		];
		var nonStandardPropertyKeywords_ = [
			"scrollbar-arrow-color",
			"scrollbar-base-color",
			"scrollbar-dark-shadow-color",
			"scrollbar-face-color",
			"scrollbar-highlight-color",
			"scrollbar-shadow-color",
			"scrollbar-3d-light-color",
			"scrollbar-track-color",
			"shape-inside",
			"searchfield-cancel-button",
			"searchfield-decoration",
			"searchfield-results-button",
			"searchfield-results-decoration",
			"zoom"
		];
		var fontProperties_ = [
			"font-family",
			"src",
			"unicode-range",
			"font-variant",
			"font-feature-settings",
			"font-stretch",
			"font-weight",
			"font-style"
		];
		var colorKeywords_ = [
			"aliceblue",
			"antiquewhite",
			"aqua",
			"aquamarine",
			"azure",
			"beige",
			"bisque",
			"black",
			"blanchedalmond",
			"blue",
			"blueviolet",
			"brown",
			"burlywood",
			"cadetblue",
			"chartreuse",
			"chocolate",
			"coral",
			"cornflowerblue",
			"cornsilk",
			"crimson",
			"cyan",
			"darkblue",
			"darkcyan",
			"darkgoldenrod",
			"darkgray",
			"darkgreen",
			"darkkhaki",
			"darkmagenta",
			"darkolivegreen",
			"darkorange",
			"darkorchid",
			"darkred",
			"darksalmon",
			"darkseagreen",
			"darkslateblue",
			"darkslategray",
			"darkturquoise",
			"darkviolet",
			"deeppink",
			"deepskyblue",
			"dimgray",
			"dodgerblue",
			"firebrick",
			"floralwhite",
			"forestgreen",
			"fuchsia",
			"gainsboro",
			"ghostwhite",
			"gold",
			"goldenrod",
			"gray",
			"grey",
			"green",
			"greenyellow",
			"honeydew",
			"hotpink",
			"indianred",
			"indigo",
			"ivory",
			"khaki",
			"lavender",
			"lavenderblush",
			"lawngreen",
			"lemonchiffon",
			"lightblue",
			"lightcoral",
			"lightcyan",
			"lightgoldenrodyellow",
			"lightgray",
			"lightgreen",
			"lightpink",
			"lightsalmon",
			"lightseagreen",
			"lightskyblue",
			"lightslategray",
			"lightsteelblue",
			"lightyellow",
			"lime",
			"limegreen",
			"linen",
			"magenta",
			"maroon",
			"mediumaquamarine",
			"mediumblue",
			"mediumorchid",
			"mediumpurple",
			"mediumseagreen",
			"mediumslateblue",
			"mediumspringgreen",
			"mediumturquoise",
			"mediumvioletred",
			"midnightblue",
			"mintcream",
			"mistyrose",
			"moccasin",
			"navajowhite",
			"navy",
			"oldlace",
			"olive",
			"olivedrab",
			"orange",
			"orangered",
			"orchid",
			"palegoldenrod",
			"palegreen",
			"paleturquoise",
			"palevioletred",
			"papayawhip",
			"peachpuff",
			"peru",
			"pink",
			"plum",
			"powderblue",
			"purple",
			"rebeccapurple",
			"red",
			"rosybrown",
			"royalblue",
			"saddlebrown",
			"salmon",
			"sandybrown",
			"seagreen",
			"seashell",
			"sienna",
			"silver",
			"skyblue",
			"slateblue",
			"slategray",
			"snow",
			"springgreen",
			"steelblue",
			"tan",
			"teal",
			"thistle",
			"tomato",
			"turquoise",
			"violet",
			"wheat",
			"white",
			"whitesmoke",
			"yellow",
			"yellowgreen"
		];
		var valueKeywords_ = [
			"above",
			"absolute",
			"activeborder",
			"additive",
			"activecaption",
			"afar",
			"after-white-space",
			"ahead",
			"alias",
			"all",
			"all-scroll",
			"alphabetic",
			"alternate",
			"always",
			"amharic",
			"amharic-abegede",
			"antialiased",
			"appworkspace",
			"arabic-indic",
			"armenian",
			"asterisks",
			"attr",
			"auto",
			"avoid",
			"avoid-column",
			"avoid-page",
			"avoid-region",
			"background",
			"backwards",
			"baseline",
			"below",
			"bidi-override",
			"binary",
			"bengali",
			"blink",
			"block",
			"block-axis",
			"bold",
			"bolder",
			"border",
			"border-box",
			"both",
			"bottom",
			"break",
			"break-all",
			"break-word",
			"bullets",
			"button",
			"buttonface",
			"buttonhighlight",
			"buttonshadow",
			"buttontext",
			"calc",
			"cambodian",
			"capitalize",
			"caps-lock-indicator",
			"caption",
			"captiontext",
			"caret",
			"cell",
			"center",
			"checkbox",
			"circle",
			"cjk-decimal",
			"cjk-earthly-branch",
			"cjk-heavenly-stem",
			"cjk-ideographic",
			"clear",
			"clip",
			"close-quote",
			"col-resize",
			"collapse",
			"column",
			"compact",
			"condensed",
			"conic-gradient",
			"contain",
			"content",
			"contents",
			"content-box",
			"context-menu",
			"continuous",
			"copy",
			"counter",
			"counters",
			"cover",
			"crop",
			"cross",
			"crosshair",
			"currentcolor",
			"cursive",
			"cyclic",
			"dashed",
			"decimal",
			"decimal-leading-zero",
			"default",
			"default-button",
			"destination-atop",
			"destination-in",
			"destination-out",
			"destination-over",
			"devanagari",
			"disc",
			"discard",
			"disclosure-closed",
			"disclosure-open",
			"document",
			"dot-dash",
			"dot-dot-dash",
			"dotted",
			"double",
			"down",
			"e-resize",
			"ease",
			"ease-in",
			"ease-in-out",
			"ease-out",
			"element",
			"ellipse",
			"ellipsis",
			"embed",
			"end",
			"ethiopic",
			"ethiopic-abegede",
			"ethiopic-abegede-am-et",
			"ethiopic-abegede-gez",
			"ethiopic-abegede-ti-er",
			"ethiopic-abegede-ti-et",
			"ethiopic-halehame-aa-er",
			"ethiopic-halehame-aa-et",
			"ethiopic-halehame-am-et",
			"ethiopic-halehame-gez",
			"ethiopic-halehame-om-et",
			"ethiopic-halehame-sid-et",
			"ethiopic-halehame-so-et",
			"ethiopic-halehame-ti-er",
			"ethiopic-halehame-ti-et",
			"ethiopic-halehame-tig",
			"ethiopic-numeric",
			"ew-resize",
			"expanded",
			"extends",
			"extra-condensed",
			"extra-expanded",
			"fantasy",
			"fast",
			"fill",
			"fixed",
			"flat",
			"flex",
			"footnotes",
			"forwards",
			"from",
			"geometricPrecision",
			"georgian",
			"graytext",
			"groove",
			"gujarati",
			"gurmukhi",
			"hand",
			"hangul",
			"hangul-consonant",
			"hebrew",
			"help",
			"hidden",
			"hide",
			"high",
			"higher",
			"highlight",
			"highlighttext",
			"hiragana",
			"hiragana-iroha",
			"horizontal",
			"hsl",
			"hsla",
			"icon",
			"ignore",
			"inactiveborder",
			"inactivecaption",
			"inactivecaptiontext",
			"infinite",
			"infobackground",
			"infotext",
			"inherit",
			"initial",
			"inline",
			"inline-axis",
			"inline-block",
			"inline-flex",
			"inline-table",
			"inset",
			"inside",
			"intrinsic",
			"invert",
			"italic",
			"japanese-formal",
			"japanese-informal",
			"justify",
			"kannada",
			"katakana",
			"katakana-iroha",
			"keep-all",
			"khmer",
			"korean-hangul-formal",
			"korean-hanja-formal",
			"korean-hanja-informal",
			"landscape",
			"lao",
			"large",
			"larger",
			"left",
			"level",
			"lighter",
			"line-through",
			"linear",
			"linear-gradient",
			"lines",
			"list-item",
			"listbox",
			"listitem",
			"local",
			"logical",
			"loud",
			"lower",
			"lower-alpha",
			"lower-armenian",
			"lower-greek",
			"lower-hexadecimal",
			"lower-latin",
			"lower-norwegian",
			"lower-roman",
			"lowercase",
			"ltr",
			"malayalam",
			"match",
			"matrix",
			"matrix3d",
			"media-play-button",
			"media-slider",
			"media-sliderthumb",
			"media-volume-slider",
			"media-volume-sliderthumb",
			"medium",
			"menu",
			"menulist",
			"menulist-button",
			"menutext",
			"message-box",
			"middle",
			"min-intrinsic",
			"mix",
			"mongolian",
			"monospace",
			"move",
			"multiple",
			"myanmar",
			"n-resize",
			"narrower",
			"ne-resize",
			"nesw-resize",
			"no-close-quote",
			"no-drop",
			"no-open-quote",
			"no-repeat",
			"none",
			"normal",
			"not-allowed",
			"nowrap",
			"ns-resize",
			"numbers",
			"numeric",
			"nw-resize",
			"nwse-resize",
			"oblique",
			"octal",
			"open-quote",
			"optimizeLegibility",
			"optimizeSpeed",
			"oriya",
			"oromo",
			"outset",
			"outside",
			"outside-shape",
			"overlay",
			"overline",
			"padding",
			"padding-box",
			"painted",
			"page",
			"paused",
			"persian",
			"perspective",
			"plus-darker",
			"plus-lighter",
			"pointer",
			"polygon",
			"portrait",
			"pre",
			"pre-line",
			"pre-wrap",
			"preserve-3d",
			"progress",
			"push-button",
			"radial-gradient",
			"radio",
			"read-only",
			"read-write",
			"read-write-plaintext-only",
			"rectangle",
			"region",
			"relative",
			"repeat",
			"repeating-linear-gradient",
			"repeating-radial-gradient",
			"repeating-conic-gradient",
			"repeat-x",
			"repeat-y",
			"reset",
			"reverse",
			"rgb",
			"rgba",
			"ridge",
			"right",
			"rotate",
			"rotate3d",
			"rotateX",
			"rotateY",
			"rotateZ",
			"round",
			"row-resize",
			"rtl",
			"run-in",
			"running",
			"s-resize",
			"sans-serif",
			"scale",
			"scale3d",
			"scaleX",
			"scaleY",
			"scaleZ",
			"scroll",
			"scrollbar",
			"scroll-position",
			"se-resize",
			"searchfield",
			"searchfield-cancel-button",
			"searchfield-decoration",
			"searchfield-results-button",
			"searchfield-results-decoration",
			"semi-condensed",
			"semi-expanded",
			"separate",
			"serif",
			"show",
			"sidama",
			"simp-chinese-formal",
			"simp-chinese-informal",
			"single",
			"skew",
			"skewX",
			"skewY",
			"skip-white-space",
			"slide",
			"slider-horizontal",
			"slider-vertical",
			"sliderthumb-horizontal",
			"sliderthumb-vertical",
			"slow",
			"small",
			"small-caps",
			"small-caption",
			"smaller",
			"solid",
			"somali",
			"source-atop",
			"source-in",
			"source-out",
			"source-over",
			"space",
			"spell-out",
			"square",
			"square-button",
			"standard",
			"start",
			"static",
			"status-bar",
			"stretch",
			"stroke",
			"sub",
			"subpixel-antialiased",
			"super",
			"sw-resize",
			"symbolic",
			"symbols",
			"table",
			"table-caption",
			"table-cell",
			"table-column",
			"table-column-group",
			"table-footer-group",
			"table-header-group",
			"table-row",
			"table-row-group",
			"tamil",
			"telugu",
			"text",
			"text-bottom",
			"text-top",
			"textarea",
			"textfield",
			"thai",
			"thick",
			"thin",
			"threeddarkshadow",
			"threedface",
			"threedhighlight",
			"threedlightshadow",
			"threedshadow",
			"tibetan",
			"tigre",
			"tigrinya-er",
			"tigrinya-er-abegede",
			"tigrinya-et",
			"tigrinya-et-abegede",
			"to",
			"top",
			"trad-chinese-formal",
			"trad-chinese-informal",
			"translate",
			"translate3d",
			"translateX",
			"translateY",
			"translateZ",
			"transparent",
			"ultra-condensed",
			"ultra-expanded",
			"underline",
			"up",
			"upper-alpha",
			"upper-armenian",
			"upper-greek",
			"upper-hexadecimal",
			"upper-latin",
			"upper-norwegian",
			"upper-roman",
			"uppercase",
			"urdu",
			"url",
			"var",
			"vertical",
			"vertical-text",
			"visible",
			"visibleFill",
			"visiblePainted",
			"visibleStroke",
			"visual",
			"w-resize",
			"wait",
			"wave",
			"wider",
			"window",
			"windowframe",
			"windowtext",
			"words",
			"x-large",
			"x-small",
			"xor",
			"xx-large",
			"xx-small",
			"bicubic",
			"optimizespeed",
			"grayscale",
			"row",
			"row-reverse",
			"wrap",
			"wrap-reverse",
			"column-reverse",
			"flex-start",
			"flex-end",
			"space-between",
			"space-around",
			"unset"
		];
		var wordOperatorKeywords_ = [
			"in",
			"and",
			"or",
			"not",
			"is not",
			"is a",
			"is",
			"isnt",
			"defined",
			"if unless"
		], blockKeywords_ = [
			"for",
			"if",
			"else",
			"unless",
			"from",
			"to"
		], commonAtoms_ = [
			"null",
			"true",
			"false",
			"href",
			"title",
			"type",
			"not-allowed",
			"readonly",
			"disabled"
		], commonDef_ = [
			"@font-face",
			"@keyframes",
			"@media",
			"@viewport",
			"@page",
			"@host",
			"@supports",
			"@block",
			"@css"
		];
		var hintWords = tagKeywords_.concat(documentTypes_, mediaTypes_, mediaFeatures_, propertyKeywords_, nonStandardPropertyKeywords_, colorKeywords_, valueKeywords_, fontProperties_, wordOperatorKeywords_, blockKeywords_, commonAtoms_, commonDef_);
		function wordRegexp(words) {
			words = words.sort(function(a, b) {
				return b > a;
			});
			return new RegExp("^((" + words.join(")|(") + "))\\b");
		}
		function keySet(array) {
			var keys = {};
			for (var i = 0; i < array.length; ++i) keys[array[i]] = true;
			return keys;
		}
		function escapeRegExp(text) {
			return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
		}
		CodeMirror$1.registerHelper("hintWords", "stylus", hintWords);
		CodeMirror$1.defineMIME("text/x-styl", "stylus");
	});
});
var require_vue = __commonJSMin((exports, module) => {
	(function(mod) {
		"use strict";
		if (typeof exports === "object" && typeof module === "object") mod(require_codemirror(), require_overlay(), require_xml(), require_javascript(), require_coffeescript(), require_css(), require_sass(), require_stylus(), require_pug(), require_handlebars());
		else if (typeof define === "function" && define.amd) define([
			"../../lib/codemirror",
			"../../addon/mode/overlay",
			"../xml/xml",
			"../javascript/javascript",
			"../coffeescript/coffeescript",
			"../css/css",
			"../sass/sass",
			"../stylus/stylus",
			"../pug/pug",
			"../handlebars/handlebars"
		], mod);
		else mod(CodeMirror);
	})(function(CodeMirror$1) {
		var tagLanguages = {
			script: [
				[
					"lang",
					/coffee(script)?/,
					"coffeescript"
				],
				[
					"type",
					/^(?:text|application)\/(?:x-)?coffee(?:script)?$/,
					"coffeescript"
				],
				[
					"lang",
					/^babel$/,
					"javascript"
				],
				[
					"type",
					/^text\/babel$/,
					"javascript"
				],
				[
					"type",
					/^text\/ecmascript-\d+$/,
					"javascript"
				]
			],
			style: [
				[
					"lang",
					/^stylus$/i,
					"stylus"
				],
				[
					"lang",
					/^sass$/i,
					"sass"
				],
				[
					"lang",
					/^less$/i,
					"text/x-less"
				],
				[
					"lang",
					/^scss$/i,
					"text/x-scss"
				],
				[
					"type",
					/^(text\/)?(x-)?styl(us)?$/i,
					"stylus"
				],
				[
					"type",
					/^text\/sass/i,
					"sass"
				],
				[
					"type",
					/^(text\/)?(x-)?scss$/i,
					"text/x-scss"
				],
				[
					"type",
					/^(text\/)?(x-)?less$/i,
					"text/x-less"
				]
			],
			template: [
				[
					"lang",
					/^vue-template$/i,
					"vue"
				],
				[
					"lang",
					/^pug$/i,
					"pug"
				],
				[
					"lang",
					/^handlebars$/i,
					"handlebars"
				],
				[
					"type",
					/^(text\/)?(x-)?pug$/i,
					"pug"
				],
				[
					"type",
					/^text\/x-handlebars-template$/i,
					"handlebars"
				],
				[
					null,
					null,
					"vue-template"
				]
			]
		};
		CodeMirror$1.defineMode("vue-template", function(config, parserConfig) {
			var mustacheOverlay = { token: function(stream) {
				if (stream.match(/^\{\{.*?\}\}/)) return "meta mustache";
				while (stream.next() && !stream.match("{{", false));
				return null;
			} };
			return CodeMirror$1.overlayMode(CodeMirror$1.getMode(config, parserConfig.backdrop || "text/html"), mustacheOverlay);
		});
		CodeMirror$1.defineMode("vue", function(config) {
			return CodeMirror$1.getMode(config, {
				name: "htmlmixed",
				tags: tagLanguages
			});
		}, "htmlmixed", "xml", "javascript", "coffeescript", "css", "sass", "stylus", "pug", "handlebars");
		CodeMirror$1.defineMIME("script/x-vue", "vue");
		CodeMirror$1.defineMIME("text/x-vue", "vue");
	});
});
function useCodeMirror(container, input, options = {}) {
	const cm = (0, import_codemirror.default)(container.value, {
		theme: "vars",
		value: input.value,
		...options
	});
	let skip = false;
	cm.on("change", () => {
		if (skip) {
			skip = false;
			return;
		}
		input.value = cm.getValue();
	});
	watch(input, (v) => {
		if (v !== cm.getValue()) {
			skip = true;
			const selections = cm.listSelections();
			cm.replaceRange(v, cm.posFromIndex(0), cm.posFromIndex(Number.POSITIVE_INFINITY));
			cm.setSelections(selections);
			cm.scrollTo(0, 0);
		}
	}, { immediate: true });
	return cm;
}
function syncEditorScrolls(primary, target) {
	const pInfo = primary.getScrollInfo();
	const tInfo = target.getScrollInfo();
	let x = (tInfo.width - tInfo.clientWidth) / (pInfo.width - pInfo.clientWidth) * pInfo.left;
	let y = (tInfo.height - tInfo.clientHeight) / (pInfo.height - pInfo.clientHeight) * pInfo.top;
	x = Number.isNaN(x) ? 0 : x;
	y = Number.isNaN(y) ? 0 : y;
	target.scrollTo(x, y);
}
function syncScrollListeners(cm1, cm2) {
	let activeCm = 1;
	cm1.getWrapperElement().addEventListener("mouseenter", () => {
		activeCm = 1;
	});
	cm2.getWrapperElement().addEventListener("mouseenter", () => {
		activeCm = 2;
	});
	cm1.on("scroll", (editor) => {
		if (activeCm === 1) syncEditorScrolls(editor, cm2);
	});
	cm1.on("scrollCursorIntoView", (editor) => syncEditorScrolls(editor, cm2));
	cm2.on("scroll", (editor) => {
		if (activeCm === 2) syncEditorScrolls(editor, cm1);
	});
	cm2.on("scrollCursorIntoView", (editor) => syncEditorScrolls(editor, cm1));
}
/**
* @license
* Copyright 2019 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
const proxyMarker = Symbol("Comlink.proxy");
const createEndpoint = Symbol("Comlink.endpoint");
const releaseProxy = Symbol("Comlink.releaseProxy");
const finalizer = Symbol("Comlink.finalizer");
const throwMarker = Symbol("Comlink.thrown");
const isObject = (val) => typeof val === "object" && val !== null || typeof val === "function";
/**
* Internal transfer handle to handle objects marked to proxy.
*/
const proxyTransferHandler = {
	canHandle: (val) => isObject(val) && val[proxyMarker],
	serialize(obj) {
		const { port1, port2 } = new MessageChannel();
		expose(obj, port1);
		return [port2, [port2]];
	},
	deserialize(port) {
		port.start();
		return wrap(port);
	}
};
/**
* Internal transfer handler to handle thrown exceptions.
*/
const throwTransferHandler = {
	canHandle: (value) => isObject(value) && throwMarker in value,
	serialize({ value }) {
		let serialized;
		if (value instanceof Error) serialized = {
			isError: true,
			value: {
				message: value.message,
				name: value.name,
				stack: value.stack
			}
		};
		else serialized = {
			isError: false,
			value
		};
		return [serialized, []];
	},
	deserialize(serialized) {
		if (serialized.isError) throw Object.assign(new Error(serialized.value.message), serialized.value);
		throw serialized.value;
	}
};
/**
* Allows customizing the serialization of certain values.
*/
const transferHandlers = new Map([["proxy", proxyTransferHandler], ["throw", throwTransferHandler]]);
function isAllowedOrigin(allowedOrigins, origin) {
	for (const allowedOrigin of allowedOrigins) {
		if (origin === allowedOrigin || allowedOrigin === "*") return true;
		if (allowedOrigin instanceof RegExp && allowedOrigin.test(origin)) return true;
	}
	return false;
}
function expose(obj, ep = globalThis, allowedOrigins = ["*"]) {
	ep.addEventListener("message", function callback(ev) {
		if (!ev || !ev.data) return;
		if (!isAllowedOrigin(allowedOrigins, ev.origin)) {
			console.warn(`Invalid origin '${ev.origin}' for comlink proxy`);
			return;
		}
		const { id, type, path } = Object.assign({ path: [] }, ev.data);
		const argumentList = (ev.data.argumentList || []).map(fromWireValue);
		let returnValue;
		try {
			const parent = path.slice(0, -1).reduce((obj$1, prop) => obj$1[prop], obj);
			const rawValue = path.reduce((obj$1, prop) => obj$1[prop], obj);
			switch (type) {
				case "GET":
					returnValue = rawValue;
					break;
				case "SET":
					{
						parent[path.slice(-1)[0]] = fromWireValue(ev.data.value);
						returnValue = true;
					}
					break;
				case "APPLY":
					returnValue = rawValue.apply(parent, argumentList);
					break;
				case "CONSTRUCT":
					{
						const value = new rawValue(...argumentList);
						returnValue = proxy(value);
					}
					break;
				case "ENDPOINT":
					{
						const { port1, port2 } = new MessageChannel();
						expose(obj, port2);
						returnValue = transfer(port1, [port1]);
					}
					break;
				case "RELEASE":
					returnValue = void 0;
					break;
				default: return;
			}
		} catch (value) {
			returnValue = {
				value,
				[throwMarker]: 0
			};
		}
		Promise.resolve(returnValue).catch((value) => {
			return {
				value,
				[throwMarker]: 0
			};
		}).then((returnValue$1) => {
			const [wireValue, transferables] = toWireValue(returnValue$1);
			ep.postMessage(Object.assign(Object.assign({}, wireValue), { id }), transferables);
			if (type === "RELEASE") {
				ep.removeEventListener("message", callback);
				closeEndPoint(ep);
				if (finalizer in obj && typeof obj[finalizer] === "function") obj[finalizer]();
			}
		}).catch((error) => {
			const [wireValue, transferables] = toWireValue({
				value: new TypeError("Unserializable return value"),
				[throwMarker]: 0
			});
			ep.postMessage(Object.assign(Object.assign({}, wireValue), { id }), transferables);
		});
	});
	if (ep.start) ep.start();
}
function isMessagePort(endpoint) {
	return endpoint.constructor.name === "MessagePort";
}
function closeEndPoint(endpoint) {
	if (isMessagePort(endpoint)) endpoint.close();
}
function wrap(ep, target) {
	const pendingListeners = new Map();
	ep.addEventListener("message", function handleMessage(ev) {
		const { data } = ev;
		if (!data || !data.id) return;
		const resolver = pendingListeners.get(data.id);
		if (!resolver) return;
		try {
			resolver(data);
		} finally {
			pendingListeners.delete(data.id);
		}
	});
	return createProxy(ep, pendingListeners, [], target);
}
function throwIfProxyReleased(isReleased) {
	if (isReleased) throw new Error("Proxy has been released and is not useable");
}
function releaseEndpoint(ep) {
	return requestResponseMessage(ep, new Map(), { type: "RELEASE" }).then(() => {
		closeEndPoint(ep);
	});
}
const proxyCounter = new WeakMap();
const proxyFinalizers = "FinalizationRegistry" in globalThis && new FinalizationRegistry((ep) => {
	const newCount = (proxyCounter.get(ep) || 0) - 1;
	proxyCounter.set(ep, newCount);
	if (newCount === 0) releaseEndpoint(ep);
});
function registerProxy(proxy$1, ep) {
	const newCount = (proxyCounter.get(ep) || 0) + 1;
	proxyCounter.set(ep, newCount);
	if (proxyFinalizers) proxyFinalizers.register(proxy$1, ep, proxy$1);
}
function unregisterProxy(proxy$1) {
	if (proxyFinalizers) proxyFinalizers.unregister(proxy$1);
}
function createProxy(ep, pendingListeners, path = [], target = function() {}) {
	let isProxyReleased = false;
	const proxy$1 = new Proxy(target, {
		get(_target, prop) {
			throwIfProxyReleased(isProxyReleased);
			if (prop === releaseProxy) return () => {
				unregisterProxy(proxy$1);
				releaseEndpoint(ep);
				pendingListeners.clear();
				isProxyReleased = true;
			};
			if (prop === "then") {
				if (path.length === 0) return { then: () => proxy$1 };
				const r = requestResponseMessage(ep, pendingListeners, {
					type: "GET",
					path: path.map((p) => p.toString())
				}).then(fromWireValue);
				return r.then.bind(r);
			}
			return createProxy(ep, pendingListeners, [...path, prop]);
		},
		set(_target, prop, rawValue) {
			throwIfProxyReleased(isProxyReleased);
			const [value, transferables] = toWireValue(rawValue);
			return requestResponseMessage(ep, pendingListeners, {
				type: "SET",
				path: [...path, prop].map((p) => p.toString()),
				value
			}, transferables).then(fromWireValue);
		},
		apply(_target, _thisArg, rawArgumentList) {
			throwIfProxyReleased(isProxyReleased);
			const last = path[path.length - 1];
			if (last === createEndpoint) return requestResponseMessage(ep, pendingListeners, { type: "ENDPOINT" }).then(fromWireValue);
			if (last === "bind") return createProxy(ep, pendingListeners, path.slice(0, -1));
			const [argumentList, transferables] = processArguments(rawArgumentList);
			return requestResponseMessage(ep, pendingListeners, {
				type: "APPLY",
				path: path.map((p) => p.toString()),
				argumentList
			}, transferables).then(fromWireValue);
		},
		construct(_target, rawArgumentList) {
			throwIfProxyReleased(isProxyReleased);
			const [argumentList, transferables] = processArguments(rawArgumentList);
			return requestResponseMessage(ep, pendingListeners, {
				type: "CONSTRUCT",
				path: path.map((p) => p.toString()),
				argumentList
			}, transferables).then(fromWireValue);
		}
	});
	registerProxy(proxy$1, ep);
	return proxy$1;
}
function myFlat(arr) {
	return Array.prototype.concat.apply([], arr);
}
function processArguments(argumentList) {
	const processed = argumentList.map(toWireValue);
	return [processed.map((v) => v[0]), myFlat(processed.map((v) => v[1]))];
}
const transferCache = new WeakMap();
function transfer(obj, transfers) {
	transferCache.set(obj, transfers);
	return obj;
}
function proxy(obj) {
	return Object.assign(obj, { [proxyMarker]: true });
}
function toWireValue(value) {
	for (const [name, handler] of transferHandlers) if (handler.canHandle(value)) {
		const [serializedValue, transferables] = handler.serialize(value);
		return [{
			type: "HANDLER",
			name,
			value: serializedValue
		}, transferables];
	}
	return [{
		type: "RAW",
		value
	}, transferCache.get(value) || []];
}
function fromWireValue(value) {
	switch (value.type) {
		case "HANDLER": return transferHandlers.get(value.name).deserialize(value.value);
		case "RAW": return value.value;
	}
}
function requestResponseMessage(ep, pendingListeners, msg, transfers) {
	return new Promise((resolve) => {
		const id = generateUUID();
		pendingListeners.set(id, resolve);
		if (ep.start) ep.start();
		ep.postMessage(Object.assign({ id }, msg), transfers);
	});
}
function generateUUID() {
	return new Array(4).fill(0).map(() => Math.floor(Math.random() * Number.MAX_SAFE_INTEGER).toString(16)).join("-");
}
let diffWorker;
async function calculateDiffWithWorker(left, right) {
	if (!diffWorker) diffWorker = wrap(new Worker(new URL(
		/* @vite-ignore */
		"" + new URL("diff.worker-CMaeQEBs.js", import.meta.url).href,
		"" + import.meta.url
), { type: "module" }));
	const result = await diffWorker.calculateDiff(left, right);
	return result;
}
var DiffEditor_vue_vue_type_script_setup_true_lang_default = /* @__PURE__ */ defineComponent({
	__name: "DiffEditor",
	props: {
		from: {},
		to: {},
		oneColumn: { type: Boolean },
		diff: { type: Boolean }
	},
	setup(__props) {
		const props = __props;
		const options = useOptionsStore();
		const { from, to } = toRefs(props);
		const fromEl = useTemplateRef("fromEl");
		const toEl = useTemplateRef("toEl");
		let cm1;
		let cm2;
		onMounted(() => {
			cm1 = useCodeMirror(fromEl, from, {
				mode: "javascript",
				readOnly: true,
				lineNumbers: true
			});
			cm2 = useCodeMirror(toEl, to, {
				mode: "javascript",
				readOnly: true,
				lineNumbers: true
			});
			syncScrollListeners(cm1, cm2);
			watchEffect(() => {
				cm1.setOption("lineWrapping", options.view.lineWrapping);
				cm2.setOption("lineWrapping", options.view.lineWrapping);
			});
			watchEffect(async () => {
				cm1.getWrapperElement().style.display = props.oneColumn ? "none" : "";
				if (!props.oneColumn) {
					await nextTick();
					cm1.refresh();
					syncEditorScrolls(cm2, cm1);
				}
			});
			watchEffect(async () => {
				const l = from.value;
				const r = to.value;
				const diffEnabled = props.diff;
				cm1.setOption("mode", guessMode(l));
				cm2.setOption("mode", guessMode(r));
				await nextTick();
				cm1.startOperation();
				cm2.startOperation();
				cm1.getAllMarks().forEach((i) => i.clear());
				cm2.getAllMarks().forEach((i) => i.clear());
				for (let i = 0; i < cm1.lineCount() + 2; i++) cm1.removeLineClass(i, "background", "diff-removed");
				for (let i = 0; i < cm2.lineCount() + 2; i++) cm2.removeLineClass(i, "background", "diff-added");
				if (diffEnabled && from.value) {
					const changes = await calculateDiffWithWorker(l, r);
					const addedLines = new Set();
					const removedLines = new Set();
					let indexL = 0;
					let indexR = 0;
					changes.forEach(([type, change]) => {
						if (type === 1) {
							const start = cm2.posFromIndex(indexR);
							indexR += change.length;
							const end = cm2.posFromIndex(indexR);
							cm2.markText(start, end, { className: "diff-added-inline" });
							for (let i = start.line; i <= end.line; i++) addedLines.add(i);
						} else if (type === -1) {
							const start = cm1.posFromIndex(indexL);
							indexL += change.length;
							const end = cm1.posFromIndex(indexL);
							cm1.markText(start, end, { className: "diff-removed-inline" });
							for (let i = start.line; i <= end.line; i++) removedLines.add(i);
						} else {
							indexL += change.length;
							indexR += change.length;
						}
					});
					Array.from(removedLines).forEach((i) => cm1.addLineClass(i, "background", "diff-removed"));
					Array.from(addedLines).forEach((i) => cm2.addLineClass(i, "background", "diff-added"));
				}
				cm1.endOperation();
				cm2.endOperation();
			});
		});
		const leftPanelSize = computed(() => {
			return props.oneColumn ? 0 : options.view.panelSizeDiff;
		});
		function onUpdate(size) {
			cm1?.refresh();
			cm2?.refresh();
			if (props.oneColumn) return;
			options.view.panelSizeDiff = size;
		}
		return (_ctx, _cache) => {
			return openBlock(), createBlock(unref(Pe), { onResize: _cache[0] || (_cache[0] = ($event) => onUpdate($event[0].size)) }, {
				default: withCtx(() => [withDirectives(createVNode(unref(ge), {
					"min-size": "10",
					size: unref(leftPanelSize)
				}, {
					default: withCtx(() => [createBaseVNode("div", {
						ref_key: "fromEl",
						ref: fromEl,
						class: "h-inherit"
					}, null, 512)]),
					_: 1
				}, 8, ["size"]), [[vShow, !_ctx.oneColumn]]), createVNode(unref(ge), {
					"min-size": "10",
					size: 100 - unref(leftPanelSize)
				}, {
					default: withCtx(() => [createBaseVNode("div", {
						ref_key: "toEl",
						ref: toEl,
						class: "h-inherit"
					}, null, 512)]),
					_: 1
				}, 8, ["size"])]),
				_: 1
			});
		};
	}
});
var DiffEditor_default = DiffEditor_vue_vue_type_script_setup_true_lang_default;
const _hoisted_1$2 = {
	"fw-600": "",
	"dark:fw-unset": ""
};
const _hoisted_2$2 = {
	op72: "",
	"dark:op50": ""
};
const _hoisted_3$2 = {
	key: 0,
	op72: "",
	"dark:op50": ""
};
var FilepathItem_vue_vue_type_script_setup_true_lang_default = /* @__PURE__ */ defineComponent({
	__name: "FilepathItem",
	props: {
		filepath: {},
		line: {},
		column: {}
	},
	setup(__props) {
		const props = __props;
		async function openInEditor() {
			await fetch(`/__open-in-editor?file=${encodeURI(props.filepath)}:${props.line}:${props.column}`);
		}
		const display = computed(() => {
			const path = props.filepath.replace(/\\/g, "/");
			if (props.filepath.includes("/node_modules/")) {
				const match = path.match(/.*\/node_modules\/(@[^/]+\/[^/]+|[^/]+)(\/.*)?$/);
				if (match) return [match[1], match[2]];
			}
			return [path];
		});
		return (_ctx, _cache) => {
			return openBlock(), createElementBlock("button", {
				flex: "~",
				hover: "underline",
				onClick: openInEditor
			}, [
				createBaseVNode("span", _hoisted_1$2, toDisplayString(unref(display)[0]), 1),
				createBaseVNode("span", _hoisted_2$2, toDisplayString(unref(display)[1]), 1),
				props.line != null && props.column != null ? (openBlock(), createElementBlock("span", _hoisted_3$2, ":" + toDisplayString(props.line) + ":" + toDisplayString(props.column), 1)) : createCommentVNode("", true)
			]);
		};
	}
});
var FilepathItem_default = FilepathItem_vue_vue_type_script_setup_true_lang_default;
const _hoisted_1$1 = {
	"of-auto": "",
	p4: "",
	"font-mono": "",
	flex: "~ col gap-4"
};
const _hoisted_2$1 = {
	"text-sm": "",
	"status-red": ""
};
const _hoisted_3$1 = {
	class: "text-xs",
	mt2: "",
	grid: "~ cols-[max-content_1fr] gap-x-4 gap-y-1",
	"font-mono": ""
};
const _hoisted_4$1 = {
	"text-right": "",
	op72: "",
	"dark:op50": ""
};
const _hoisted_5$1 = { "ws-nowrap": "" };
var ErrorDisplay_vue_vue_type_script_setup_true_lang_default = /* @__PURE__ */ defineComponent({
	__name: "ErrorDisplay",
	props: { error: {} },
	setup(__props) {
		function normalizeFilename(filename) {
			return (filename || "").replace(/^async\s+/, "").replace(/^file:\/\//, "");
		}
		return (_ctx, _cache) => {
			const _component_FilepathItem = FilepathItem_default;
			return openBlock(), createElementBlock("div", _hoisted_1$1, [
				_cache[0] || (_cache[0] = createBaseVNode("div", {
					"text-xl": "",
					"status-red": "",
					flex: "~ gap-2 items-center"
				}, [createBaseVNode("div", { "i-carbon:warning-square": "" }), createTextVNode(" Error ")], -1)),
				createBaseVNode("pre", _hoisted_2$1, toDisplayString(_ctx.error.message), 1),
				_cache[1] || (_cache[1] = createBaseVNode("div", {
					border: "t main",
					"h-1px": "",
					"w-full": ""
				}, null, -1)),
				createBaseVNode("div", _hoisted_3$1, [(openBlock(true), createElementBlock(Fragment, null, renderList(_ctx.error.stack, (item, idx) => {
					return openBlock(), createElementBlock(Fragment, { key: idx }, [createBaseVNode("div", _hoisted_4$1, toDisplayString(item.functionName || `(anonymous)`), 1), createBaseVNode("div", _hoisted_5$1, [createVNode(_component_FilepathItem, {
						filepath: normalizeFilename(item.fileName),
						line: item.lineNumber,
						column: item.columnNumber
					}, null, 8, [
						"filepath",
						"line",
						"column"
					])])], 64);
				}), 128))])
			]);
		};
	}
});
var ErrorDisplay_default = ErrorDisplay_vue_vue_type_script_setup_true_lang_default;
const _queue = /* @__PURE__ */ new WeakMap();
function useRouteQuery(name, defaultValue, options = {}) {
	const { mode = "replace", route = useRoute(), router = useRouter(), transform } = options;
	let transformGet = (value) => value;
	let transformSet = (value) => value;
	if (typeof transform === "function") transformGet = transform;
	else if (transform) {
		if (transform.get) transformGet = transform.get;
		if (transform.set) transformSet = transform.set;
	}
	if (!_queue.has(router)) _queue.set(router, /* @__PURE__ */ new Map());
	const _queriesQueue = _queue.get(router);
	let query = route.query[name];
	tryOnScopeDispose(() => {
		query = void 0;
	});
	let _trigger;
	const proxy$1 = customRef((track, trigger) => {
		_trigger = trigger;
		return {
			get() {
				track();
				return transformGet(query !== void 0 ? query : toValue(defaultValue));
			},
			set(v) {
				v = transformSet(v);
				if (query === v) return;
				query = v === toValue(defaultValue) ? void 0 : v;
				_queriesQueue.set(name, v === toValue(defaultValue) ? void 0 : v);
				trigger();
				nextTick(() => {
					if (_queriesQueue.size === 0) return;
					const newQueries = Object.fromEntries(_queriesQueue.entries());
					_queriesQueue.clear();
					const { params, query: query2, hash } = route;
					router[toValue(mode)]({
						params,
						query: {
							...query2,
							...newQueries
						},
						hash
					});
				});
			}
		};
	});
	watch(() => route.query[name], (v) => {
		if (query === transformGet(v)) return;
		query = v;
		_trigger();
	}, { flush: "sync" });
	return proxy$1;
}
const _hoisted_1 = {
	title: "Dependencies",
	flex: "~ gap-2 items-center",
	"text-lg": "",
	"icon-btn": ""
};
const _hoisted_2 = { "line-height-1em": "" };
const _hoisted_3 = {
	"max-h-400": "",
	"max-w-200": "",
	"of-auto": ""
};
const _hoisted_4 = {
	title: "Importers",
	flex: "~ gap-2 items-center",
	"text-lg": "",
	"icon-btn": ""
};
const _hoisted_5 = { "line-height-1em": "" };
const _hoisted_6 = {
	"max-h-400": "",
	"max-w-200": "",
	"of-auto": ""
};
const _hoisted_7 = ["title", "disabled"];
const _hoisted_8 = {
	key: 0,
	"i-carbon-side-panel-open": ""
};
const _hoisted_9 = {
	key: 1,
	"i-carbon-side-panel-close": ""
};
const _hoisted_10 = {
	key: 0,
	flex: "~ col gap-2 items-center justify-center",
	"h-full": ""
};
const _hoisted_11 = {
	flex: "~ gap2 items-center",
	p2: "",
	"tracking-widest": "",
	class: "op75 dark:op50"
};
const _hoisted_12 = {
	"flex-auto": "",
	"text-center": "",
	"text-sm": "",
	uppercase: ""
};
const _hoisted_13 = ["onClick"];
const _hoisted_14 = {
	"h-full": "",
	"of-auto": ""
};
var module_vue_vue_type_script_setup_true_lang_default = /* @__PURE__ */ defineComponent({
	__name: "module",
	async setup(__props) {
		let __temp, __restore;
		function getModuleId(fullPath) {
			if (!fullPath) return void 0;
			return new URL(fullPath, "http://localhost").searchParams.get("id") || void 0;
		}
		const options = useOptionsStore();
		const payload = usePayloadStore();
		const route = useRoute();
		const id = computed(() => getModuleId(route.fullPath));
		const info = ref(id.value ? ([__temp, __restore] = withAsyncContext(() => rpc.getModuleTransformInfo(payload.query, id.value)), __temp = await __temp, __restore(), __temp) : void 0);
		const mod = computed(() => payload.modules.find((m) => m.id === id.value));
		const index = useRouteQuery("index");
		const currentIndex = computed(() => (index.value != null ? +index.value : null) ?? (info.value?.transforms.length || 1) - 1);
		const deps = computed(() => {
			return mod.value?.deps.map((dep) => payload.modules.find((m) => m.id === dep)).filter(Boolean);
		});
		const importers = computed(() => {
			return mod.value?.importers.map((dep) => payload.modules.find((m) => m.id === dep)).filter(Boolean);
		});
		const transforms = computed(() => {
			const trs = info.value?.transforms;
			if (!trs) return void 0;
			let load = false;
			return trs.map((tr, index$1) => ({
				...tr,
				noChange: !!tr.result && index$1 > 0 && tr.result === trs[index$1 - 1]?.result,
				load: tr.result && (load ? false : load = true),
				index: index$1
			}));
		});
		const filteredTransforms = computed(() => transforms.value?.filter((tr) => options.view.showBailout || tr.result));
		async function refetch(clear = false) {
			if (id.value) info.value = await rpc.getModuleTransformInfo(payload.query, id.value, clear);
		}
		onModuleUpdated.on(async () => {
			await refetch(false);
		});
		watch(() => [id.value, payload.query], () => refetch(false), { deep: true });
		const lastTransform = computed(() => transforms.value?.slice(0, currentIndex.value).reverse().find((tr) => tr.result));
		const currentTransform = computed(() => transforms.value?.find((tr) => tr.index === currentIndex.value));
		const from = computed(() => lastTransform.value?.result || "");
		const to = computed(() => currentTransform.value?.result || from.value);
		const sourcemaps = computed(() => {
			let sourcemaps$1 = currentTransform.value?.sourcemaps;
			if (!sourcemaps$1) return void 0;
			if (typeof sourcemaps$1 === "string") sourcemaps$1 = safeJsonParse(sourcemaps$1);
			if (!sourcemaps$1?.mappings) return;
			if (sourcemaps$1 && !sourcemaps$1.sourcesContent?.filter(Boolean)?.length) sourcemaps$1.sourcesContent = [from.value];
			if (sourcemaps$1 && !sourcemaps$1.sources?.filter(Boolean)?.length) sourcemaps$1.sources = ["index.js"];
			return JSON.stringify(sourcemaps$1);
		});
		getHot().then((hot) => {
			if (hot) hot.on("vite-plugin-inspect:update", ({ ids }) => {
				if (id.value && ids.includes(id.value)) refetch();
			});
		});
		return (_ctx, _cache) => {
			const _component_RouterLink = resolveComponent("RouterLink");
			const _component_ModuleId = ModuleId_default;
			const _component_QuerySelector = QuerySelector_default;
			const _component_ModuleList = ModuleList_default;
			const _component_NavBar = NavBar_default;
			const _component_Badge = Badge_default;
			const _component_PluginName = PluginName_default;
			const _component_DurationDisplay = DurationDisplay_default;
			const _component_ErrorDisplay = ErrorDisplay_default;
			const _component_DiffEditor = DiffEditor_default;
			const _component_Container = Container_default;
			return openBlock(), createElementBlock(Fragment, null, [createVNode(_component_NavBar, null, {
				default: withCtx(() => [
					createVNode(_component_RouterLink, {
						"my-auto": "",
						"outline-none": "",
						"icon-btn": "",
						to: "/"
					}, {
						default: withCtx(() => _cache[8] || (_cache[8] = [createBaseVNode("div", { "i-carbon-arrow-left": "" }, null, -1)])),
						_: 1,
						__: [8]
					}),
					unref(id) ? (openBlock(), createBlock(_component_ModuleId, {
						key: 0,
						id: unref(id)
					}, null, 8, ["id"])) : createCommentVNode("", true),
					_cache[13] || (_cache[13] = createBaseVNode("div", { "flex-auto": "" }, null, -1)),
					createVNode(_component_QuerySelector),
					unref(deps)?.length || unref(importers)?.length ? (openBlock(), createElementBlock(Fragment, { key: 1 }, [
						_cache[11] || (_cache[11] = createBaseVNode("div", {
							mx1: "",
							"h-full": "",
							"w-0": "",
							border: "r main"
						}, null, -1)),
						unref(deps)?.length ? (openBlock(), createBlock(unref(kt), { key: 0 }, {
							popper: withCtx(() => [createBaseVNode("div", _hoisted_3, [createVNode(_component_ModuleList, { modules: unref(deps) }, null, 8, ["modules"])])]),
							default: withCtx(() => [createBaseVNode("button", _hoisted_1, [_cache[9] || (_cache[9] = createBaseVNode("span", { "i-carbon-downstream": "" }, null, -1)), createBaseVNode("span", _hoisted_2, toDisplayString(unref(deps).length), 1)])]),
							_: 1
						})) : createCommentVNode("", true),
						unref(importers)?.length ? (openBlock(), createBlock(unref(kt), { key: 1 }, {
							popper: withCtx(() => [createBaseVNode("div", _hoisted_6, [createVNode(_component_ModuleList, { modules: unref(importers) }, null, 8, ["modules"])])]),
							default: withCtx(() => [createBaseVNode("button", _hoisted_4, [_cache[10] || (_cache[10] = createBaseVNode("span", { "i-carbon-upstream": "" }, null, -1)), createBaseVNode("span", _hoisted_5, toDisplayString(unref(importers).length), 1)])]),
							_: 1
						})) : createCommentVNode("", true)
					], 64)) : createCommentVNode("", true),
					_cache[14] || (_cache[14] = createBaseVNode("div", {
						mx1: "",
						"h-full": "",
						"w-0": "",
						border: "r main"
					}, null, -1)),
					createBaseVNode("button", {
						"text-lg": "",
						"icon-btn": "",
						title: unref(sourcemaps) ? "Inspect sourcemaps" : "Sourcemap is not available",
						disabled: !unref(sourcemaps),
						onClick: _cache[0] || (_cache[0] = ($event) => unref(inspectSourcemaps)({
							code: unref(to),
							sourcemaps: unref(sourcemaps)
						}))
					}, [createBaseVNode("span", {
						"i-carbon-choropleth-map": "",
						block: "",
						class: normalizeClass(unref(sourcemaps) ? "opacity-100" : "opacity-25")
					}, null, 2)], 8, _hoisted_7),
					createBaseVNode("button", {
						"text-lg": "",
						"icon-btn": "",
						title: "Line Wrapping",
						onClick: _cache[1] || (_cache[1] = ($event) => unref(options).view.lineWrapping = !unref(options).view.lineWrapping)
					}, [createBaseVNode("span", {
						"i-carbon-text-wrap": "",
						class: normalizeClass(unref(options).view.lineWrapping ? "opacity-100" : "opacity-25")
					}, null, 2)]),
					createBaseVNode("button", {
						"text-lg": "",
						"icon-btn": "",
						title: "Toggle one column",
						onClick: _cache[2] || (_cache[2] = ($event) => unref(options).view.showOneColumn = !unref(options).view.showOneColumn)
					}, [unref(options).view.showOneColumn ? (openBlock(), createElementBlock("span", _hoisted_8)) : (openBlock(), createElementBlock("span", _hoisted_9))]),
					createBaseVNode("button", {
						class: "text-lg icon-btn",
						title: "Toggle Diff",
						onClick: _cache[3] || (_cache[3] = ($event) => unref(options).view.diff = !unref(options).view.diff)
					}, [createBaseVNode("span", {
						"i-carbon-compare": "",
						class: normalizeClass(unref(options).view.diff ? "opacity-100" : "opacity-25")
					}, null, 2)]),
					!unref(payload).isStatic ? (openBlock(), createElementBlock("button", {
						key: 2,
						class: "text-lg icon-btn",
						title: "Refetch",
						onClick: _cache[4] || (_cache[4] = ($event) => refetch(true))
					}, _cache[12] || (_cache[12] = [createBaseVNode("span", { "i-carbon-renew": "" }, null, -1)]))) : createCommentVNode("", true)
				]),
				_: 1,
				__: [13, 14]
			}), !unref(info)?.transforms.length ? (openBlock(), createElementBlock("div", _hoisted_10, [createBaseVNode("div", null, [
				_cache[15] || (_cache[15] = createTextVNode("No transform data for this module in the ")),
				createVNode(_component_Badge, {
					text: unref(payload).query.env,
					size: "none",
					px1: "",
					"py0.5": "",
					"line-height-1em": ""
				}, null, 8, ["text"]),
				_cache[16] || (_cache[16] = createTextVNode(" env"))
			]), !unref(isStaticMode) ? (openBlock(), createElementBlock("button", {
				key: 0,
				rounded: "",
				"bg-teal5": "",
				px2: "",
				py1: "",
				"text-white": "",
				onClick: _cache[5] || (_cache[5] = ($event) => refetch(true))
			}, " Request the module ")) : createCommentVNode("", true)])) : unref(info) && unref(filteredTransforms) ? (openBlock(), createBlock(_component_Container, {
				key: 1,
				flex: "",
				"overflow-hidden": ""
			}, {
				default: withCtx(() => [createVNode(unref(Pe), {
					"h-full": "",
					"of-hidden": "",
					onResize: _cache[7] || (_cache[7] = ($event) => unref(options).view.panelSizeModule = $event[0].size)
				}, {
					default: withCtx(() => [createVNode(unref(ge), {
						size: unref(options).view.panelSizeModule,
						"min-size": "10",
						flex: "~ col",
						"overflow-y-auto": ""
					}, {
						default: withCtx(() => [
							createBaseVNode("div", _hoisted_11, [createBaseVNode("span", _hoisted_12, toDisplayString(unref(payload).query.env) + " TRANSFORM STACK", 1), createBaseVNode("button", {
								class: "icon-btn",
								title: "Toggle bailout plugins",
								onClick: _cache[6] || (_cache[6] = ($event) => unref(options).view.showBailout = !unref(options).view.showBailout)
							}, [createBaseVNode("div", { class: normalizeClass(unref(options).view.showBailout ? "opacity-100 i-carbon-view" : "opacity-75 i-carbon-view-off") }, null, 2)])]),
							_cache[18] || (_cache[18] = createBaseVNode("div", { border: "b main" }, null, -1)),
							(openBlock(true), createElementBlock(Fragment, null, renderList(unref(filteredTransforms), (tr) => {
								return openBlock(), createElementBlock("button", {
									key: tr.index,
									border: "b main",
									flex: "~ gap-1 wrap",
									"items-center": "",
									"px-2": "",
									"py-2": "",
									"text-left": "",
									"text-xs": "",
									"font-mono": "",
									class: normalizeClass(unref(currentIndex) === tr.index ? "bg-active" : tr.noChange || !tr.result ? "op75 saturate-50" : ""),
									onClick: ($event) => index.value = tr.index.toString()
								}, [
									createBaseVNode("span", { class: normalizeClass(unref(currentIndex) !== tr.index && (tr.noChange || !tr.result) ? "" : "fw-600") }, [createVNode(_component_PluginName, { name: tr.name }, null, 8, ["name"])], 2),
									!tr.result ? (openBlock(), createBlock(_component_Badge, {
										key: 0,
										text: "bailout",
										"saturate-0": ""
									})) : tr.noChange ? (openBlock(), createBlock(_component_Badge, {
										key: 1,
										text: "no change",
										color: 20
									})) : createCommentVNode("", true),
									tr.load ? (openBlock(), createBlock(_component_Badge, {
										key: 2,
										text: "load"
									})) : createCommentVNode("", true),
									tr.order && tr.order !== "normal" ? (openBlock(), createBlock(_component_Badge, {
										key: 3,
										title: tr.order.includes("-") ? `Using object hooks ${tr.order}` : tr.order,
										text: tr.order
									}, null, 8, ["title", "text"])) : createCommentVNode("", true),
									tr.error ? (openBlock(), createBlock(_component_Badge, {
										key: 4,
										text: "error"
									}, {
										default: withCtx(() => [_cache[17] || (_cache[17] = createBaseVNode("span", { "flex-auto": "" }, null, -1)), createVNode(_component_DurationDisplay, { duration: tr.end - tr.start }, null, 8, ["duration"])]),
										_: 2,
										__: [17]
									}, 1024)) : createCommentVNode("", true)
								], 10, _hoisted_13);
							}), 128))
						]),
						_: 1,
						__: [18]
					}, 8, ["size"]), createVNode(unref(ge), { "min-size": "5" }, {
						default: withCtx(() => [createBaseVNode("div", _hoisted_14, [unref(currentTransform)?.error ? (openBlock(), createBlock(_component_ErrorDisplay, {
							key: `error-${unref(id)}`,
							error: unref(currentTransform).error
						}, null, 8, ["error"])) : (openBlock(), createBlock(_component_DiffEditor, {
							key: unref(id),
							"one-column": unref(options).view.showOneColumn || !!unref(currentTransform)?.error,
							diff: unref(options).view.diff && !unref(currentTransform)?.error,
							from: unref(from),
							to: unref(to)
						}, null, 8, [
							"one-column",
							"diff",
							"from",
							"to"
						]))])]),
						_: 1
					})]),
					_: 1
				})]),
				_: 1
			})) : createCommentVNode("", true)], 64);
		};
	}
});
var module_default = module_vue_vue_type_script_setup_true_lang_default;
export { module_default as default };
