import { resolve } from "pathe";
//#region src/utils/args.ts
/**
* Point `rawArgs` at `cwd`, so a process launched with them (a dev fork) runs
* against the same directory as this one.
*
* A positional resolving to `previousCwd` is dropped along with any existing
* `--cwd`: it named the directory being moved away from, and leaving it would
* disagree with the directory being moved to.
*/
function replaceCwdArg(rawArgs, cwd, previousCwd) {
	const separator = rawArgs.indexOf("--");
	const end = separator === -1 ? rawArgs.length : separator;
	const kept = [];
	for (let index = 0; index < end; index++) {
		const arg = rawArgs[index];
		if (arg === "--cwd") {
			index++;
			continue;
		}
		if (arg.startsWith("--cwd=") || !arg.startsWith("-") && resolve(arg) === previousCwd) continue;
		kept.push(arg);
	}
	rawArgs.splice(0, end, ...kept, `--cwd=${cwd}`);
}
/**
* The `.env` files a command was asked to load, or `undefined` when it was not
* asked for any: an empty list would tell `c12` to load nothing at all, rather
* than to fall back to `.env`.
*/
function resolveDotenvFileNames(dotenv) {
	return dotenv?.length ? dotenv : void 0;
}
//#endregion
export { resolveDotenvFileNames as n, replaceCwdArg as t };