abi.js
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JavaScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
// This module is browser compatible.
import { normalize } from "./normalize.js";
import { SEPARATOR_PATTERN } from "./constants.js";
/**
* Like normalize(), but doesn't collapse "**\/.." when `globstar` is true.
*
* @example Usage
* ```ts
* import { normalizeGlob } from "@std/path/windows/normalize-glob";
* import { assertEquals } from "@std/assert";
*
* const normalized = normalizeGlob("**\\foo\\..\\bar", { globstar: true });
* assertEquals(normalized, "**\\bar");
* ```
*
* @param glob The glob pattern to normalize.
* @param options The options for glob pattern.
* @returns The normalized glob pattern.
*/
export function normalizeGlob(glob, { globstar = false } = {}) {
if (glob.match(/\0/g)) {
throw new Error(`Glob contains invalid characters: "${glob}"`);
}
if (!globstar) {
return normalize(glob);
}
const s = SEPARATOR_PATTERN.source;
const badParentPattern = new RegExp(`(?<=(${s}|^)\\*\\*${s})\\.\\.(?=${s}|$)`, "g");
return normalize(glob.replace(badParentPattern, "\0")).replace(/\0/g, "..");
}