// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
// This module is browser compatible.
import { join } from "./join.js";
import { SEPARATOR } from "./constants.js";
import { normalizeGlob } from "./normalize_glob.js";
/**
 * Like join(), but doesn't collapse "**\/.." when `globstar` is true.
 *
 * @example Usage
 *
 * ```ts
 * import { joinGlobs } from "@std/path/windows/join-globs";
 * import { assertEquals } from "@std/assert";
 *
 * const joined = joinGlobs(["foo", "**", "bar"], { globstar: true });
 * assertEquals(joined, "foo\\**\\bar");
 * ```
 *
 * @param globs The globs to join.
 * @param options The options for glob pattern.
 * @returns The joined glob pattern.
 */
export function joinGlobs(globs, options = {}) {
    const { globstar = false } = options;
    if (!globstar || globs.length === 0) {
        return join(...globs);
    }
    let joined;
    for (const glob of globs) {
        const path = glob;
        if (path.length > 0) {
            if (!joined)
                joined = path;
            else
                joined += `${SEPARATOR}${path}`;
        }
    }
    if (!joined)
        return ".";
    return normalizeGlob(joined, { globstar });
}
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