Method getDirectoryIgnoreFilter

src/lib/file.ts:116–137

(dir: string)

  }

  private getDirectoryIgnoreFilter(dir: string): ReturnType<typeof ignore> {
    if (this.ignoreCache.has(dir)) {
      return this.ignoreCache.get(dir) ?? ignore();
    }

    const ig = ignore();

    // Load .gitignore
    const gitignorePath = path.join(dir, ".gitignore");
    if (fs.existsSync(gitignorePath)) {
      ig.add(fs.readFileSync(gitignorePath, "utf8"));
    }

    // Load .mgrepignore
    const mgrepignorePath = path.join(dir, ".mgrepignore");
    if (fs.existsSync(mgrepignorePath)) {
      ig.add(fs.readFileSync(mgrepignorePath, "utf8"));
    }

    this.ignoreCache.set(dir, ig);
    return ig;
  }

  isIgnored(filePath: string, root: string): boolean {
    // Always ignore hidden files