Class DirectoryFileSearch

packages/core/src/utils/filesearch/fileSearch.ts:184–229

}

class DirectoryFileSearch implements FileSearch {
  private ignore: Ignore | undefined;

  constructor(private readonly options: FileSearchOptions) {}

  async initialize(): Promise<void> {
    this.ignore = loadIgnoreRules(this.options);
  }

  async search(
    pattern: string,
    options: SearchOptions = {},
  ): Promise<string[]> {
    if (!this.ignore) {
      throw new Error('Engine not initialized. Call initialize() first.');
    }
    pattern = pattern || '*';

    const dir = pattern.endsWith('/') ? pattern : path.dirname(pattern);
    const results = await crawl({
      crawlDirectory: path.join(this.options.projectRoot, dir),
      cwd: this.options.projectRoot,
      maxDepth: 0,
      ignore: this.ignore,
      cache: this.options.cache,
      cacheTtl: this.options.cacheTtl,
    });

    const filteredResults = await filter(results, pattern, options.signal);

    const fileFilter = this.ignore.getFileFilter();
    const finalResults: string[] = [];
    for (const candidate of filteredResults) {
      if (finalResults.length >= (options.maxResults ?? Infinity)) {
        break;
      }
      if (candidate === '.') {
        continue;
      }
      if (!fileFilter(candidate)) {
        finalResults.push(candidate);
      }
    }
    return finalResults;
  }
}

export class FileSearchFactory {
  static create(options: FileSearchOptions): FileSearch {