Method watcher

server.js:120–151

()

  }

  get watcher() {
    if(this.#watcher) {
      return this.#watcher;
    }

    debug("Watching %O", this.options.watch);
    // TODO if using Eleventy and `watch` option includes output folder (_site) this will trigger two update events!
    this.#watcher = chokidar.watch(this.options.watch, {
      // TODO allow chokidar configuration extensions (or re-use the ones in Eleventy)

      ignored: ["**/node_modules/**", ".git"],
      ignoreInitial: true,

      // same values as Eleventy
      awaitWriteFinish: {
        stabilityThreshold: 150,
        pollInterval: 25,
      },
    });

    this.#watcher.on("change", (path) => {
      this.logger.log( `File changed: ${path} (skips build)` );
      this.reloadFiles([path]);
    });

    this.#watcher.on("add", (path) => {
      this.logger.log( `File added: ${path} (skips build)` );
      this.reloadFiles([path]);
    });

    return this.#watcher;
  }

  getWatcher() {
    // only initialize watcher if watcher via getWatcher if has targets