Function treeGenerator

lib/models/addon.js:524–542

Generates a tree for the specified path @private @method treeGenerator @return {tree}

(dir)

    @return {tree}
  */
  treeGenerator(dir) {
    let tree;

    if (!this.project) {
      throw new SilentError(
        `Addon \`${this.name}\` is missing \`addon.project\`. This may be the result of an addon forgetting to invoke \`super\` in its init hook.`
      );
    }
    // TODO: fix law of demeter `_watchmanInfo.canNestRoots` is obviously a poor idea
    if ((this.project && this.project._watchmanInfo.canNestRoots) || this.isDevelopingAddon()) {
      const WatchedDir = require('broccoli-source').WatchedDir;
      tree = new WatchedDir(dir);
    } else {
      const UnwatchedDir = require('broccoli-source').UnwatchedDir;
      tree = new UnwatchedDir(dir);
    }

    return tree;
  },

  _treePathFor(treeName) {
    let treePath = this.treePaths[treeName];