Workaround for angular-template-brunch with-out CommonJs

index.coffee

module.exports = class NgTemplatesCompiler
  brunchPlugin: yes
  type: 'template'
  extension: 'js'
  # Add to this list of markup to wrap for AngularJS
  pattern: /\.(html|jade|eco|hbs|handlebars)$/

  constructor: (config) ->
    @module = config.plugins?.ng_templates?.module or 'appTemplates'

  compile: (data, path, callback) ->
    # Function.prototype.extractComment ->
    #   startComment = "/*!"
    #   endComment = "*/"
    #   str = this.toString();

    #   start = str.indexOf(startComment);
    #   end = str.lastIndexOf(endComment);

    #   str.slice(start + startComment.length, -(str.length - end))

    callback null, """
      (function() {
        var module;

        Function.prototype.extractComment = function() {
            var startComment = "/*!";
            var endComment = "*/";
            var str = this.toString();

            var start = str.indexOf(startComment);
            var end = str.lastIndexOf(endComment);

            return str.slice(start + startComment.length, -(str.length - end));
        };

        try {
          // Get current templates module
          module = angular.module('#{@module}');
        } catch (error) {
          // Or create a new one
          module = angular.module('#{@module}', []);
        }

        module.run(function($templateCache) {
          // Force CommonJS to capture from preprocessors
          var define, module = { exports: true };

          // Include the data from preprocessor
          var tmpl = function() {/*!
          #{data}
          */
          }.extractComment();
          // Save the template content
          $templateCache.put('#{path}', tmpl);
          /*if (typeof module.exports === 'function') {
            $templateCache.put('#{path}', module.exports());
          } else {
            $templateCache.put('#{path}', module.exports);
          }*/
        });
      })();
    """