added missing modules for makepot task + added suport for plural forms in html templates + added all major i18n methods in twig

tasks/makepot/node_modules/grunt/lib/grunt/template.js

@@ -0,0 +1,95 @@
+/*
+ * grunt
+ * http://gruntjs.com/
+ *
+ * Copyright (c) 2014 "Cowboy" Ben Alman
+ * Licensed under the MIT license.
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
+ */
+
+'use strict';
+
+var grunt = require('../grunt');
+
+// The module to be exported.
+var template = module.exports = {};
+
+// External libs.
+template.date = require('dateformat');
+
+// Format today's date.
+template.today = function(format) {
+  return template.date(new Date(), format);
+};
+
+// Template delimiters.
+var allDelimiters = {};
+
+// Initialize template delimiters.
+template.addDelimiters = function(name, opener, closer) {
+  var delimiters = allDelimiters[name] = {};
+  // Used by grunt.
+  delimiters.opener = opener;
+  delimiters.closer = closer;
+  // Generate RegExp patterns dynamically.
+  var a = delimiters.opener.replace(/(.)/g, '\\$1');
+  var b = '([\\s\\S]+?)' + delimiters.closer.replace(/(.)/g, '\\$1');
+  // Used by Lo-Dash.
+  delimiters.lodash = {
+    evaluate: new RegExp(a + b, 'g'),
+    interpolate: new RegExp(a + '=' + b, 'g'),
+    escape: new RegExp(a + '-' + b, 'g')
+  };
+};
+
+// The underscore default template syntax should be a pretty sane default for
+// the config system.
+template.addDelimiters('config', '<%', '%>');
+
+// Set Lo-Dash template delimiters.
+template.setDelimiters = function(name) {
+  // Get the appropriate delimiters.
+  var delimiters = allDelimiters[name in allDelimiters ? name : 'config'];
+  // Tell Lo-Dash which delimiters to use.
+  grunt.util._.templateSettings = delimiters.lodash;
+  // Return the delimiters.
+  return delimiters;
+};
+
+// Process template + data with Lo-Dash.
+template.process = function(tmpl, options) {
+  if (!options) { options = {}; }
+  // Set delimiters, and get a opening match character.
+  var delimiters = template.setDelimiters(options.delimiters);
+  // Clone data, initializing to config data or empty object if omitted.
+  var data = Object.create(options.data || grunt.config.data || {});
+  // Expose grunt so that grunt utilities can be accessed, but only if it
+  // doesn't conflict with an existing .grunt property.
+  if (!('grunt' in data)) { data.grunt = grunt; }
+  // Keep track of last change.
+  var last = tmpl;
+  try {
+    // As long as tmpl contains template tags, render it and get the result,
+    // otherwise just use the template string.
+    while (tmpl.indexOf(delimiters.opener) >= 0) {
+      tmpl = grunt.util._.template(tmpl, data);
+      // Abort if template didn't change - nothing left to process!
+      if (tmpl === last) { break; }
+      last = tmpl;
+    }
+  } catch (e) {
+    // In upgrading to Lo-Dash (or Underscore.js 1.3.3), \n and \r in template
+    // tags now causes an exception to be thrown. Warn the user why this is
+    // happening. https://github.com/documentcloud/underscore/issues/553
+    if (String(e) === 'SyntaxError: Unexpected token ILLEGAL' && /\n|\r/.test(tmpl)) {
+      grunt.log.errorlns('A special character was detected in this template. ' +
+        'Inside template tags, the \\n and \\r special characters must be ' +
+        'escaped as \\\\n and \\\\r. (grunt 0.4.0+)');
+    }
+    // Slightly better error message.
+    e.message = 'An error occurred while processing a template (' + e.message + ').';
+    grunt.warn(e, grunt.fail.code.TEMPLATE_ERROR);
+  }
+  // Normalize linefeeds and return.
+  return grunt.util.normalizelf(tmpl);
+};