From e92c85d1e13a6a477ef28db771f94dfc5b458e46 Mon Sep 17 00:00:00 2001
From: Adam Shaw <arshaw@arshaw.com>
Date: Wed, 6 Aug 2014 16:57:15 -0700
Subject: [PATCH] moment-2.8 compatibility, language file generation

---
 Gruntfile.js                     |  2 +-
 build/tasks/generateLanguages.js | 10 ++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/Gruntfile.js b/Gruntfile.js
index 3b8702b..0de3eeb 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -123,7 +123,7 @@ module.exports = function(grunt) {
 	]);
 
 	config.generateLanguages = {
-		moment: 'lib/moment/lang/',
+		moment: grunt.file.expand('lib/moment/{locale,lang}/')[0], // lang directory is pre-moment-2.8
 		datepicker: 'lib/jquery-ui/ui/i18n/',
 		fullCalendar: 'lang/',
 		dest: 'build/temp/lang/',
diff --git a/build/tasks/generateLanguages.js b/build/tasks/generateLanguages.js
index 5079e95..b158cbb 100644
--- a/build/tasks/generateLanguages.js
+++ b/build/tasks/generateLanguages.js
@@ -36,7 +36,7 @@ module.exports = function(grunt) {
 		});
 
 		// code for resetting the language back to English
-		combinedJS += '\nmoment.lang("en");';
+		combinedJS += '\n(moment.locale || moment.lang).call(moment, "en");'; // works with moment-pre-2.8
 		combinedJS += '\n$.fullCalendar.lang("en");';
 		combinedJS += '\nif ($.datepicker) $.datepicker.setDefaults($.datepicker.regional[""]);';
 
@@ -133,9 +133,11 @@ module.exports = function(grunt) {
 			}
 		);
 
-		js = js.replace( // replace the `return` statement so execution continues
-			/^(\s*)return moment\.lang\(/m,
-			'$1moment.lang('
+		// replace the `return` statement so execution continues
+		// compatible with moment-pre-2.8
+		js = js.replace(
+			/^(\s*)return moment\.(defineLocale|lang)\(/m,
+			'$1(moment.defineLocale || moment.lang).call(moment, '
 		);
 
 		return js;