From 3810916577c7f01d83a264540b762c15804aaa0b Mon Sep 17 00:00:00 2001
From: Ian Gilman <ian@iangilman.com>
Date: Wed, 29 Oct 2014 16:01:06 -0700
Subject: [PATCH] Added --min option for grunt watch

---
 Gruntfile.js | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/Gruntfile.js b/Gruntfile.js
index 8dff6cd2..7500d85c 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -154,7 +154,7 @@ module.exports = function(grunt) {
         },
         watch: {
             files: [ "Gruntfile.js", "src/*.js", "images/*" ],
-            tasks: "build"
+            tasks: "watchTask"
         },
         jshint: {
             options: {
@@ -209,6 +209,8 @@ module.exports = function(grunt) {
     });
 
     // ----------
+    // Bower task.
+    // Generates the Bower file for site-build.
     grunt.registerTask("bower", function() {
         var path = "../site-build/bower.json";
         var data = grunt.file.readJSON(path);
@@ -216,6 +218,18 @@ module.exports = function(grunt) {
         grunt.file.write(path, JSON.stringify(data, null, 2) + "\n");
     });
 
+    // ----------
+    // Watch task.
+    // Called from the watch feature; does a full build or a minbuild, depending on
+    // whether you used --min on the command line.
+    grunt.registerTask("watchTask", function() {
+        if (grunt.option('min')) {
+            grunt.task.run("minbuild");
+        } else {
+            grunt.task.run("build");
+        }
+    });
+
     // ----------
     // Build task.
     // Cleans out the build folder and builds the code and images into it, checking lint.
@@ -226,7 +240,7 @@ module.exports = function(grunt) {
 
     // ----------
     // Minimal build task.
-    // For use during development as desired.
+    // For use during development as desired. Creates only the unminified version.
     grunt.registerTask("minbuild", [
         "git-describe", "concat", "copy:build"
     ]);