From eec24e97fe56f45cbc21efbbe7067205978d965e Mon Sep 17 00:00:00 2001
From: Min RK <benjaminrk@gmail.com>
Date: Wed, 29 Jul 2015 21:12:23 -0700
Subject: [PATCH 1/3] add node_modules to .gitignore

---
 .gitignore | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+node_modules

From 48322fc7e5371bee9e7c9935487875890e56fbea Mon Sep 17 00:00:00 2001
From: Min RK <benjaminrk@gmail.com>
Date: Wed, 29 Jul 2015 21:13:51 -0700
Subject: [PATCH 2/3] add grunt-regex-replace

---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index 574e643e0..e329b13c4 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "devDependencies": {
     "grunt": "^0.4.5",
     "grunt-contrib-clean": "^0.6.0",
+    "grunt-regex-replace": "^0.2.6",
     "matchdep": "*"
   }
 }

From 85cdc0c13e98222b6474d7de983b91f0b22ccb12 Mon Sep 17 00:00:00 2001
From: Min RK <benjaminrk@gmail.com>
Date: Wed, 29 Jul 2015 21:45:39 -0700
Subject: [PATCH 3/3] add component task

- removes png image fonts
- disables imageFont in HTML-CSS config
---
 Gruntfile.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/Gruntfile.js b/Gruntfile.js
index e3db2c467..972683032 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -276,10 +276,30 @@ module.exports = function(grunt) {
         "bower.json",
         "composer.json"
       ]
+    },
+    "regex-replace": {
+      // disable image fonts in default HTML-CSS config
+      noImageFont: {
+        src: ['unpacked/jax/output/HTML-CSS/config.js'],
+        actions: [
+          {
+            name: 'nullImageFont',
+            search: /imageFont:[^,]+,/,
+            replace: 'imageFont: null,',
+          }
+        ]
+      }
     }
   });
 
   grunt.loadNpmTasks("grunt-contrib-clean");
+  grunt.loadNpmTasks('grunt-regex-replace');
+
+  grunt.registerTask("component", [
+    // components-mathjax excludes only PNG fonts
+    "regex-replace:noImageFont",
+    "clean:png",
+  ]);
 
   grunt.registerTask("template", [
     // **Notes** on the template. When instructions say "Pick one", this means commenting out one item (so that it"s not cleaned).