Add jekyll-assets plugin

Gemfile

@@ -1,3 +1,8 @@
 source 'https://rubygems.org'
 
 gem 'jekyll', '~> 2.5.3'
+
+group :extensions do
+  gem 'jekyll-assets', '~> 0.12.1'
+  gem 'yui-compressor', '~> 0.12.0'
+end

Gemfile.lock

@@ -1,6 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
+    addressable (2.3.6)
     blankslate (2.1.2.4)
     celluloid (0.16.0)
       timers (~> 4.0.0)
@@ -13,7 +14,10 @@ GEM
     colorator (0.1)
     execjs (2.2.2)
     fast-stemmer (1.0.2)
+    fastimage (1.6.6)
+      addressable (~> 2.3, >= 2.3.5)
     ffi (1.9.6)
+    hike (1.2.3)
     hitimes (1.2.2)
     jekyll (2.5.3)
       classifier-reborn (~> 2.0)
@@ -30,6 +34,13 @@ GEM
       redcarpet (~> 3.1)
       safe_yaml (~> 1.0)
       toml (~> 0.1.0)
+    jekyll-assets (0.12.1)
+      fastimage (~> 1.6)
+      jekyll (~> 2.0)
+      sass (~> 3.2)
+      sprockets (~> 2.10)
+      sprockets-helpers
+      sprockets-sass
     jekyll-coffeescript (1.0.1)
       coffee-script (~> 2.2)
     jekyll-gist (1.1.0)
@@ -45,26 +56,42 @@ GEM
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
     mercenary (0.3.5)
+    multi_json (1.10.1)
     parslet (1.5.0)
       blankslate (~> 2.0)
     posix-spawn (0.3.9)
     pygments.rb (0.6.0)
       posix-spawn (~> 0.3.6)
       yajl-ruby (~> 1.1.0)
+    rack (1.6.0)
     rb-fsevent (0.9.4)
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
     redcarpet (3.2.2)
     safe_yaml (1.0.4)
     sass (3.4.9)
+    sprockets (2.12.3)
+      hike (~> 1.2)
+      multi_json (~> 1.0)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
+    sprockets-helpers (1.1.0)
+      sprockets (~> 2.0)
+    sprockets-sass (1.3.1)
+      sprockets (~> 2.0)
+      tilt (~> 1.1)
+    tilt (1.4.1)
     timers (4.0.1)
       hitimes
     toml (0.1.2)
       parslet (~> 1.5.0)
     yajl-ruby (1.1.0)
+    yui-compressor (0.12.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   jekyll (~> 2.5.3)
+  jekyll-assets (~> 0.12.1)
+  yui-compressor (~> 0.12.0)

_assets/stylesheets/app.css

@@ -0,0 +1,5 @@
+/*
+ *= require poole
+ *= require syntax
+ *= require hyde
+ */

_config.yml

@@ -27,6 +27,10 @@ include:                                [".htaccess"]
 exclude:                                ["tmp", "Gemfile", "Gemfile.lock", "Makefile"]
 
 # Custom
+assets:
+  gzip:                                 []
+  css_compressor:                       yui
+
 disqus_shortname:                       blog-kempkens-io
 
 footer:

_includes/head.html

@@ -15,13 +15,12 @@
   </title>
 
   <!-- CSS -->
-  <link rel="stylesheet" href="{{ "public/css/poole.css" | prepend: site.baseurl }}">
-  <link rel="stylesheet" href="{{ "public/css/syntax.css" | prepend: site.baseurl }}">
-  <link rel="stylesheet" href="{{ "public/css/hyde.css" | prepend: site.baseurl }}">
+  {% stylesheet app %}
   <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface">
 
   <!-- Icons -->
-  <link rel="shortcut icon" href="{{ "public/favicon.ico" | prepend: site.baseurl }}">
+  <link rel="shortcut icon" href="{% asset_path favicon.ico %}">
+  <link rel="icon" type="image/png" href="{% asset_path favicon.png %}" />
 
   <!-- RSS -->
   <link rel="alternate" type="application/atom+xml" title="{{ site.title }} Feed" href="{{ "/feed.xml" | prepend: site.url }}">

_plugins/ext.rb

@@ -0,0 +1,2 @@
+require 'bundler'
+Bundler.require(:extensions)

_posts/2014-03-23-buffered-polyline.md

@@ -42,4 +42,4 @@ Since it is nested, you need to call `polygon.coordinates[0]` in order to get ba
 
 You could then use the the coordinates to draw the generated polygon on the map (along with the route), in order to produce something like this:
 
-![Buffered Polyline]({{ "public/images/buffered-polyline-1.png" | prepend: site.baseurl }})
+{% image buffered-polyline-1.png %}

_posts/2014-04-12-installing-erlang-17-0-using-kerl.md

@@ -50,4 +50,4 @@ The following `alias` makes it easier to start the Observer from a terminal. The
 alias erlobserver='erl -sname observer -run observer -detached'
 {% endhighlight %}
 
-![Erlang Observer]({{ "public/images/installing-erlang-17-0-using-kerl-1.png" || prepend: site.baseurl }})
+{% image installing-erlang-17-0-using-kerl-1.png %}