more efficient static file handling

_build/build.sh

@@ -15,18 +15,21 @@ cd _build/target
 export ARTIFACT_COMMIT=`git rev-parse HEAD`
 export ARTIFACT_BRANCH=`git rev-parse --abbrev-ref HEAD`
 
+STATIC_NAME=`git rev-list -1 HEAD -- 'static/dev' | cut -c-10`
+
 echo "--> building $ARTIFACT_BRANCH/$ARTIFACT_COMMIT..."
 
 (
   echo 'artifact_commit:' "$ARTIFACT_COMMIT" ;
   echo 'artifact_branch:' "$ARTIFACT_BRANCH" ;
   echo 'asset_prefix: //assets.dpb587.me/asset' ;
+  echo "static_prefix: /static/$STATIC_NAME" ;
   echo 'environment: prod'
 ) > _config.patch.yml
 
 jekyll build --config _config.yml,_config.patch.yml
 
-mv _site/static/dev _site/static/`echo $ARTIFACT_COMMIT | cut -c-10`
+mv _site/static/dev _site/static/$STATIC_NAME
 
 export ARTIFACT_PATH="$RPWD/_build/target/_site"
 

_config.yml

@@ -6,6 +6,7 @@ environment: dev
 artifact_commit: dev
 artifact_branch: master
 asset_prefix: /asset
+static_prefix: /static/dev
 exclude:
 - LICENSE
 - README

_includes/header.html

@@ -6,9 +6,9 @@
         <title>{% if page.title != "Home" %}{{ page.title }} &ndash; {% endif %}Danny Berger</title>
 
         <link href="http://fonts.googleapis.com/css?family=Lato:300,400,700,300italic,400italic,700italic" rel="stylesheet" type="text/css" />
-        <link href="/static/{{ site.artifact_commit|truncate:10,'' }}/style/default-common.css" rel="stylesheet" type="text/css" />
-        <link href="/static/{{ site.artifact_commit|truncate:10,'' }}/style/default-print.css" media="print" rel="stylesheet" type="text/css" />
-        <link href="/static/{{ site.artifact_commit|truncate:10,'' }}/style/pygments.css" rel="stylesheet" type="text/css" />
+        <link href="{{ site.static_prefix }}/style/default-common.css" rel="stylesheet" type="text/css" />
+        <link href="{{ site.static_prefix }}/style/default-print.css" media="print" rel="stylesheet" type="text/css" />
+        <link href="{{ site.static_prefix }}/style/pygments.css" rel="stylesheet" type="text/css" />
         <link href="/blog/atom.xml" type="application/atom+xml" rel="alternate" title="Danny Berger (blog)" />
 
         {% if page.path %}

_layouts/post.html

@@ -9,7 +9,7 @@
                 <a href="https://maps.google.com/maps?hl=en&amp;ll={{ page.location.latitude }},{{ page.location.longitude }}&amp;t=w&amp;z=12"><img alt="map" height="49" src="https://maps.googleapis.com/maps/api/staticmap?center={{ page.location.latitude }},{{ page.location.longitude }}&amp;zoom=9&amp;size=98x98&amp;sensor=false" title="{{ page.location.title }}" width="49" /></a>
             {% endif %}
             {% if page.code %}
-                <a href="{{ page.code }}"><img alt="code" height="49" src="/static/{{ site.artifact_commit|truncate:10,'' }}/icon/code.png" width="49" /></a>
+                <a href="{{ page.code }}"><img alt="code" height="49" src="{{ site.static_prefix }}/icon/code.png" width="49" /></a>
             {% endif %}
         </div>
         <div class="social screen-only">