add a basic default dark theme

templates/default_light/commit.html

@@ -0,0 +1,39 @@
+{% extends "base.html" %}
+
+{% block tab_history_selected -%}selected{% endblock -%}
+
+{% block content %}
+<div class="commit-page">
+  <table class="commit-header">
+    <tr class="header"><td class="field">commit:</td><td class="value">{{commit.full_hash}}</td></tr>
+    <tr class="header"><td class="field">author:</td><td class="value">{{commit.author.name}} <{{commit.author.email}}></td></tr>
+    <tr class="header"><td class="field">committer:</td><td class="value">{{commit.committer.name}} <{{commit.committer.email}}></td></tr>
+    <tr class="header"><td class="field">date:</td><td class="value">{{ts_to_git_timestamp(ts=commit.ts_utc, tz=commit.ts_offset)}}</td></tr>
+    <tr class="header"><td class="field">parents:</td><td class="value">{% for parent in commit.parents -%}{% if loop.index0 > 0 -%}, {%endif-%}{% if parent in commits -%}<a href="{{parent}}.html">{{parent}}</a>{%else-%}{{parent}}{%endif-%}{%-endfor-%}</td></tr>
+  </table>
+  <div class="commit-message">
+    <pre style="margin: 0;">{{commit.message}}</pre>
+  </div>
+{% if commit.diff -%}
+{% for file in commit.diff.files -%}
+  <div class="commit-diff">
+    <div class="commit-diff-header">
+      <pre>diff --git a/{{file.basefile}} b/{{file.basefile}}
+line changes: +{{file.additions}}/-{{file.deletions}}
+index {{file.oldid | truncate(length=7,end="")}}..{{file.newid | truncate(length=7,end="")}}
+--- {{file.oldfile}}
++++ {{file.newfile}}</pre>
+    </div>
+{% for hunk in file.hunks -%}
+<pre><span class="hunk-header">{{hunk.context}}</span>
+{%- for line in hunk.lines -%}
+<span class="{{ line.kind }}">{{line.prefix}}{{line.text}}</span>
+{%- endfor -%}
+</pre>
+{% endfor -%}
+<br/>
+{% endfor -%}
+{% endif -%}
+</div>
+</div>
+{% endblock content %}