Merge pull request yuki-kimoto#17 from maspalio/master

Add README.md markdown support.

cpanfile

@@ -21,3 +21,4 @@ requires 'Params::Check', '== 0.36';
 requires 'ExtUtils::ParseXS', '== 3.18';
 requires 'Test::MockModule', '== 0.05';
 requires 'Digest::SHA', '== 5.84';
+requires 'Text::Markdown', '== 1.000031';

public/css/readme.css

@@ -0,0 +1,29 @@
+pre.README {
+  background             : white;
+  border-radius          : 1px;
+  border-top             : none;
+  border-top-left-radius : 0;
+  font-size              : 12px;
+  line-height            : 1em;
+  margin-bottom          : 80px;
+  padding                : 27px;
+}
+
+pre.README h1 { margin: 0; font-size: 2em;    }
+pre.README h2 { margin: 0; font-size: 1.5em;  }
+pre.README h3 { margin: 0; font-size: 1.17em; }
+pre.README h5 { margin: 0; font-size:  .83em; }
+pre.README h6 { margin: 0; font-size:  .75em; }
+
+pre.README h1 {
+  border-bottom : 1px solid #DDDDDD;
+}
+
+pre.README p {
+  margin  : 0;
+  padding : 0;
+}
+
+pre.README ul {
+  padding : 0 1em;
+}

templates/include/readme.html.ep

@@ -1,5 +1,6 @@
 <%
   use Mojo::ByteStream ();
+  use Text::Markdown qw( markdown );
 
   # README
   my $lines;
@@ -10,11 +11,18 @@
     $readme_e = Mojo::ByteStream->new($readme)->xml_escape->to_string;
     $readme_e =~ s#(^|\s|[^\x00-\x7F])(http(?:s)?://.+?)($|\s|[^\x00-\x7F])#$1<a href="$2">$2</a>$3#msg;
   }
+  else {
+    eval { $lines = app->git->blob($user, $project, $rev, 'README.md') };
+    if ($lines) {
+      my $readme = join "\n", @$lines;
+      $readme_e = markdown($readme);
+    }
+  }
 %>
 
 % if (defined $readme_e) {
   <div class="border-gray bk-gray-light" style="border-radius:1px;font-size:17px;padding:10px">
     <i class="icon-book" style="margin-top:2px"></i> README
   </div>
-  <pre class="border-gray " style="background:white;border-top-left-radius:0;border-radius:1px;border-top:none;padding:27px;font-size:16px;margin-bottom:80px"><%== $readme_e %></pre>
+  <pre class="border-gray README"><%== $readme_e %></pre>
 % }

templates/layouts/common.html.ep

@@ -9,6 +9,7 @@
     % my $title = stash('title');
     <title><%= $title ? "$title \x{30fb} Gitprep" : 'Gitprep' %></title>
     %= stylesheet '/css/bootstrap.min.css', rel => 'stylesheet', media => 'screen';
+    %= stylesheet '/css/readme.css',        rel => 'stylesheet', media => 'screen';
     % for my $stylesheet (@$stylesheets) {
       %= stylesheet $stylesheet;
     % }