updated syntax highlighting support for perl and objective c in code_block and include_code plugins

2 files changed, 6 insertions, 2 deletions

diff --git a/plugins/code_block.rb b/plugins/code_block.rb
index 4264d197..4cf2817b 100644
--- a/plugins/code_block.rb
+++ b/plugins/code_block.rb
@@ -73,6 +73,8 @@ module Jekyll
       source = "<div><figure role=code>"
       source += @caption if @caption
       if @filetype
+        @filetype = 'objc' if @filetype == 'm'
+        @filetype = 'perl' if @filetype == 'pl'
         source += "{% highlight #{@filetype} %}\n" + code + "\n{% endhighlight %}</figure></div>"
       else
         source += "<pre><code>" + code.lstrip.rstrip.gsub(/</,'&lt;') + "</code></pre></figure></div>"
diff --git a/plugins/include_code.rb b/plugins/include_code.rb
index 6a7d786e..b0258a4c 100644
--- a/plugins/include_code.rb
+++ b/plugins/include_code.rb
@@ -50,11 +50,13 @@ module Jekyll
 
       Dir.chdir(code_path) do
         code = file.read
-        file_type = file.extname
+        @filetype = file.extname
+        @filetype = 'objc' if @filetype == 'm'
+        @filetype = 'perl' if @filetype == 'pl'
         title = @title ? "#{@title} (#{file.basename})" : file.basename
         url = "#{context.registers[:site].config['url']}/#{code_dir}/#{@file}"
         source = "<div><figure role=code><figcaption><span>#{title}</span> <a href='#{url}'>download</a></figcaption>\n"
-        source += "{% highlight #{file_type} %}\n" + code + "\n{% endhighlight %}</figure></div>"
+        source += "{% highlight #{@filetype} %}\n" + code + "\n{% endhighlight %}</figure></div>"
         partial = Liquid::Template.parse(source)
         context.stack do
           partial.render(context)