diff options
Diffstat (limited to 'plugins/pygments_code.rb')
| -rw-r--r-- | plugins/pygments_code.rb | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/plugins/pygments_code.rb b/plugins/pygments_code.rb index cdd6c3a4..1930ec83 100644 --- a/plugins/pygments_code.rb +++ b/plugins/pygments_code.rb @@ -8,13 +8,7 @@ FileUtils.mkdir_p(PYGMENTS_CACHE_DIR) module HighlightCode def highlight(str, lang) str = pygments(str, lang).match(/<pre>(.+)<\/pre>/m)[1].to_s.gsub(/ *$/, '') #strip out divs <div class="highlight"> - table = '<div class="highlight"><table cellpadding="0" cellspacing="0"><tr><td class="gutter"><pre class="line-numbers">' - code = '' - str.lines.each_with_index do |line,index| - table += "<span class='line'>#{index+1}</span>\n" - code += "<div class='line'>#{line}</div>" - end - table += "</pre></td><td class='code' width='100%'><pre><code class='#{lang}'>#{code}</code></pre></td></tr></table></div>" + tableize_code(str, lang) end def pygments(code, lang) @@ -31,4 +25,13 @@ module HighlightCode end highlighted_code end + def tableize_code (str, lang = '') + table = '<div class="highlight"><table cellpadding="0" cellspacing="0"><tr><td class="gutter"><pre class="line-numbers">' + code = '' + str.lines.each_with_index do |line,index| + table += "<span class='line'>#{index+1}</span>\n" + code += "<div class='line'>#{line}</div>" + end + table += "</pre></td><td class='code' width='100%'><pre><code class='#{lang}'>#{code}</code></pre></td></tr></table></div>" + end end |