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Codeblock regex improved to better detect extensions fixes #96, added support for tableizing non highlighted code blocks from liquid codeblock tag and backtick code blocks

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This commit is contained in:
Brandon Mathis 2011-08-16 02:40:47 -04:00
parent 59521e3db8
commit ef4a42f977
3 changed files with 21 additions and 13 deletions
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17
plugins/pygments_code.rb
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@ -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