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Fixes HTML validation issues with code highlighting

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This commit is contained in:
Frederic Hemberger 2011-09-18 13:55:35 +02:00
parent 9e5e3c5d2f
commit 347e855ddc
3 changed files with 7 additions and 7 deletions
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2
.themes/classic/sass/partials/_syntax.scss
View File

@ -201,7 +201,7 @@ pre, .highlight, .gist-highlight {
} }
.highlight code { @extend .pre-code; background: #000;} .highlight code { @extend .pre-code; background: #000;}
figure[role=code] { figure.code {
background: none; background: none;
padding: 0; padding: 0;
border: 0; border: 0;

4
plugins/backtick_code_block.rb
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@ -27,7 +27,7 @@ module BacktickCodeBlock
end end
if @lang.nil? || @lang == 'plain' if @lang.nil? || @lang == 'plain'
code = tableize_code(str.gsub('<','&lt;').gsub('>','&gt;')) code = tableize_code(str.gsub('<','&lt;').gsub('>','&gt;'))
"<figure role=code>#{@caption}#{code}</figure>" "<figure class='code'>#{@caption}#{code}</figure>"
else else
if @lang.include? "-raw" if @lang.include? "-raw"
raw = "``` #{@options.sub('-raw', '')}\n" raw = "``` #{@options.sub('-raw', '')}\n"
@ -35,7 +35,7 @@ module BacktickCodeBlock
raw += "\n```\n" raw += "\n```\n"
else else
code = highlight(str, @lang) code = highlight(str, @lang)
"<figure role=code>#{@caption}#{code}</figure>" "<figure class='code'>#{@caption}#{code}</figure>"
end end
end end
end end

8
plugins/pygments_code.rb
View File

@ -30,12 +30,12 @@ module HighlightCode
highlighted_code highlighted_code
end end
def tableize_code (str, lang = '') def tableize_code (str, lang = '')
table = '<div class="highlight"><table cellpadding="0" cellspacing="0"><tr><td class="gutter"><pre class="line-numbers">' table = '<div class="highlight"><table><tr><td class="gutter"><pre class="line-numbers">'
code = '' code = ''
str.lines.each_with_index do |line,index| str.lines.each_with_index do |line,index|
table += "<span class='line'>#{index+1}</span>\n" table += "<span class='line-number'>#{index+1}</span>\n"
code += "<div class='line'>#{line}</div>" code += "<span class='line'>#{line}</span>"
end end
table += "</pre></td><td class='code' width='100%'><pre><code class='#{lang}'>#{code}</code></pre></td></tr></table></div>" table += "</pre></td><td class='code'><pre><code class='#{lang}'>#{code}</code></pre></td></tr></table></div>"
end end
end end