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in textile extensions, simplify regexp literal, and remove spurious extra newline in code blocks

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Xavier Noria
2009-02-28 14:26:30 +01:00
parent da5549b83f
commit 5257ea7f44
1 changed files with 2 additions and 2 deletions
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4
railties/guides/rails_guides/textile_extensions.rb
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@@ -31,10 +31,10 @@ module RailsGuides
end
def code(body)
body.gsub!(/\<(yaml|shell|ruby|erb|html|sql)\>(.*?)\<\/\1\>/m) do |m|
body.gsub!(%r{<(yaml|shell|ruby|erb|html|sql)>(.*?)</\1>}m) do |m|
es = ERB::Util.h($2)
css_class = ['erb', 'shell'].include?($1) ? 'html' : $1
%{<notextile><div class="code_container"><code class="#{css_class}">#{es}\n</code></div></notextile>}
%{<notextile><div class="code_container"><code class="#{css_class}">#{es}</code></div></notextile>}
end
end
end