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Viewing changes to vendor/rails/railties/guides/rails_guides/textile_extensions.rb

  • Committer: Michael Forrest
  • Date: 2010-10-15 16:28:50 UTC
  • Revision ID: michael.forrest@canonical.com-20101015162850-tj2vchanv0kr0dun
refroze gems

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vendor/rails/railties/guides/rails_guides/textile_extensions.rb
 
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module RailsGuides
 
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  module TextileExtensions
 
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    def notestuff(body)
 
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      body.gsub!(/^(IMPORTANT|CAUTION|WARNING|NOTE|INFO)(?:\.|\:)(.*)$/) do |m|
 
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        css_class = $1.downcase
 
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        css_class = 'warning' if ['caution', 'important'].include?(css_class)
 
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        result = "<div class='#{css_class}'><p>"
 
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        result << $2.strip
 
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        result << '</p></div>'
 
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        result
 
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      end
 
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    end
 
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    def tip(body)
 
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      body.gsub!(/^(TIP)\:(.*)$/) do |m|
 
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        result = "<div class='info'><p>"
 
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        result << $2.strip
 
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        result << '</p></div>'
 
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        result
 
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      end
 
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    end
 
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    def plusplus(body)
 
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      body.gsub!(/\+(.*?)\+/) do |m|
 
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        "<notextile><tt>#{$1}</tt></notextile>"
 
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      end
 
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      # The real plus sign
 
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      body.gsub!('<plus>', '+')
 
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    end
 
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    def code(body)
 
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      body.gsub!(%r{<(yaml|shell|ruby|erb|html|sql|plain)>(.*?)</\1>}m) do |m|
 
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        es = ERB::Util.h($2)
 
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        css_class = ['erb', 'shell'].include?($1) ? 'html' : $1
 
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        %{<notextile><div class="code_container"><code class="#{css_class}">#{es}</code></div></notextile>}
 
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      end
 
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    end
 
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  end
 
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end