42 lines
1.1 KiB
Ruby
42 lines
1.1 KiB
Ruby
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
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