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Diffstat (limited to 'guides/rails_guides/textile_extensions.rb')
| -rw-r--r-- | guides/rails_guides/textile_extensions.rb | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/guides/rails_guides/textile_extensions.rb b/guides/rails_guides/textile_extensions.rb deleted file mode 100644 index 1faddd4ca0..0000000000 --- a/guides/rails_guides/textile_extensions.rb +++ /dev/null @@ -1,67 +0,0 @@ -module RedCloth::Formatters::HTML - def emdash(opts) - "--" - end -end - -module RailsGuides - module TextileExtensions - def notestuff(body) - # The following regexp detects special labels followed by a - # paragraph, perhaps at the end of the document. - # - # It is important that we do not eat more than one newline - # because formatting may be wrong otherwise. For example, - # if a bulleted list follows the first item is not rendered - # as a list item, but as a paragraph starting with a plain - # asterisk. - body.gsub!(/^(TIP|IMPORTANT|CAUTION|WARNING|NOTE|INFO)[.:](.*?)(\n(?=\n)|\Z)/m) do |m| - css_class = case $1 - when 'CAUTION', 'IMPORTANT' - 'warning' - when 'TIP' - 'info' - else - $1.downcase - end - %Q(<div class="#{css_class}"><p>#{$2.strip}</p></div>) - end - end - - def plusplus(body) - body.gsub!(/\+(.*?)\+/) do |m| - "<notextile><tt>#{$1}</tt></notextile>" - end - - # The real plus sign - body.gsub!('<plus>', '+') - end - - def brush_for(code_type) - case code_type - when 'ruby', 'sql', 'plain' - code_type - when 'erb' - 'ruby; html-script: true' - when 'html' - 'xml' # html is understood, but there are .xml rules in the CSS - else - 'plain' - end - end - - def code(body) - body.gsub!(%r{<(yaml|shell|ruby|erb|html|sql|plain)>(.*?)</\1>}m) do |m| - <<HTML -<notextile> -<div class="code_container"> -<pre class="brush: #{brush_for($1)}; gutter: false; toolbar: false"> -#{ERB::Util.h($2).strip} -</pre> -</div> -</notextile> -HTML - end - end - end -end |