JezK
Edit File: helpers.rb
module SDoc::Helpers def each_letter_group(methods, &block) group = {:name => '', :methods => []} methods.sort{ |a, b| a.name <=> b.name }.each do |method| gname = group_name method.name if gname != group[:name] yield group unless group[:methods].size == 0 group = { :name => gname, :methods => [] } end group[:methods].push(method) end yield group unless group[:methods].size == 0 end # Strips out HTML tags from a given string. # # Example: # # strip_tags("<strong>Hello world</strong>") => "Hello world" def strip_tags(text) text.gsub(%r{</?[^>]+?>}, "") end # Truncates a given string. It tries to take whole sentences to have # a meaningful description for SEO tags. # # The only available option is +:length+ which defaults to 200. def truncate(text, options = {}) if text length = options.fetch(:length, 200) stop = text.rindex(".", length - 1) || length "#{text[0, stop]}." end end protected def group_name name if match = name.match(/^([a-z])/i) match[1].upcase else '#' end end end