# File lib/yard/templates/helpers/markup_helper.rb, line 122 def markup_for_file(contents, filename) if contents && contents =~ MARKUP_FILE_SHEBANG # Shebang support return $1.to_sym end ext = (File.extname(filename)[1..-1] || '').downcase MARKUP_EXTENSIONS.each do |type, exts| return type if exts.include?(ext) end options.markup end