module MiniSyntax::Highlighter::HTML
Public Class Methods
highlight(code)
click to toggle source
# File lib/minisyntax/highlighter/html.rb, line 4 def self.highlight(code) code = "#{code}" code.gsub! %r((<script( [a-z\-]+(=("|'|\w).*?\4)?)*>)(.*?)(</script>))m do %Q(#{$1}#{MiniSyntax.highlight($5, :javascript)}#{$6}) end code.gsub! %r(<([a-z\-]+[1-6]?)(( [a-z\-]+(=("|").*?("|"))?)*)( /)?>)m do tag = $1 xml_close_tag = $7 attributes = $2.gsub %r( ([a-z\-]+)(=("|")(.*?)("|"))?)m do if %(onload onclick onmouseover onmousemove onmouseout onfocus onblur onkeyup onkeydown onkeypress).include?($1) %Q( <b>#{$1}</b>=#{$3}#{MiniSyntax.highlight($4, :javascript)}#{$3}) else %Q( <b>#{$1}</b>#{$2}) end end if $2 %Q(<b><<em>#{tag}</em></b>#{attributes}<b>#{xml_close_tag}></b>) end code.gsub! %r(</([a-z\-]+[1-6]?)>) do tag = $1 %Q(<b></<em>#{tag}</em>></b>) end code end