TextMate + Zen Coding + SyntaxHighlighter + this = yay

textmate_grammar-html_syntaxhighlighter_pre_brush

{  name = 'source.css.embedded.html.syntaxhighlighter';
  begin = '(?:^\s+)?(<)((?i:pre))\b(?=[^>]*class=([''"])[^>]*?\bbrush\s*:\s*css\b[^>]*?\3)(?![^>]*/>)';
  end = '(?<=</(pre|PRE))(>)(?:\s*\n)?';
  beginCaptures = {
    1 = { name = 'punctuation.definition.tag.html'; };
    2 = { name = 'entity.name.tag.style.html'; };
  };
  endCaptures = { 2 = { name = 'punctuation.definition.tag.html'; }; };
  patterns = (
    {  include = '#tag-stuff'; },
    {  begin = '(>)';
      end = '(?=</(?i:pre))';
      beginCaptures = { 1 = { name = 'punctuation.definition.tag.html'; }; };
      patterns = (
        {  include = '#embedded-code'; },
        {  include = 'source.css'; },
      );
    },
  );
},
{  name = 'source.js.jquery.embedded.html.syntaxhighlighter';
  begin = '(?:^\s+)?(<)((?i:pre))\b(?=[^>]*class=([''"])[^>]*?\bbrush\s*:\s*js\b[^>]*?\3)(?![^>]*/>)';
  end = '(?<=</(pre|PRE))(>)(?:\s*\n)?';
  beginCaptures = {
    1 = { name = 'punctuation.definition.tag.html'; };
    2 = { name = 'entity.name.tag.script.html'; };
  };
  endCaptures = { 2 = { name = 'punctuation.definition.tag.html'; }; };
  patterns = (
    {  include = '#tag-stuff'; },
    {  begin = '(?<!</(?:pre|PRE))(>)';
      end = '(</)((?i:pre))';
      captures = {
        1 = { name = 'punctuation.definition.tag.html'; };
        2 = { name = 'entity.name.tag.script.html'; };
      };
      patterns = (
        {  name = 'comment.line.double-slash.js';
          match = '(//).*?((?=</script)|$\n?)';
          captures = { 1 = { name = 'punctuation.definition.comment.js'; }; };
        },
        {  name = 'comment.block.js';
          begin = '/\*';
          end = '\*/|(?=</script)';
          captures = { 0 = { name = 'punctuation.definition.comment.js'; }; };
        },
        {  include = '#php'; },
        {  include = 'source.js'; },
      );
    },
  );
},

TextMate grammar snippet for parsing SyntaxHighlighter <pre class="brush:js"> or <pre class="brush:css"> blocks - I manually added this into the Zen Coding HTML Zen language grammar like so:

http://benalman.com/grab/e997a1.png

This is a really quick hack, please fork it and make it more awesome!