Just getting into TextMate (love it).&nbsp; I am trying to customize my own theme (don&#39;t know a lot about RegEx yet).&nbsp; In the Ruby Bundle the language settings have the following.<br><br>{&nbsp;&nbsp;&nbsp; name = &#39;constant.other.symbol.ruby
&#39;;<br>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; comment = &#39;symbols&#39;;<br>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; match = &#39;(?&lt;!:)(:)(?&gt;[a-zA-Z_]\w*(?&gt;[?!]|=(?![&gt;=]))?|===?|&gt;[&gt;=]?|&lt;[&lt;=]?|&lt;=&gt;|[%&amp;`/\|]|\*\*?|=?~|[-+]@?|\[\]=?|@@?[a-zA-Z_]\w*)&#39;;
<br>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; captures = { 1 = { name = &#39;punctuation.definition.constant.ruby&#39;; }; };<br>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; },<br><br>So to me this appears customizing the syntax of symbols and math operators.&nbsp; But when I Create a new Syntax element and set the scope to &quot;
constant.other.symbol.ruby&quot; the symbols and math operators don&#39;t change to what I want.&nbsp; They stay like the default syntax &quot;ruby.source&quot; and i don&#39;t know why because the symbol information has a more detailed scope.
<br><br>Also does anyone have a language element that I can add to my language definitions to allow me to chose syntax highlighting for function calls. Not function definition, but actual functions being called upon such as: &nbsp;&nbsp; 
<br><br>old_inventory = inventory_from(ARGV[0])&nbsp;&nbsp; <br><br>With &quot;inventory_from&quot; being the thing I want to highlight?<br>