gistfile1.js

CmdUtils.CreateCommand({
    name:"trac",
    icon: "http://labs.toolness.com/trac/chrome/common/trac.ico",
    author: "Fernando 'fern' Takai",
    takes: {'ticket number': noun_arb_text},
    preview: function ( pblock, ticket ){
       pblock.innerHTML = "Goes to ticket number #" + ticket.text
    },
    execute: function ( ticket ){
      var url = "http://labs.toolness.com/trac/ticket/" + ticket.text;
      Utils.openUrlInBrowser(url);
    }
});