- A .tmTheme file to make TextMate or Sublime look like the Firefox Dev Tools light theme.
- An optional JavaScript.tmLanguage file to improve JS syntax highlighting
Relative to /Users/USER/Library/Application Support/Sublime Text 2/Packages, the former belongs in /Color Scheme - Custom/FirefoxLight.tmTheme (creating the folder if necessary) and the latter belongs in /JavaScript/JavaScript.tmLanguage