ensure full JavaScriptNext (ES6) syntax support

[jzelenkov]

No description provided.

[lucasengel]

Hi, Jevzee! This is the best theme I've found. Thank you so much for making it!
I found this theme doesn't color JS params. Was that intended to be this way?
e.g. function (not-colored) { ... }

[jzelenkov]

thank you Lucas! This theme is based on the Ryan Bates's (@ryanb) railscasts theme. The original idea was to add support of Markdown, Less and Sass syntaxes.

Now that you've mentioned it, railscasts theme uses blue color for function arguments in ruby lang. In this screenshot name is colored:

I am not using this theme actively anymore. I cannot promise when I'll have time to add color coding for function arguments. But you're welcomed to alter it in any way you'd like