How to access current color schema api?

Hello!

I'm using the plugin for google's protocol buffer and I found that author uses defaul colors for syntax highlighting.

It doesn't work good for me, bacause I am using custom color scheme and default colors doesnt look readable with it.

Author uses next method to get default color:

SyntaxHighlighterColors.KEYWORD.getDefaultAttributes();

Is there a possibility to get colors for currently selected color scheme ?