apply color to ifdef expressions

[jotego]

I, for one, use a lot of ifdef statements to conditionally parse code in common files. So the ifdef expressions are quite common in some files:

Having the preprocessor words, those marked with a tick, highlighted would make the code more readable. This should apply to predefined preprocessor keywords but also to the macros you refer to with the tick.

Thank you

[TheClams]

This looks like an issue with the definition of your color scheme:

You need to have colors associated to constant.other.preprocessor for the ifdef and support.variable for the variables.
You can check the doc on how to do tune your color scheme: https://www.sublimetext.com/docs/color_schemes.html