Yes I've tried YCM some time ago and decided it didn't work acceptable for me. It didn't find all the candidates for autocompletion and wouldn't work if there were any compile time errors.
Anyways, autocompletion and jump-to-definition weren't all I was missing. Smart syntax highlighting that could deemphasize macro blocks (eg. #ifdef) that would evaluate to false for the project is some thing could not find a plugin for.
Anyways, autocompletion and jump-to-definition weren't all I was missing. Smart syntax highlighting that could deemphasize macro blocks (eg. #ifdef) that would evaluate to false for the project is some thing could not find a plugin for.