I never got an IDE to properly work with a C project. Even vendor provided IDEs tend to break in many subtle ways. There are just too many opaque things going

I never got an IDE to properly work with a C project. Even vendor provided IDEs tend to break in many subtle ways. There are just too many opaque things going on, everything is slow and if you don't sick to the workflow intended by the authors of the IDE, everything is lost. I feel like if the language has not been designed with an IDE in mind, it's hard to get the integration right.