[bayindirh]

I have never written Java projects so big that used Maven in any capacity. Instead, I'm using it with C/C++ as you guessed and Python. Also XML, JS and other supported parts of the projects I write go through Eclipse if the projects themselves are beyond a certain size.

For C/C++, Eclipse has a "so-called" indexer, which indexes the whole project, does static analysis on the fly, provides great auto-complete and warns you about gotchas. Since it can read the whole project, it has a better view than a C++ LSP, and it works reasonably fast and provides great detail.

Also, Eclipse has "Linux Tools Integration", which is also a boon for C++ development on Linux.

All in all, it helped me to build a materials simulation code without any memory leaks and with great performance insights, so I can't complain. Plus, I love build and launch profiles of that thing.