So, i'm finally starting to work with a multi-file Project in C++ and am in need for smart navigation and completion! So far, i've used company-mode (with irony and company-headers), which is great if you're working with single files but if i have defined a class or method in some other file than the one i'm currently editing, i don't get completion or jump to definition and such.
I know about systems like rtags and helm but i feel a bit lost in setting those up!
Can somebody tell me, if i'm even on the right track with these two packages mentioned? If so, can someone guide me in setting such a package up?