two quick questions on vim and C++

[jimi_hendrix]

is there a way to collapse code in vim like an IDE

and also...if i make my own header file do i need to add it to my make files?

[conehead77]

:set foldmethod=syntax

then fold with zm and unfold with zr.
:help folding should help too.

[jimi_hendrix]

ok...also in the .vimrc is there a way i can put that so i dont have to do the set thing everytime?

[dexter]

Sure, just add "set foldmethod=syntax" (without quotes) to your .vimrc file.

[jimi_hendrix]

how do i test a header file for errors?