I made a script that opens all the files I need. I call the script with: :source scriptname.
Only problem is that the script works only if I open vim with 'vim' and not with 'sudo vim' (by the way, why is that?).
But if I open with 'vim', then it give me problem when I try to save...
A useful alias if you need root permissions to save:
cmap w!! w !sudo tee % >/dev/null
Only problem is that the script works only if I open vim with 'vim' and not with 'sudo vim' (by the way, why is that?).
Based on what you've said, I'm not sure if this is an sudo issue or a vim issue. Where is scriptname, and where are the files that scriptname references? Your sudoers may be set up to replace the environment in such a way that vim looks relative to root's home directory rather than your user's home directory. You may need to copy your ~/.vim directory to ~root/.vim, if ~/.vim is where you've put scriptname and the other things it loads. Or you can move these into a system-wide path that vim searches.
nnoremap <Leader>q :mks!<CR>:qall!<CR>
alias vv=vim -S