"""""""""""""""""""""""""""""""""""""""""""""""
" myquit.vim
" Author: Julian <julian@tuxoid.net>
" URL: http://www.tuxoid.net/stuff/myquit.vim
" Version: 1.0 - Mi 8. Sep 11:37:31 CEST 2010
" License: CC 3.0 BY-NC-SA
"""""""""""""""""""""""""""""""""""""""""""""""

"""""""""""""""""""""""""""""""""""""""""""""""
" Installation:
" 1) copy myquit.vim to ~/.vim/scripts
" 2) edit .vimrc and insert:
"		:so $HOME/.vim/scripts/myquit.vim
"		map <F8> :call MyQuit()<CR>
"""""""""""""""""""""""""""""""""""""""""""""""


function! MyQuit()
	if(&modified == 1) "file modified / not stored yet
		"should the file be saved or not?
		let inp = input('save current file? (y)es/(n)o: ')
		if(inp == "y") "save file
			if(expand('%:p') != "") "file already exists
				exec "wq"
			else "file doesn't exist, ask for filename
				let fname = input('filename: ')
				exec "wq" fname
			endif
		elseif(inp == "n") "don't save file => quit immediately
			exec "q!"
		endif
	else "file not modified => quit immediately
		exec "q"
	endif
endfunction