" The Arch Linux global vimrc - setting only a few sane defaults
"
" DO NOT EDIT THIS FILE. IT'S OVERWRITTEN UPON UPGRADES.
"
" Use /etc/vimrc for system-wide and $HOME/.vimrc for personal configuration
" (for details see ':help initialization').
"
" Use :help '<option>' to see the documentation for the given option.

" Use Vim defaults instead of 100% vi compatibility
" Avoid side-effects when nocompatible has already been set.
if &compatible
  set nocompatible
endif

set backspace=indent,eol,start
set ruler
set suffixes+=.aux,.bbl,.blg,.brf,.cb,.dvi,.idx,.ilg,.ind,.inx,.jpg,.log,.out,.png,.toc
set suffixes-=.h
set suffixes-=.obj

" Move temporary files to a secure location to protect against CVE-2017-1000382
if exists('$XDG_CACHE_HOME')
  let &g:directory=$XDG_CACHE_HOME
else
  let &g:directory=$HOME . '/.cache'
endif
let &g:undodir=&g:directory . '/vim/undo//'
let &g:backupdir=&g:directory . '/vim/backup//'
let &g:directory.='/vim/swap//'
" Create directories if they doesn't exist
if ! isdirectory(expand(&g:directory))
  silent! call mkdir(expand(&g:directory), 'p', 0700)
endif
if ! isdirectory(expand(&g:backupdir))
  silent! call mkdir(expand(&g:backupdir), 'p', 0700)
endif
if ! isdirectory(expand(&g:undodir))
  silent! call mkdir(expand(&g:undodir), 'p', 0700)
endif

" Make shift-insert work like in Xterm
if has('gui_running')
  map <S-Insert> <MiddleMouse>
  map! <S-Insert> <MiddleMouse>
endif