diff options
Diffstat (limited to 'vim/config/undo.vim')
| -rw-r--r-- | vim/config/undo.vim | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/vim/config/undo.vim b/vim/config/undo.vim index c9539665..c31780e7 100644 --- a/vim/config/undo.vim +++ b/vim/config/undo.vim @@ -4,23 +4,13 @@ inoremap <C-c> <C-c>u " Keep screeds of undo history set undolevels=2000 -" Keep undo history in a separate file if the feature is available, we're on -" Unix, and not using sudo(8); this goes really well with undo visualization -" plugins like Gundo or Undotree. -if !strlen($SUDO_USER) && has('unix') && has('persistent_undo') +" 'undodir' and 'undofile' settings will be taken care of by the +" auto_undodir.vim plugin if applicable/possible +if has('persistent_undo') + set noundofile - " Keep per-file undo history in ~/.vim/undo; the double-slash at the end - " of the directory prods Vim into keeping the full path to the file in its - " undo filename to avoid collisions; the same thing works for swap files - set undofile - set undodir^=~/.vim/undo// - - " Create the ~/.vim/undo directory if necessary and possible - if !isdirectory($HOME . '/.vim/undo') && exists('*mkdir') - call mkdir($HOME . '/.vim/undo', 'p', 0700) - endif - - " Don't track changes to sensitive files + " Don't keep undo files from temporary directories or shared memory in case + " they're secrets if has('autocmd') augroup dotfiles_undo_skip autocmd! |