vimrc: Also "fix" :Wa.

[config/dotfiles.git] / vimrc

diff --git a/vimrc b/vimrc
index bd82bc11dd218fbe618643af4e9ae54034535e46..17ad62493e60cda2fd3ddcd24e1ff428aae88f30 100644 (file)
--- a/vimrc
+++ b/vimrc
@@ -162,11 +162,14 @@ nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
 " mailing list for the commands.
 if v:version < 700
     cnoreabbrev W w
+    cnoreabbrev Wa wa
     cnoreabbrev Wq wq
     cnoreabbrev Wqa wqa
 else
     cnoreabbrev <expr> W
         \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
+    cnoreabbrev <expr> Wa
+        \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
     cnoreabbrev <expr> Wq
         \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
     cnoreabbrev <expr> Wqa
@@ -256,9 +259,12 @@ if has('autocmd')
 " backupcopy=auto.
         autocmd FileType crontab setlocal backupcopy=yes
 " Don't use the modeline as the diff created by `git commit -v` may contain
-" one which could change the filetype or other settings of the commit window.
+" one which could change the filetype or other settings of the commit buffer.
+" Also make sure we use only 72 characters per line which is the
+" recommondation for git commit messages (http://tpope.net/node/106).
         autocmd FileType gitcommit setlocal nomodeline |
-                                 \ let g:secure_modelines_allowed_items = []
+                                 \ let g:secure_modelines_allowed_items = [] |
+                                 \ setlocal textwidth=72
 " Allow folding in perl.
         autocmd FileType perl let perl_fold = 1 |
                             \ let perl_fold_blocks = 1