Allow vim to be used by crontab -e.

git-svn-id: https://svn.cambridge.iain.cx/profile/trunk@143 6be0d1a5-5cfe-0310-89b6-964be062b18b

diff --git a/.vimrc b/.vimrc
index 2b6167a..d2aa0c5 100644 (file)
--- a/.vimrc
+++ b/.vimrc
@@ -305,6 +305,9 @@ highlight LineNr term=underline cterm=bold guifg=blue ctermfg=blue
 au BufWinEnter quickfix let g:quickfixing=1
 au BufUnload * if &ft == "qf" | let g:quickfixing=0 | endif
 
+" Allow in-place editing of crontabs.
+au FileType crontab set backupcopy=yes
+
 " Make * and # work the way you expect in visual mode.
 vnoremap * y/\V<C-R>=substitute(escape(@@,"/\\"),"\n","\\\\n","ge")<CR><CR>
 vnoremap # y?\V<C-R>=substitute(escape(@@,"?\\"),"\n","\\\\n","ge")<CR><CR>