vim: enabled undofiles

2012-11-06 17:06:57 +01:00 · 2012-11-06 17:06:57 +01:00 · 9f56049a8a
commit 9f56049a8a
parent 92cbdb002c
1 changed files with 11 additions and 0 deletions
--- a/vim/vimrc
+++ b/vim/vimrc
@ -71,6 +71,17 @@ set pastetoggle=<F2>
 set history=100
 set undolevels=150

+set undofile
+
+if filewritable(expand("~/.vim/tmp/undo")) == 2
+    set undodir=$HOME/.vim/tmp/undo
+else
+    if has("unix") || has("win32unix")
+        call system("mkdir $HOME/.vim/tmp/undo -p")
+        set undodir=$HOME/.vim/tmp/undo
+    endif
+endif
+
 set backup

 if filewritable(expand("~/.vim/tmp/backup")) == 2