dot/emacs: Don't back up files in /tmp or /var/tmp.

Lots of /var/tmp/*~ cruft left over from sudo -e editing.

diff --git a/dot/emacs b/dot/emacs
index b840867..c6c8de9 100644 (file)
--- a/dot/emacs
+++ b/dot/emacs
@@ -125,7 +125,8 @@
 
 (setq mdw-backup-disable-regexps
       '("/\\.git/COMMIT_EDITMSG$"
-       "/\\.stgit\\(-edit\\.txt\\|msg\\.txt\\|\\.msg\\)$"))
+       "/\\.stgit\\(-edit\\.txt\\|msg\\.txt\\|\\.msg\\)$"
+       "^/tmp/" "^/var/tmp/"))
 
 ;; Safe variables.