git/gitconfig: Add diff rules for Lisp.

Now it actually looks for `(def' things sensibly.

diff --git a/git/gitconfig b/git/gitconfig
index 687ff9e..7ef2432 100644 (file)
--- a/git/gitconfig
+++ b/git/gitconfig
@@ -20,6 +20,9 @@
 [diff]
        renames = copies
 
+[diff "lisp"]
+       xfuncname = "^\\s*\\(def.*$"
+
 [format]
        headers = "Organization: Straylight/Edgeware\n"