Update git config

git/.config/git/attributes

@@ -0,0 +1,4 @@
+*.lisp   diff=lisp
+*.el     diff=lisp
+*.org    diff=org
+*.hy     diff=lisp

git/.config/git/config

@@ -8,6 +8,7 @@
 	ui = auto
 [alias]
 	st = status -s
+    su = status -suno
 	unadd = reset HEAD
 	lschanged = diff --name-only
 	history = log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --date=relative
@@ -20,3 +21,7 @@
 	tool = emerge
 [push]
 	default = simple
+[diff "lisp"]
+    xfuncname = "^\\([^ ]+ [^ ]+"
+[diff "org"]
+    xfuncname = "^\\*+.*"

git/.config/git/ignore

@@ -0,0 +1 @@
+.emacs.desktop*