builtin-grep: use external grep when we can take advantage of it
[git] / contrib / emacs /
drwxr-xr-x   ..
-rw-r--r-- 6 .gitignore
-rw-r--r-- 354 Makefile
-rw-r--r-- 39895 git.el
-rw-r--r-- 5562 vc-git.el