.gitconfig: add `git dir` alias

diff --git a/.gitconfig b/.gitconfig
index c7383fe3550dba5522157ae3f2139c94f40afa15..0581c556b3b00165fe4ccc8f6f969e2a3c94f4c1 100644 (file)
--- a/.gitconfig
+++ b/.gitconfig
@@ -144,6 +144,7 @@
        checkin = commit
        ci = commit
        cat = cat-file -p
+       dir = rev-parse --git-dir
        dump = cat-file -p
        file = cat-file -t
        type = cat-file -t