Add gcd command to CD within git trees

bashrc

@@ -1,4 +1,5 @@
 # vim: set noexpandtab :miv #
+alias gcd="source git-cd"
 alias hello='echo "Hello :)"'
 alias w='watch -t -d -n 1'
 alias setclip='xclip -selection c'

bin/git-cd

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+cd "$(git rev-parse --show-toplevel)/"$@