bash prompt: use bash builtins to check stash state

[git] / check_bindir

#!/bin/sh
bindir="$1"
gitexecdir="$2"
gitcmd="$3"
if test "$bindir" != "$gitexecdir" -a -x "$gitcmd"
then
        echo
        echo "!! You have installed git-* commands to new gitexecdir."
        echo "!! Old version git-* commands still remain in bindir."
        echo "!! Mixing two versions of Git will lead to problems."
        echo "!! Please remove old version commands in bindir now."
        echo
fi