local/bin/homeinit: Add safeguard against existing bashrc.

.local/bin/homeinit

@@ -208,7 +208,9 @@ else
 fi
 pushd ~/dotfiles
 ## .bash_profile may prevent .profile from being parsed, so we move it.
-[ -e ~/.bash_profile ] && mv -v ~/.bash_profile ~/.bash_profile.old
+for i in ~/.bash_profile ~/.bashrc; do
+	[ -e "$i" ] && mv -v "$i" "$i".old
+done
 stow -v . || exit 1
 popd