#!/bin/sh -e
# Takes all changes in the current working tree and amends them to the given commit.
# NOTE: You should prefer rebase -i to this brewery.
# The only potential advantage is the preservation of commit time,
# but that is a questionable ambition...
git stash push
git-cash -q "$1"
git reset --keep "$1"
git stash pop
git-withdate "$1" commit --all --amend "${@:2}"
git-cash