git-squash

git-squash

#!/bin/sh

source "$(git --exec-path)/git-sh-setup"

USAGE="COMMITS"
function _squash() {
  if [[ $# == 1 ]]; then
		if [[ -n $(git rev-parse --verify --quiet HEAD~$1) ]]; then
			git rebase -i HEAD~$1
		else
			die "HEAD~$1 does not exist"
		fi
	else
		usage
	fi	
}

_squash $1