git-amendabot

git-amendabot

#!/usr/bin/env bash
set -e

ROOT=$(pwd)
BRANCH=$(gh pr view --json headRefName --jq .headRefName $1)
WORKTREE=worktrees/${BRANCH//\//-}

git fetch origin ${BRANCH}
git worktree add ${WORKTREE} ${BRANCH}
cd ${WORKTREE}
git commit -q --amend --no-edit
git push -q -f
cd ${ROOT}
git worktree remove -f ${WORKTREE}
git branch -D ${BRANCH}