Pull down things created with git-migrate-up.sh

git-migrate-down.sh

#!/usr/bin/env bash
# git-migrate-down.sh

function _gm_not_dry_run() {
  return 1 # set to 0 to run
}

# pulls all stashes down, re-stashes, and deletes local branch.
# - can uncomment line to also delete remote tmp stash branch
function pull_stashes() {
  git fetch --all
  local branches=()
  while IFS= read -r line; do
    branches+=$(echo $line | xargs)
  done <<< "$(git branch -r --sort=committerdate | grep 'origin/stash_')"

  for br in "${branches[@]}"; do
    local short_name=$(basename $br)
    _gm_status "syncing stash branch $br"
    git checkout -b $short_name $br
    git pull origin $short_name

    local last_commit_msg=$(git log -1 --pretty=%s)
    echo "creating stash with msg: $last_commit_msg"
    git reset --soft HEAD~1 # undo last commit, which should be stashed
    git stash save "$last_commit_msg"
    git checkout main
    # git push -d origin $short_name
    git branch -d $short_name
  done
}

function _gm_status() {
  echo "\033[1;32m> $1\033[0m"
}

function _gm_status_dry() {
  if _gm_not_dry_run; then
    echo ""
  else
    echo "-- dry run (enable in _gm_dry_run)"
  fi
}