#!/usr/bin/env bash

set -eu

usage() {
  echo "Usage: $0 <branch>"
  echo ""
  echo "Re-tags the HEAD of a release branch by force-updating the tag."
  echo "This is useful when commits were added to a release branch after"
  echo "tagging but before the release was published."
  echo ""
  echo "Arguments:"
  echo "  branch    Release branch name (e.g. v0.180.x)"
  exit 1
}

branch="${1:-}"

if [[ -z "$branch" ]]; then
  usage
fi

which gh > /dev/null 2>&1 || {
  echo "error: GitHub CLI (gh) is required but not installed." >&2
  echo "Install it with: brew install gh" >&2
  exit 1
}

echo "Triggering retag_release workflow:"
echo "  branch: $branch"
echo ""

gh workflow run retag_release.yml \
  -f branch="$branch"

echo ""
echo "Workflow triggered. Monitor progress at:"
echo "  https://github.com/zed-industries/zed/actions/workflows/retag_release.yml"