#!/usr/bin/env bash
# Commit tanpa Co-authored-by (Cursor kadang menambahkannya lewat git commit biasa).
# Pakai: ./scripts/git_commit_murni.sh "Judul commit" [file...]
set -euo pipefail
cd "$(dirname "$0")/.."

if [[ $# -lt 1 ]]; then
  echo "Usage: $0 \"pesan commit\" [path-to-stage...]"
  exit 1
fi

PESAN="$1"
shift
if [[ $# -gt 0 ]]; then
  git add "$@"
else
  git add -A
fi

if git diff --cached --quiet; then
  echo "Tidak ada perubahan untuk di-commit."
  exit 0
fi

TMP=$(mktemp)
printf '%s\n' "$PESAN" > "$TMP"
TREE=$(git write-tree)
PARENT=$(git rev-parse HEAD 2>/dev/null || true)
if [[ -n "${PARENT:-}" ]]; then
  NEW=$(git commit-tree "$TREE" -p "$PARENT" -F "$TMP")
else
  NEW=$(git commit-tree "$TREE" -F "$TMP")
fi
git reset --hard "$NEW"
rm -f "$TMP"
echo "Commit OK (tanpa co-author):"
git log -1 --format='  %h %an <%ae>%n%n%B'