playbook/.gitea/workflows/sync-superpowers.yml

name: 📦 Sync Superpowers Skills

on:
  push:
    branches:
      - thirdparty/skill
  workflow_dispatch:

concurrency:
  group: superpowers-sync-${{ github.repository }}-${{ github.ref }}
  cancel-in-progress: true

env:
  WORKSPACE_DIR: "/home/workspace"
  SUPERPOWERS_DIR: "superpowers"
  SUPERPOWERS_LIST: "codex/skills/.sources/superpowers.list"

jobs:
  sync:
    name: 📦 Sync to main
    runs-on: ubuntu-22.04

    steps:
      - name: 📥 准备仓库
        run: |
          echo "========================================"
          echo "📥 准备仓库到 WORKSPACE_DIR"
          echo "========================================"

          REPO_NAME="${{ github.event.repository.name }}"
          REPO_DIR="${{ env.WORKSPACE_DIR }}/$REPO_NAME"
          TOKEN="${{ secrets.WORKFLOW }}"
          if [ -n "$TOKEN" ]; then
            REPO_URL="https://oauth2:${TOKEN}@${GITHUB_SERVER_URL#https://}/${{ github.repository }}.git"
          else
            REPO_URL="${GITHUB_SERVER_URL}/${{ github.repository }}.git"
          fi

          if [ -d "$REPO_DIR" ]; then
            if [ -d "$REPO_DIR/.git" ]; then
              cd "$REPO_DIR"
              git clean -fdx
              git reset --hard
              git fetch --all --tags --force --prune --prune-tags
            else
              rm -rf "$REPO_DIR"
            fi
          fi

          if [ ! -d "$REPO_DIR/.git" ]; then
            mkdir -p "${{ env.WORKSPACE_DIR }}"
            git clone "$REPO_URL" "$REPO_DIR"
            cd "$REPO_DIR"
          fi

          TARGET_SHA="${{ github.sha }}"
          TARGET_REF="${{ github.ref }}"
          if git cat-file -e "$TARGET_SHA^{commit}" 2>/dev/null; then
            git checkout -f "$TARGET_SHA"
          else
            if [ -n "$TARGET_REF" ]; then
              git fetch origin "$TARGET_REF"
              git checkout -f FETCH_HEAD
            else
              git checkout -f "${{ github.ref_name }}"
            fi
          fi

          git config --global --add safe.directory "$REPO_DIR"
          echo "REPO_DIR=$REPO_DIR" >> $GITHUB_ENV          

      - name: 🔁 Sync superpowers skills to main
        shell: bash
        run: |
          set -euo pipefail

          cd "$REPO_DIR"

          if [ ! -d "${SUPERPOWERS_DIR}/skills" ]; then
            echo "ERROR: ${SUPERPOWERS_DIR}/skills not found" >&2
            exit 1
          fi

          tmp_dir="$(mktemp -d)"
          cp -R "${SUPERPOWERS_DIR}/skills" "$tmp_dir/skills"

          git fetch origin main
          git checkout -f main

          mkdir -p "$(dirname "$SUPERPOWERS_LIST")"

          old_list="$SUPERPOWERS_LIST"
          if [ -f "$old_list" ]; then
            while IFS= read -r name; do
              [ -n "$name" ] || continue
              rm -rf "codex/skills/$name"
            done < "$old_list"
          fi

          names=()
          for dir in "$tmp_dir/skills"/*; do
            [ -d "$dir" ] || continue
            name="$(basename "$dir")"

            if [ -d "codex/skills/$name" ] && ! grep -qx "$name" "$old_list" 2>/dev/null; then
              echo "ERROR: skill name conflict: $name" >&2
              exit 1
            fi

            cp -R "$dir" "codex/skills/$name"
            names+=("$name")
          done

          printf "%s\n" "${names[@]}" | sort > "$SUPERPOWERS_LIST"

          update_block() {
            local file="$1"
            local start="<!-- superpowers:skills:start -->"
            local end="<!-- superpowers:skills:end -->"
            local tmp="$(mktemp)"

            {
              echo "### Third-party Skills (superpowers)"
              echo ""
              echo "$start"
              while IFS= read -r name; do
                [ -n "$name" ] || continue
                echo "- \\`$name\\`"
              done < "$SUPERPOWERS_LIST"
              echo "$end"
            } > "$tmp"

            if grep -q "$start" "$file"; then
              awk -v start="$start" -v end="$end" -v block="$tmp" '
                BEGIN {
                  while ((getline line < block) > 0) { buf[++n] = line }
                  close(block)
                  inblock=0
                  replaced=0
                }
                {
                  if (!replaced && $0 == start) {
                    for (i=1; i<=n; i++) print buf[i]
                    inblock=1
                    replaced=1
                    next
                  }
                  if (inblock) {
                    if ($0 == end) { inblock=0 }
                    next
                  }
                  print
                }
              ' "$file" > "${file}.tmp"
              mv "${file}.tmp" "$file"
            else
              echo "" >> "$file"
              cat "$tmp" >> "$file"
            fi

            rm -f "$tmp"
          }

          update_block "SKILLS.md"

          git add codex/skills SKILLS.md

          if git diff --cached --quiet; then
            echo "No changes to sync."
            exit 0
          fi

          git commit -m ":package: deps(skills): sync superpowers"

          TOKEN="${{ secrets.WORKFLOW }}"
          if [ -n "$TOKEN" ]; then
            git remote set-url origin "https://oauth2:${TOKEN}@${GITHUB_SERVER_URL#https://}/${{ github.repository }}.git"
          fi

          git push origin main