fmode-skills/dist/skills/fmode-heterarchy/bin/install.js

#!/usr/bin/env node
// Copyright (c) 未来飞马
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at https://mozilla.org/MPL/2.0/.

// skill-heterarchy 安装器 — 把技能文件铺到目标技能目录。
//
// 用法：
//   node bin/install.js [目标目录]
// 默认目标：$SKILLS_DIR || /opt/data/skills/skill-heterarchy

import { cp, mkdir, rm } from 'node:fs/promises';
import { existsSync } from 'node:fs';
import { dirname, resolve, join } from 'node:path';
import { fileURLToPath } from 'node:url';
import { VERSION, SKILL_NAME } from '../lib/index.mjs';

const pkgRoot = resolve(dirname(fileURLToPath(import.meta.url)), '..');
const dest = resolve(process.argv[2] || process.env.SKILLS_DIR || `/opt/data/skills/${SKILL_NAME}`);

// 需要安装的条目（与 package.json files 对齐；LESSONS.md 保留现场，不覆盖）
const ENTRIES = ['SKILL.md', 'README.md', 'LICENSE', 'CHANGELOG.md', 'package.json', 'skill-package-manifest.json', 'lib', 'bin', 'scripts'];

if (!existsSync(join(pkgRoot, 'SKILL.md'))) {
  console.error(`✗ 找不到源文件：${join(pkgRoot, 'SKILL.md')}`);
  process.exit(1);
}

await mkdir(dest, { recursive: true });
for (const entry of ENTRIES) {
  const src = join(pkgRoot, entry);
  if (!existsSync(src)) continue;
  const dst = join(dest, entry);
  await rm(dst, { recursive: true, force: true }); // 覆盖旧版本，避免残留
  await cp(src, dst, { recursive: true });
}

// LESSONS.md 若已存在则保留（教训是现场记录，重新安装不应清空）
let kept = '';
try {
  const src = join(pkgRoot, 'LESSONS.md');
  const dst = join(dest, 'LESSONS.md');
  if (existsSync(dst)) kept = '（LESSONS.md 已保留，未覆盖）';
  else if (existsSync(src)) await cp(src, dst);
} catch { /* 非致命 */ }

console.log(`${SKILL_NAME} v${VERSION} 已安装 → ${dest}${kept}`);