chore: add codex workspace hooks

.codex/hooks/post-edit-codegraph-sync.mjs

@@ -0,0 +1,51 @@
+#!/usr/bin/env node
+import { spawnSync } from 'node:child_process';
+import { existsSync, mkdirSync } from 'node:fs';
+import { dirname, resolve } from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const scriptDir = dirname(fileURLToPath(import.meta.url));
+const repoRoot = resolve(scriptDir, '..', '..');
+const logDir = resolve(repoRoot, '.codex', 'logs');
+const hasCodegraphConfig = existsSync(resolve(repoRoot, '.codegraph', 'config.json'));
+const npmCommand = process.platform === 'win32' ? 'cmd' : 'npm';
+
+if (!hasCodegraphConfig) {
+  console.log('[codex-hook] 未发现 .codegraph/config.json，跳过 CodeGraph 同步。');
+  process.exit(0);
+}
+
+const result = spawnSync(npmCommand, process.platform === 'win32' ? ['/d', '/s', '/c', 'npm run codegraph:sync'] : ['run', 'codegraph:sync'], {
+  cwd: repoRoot,
+  shell: false,
+  encoding: 'utf8',
+  env: {
+    ...process.env,
+    NO_COLOR: process.env.NO_COLOR ?? '1',
+  },
+});
+
+mkdirSync(logDir, { recursive: true });
+if (result.stdout) {
+  process.stdout.write(result.stdout);
+}
+if (result.stderr) {
+  process.stderr.write(result.stderr);
+}
+
+if (result.error) {
+  console.error(`[codex-hook] CodeGraph 同步启动失败：${result.error.message}`);
+  process.exit(1);
+}
+
+if (result.signal) {
+  console.error(`[codex-hook] CodeGraph 同步被信号终止：${result.signal}`);
+  process.exit(1);
+}
+
+if ((result.status ?? 0) !== 0) {
+  console.error('[codex-hook] CodeGraph 同步失败，请手动运行 npm run codegraph:sync 查看详情。');
+  process.exit(result.status ?? 1);
+}
+
+console.log('[codex-hook] CodeGraph 已同步。');