feat(ai-pull-request): 以 opencode 分析 diff 自動產生並建立 Pull Request

2026-06-26 11:42:05 +08:00
parent 5db3b328a2
commit d42ccd8b08
10 changed files with 887 additions and 27 deletions
@@ -0,0 +1,72 @@
+import { spawnSync } from 'node:child_process';
+
+/**
+ * 執行外部指令並回傳結果（不會因為非零結束碼而 throw）。
+ *
+ * @param {string} command 要執行的指令
+ * @param {string[]} args 指令參數
+ * @param {object} [options] spawnSync 額外設定（cwd、env、input、maxBuffer...）
+ * @returns {{ status: number, stdout: string, stderr: string }}
+ */
+export function run(command, args = [], options = {}) {
+  const result = spawnSync(command, args, {
+    encoding: 'utf8',
+    maxBuffer: 64 * 1024 * 1024, // 64MB，避免大型 diff 被截斷
+    ...options,
+  });
+
+  if (result.error) {
+    return { status: 1, stdout: '', stderr: String(result.error.message || result.error) };
+  }
+
+  return {
+    status: typeof result.status === 'number' ? result.status : 1,
+    stdout: result.stdout || '',
+    stderr: result.stderr || '',
+  };
+}
+
+/**
+ * 執行外部指令，若結束碼非零則 throw。
+ *
+ * @param {string} command
+ * @param {string[]} args
+ * @param {object} [options]
+ * @returns {string} stdout（已 trim）
+ */
+export function runOrThrow(command, args = [], options = {}) {
+  const result = run(command, args, options);
+  if (result.status !== 0) {
+    const detail = (result.stderr || result.stdout || '').trim();
+    throw new Error(`指令失敗 (${result.status}): ${command} ${args.join(' ')}\n${detail}`);
+  }
+  return result.stdout.trim();
+}
+
+const ICONS = { info: 'ℹ️', warn: '⚠️', error: '❌', success: '✅', step: '▶️' };
+
+/** 簡單的分級日誌輸出。 */
+export const log = {
+  info: (msg) => console.log(`${ICONS.info}  ${msg}`),
+  warn: (msg) => console.log(`${ICONS.warn}  ${msg}`),
+  error: (msg) => console.error(`${ICONS.error}  ${msg}`),
+  success: (msg) => console.log(`${ICONS.success}  ${msg}`),
+  step: (msg) => console.log(`\n${ICONS.step}  ${msg}`),
+};
+
+/**
+ * 將敏感字串（如 token）從文字中遮蔽，避免寫入日誌。
+ *
+ * @param {string} text
+ * @param {string[]} secrets
+ * @returns {string}
+ */
+export function maskSecrets(text, secrets = []) {
+  let masked = String(text ?? '');
+  for (const secret of secrets) {
+    if (secret && secret.length >= 4) {
+      masked = masked.split(secret).join('***');
+    }
+  }
+  return masked;
+}