From abcb76d90a24968a3a8770ad793459b744cf7a80 Mon Sep 17 00:00:00 2001
From: redliuziqi <2432362444@qq.com>
Date: Thu, 13 Aug 2026 10:00:33 +0800
Subject: [PATCH] fix(build): resolve repo root with fileURLToPath so builds
 work on Windows
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`new URL("..", import.meta.url).pathname` returns a URL path, not a
filesystem path. On win32 that is "/C:/..." and path.resolve() treats the
leading slash as relative, producing "C:\C:\..." — so build-bundles.mjs
died on ENOENT reading package.json, blocking build:cli, build:plugin,
prepublishOnly, verify:plugin-sync and the check gate.

fileURLToPath does the documented URL→path conversion and is correct on
every platform. code-hash.cjs already resolves its root correctly via
__dirname; this was the only URL-pathname occurrence in the repo.

Covered by existing tests — on Windows they went 20 pass / 3 fail before
this change and 23 pass / 0 fail after (verify-plugin-sync.test.ts,
build-info.test.ts, code-hash.test.ts). No behavior change on POSIX.

Fixes #240

修复：用 fileURLToPath 解析仓库根目录，使 Windows 上可以正常构建。
URL.pathname 在 win32 返回 "/C:/..."，resolve() 会拼成 "C:\C:\..."，
导致所有构建目标读取 package.json 时 ENOENT 失败。POSIX 行为不变。
---
 scripts/build-bundles.mjs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/build-bundles.mjs b/scripts/build-bundles.mjs
index d6dae4af..f307b3dd 100644
--- a/scripts/build-bundles.mjs
+++ b/scripts/build-bundles.mjs
@@ -4,11 +4,15 @@ import { execFileSync, spawnSync } from "node:child_process";
 import { chmodSync, readFileSync } from "node:fs";
 import { createRequire } from "node:module";
 import { resolve } from "node:path";
+import { fileURLToPath } from "node:url";
 
 const require = createRequire(import.meta.url);
 const { computeCodeHash } = require("./code-hash.cjs");
 
-const repoRoot = resolve(new URL("..", import.meta.url).pathname);
+// fileURLToPath, not URL.pathname (issue #240): on win32 pathname yields
+// "/C:/..." and resolve() then doubles the drive into "C:\C:\...", so every
+// build target dies on ENOENT reading package.json.
+const repoRoot = resolve(fileURLToPath(new URL("..", import.meta.url)));
 const pkg = JSON.parse(readFileSync(resolve(repoRoot, "package.json"), "utf-8"));
 
 /**