From 87fb1bddbbd68320a87bc83c13ae47ca570a8e92 Mon Sep 17 00:00:00 2001
From: Pcrab <pcrab@pcrab.xyz>
Date: Wed, 14 Jun 2023 19:27:01 +0800
Subject: [PATCH 1/2] feat: allow top-level await in plugins or scripts

---
 lib/hexo/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/hexo/index.ts b/lib/hexo/index.ts
index 15a0d6403e..93480baab2 100644
--- a/lib/hexo/index.ts
+++ b/lib/hexo/index.ts
@@ -387,7 +387,7 @@ class Hexo extends EventEmitter {
       req.extensions = Module._extensions;
       req.cache = Module._cache;
 
-      script = `(function(exports, require, module, __filename, __dirname, hexo){${script}\n});`;
+      script = `(async function(exports, require, module, __filename, __dirname, hexo){${script}\n});`;
 
       const fn = runInThisContext(script, path);
 

From 8f0f69454e9a28b8f79f3e82e126688753781510 Mon Sep 17 00:00:00 2001
From: Pcrab <pcrab@pcrab.xyz>
Date: Wed, 14 Jun 2023 20:24:41 +0800
Subject: [PATCH 2/2] fix: add test case

---
 test/scripts/hexo/load_plugins.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/test/scripts/hexo/load_plugins.js b/test/scripts/hexo/load_plugins.js
index f6f7b44b17..50dd9620b3 100644
--- a/test/scripts/hexo/load_plugins.js
+++ b/test/scripts/hexo/load_plugins.js
@@ -18,6 +18,18 @@ describe('Load plugins', () => {
     '}'
   ].join('\n');
 
+  const asyncScript = [
+    'async function afunc() {',
+    '  return new Promise(resolve => resolve());',
+    '}',
+    'await afunc()',
+    'hexo._script_test = {',
+    '  filename: __filename,',
+    '  dirname: __dirname,',
+    '  module: module,',
+    '  require: require',
+    '}'
+  ].join('\n');
   function validate(path) {
     const result = hexo._script_test;
 
@@ -81,6 +93,19 @@ describe('Load plugins', () => {
     });
   });
 
+  it('load async plugins', () => {
+    const name = 'hexo-async-plugin-test';
+    const path = join(hexo.plugin_dir, name, 'index.js');
+
+    return Promise.all([
+      createPackageFile(name),
+      fs.writeFile(path, asyncScript)
+    ]).then(() => loadPlugins(hexo)).then(() => {
+      validate(path);
+      return fs.unlink(path);
+    });
+  });
+
   it('load scoped plugins', () => {
     const name = '@some-scope/hexo-plugin-test';
     const path = join(hexo.plugin_dir, name, 'index.js');