From a485d73a18e9e153fc6eb64c82afbfd588d7d438 Mon Sep 17 00:00:00 2001
From: ILoveBingLu <aiqiji74@gmail.com>
Date: Wed, 8 Apr 2026 18:42:25 +0800
Subject: [PATCH] Disable mac dmg update info generation

---
 scripts/electron-builder.config.cjs | 12 ++++++++++++
 scripts/run-electron-builder.cjs    | 22 ----------------------
 2 files changed, 12 insertions(+), 22 deletions(-)

diff --git a/scripts/electron-builder.config.cjs b/scripts/electron-builder.config.cjs
index 04b31ae..313f6ee 100644
--- a/scripts/electron-builder.config.cjs
+++ b/scripts/electron-builder.config.cjs
@@ -142,10 +142,22 @@ function getAsarUnpack(buildTarget) {
   return baseAsarUnpack
 }
 
+function getDmg(buildTarget) {
+  if (buildTarget === 'mac') {
+    return {
+      ...(base.dmg || {}),
+      writeUpdateInfo: false
+    }
+  }
+
+  return base.dmg
+}
+
 module.exports = {
   ...base,
   files: getFiles(target),
   asarUnpack: getAsarUnpack(target),
+  dmg: getDmg(target),
   extraResources: getExtraResources(target),
   extraFiles: getExtraFiles(target)
 }
diff --git a/scripts/run-electron-builder.cjs b/scripts/run-electron-builder.cjs
index 20b60b9..373c11e 100644
--- a/scripts/run-electron-builder.cjs
+++ b/scripts/run-electron-builder.cjs
@@ -13,26 +13,6 @@ if (!target || !['win', 'mac'].includes(target)) {
 const cliPath = require.resolve('electron-builder/cli.js')
 const configPath = path.join(__dirname, 'electron-builder.config.cjs')
 
-function cleanupBlockmapFiles(buildTarget) {
-  if (buildTarget !== 'mac') {
-    return
-  }
-
-  const releaseDir = path.join(__dirname, '..', 'release')
-  if (!fs.existsSync(releaseDir)) {
-    return
-  }
-
-  for (const name of fs.readdirSync(releaseDir)) {
-    if (!name.endsWith('.dmg.blockmap')) {
-      continue
-    }
-
-    fs.rmSync(path.join(releaseDir, name), { force: true })
-    console.log(`🧹 Removed obsolete blockmap: ${name}`)
-  }
-}
-
 const result = spawnSync(
   process.execPath,
   [cliPath, `--${target}`, '--publish', 'never', '--config', configPath],
@@ -53,5 +33,3 @@ const artifactName = target === 'mac'
 if (!fs.existsSync(path.join(__dirname, '..', artifactName))) {
   process.exit(result.status || 1)
 }
-
-cleanupBlockmapFiles(target)