diff --git a/.gitignore b/.gitignore
deleted file mode 100755
index ea2b251..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,125 +0,0 @@
-# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
-# how to include another gitignore? 
-#   https://stackoverflow.com/questions/7005142/can-i-include-other-gitignore-file-in-a-gitignore-file-like-include-in-c-li
-#   https://github.com/github/gitignore
-#   https://github.com/SlideWave/gitignore-include?tab=readme-ov-file#examples
-#   https://gitignore.io
-
-### .gitignore.global.txt ###
-
-# Self defined pattern to ignore
-?*.gitignore
-?*.gitignore/
-?*.gitignore.*
-?*.gitignore.*/
-*.gitomit
-*.gitomit.*
-*.gitomit/
-*.gitomit.*/
-*.nogit
-*.nogit.*
-*.nogit/
-*.nogit.*/
-# 保留
-!.gitignore
-!.gitignore.*
-!.gitkeep
-
-# 通用
-.svn/
-.deploy_git/
-.idea/
-.sass-cache/
-.wrangler/
-/test/unit/coverage/
-/test/e2e/reports/
-node_modules/
-*.aab
-*.apk
-*.ipa
-*.rar
-*.tgz
-*.zip
-*.min.js
-*.min.css
-*.min.html
-*.iml
-*.njsproj
-*.ntvs*
-*.sw*
-*.sln
-*.suo
-.gitattributes
-.umi
-.umi-production
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-yarn.lock
-selenium-debug.log
-Thumbs.db
-thumbs.db
-_desktop.ini
-
-# vue-cli 项目
-/dist/
-
-# 来自 vue-cli 创建项目的 .gitignore
-.project
-
-# hexo
-/public/
-
-# Hardhat
-/artifacts/
-/cache/
-
-# seafile 临时文件
-._*
-
-.$*
-
-# office 暂存文件
-~$*
-
-# 用户shell配置脚本
-.bashrc_custom
-
-# 苹果系统临时文件
-.DS_Store
-
-# 安卓缓存文件夹
-.thumbnails
-
-# local env files
-.env.local
-.env.*.local
-
-# hexo
-/db.json
-
-# wo
-# 服务端
-/_archive/*
-/_datastore/*
-/_filestore/*
-/_logstore/*
-/_webroot/*
-/_ssl/*
-# uniapp 客户端
-/unpackage/*
-!/unpackage/res/
-package-lock.json
-pages4loader.json5
-
-### .gitignore.local.txt ###
-
-# 被自动复制的文件：
-/androidPrivacy.json
-/App.html
-/App.theme.scss
-/cli-pack-config.json
-/appenv.json
-/manifest.json
-/pages.json
-*/root/tencent*.txt
diff --git a/git-ignore-merge.js b/git-ignore-merge.js
new file mode 100644
index 0000000..22738eb
--- /dev/null
+++ b/git-ignore-merge.js
@@ -0,0 +1,41 @@
+const https = require('https')
+const fs = require('fs')
+const path = require('path')
+
+console.log('\n::*** Merge remote and local gitignore files to .gitignore')
+
+// 下载远程 .gitignore_global 内容，不保存中间文件
+const remoteUrl = 'https://git.tic.cc/npm/sysconfig/raw/branch/main/nixhome/.gitignore_global'
+console.log('::--- fetching remote file:', remoteUrl)
+https
+  .get(remoteUrl, (res) => {
+    if (res.statusCode !== 200) {
+      console.error(`::--- failed to download: status ${res.statusCode}`)
+      return
+    }
+    let globalContent = ''
+    res.setEncoding('utf8')
+    res.on('data', (chunk) => {
+      globalContent += chunk
+    })
+    res.on('end', () => {
+      const gitignoreLocalPath = path.resolve('./.gitignore.local.txt')
+      console.log('::--- merging with local file:', gitignoreLocalPath)
+
+      const gitignorePath = path.resolve('./.gitignore')
+      console.log('::--- into final result:', gitignorePath)
+
+      // 追加本地文件内容（如果存在）
+      let localContent = ''
+      if (fs.existsSync(gitignoreLocalPath)) {
+        localContent = fs.readFileSync(gitignoreLocalPath, 'utf8')
+      }
+
+      // 合并写入 .gitignore
+      fs.writeFileSync(gitignorePath, globalContent + '\n' + localContent)
+      console.log('::--- Merged successfully!')
+    })
+  })
+  .on('error', (err) => {
+    console.error('::--- download error:', err.message)
+  })
diff --git a/git-ignore-merge.sh b/git-ignore-merge.sh
new file mode 100755
index 0000000..2562c36
--- /dev/null
+++ b/git-ignore-merge.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+echo ::*** Merge remote [.gitignore_global] and local [.gitignore.local.txt] to [.gitignore]
+curl -sSL https://git.tic.cc/npm/sysconfig/raw/branch/main/nixhome/.gitignore_global > .gitignore
+if [ -f .gitignore.local.txt ]; then cat .gitignore.local.txt >> .gitignore; fi;
+echo
+
+# usage in package.json:
+# "to_merge_gitignore.sh": "curl -sSL https://git.tic.cc/npm/sysconfig/raw/branch/main/git-ignore-merge.sh | bash",
\ No newline at end of file
diff --git a/link_modules.js b/link_modules.js
index fa8b6ae..c087060 100644
--- a/link_modules.js
+++ b/link_modules.js
@@ -45,10 +45,8 @@ libs.forEach((libName) => {
 })
 
 /*
-script in package.json: 
-
-"link_modules.sh": "echo '::*** Copy local lib to node_modules'; for LIB in $(cd node_modules && ls -d wo_* wo-* tic-crypto 2>&1); do if [ -d ../../npm/$LIB ]; then echo $LIB; ln -f $(realpath ../../npm/$LIB)/*.js ./node_modules/$LIB/; fi; done;"
-
-echo ::*** Copy local lib to node_modules; for LIB in $(cd node_modules && ls -d wo_* wo-* tic-crypto 2>&1); do if [ -d $(jq -r .openShare env_loc.gitomit.sfomit.json)/$LIB ]; then echo copying $LIB; ln -f $(realpath $(jq -r .openShare env_loc.gitomit.sfomit.json))/$LIB/*.js ./node_modules/$LIB/; fi; done;
+in package.json: 
 
+"to_link_modules": "node node_modules/wo_scripts/link_modules.js",
+"to_link_modules.sh": "echo ::*** Copy local lib to node_modules; for LIB in $(cd node_modules && ls -d wo_* wo-* tic-crypto 2>&1); do if [ -d $(jq -r .openShare env_loc.gitomit.sfomit.json)/$LIB ]; then echo Copying $LIB; ln -f $(realpath $(jq -r .openShare env_loc.gitomit.sfomit.json))/$LIB/*.js ./node_modules/$LIB/; fi; done;"
 */