diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index dc3e90b..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,63 +0,0 @@
-# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
-
-node_modules/
-/test/unit/coverage/
-/test/e2e/reports/
-.svn/
-.idea/
-.sass-cache/
-.deploy_git/
-.gitattributes
-_desktop.ini
-.DS_Store
-.thumbnails
-Thumbs.db
-thumbs.db
-.umi
-.umi-production
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-selenium-debug.log
-package-lock.json
-*.iml
-*.njsproj
-*.ntvs*
-*.sln
-*.suo
-._*
-.$*
-~$*
-
-.bashrc_custom
-
-# hexo
-db.json
-
-# 客户端 uniapp 项目
-/unpackage/*
-!/unpackage/res/
-
-/_archive/*
-/_datastore/*
-/_logstore/*
-/_filestore/*
-/_webroot/*
-/dist/
-*.apk
-*.min.js
-*.min.css
-*.min.html
-/pages4loader.json5
-envar-web-custom.js
-envar-deploy-secret.js
-
-# hexo 项目
-public/
-
-# 服务端(server or uniapp-uniCloud)项目
-envar-base-custom.js
-envar-base-dynamic.js
-envar-base-secret.js
-
-!.gitkeep
diff --git a/git-clone-all.sh b/git-clone-all.sh
index f2aba71..e53cded 100755
--- a/git-clone-all.sh
+++ b/git-clone-all.sh
@@ -58,7 +58,6 @@ git clone https://git.faronear.org/tic/cloud-server
 git clone https://git.faronear.org/tic/cloud-user-vue
 git clone https://git.faronear.org/tic/star-core-torm
 git clone https://git.faronear.org/tic/star-lens-uniapp
-git clone https://git.faronear.org/tic/star-lens-vue
 git clone https://git.faronear.org/tic/tic-blog-hexo
 git clone https://git.faronear.org/tic/tic-www-vue
 
diff --git a/home-config.sh b/home-config.sh
index 17d7a6b..c5e03e3 100755
--- a/home-config.sh
+++ b/home-config.sh
@@ -48,38 +48,54 @@ fi
 
 if [ -d "$HomePath" ]
 then
+
   pushd $HomePath
+  
   homescriptlist=".emacs .emacs.lisp .bashrc .bash_profile .gitignore"
   echo
-  echo "=== Copy or link scripts? <l> for link, <anything else> for copy:"
+  echo "=== Copy or link scripts? <l> to link, <c> to copy, <anything else> to omit:"
   read -p ">>> " CopyOrLinkScripts
-  for homescript in $homescriptlist
-  do
-    if [ -e "$homescript" ]
-    then
-      mv $homescript $homescript.backup-$(date +%Y%m%d%H%M%S)
-    fi
-    if [ "$CopyOrLinkScripts" = 'l' ]
-    then
+  if [ "$CopyOrLinkScripts" == 'l' ]
+  then
+    for homescript in $homescriptlist
+    do
+      if [ -e "$homescript" ] || [ -L "$homescript" ]
+      then
+        mv $homescript $homescript.backup-$(date +%Y%m%dT%H%M%S)
+      fi
       echo "--- Linking $SourcePath/$homescript to $HomePath/$homescript ..."
       ln -s $SourcePath/$homescript ./
-    else
+    done
+  elif [ "$CopyOrLinkScripts" == 'c' ]
+  then
+    for homescript in $homescriptlist
+    do
+      if [ -e "$homescript" ]
+      then
+        mv $homescript $homescript.backup-$(date +%Y%m%dT%H%M%S)
+      fi
       echo "--- Copying $SourcePath/$homescript to $HomePath/$homescript ..."
       cp -r $SourcePath/$homescript ./
-    fi
-  done
+    done
+  else
+    echo '--- Home scripts not changed.'
+  fi
+
   echo
 
-  if [ "$TheUser" != 'root' ]
+  if [ "$TheUser" != 'root' ] && [[ "$(uname)" != "Darwin" ]] # 仅允许 non-root 用户进行远程密钥登录
   then
 
     mkdir -p $HomePath/.ssh
     chmod 700 $HomePath/.ssh
-    # 注意，由 root 为新用户创建的配置文件的 owner 是 root，而不是新用户，导致新用户无法读取该文件而密钥登录失败，因此要重设 owner。
-    chown $TheUser:$TheUser $HomePath/.ssh
+    if [ "$2" ]
+    then
+      # 由 root 指定新用户而创建的配置文件的 owner 是 root，而不是新用户，导致新用户无法读取该文件而密钥登录失败，因此要重设 owner。
+      chown $TheUser:$TheUser $HomePath/.ssh
+    fi
     if [ -e '$HomePath/.ssh/authorized_keys' ]
     then
-      mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date +%Y%m%d%H%M%S)
+      mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date +%Y%m%dT%H%M%S)
     fi
 
     echo "=== Append or link or omit [$HomePath/.ssh/authorized_keys] to config ssh server? <a> for append, <l> for link, <<anything else>> for omit:"
@@ -101,6 +117,7 @@ then
   fi
 
   popd
+  
 else
   echo "!!! Not existing $HomePath, please try again."
 fi
diff --git a/nixhome/.gitignore b/nixhome/.gitignore
index dc3e90b..2ecfc91 100644
--- a/nixhome/.gitignore
+++ b/nixhome/.gitignore
@@ -1,63 +1,97 @@
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 
-node_modules/
+### 目录 #################################################################
+
+# wo-服务端
+/_archive/*
+/_datastore/*
+/_filestore/*
+/_logstore/*
+/_webroot/*
+/_ssl/*
+
 /test/unit/coverage/
 /test/e2e/reports/
-.svn/
-.idea/
-.sass-cache/
-.deploy_git/
-.gitattributes
-_desktop.ini
-.DS_Store
-.thumbnails
-Thumbs.db
-thumbs.db
-.umi
-.umi-production
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-selenium-debug.log
-package-lock.json
-*.iml
-*.njsproj
-*.ntvs*
-*.sln
-*.suo
-._*
-.$*
-~$*
 
-.bashrc_custom
-
-# hexo
-db.json
-
-# 客户端 uniapp 项目
+# uniapp 项目
 /unpackage/*
 !/unpackage/res/
 
-/_archive/*
-/_datastore/*
-/_logstore/*
-/_filestore/*
-/_webroot/*
+# vue-cli 项目
 /dist/
+
+# hexo
+/public/
+
+.svn/
+.deploy_git/
+.idea/
+.sass-cache/
+
+node_modules/
+
+
+### 文件 ###################################################################
+
+# seafile 临时文件
+._*
+
+.$*
+
+# office 暂存文件
+~$*
+
 *.apk
 *.min.js
 *.min.css
 *.min.html
-/pages4loader.json5
-envar-web-custom.js
-envar-deploy-secret.js
+*.iml
+*.njsproj
+*.ntvs*
+*.sw*
+*.sln
+*.suo
 
-# hexo 项目
-public/
+.bashrc_custom
 
-# 服务端(server or uniapp-uniCloud)项目
-envar-base-custom.js
-envar-base-dynamic.js
-envar-base-secret.js
+# 苹果系统临时文件
+.DS_Store
+
+.gitattributes
+
+# 来自 vue-cli 创建项目的 .gitignore
+.project
+
+# 安卓缓存文件夹
+.thumbnails
+
+.umi
+.umi-production
+
+# local env files
+.env.local
+.env.*.local
+
+_desktop.ini
+
+# hexo
+/db.json
+
+# wo-客户端环境配置，wo-服务端环境配置(server or uniapp-uniCloud)
+envar-*.gitignore.js
+
+npm-debug.log*
+
+yarn-debug.log*
+yarn-error.log*
+yarn.lock
+
+package-lock.json
+pages4loader.json5
+
+selenium-debug.log
+
+Thumbs.db
+thumbs.db
 
 !.gitkeep