diff --git a/.gitignore b/.gitignore
index 53689c9..f0c7ae4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,15 +1 @@
-config/mpv/watch_later/
-fish/config/fishd.*
-fish/config/conf.d/
-fish/config/fish_variables
-fish/config/conf.d/virtualfish-loader.fish
-ranger/config/bookmarks
-ranger/config/history
-ranger/config/tagged
-ranger/config/plugins
-Thunar/config/accels.scm
-nvim/config/autoload
-nvim/config/plugged
-nvim/config/.*
 repos/
-repo/
diff --git a/apps/install.sh b/apps/install.sh
deleted file mode 100755
index db0880e..0000000
--- a/apps/install.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/sh
-
-DIR=$(dirname "$(readlink -f "$0")")
-. "$DIR/../env.sh"
-
-
-# install office utilities
-case "$PM" in
-    apt)
-        sudo apt install -y \
-            google-chrome-stable \
-            zathura zathura-pdf-poppler sxiv \
-            flameshot \
-            gimp
-        # libreoffice
-        sudo add-apt-repository -y ppa:libreoffice/libreoffice-7-0
-        sudo apt-get update
-            libreoffice \
-        ;;
-    pacman)
-        sudo pacman -S --needed \
-            chromium \
-            zathura zathura-pdf-mupdf sxiv\
-            flameshot \
-            libreoffice-fresh \
-            gimp
-        ;;
-esac
-
-# symlink configuration
-lnsf "$DIR/config/zathura/zathurarc" "$XDG_CONFIG_HOME/zathura/zathurarc"
diff --git a/apps/keepassxc.sh b/apps/keepassxc.sh
deleted file mode 100755
index e0ef45e..0000000
--- a/apps/keepassxc.sh
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/sh
-
-DIR=$(dirname "$(readlink -f "$0")")
-. "$DIR/../env.sh"
-
-
-# install nextcloud
-case "$PM" in
-    apt)
-        sudo add-apt-repository -y ppa:phoerious/keepassxc
-        sudo apt-get update
-        sudo apt install -y keepassxc
-        ;;
-    pacman)
-        sudo pacman -S --needed keepassxc
-        ;;
-esac
-
diff --git a/apps/nextcloud.sh b/apps/nextcloud.sh
deleted file mode 100755
index 3046882..0000000
--- a/apps/nextcloud.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/sh
-
-DIR=$(dirname "$(readlink -f "$0")")
-. "$DIR/../env.sh"
-
-
-# install nextcloud
-case "$PM" in
-    apt)
-        sudo add-apt-repository -y ppa:nextcloud-devs/client
-        sudo apt-get update
-        sudo apt install -y nextcloud-client
-        ;;
-    pacman)
-        sudo pacman -S --needed nextcloud-client
-        ;;
-esac
diff --git a/autologin/install.sh b/autologin/install.sh
deleted file mode 100755
index 6ed6c12..0000000
--- a/autologin/install.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/sh
-
-DIR=$(dirname "$(readlink -f "$0")")
-. "$DIR/../env.sh"
-
-echo 'Please enter autologin username (empty to skip): '
-read -r username
-if [  -z "$username" ]; then
-    echo skip autologin setup
-else
-    sudo mkdir -p /etc/systemd/system/getty@tty1.service.d
-    sed -r "s/USERNAME/$username/g" "$DIR/systemd/getty1-override.conf" | \
-        sudo tee /etc/systemd/system/getty@tty1.service.d/override.conf
-fi
diff --git a/autologin/systemd/getty1-override.conf b/autologin/systemd/getty1-override.conf
deleted file mode 100644
index e28931c..0000000
--- a/autologin/systemd/getty1-override.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-[Service]
-ExecStart=
-#ExecStart=-/usr/bin/agetty --autologin USERNAME --noclear %I $TERM
-ExecStart=-/sbin/agetty --autologin USERNAME --noclear %I $TERM
diff --git a/autologin/systemd/lock-on-suspend.service b/autologin/systemd/lock-on-suspend.service
deleted file mode 100644
index b5c19f0..0000000
--- a/autologin/systemd/lock-on-suspend.service
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=Lock on suspend
-Before=sleep.target
-
-[Service]
-ExecStart=/usr/bin/loginctl lock-sessions
-ExecStartPost=/usr/bin/sleep 2
-
-[Install]
-WantedBy=sleep.target
diff --git a/optim/ls-vscode-cache.fish b/bin/ls_vsc_cache
similarity index 100%
rename from optim/ls-vscode-cache.fish
rename to bin/ls_vsc_cache
diff --git a/optim/bbr.sh b/cli/bbr.sh
similarity index 100%
rename from optim/bbr.sh
rename to cli/bbr.sh
diff --git a/bin/consolefont-for-hidpi b/cli/consolefont.sh
similarity index 100%
rename from bin/consolefont-for-hidpi
rename to cli/consolefont.sh
diff --git a/fish/install.sh b/cli/fish.sh
similarity index 59%
rename from fish/install.sh
rename to cli/fish.sh
index f825391..f2460b4 100755
--- a/fish/install.sh
+++ b/cli/fish.sh
@@ -1,25 +1,27 @@
 #!/bin/sh
 
+set -e
 DIR=$(dirname "$(readlink -f "$0")")
 . "$DIR/../env.sh"
 
-# install fish shell
-echo Installing fish shell
+log 'Setting up shell'
+
 case "$PM" in
     apt)
         ! command -v pip3 && "$PDIR/python/install.sh"
         sudo add-apt-repository ppa:fish-shell/release-3 -y
         sudo apt update
-        sudo apt install fish libnotify-bin xdotool silversearcher-ag dash bat -y
-        [ ! -d "$HOME/.fzf" ] && git clone --depth 1 https://github.com/junegunn/fzf.git "$HOME/.fzf"
-        ~/.fzf/install --all
+        sudo apt install fish silversearcher-ag dash bat -y
         lnsf /usr/bin/batcat "$HOME/.local/bin/bat"
+        intorepo https://github.com/junegunn/fzf.git "$HOME/.fzf"
+        ./install --all
+        exitrepo
         ;;
     pacman)
-        sudo pacman -S --needed --needed fish xdotool fzf the_silver_searcher dash bat
+        sudo pacman -S  --noconfirm --needed fish the_silver_searcher dash bat fzf
         # prevent bash upgradation relink /bin/sh
         sudo mkdir -p /etc/pacman.d/hooks
-        cat <<'        EOT' | sed 's/^ *//' | sudo tee /etc/pacman.d/sh-is-dash.hook
+        echo "
         [Trigger]
         Type = Package
         Operation = Install
@@ -31,34 +33,31 @@ case "$PM" in
         When = PostTransaction
         Exec = /usr/bin/ln -sfT dash /usr/bin/sh
         Depends = dash
-        EOT
+        " | sed 's/^ *//' | sudo tee /etc/pacman.d/sh-is-dash.hook >/dev/null
         ;;
 esac
 
-# install bat theme
+log 'Setting up bat'
 BAT_THEMES="$(bat --config-dir)/themes"
 BAT_GRUVBOX="$BAT_THEMES/gruvbox"
-if [ ! -d  "$BAT_GRUVBOX" ]; then
+if [ ! -d "$BAT_GRUVBOX" ]; then
     mkdir -p "$BAT_THEMES"
-    git clone --depth 1 https://github.com/peaceant/gruvbox.git "$BAT_GRUVBOX"
+    git_clone https://github.com/peaceant/gruvbox.git "$BAT_GRUVBOX"
 fi
 
-# use dash as default shell because it much faster and will be used  vim-fugitive,
-# leads to a much faster responsive speed
+log 'Setting up dash as default shell'
 sudo /usr/bin/ln -sfT dash /usr/bin/sh
 [ "$(awk -F':' '/^'"$USER"'/{print $7}' /etc/passwd)" != "/bin/sh" ] && chsh -s /bin/sh
 
 
-# symlink config
-[ -L "$XDG_CONFIG_HOME/fish" ] && rm -rf "$XDG_CONFIG_HOME/fish"
-
-lnsf "$DIR/config/config.fish" "$XDG_CONFIG_HOME/fish/config.fish"
-lnsf "$DIR/config/functions/fish_prompt.fish" "$XDG_CONFIG_HOME/fish/functions/fish_prompt.fish"
-lnsf "$DIR/config/functions/fish_right_prompt.fish" "$XDG_CONFIG_HOME/fish/functions/fish_right_prompt.fish"
-lnsf "$DIR/config/functions/fisher.fish" "$XDG_CONFIG_HOME/fish/functions/fisher.fish"
-lnsf "$DIR/config/functions/r.fish" "$XDG_CONFIG_HOME/fish/functions/r.fish"
-lnsf "$DIR/config/functions/append_paths.fish" "$XDG_CONFIG_HOME/fish/functions/append_paths.fish"
-lnsf "$DIR/config/functions/source_files.fish" "$XDG_CONFIG_HOME/fish/functions/source_files.fish"
+log 'Setting up fish'
+lnsf "$DIR/fish/config.fish" "$XDG_CONFIG_HOME/fish/config.fish"
+lnsf "$DIR/fish/functions/fish_prompt.fish" "$XDG_CONFIG_HOME/fish/functions/fish_prompt.fish"
+lnsf "$DIR/fish/functions/fish_right_prompt.fish" "$XDG_CONFIG_HOME/fish/functions/fish_right_prompt.fish"
+lnsf "$DIR/fish/functions/fisher.fish" "$XDG_CONFIG_HOME/fish/functions/fisher.fish"
+lnsf "$DIR/fish/functions/r.fish" "$XDG_CONFIG_HOME/fish/functions/r.fish"
+lnsf "$DIR/fish/functions/append_paths.fish" "$XDG_CONFIG_HOME/fish/functions/append_paths.fish"
+lnsf "$DIR/fish/functions/source_files.fish" "$XDG_CONFIG_HOME/fish/functions/source_files.fish"
 
 # install plugins
 # for better keybinding: C-o open file with $EDITOR / C-r search history / C-g open with xdg-open
@@ -92,4 +91,4 @@ set -U fish_pager_color_completion normal
 set -U fish_pager_color_description B3A06D yellow
 set -U fish_pager_color_prefix white --bold --underline
 set -U fish_pager_color_progress brwhite --background=cyan
-'
+' > /dev/null
diff --git a/fish/config/config.fish b/cli/fish/config.fish
similarity index 100%
rename from fish/config/config.fish
rename to cli/fish/config.fish
diff --git a/fish/config/functions/append_paths.fish b/cli/fish/functions/append_paths.fish
similarity index 100%
rename from fish/config/functions/append_paths.fish
rename to cli/fish/functions/append_paths.fish
diff --git a/fish/config/functions/clean_taobao_link.fish b/cli/fish/functions/clean_taobao_link.fish
similarity index 100%
rename from fish/config/functions/clean_taobao_link.fish
rename to cli/fish/functions/clean_taobao_link.fish
diff --git a/fish/config/functions/fish_prompt.fish b/cli/fish/functions/fish_prompt.fish
similarity index 100%
rename from fish/config/functions/fish_prompt.fish
rename to cli/fish/functions/fish_prompt.fish
diff --git a/fish/config/functions/fish_right_prompt.fish b/cli/fish/functions/fish_right_prompt.fish
similarity index 100%
rename from fish/config/functions/fish_right_prompt.fish
rename to cli/fish/functions/fish_right_prompt.fish
diff --git a/fish/config/functions/fisher.fish b/cli/fish/functions/fisher.fish
similarity index 100%
rename from fish/config/functions/fisher.fish
rename to cli/fish/functions/fisher.fish
diff --git a/fish/config/functions/r.fish b/cli/fish/functions/r.fish
similarity index 100%
rename from fish/config/functions/r.fish
rename to cli/fish/functions/r.fish
diff --git a/fish/config/functions/source_files.fish b/cli/fish/functions/source_files.fish
similarity index 100%
rename from fish/config/functions/source_files.fish
rename to cli/fish/functions/source_files.fish
diff --git a/fish/config/functions/sync_ssh_config.fish b/cli/fish/functions/sync_ssh_config.fish
similarity index 100%
rename from fish/config/functions/sync_ssh_config.fish
rename to cli/fish/functions/sync_ssh_config.fish
diff --git a/cli/install.sh b/cli/install.sh
new file mode 100755
index 0000000..7aa9b5b
--- /dev/null
+++ b/cli/install.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+set -e
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+. "$DIR/mirrors.sh"
+. "$DIR/fish.sh"
+. "$DIR/vim.sh"
+. "$DIR/ranger.sh"
+. "$DIR/tmux.sh"
diff --git a/cli/mirrors.sh b/cli/mirrors.sh
new file mode 100755
index 0000000..f9e5633
--- /dev/null
+++ b/cli/mirrors.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+
+set -e
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+log 'Setting up mirror list'
+
+! in_china && echo 'Skip mirrors configuration' && return
+
+# setup package mirror for CHINA
+case "$PM" in
+    apt)
+        # backup original sources.list
+        [ ! -f /etc/apt/sources.list.bak ] && \
+            sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
+        # replace with aliyun mirror
+        awk '$0 ~ /^deb/ {$2="https://mirrors.aliyun.com/ubuntu/"; print}' /etc/apt/sources.list.bak \
+            | sudo tee /etc/apt/sources.list
+        ;;
+    pacman)
+        COUNTRY=China
+        [ ! -f /etc/pacman.d/mirrorlist.bak ] && \
+            sudo cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
+        awk '
+        {
+            if (NR < 7) {
+                print
+            } else if ($0 == "## '$COUNTRY'") {
+                print
+                matched = 1
+            } else if (matched == 1) {
+                print
+                matched = 0
+            } else {
+                buffer = buffer "\n" $0
+            }
+        }
+        END { print buffer }
+        ' /etc/pacman.d/mirrorlist.bak | sudo tee /etc/pacman.d/mirrorlist >/dev/null
+        ;;
+esac
+
+
diff --git a/cli/ranger.sh b/cli/ranger.sh
new file mode 100755
index 0000000..5d93248
--- /dev/null
+++ b/cli/ranger.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+set -e
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+log 'Setting up ranger'
+
+# install ranger
+case "$PM" in
+    apt)
+        # atool/p7zip-full for archive previewing/extracting etc
+        sudo apt install -y atool p7zip-full unrar
+        ! has_cmd pip3 && "$PDIR/devel/python.sh"
+        sudo pip3 install ranger-fm ueberzug
+        ;;
+    pacman)
+        sudo pacman -S --noconfirm --needed atool p7zip unrar
+        ! has_cmd pip && "$PDIR/devel/python.sh"
+        sudo pip install ranger-fm ueberzug
+        ;;
+esac
+
+# linking configuration files
+lnsf "$DIR/ranger/commands.py" "$XDG_CONFIG_HOME/ranger/commands.py"
+lnsf "$DIR/ranger/rc.conf" "$XDG_CONFIG_HOME/ranger/rc.conf"
+lnsf "$DIR/ranger/scope.sh" "$XDG_CONFIG_HOME/ranger/scope.sh"
+lnsf "$DIR/ranger/colorschemes/solarizedmod.py" "$XDG_CONFIG_HOME/ranger/colorschemes/solarizedmod.py"
+
+# install devicons
+DEVICONS_DIR=$HOME/.config/ranger/plugins/ranger_devicons
+[ ! -d "$DEVICONS_DIR" ] && \
+    git clone https://gitee.com/klesh/ranger_devicons.git "$DEVICONS_DIR"
diff --git a/ranger/config/colorschemes/solarizedmod.py b/cli/ranger/colorschemes/solarizedmod.py
similarity index 100%
rename from ranger/config/colorschemes/solarizedmod.py
rename to cli/ranger/colorschemes/solarizedmod.py
diff --git a/ranger/config/commands.py b/cli/ranger/commands.py
similarity index 100%
rename from ranger/config/commands.py
rename to cli/ranger/commands.py
diff --git a/ranger/config/rc.conf b/cli/ranger/rc.conf
similarity index 100%
rename from ranger/config/rc.conf
rename to cli/ranger/rc.conf
diff --git a/ranger/config/scope.sh b/cli/ranger/scope.sh
similarity index 100%
rename from ranger/config/scope.sh
rename to cli/ranger/scope.sh
diff --git a/gui/sshd.sh b/cli/sshd.sh
similarity index 77%
rename from gui/sshd.sh
rename to cli/sshd.sh
index 7335a53..e87720c 100755
--- a/gui/sshd.sh
+++ b/cli/sshd.sh
@@ -1,8 +1,11 @@
 #!/bin/sh
 
+set -e
 DIR=$(dirname "$(readlink -f "$0")")
 . "$DIR/../env.sh"
 
+log 'Setting up ssh server'
+
 # install sshd
 case "$PM" in
     apt)
@@ -10,7 +13,7 @@ case "$PM" in
             openssh-server
         ;;
     pacman)
-        sudo pacman -S --needed \
+        sudo pacman -S --noconfirm --needed \
             openssh
         ;;
 esac
diff --git a/tmux/install.sh b/cli/tmux.sh
similarity index 71%
rename from tmux/install.sh
rename to cli/tmux.sh
index 3a866e0..5ff0b4b 100755
--- a/tmux/install.sh
+++ b/cli/tmux.sh
@@ -4,12 +4,12 @@ set -e
 DIR=$(dirname "$(readlink -f "$0")")
 . "$DIR/../env.sh"
 
-TMUX_VER=3.1b
+log 'Setting up tmux'
 
-# install ranger
 case "$PM" in
     apt)
-        if command -v tmux 2>/dev/null && [ "$(tmux -V)" != "tmux $TMUX_VER" ]; then
+        TMUX_VER=3.1b
+        if ! has_cmd tmux || [ "$(tmux -V)" != "tmux $TMUX_VER" ]; then
             sudo apt install libevent-dev libncurses5-dev bison autoconf bc -y
             TMUX_SRC_URL=https://github.com/tmux/tmux/releases/download/$TMUX_VER/tmux-$TMUX_VER.tar.gz
             if in_china; then
@@ -28,11 +28,11 @@ case "$PM" in
         fi
         ;;
     pacman)
-        sudo pacman -S --needed tmux bc
+        sudo pacman -S --noconfirm --needed tmux bc
         ;;
 esac
 
 # symlink configuration
-lnsf "$DIR/tmux.conf" ~/.tmux.conf
-lnsf "$DIR/config/tmux2.8.conf" "$XDG_CONFIG_HOME/tmux/tmux2.8.conf"
-lnsf "$DIR/config/tmux2.9.conf" "$XDG_CONFIG_HOME/tmux/tmux2.9.conf"
+lnsf "$DIR/tmux/tmux.conf" "$HOME/.tmux.conf"
+lnsf "$DIR/tmux/tmux2.8.conf" "$XDG_CONFIG_HOME/tmux/tmux2.8.conf"
+lnsf "$DIR/tmux/tmux2.9.conf" "$XDG_CONFIG_HOME/tmux/tmux2.9.conf"
diff --git a/tmux/tmux.conf b/cli/tmux/tmux.conf
similarity index 95%
rename from tmux/tmux.conf
rename to cli/tmux/tmux.conf
index 3e548e2..de1bb65 100644
--- a/tmux/tmux.conf
+++ b/cli/tmux/tmux.conf
@@ -64,9 +64,6 @@ bind M \
 
 set -g @yank_action 'copy-pipe'
 set -g @plugin 'tmux-plugins/tmux-yank'
-#set -g @plugin 'kristijanhusak/tmux-simple-git-status'
-set -g @plugin 'klesh/tmux-open'
-set -g @plugin 'tmux-plugins/tmux-copycat'
 if "test ! -d ~/.tmux/plugins/tpm" \
    "run 'git clone --depth 1 https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm && ~/.tmux/plugins/tpm/bin/install_plugins'"
 # prefix + I
diff --git a/tmux/config/tmux2.8.conf b/cli/tmux/tmux2.8.conf
similarity index 100%
rename from tmux/config/tmux2.8.conf
rename to cli/tmux/tmux2.8.conf
diff --git a/tmux/config/tmux2.9.conf b/cli/tmux/tmux2.9.conf
similarity index 100%
rename from tmux/config/tmux2.9.conf
rename to cli/tmux/tmux2.9.conf
diff --git a/cli/vim.sh b/cli/vim.sh
new file mode 100755
index 0000000..f17408e
--- /dev/null
+++ b/cli/vim.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+set -e
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+log 'Setting up vim'
+
+# check dependencies
+if [ "$VIM_MODE" = "enhanced" ]; then
+    ! has_cmd npm && "$PDIR/devel/nodejs.sh"
+    ! has_cmd pip && "$PDIR/devel/python.sh"
+fi
+
+# install nvim
+case "$PM" in
+    apt)
+        sudo add-apt-repository ppa:neovim-ppa/stable -y
+        sudo apt update
+        sudo apt install -y neovim
+        [ "$VIM_MODE" = "enhanced" ] && sudo pip3 install pyvim neovim
+        ;;
+    pacman)
+        sudo pacman -S --noconfirm --needed neovim
+        [ "$VIM_MODE" = "enhanced" ] && sudo pip install pyvim neovim
+        ;;
+esac
+
+# symlink configuration
+lnsf "$DIR/vim/init.vim" "$XDG_CONFIG_HOME/nvim/init.vim"
+lnsf "$DIR/vim/coc-settings.json" "$XDG_CONFIG_HOME/nvim/coc-settings.json"
+lnsf "$DIR/vim/coc-settings.json" "$HOME/.vim/coc-settings.json"
+lnsf "$DIR/vim/init.vim" "$HOME/.vimrc"
diff --git a/nvim/config/coc-settings.json b/cli/vim/coc-settings.json
similarity index 100%
rename from nvim/config/coc-settings.json
rename to cli/vim/coc-settings.json
diff --git a/nvim/config/ginit.vim b/cli/vim/ginit.vim
similarity index 100%
rename from nvim/config/ginit.vim
rename to cli/vim/ginit.vim
diff --git a/nvim/config/init.vim b/cli/vim/init.vim
similarity index 100%
rename from nvim/config/init.vim
rename to cli/vim/init.vim
diff --git a/nvim/config/tex.vim b/cli/vim/tex.vim
similarity index 100%
rename from nvim/config/tex.vim
rename to cli/vim/tex.vim
diff --git a/apps/wd-passport.sh b/cli/wdpassport.sh
similarity index 100%
rename from apps/wd-passport.sh
rename to cli/wdpassport.sh
diff --git a/deeplearning/install.sh b/devel/deeplearning.sh
similarity index 100%
rename from deeplearning/install.sh
rename to devel/deeplearning.sh
diff --git a/apps/docker-arm.sh b/devel/docker-arm.sh
similarity index 100%
rename from apps/docker-arm.sh
rename to devel/docker-arm.sh
diff --git a/apps/docker.sh b/devel/docker.sh
similarity index 85%
rename from apps/docker.sh
rename to devel/docker.sh
index db1210a..71cceb4 100755
--- a/apps/docker.sh
+++ b/devel/docker.sh
@@ -9,12 +9,12 @@ case "$PM" in
     apt)
         # snap docker will intefere native docker.io, must be dealt with
         sudo snap remove --purge docker
-        sudo apt install -y docker.io docker-compose
-        ! command -v pip3 && "$PDIR/python/install.sh"
+        sudo apt install -y docker.io
+        ! has_cmd pip && . "$PDIR/python/install.sh"
         sudo pip3 install docker-compose
         ;;
     pacman)
-        sudo pacman -S --needed docker docker-compose
+        sudo pacman -S --noconfirm --needed docker docker-compose
         ;;
 esac
 
diff --git a/devel/ftgfw.sh b/devel/ftgfw.sh
new file mode 100755
index 0000000..5cfd2a2
--- /dev/null
+++ b/devel/ftgfw.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+
+if [ ! -f /tmp/docker.zip ]; then
+    echo "Please enter nextcloud hostname:"
+    read -r HOSTNAME
+
+    echo "Please enter nextcloud account:"
+    read -r ACCOUNT
+
+    echo "Please enter nextcloud password:"
+    stty -echo
+    read -r PASSWORD
+    stty echo
+
+    curl -u "$ACCOUNT:$PASSWORD" -Lo /tmp/docker.zip "https://$HOSTNAME:8443/index.php/apps/files/ajax/download.php?dir=%2F&files=docker"
+fi
+
+DEST_DIR=$HOME/Nextcloud
+mkdir -p "$DEST_DIR"
+7z x -o"$DEST_DIR" /tmp/docker.zip
+
diff --git a/apps/k8s.sh b/devel/k8s.sh
similarity index 100%
rename from apps/k8s.sh
rename to devel/k8s.sh
diff --git a/apps/mongocli.sh b/devel/mongocli.sh
similarity index 100%
rename from apps/mongocli.sh
rename to devel/mongocli.sh
diff --git a/devel/nodejs.sh b/devel/nodejs.sh
new file mode 100755
index 0000000..f953a43
--- /dev/null
+++ b/devel/nodejs.sh
@@ -0,0 +1,88 @@
+#!/bin/sh
+
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+
+FILES_PATH=$PREFIX/nodejs
+NODE_BIN=$PREFIX/bin/node
+NODE_URL=https://nodejs.org/dist
+NODE_VERSION=v14.15.1
+in_china && NODE_URL=https://npm.taobao.org/mirrors/node
+
+log "Setting up nodejs"
+
+lspkgs() {
+    curl -s $NODE_URL/index.json \
+        | jq '.[] | "\(.version) \(if .lts then "(lts)" else "" end)"' -r
+}
+
+uninstall() {
+    [ -f "$FILES_PATH"  ] \
+        && tac "$FILES_PATH" | grep -v '/$' | xargs sudo rm -f
+}
+
+install() {
+    VERSION=$1
+    ARCH=x86
+    [ -x "$NODE_BIN" ] && [ "$("$NODE_BIN" --version)" = "$VERSION" ] && exit 0
+    case "$(uname -m)" in
+        x86_64)
+            ARCH=x64
+            ;;
+        armv6|armv6l)
+            ARCH=armv6l
+            ;;
+        armv7|armv7l)
+            ARCH=armv7l
+            ;;
+        armv8|armv8l|aarch64)
+            ARCH=arm64
+            ;;
+    esac
+    NAME=node-$VERSION-linux-$ARCH.tar.gz
+    # download package
+    echo wget -O "/tmp/$NAME" "$NODE_URL/$VERSION/$NAME"
+    wget -O "/tmp/$NAME" "$NODE_URL/$VERSION/$NAME"
+    # remove previous installed
+    uninstall
+    # install and save extracted paths
+    sudo tar zxvf "/tmp/$NAME" --strip 1 -C "$PREFIX" \
+        | sed -r "s|^[^/]+/|$PREFIX/|" \
+        | sudo tee "$FILES_PATH" >/dev/null
+    # remove download path
+    rm "/tmp/$NAME"
+    in_china && sudo npm install -g cnpm --registry=https://registry.npm.taobao.org
+}
+
+
+case "$1" in
+    ls|list)
+        lspkgs | less
+        ;;
+    uninstall)
+        uninstall
+        ;;
+    '')
+        install "$NODE_VERSION"
+        ;;
+    *)
+        install "$1"
+        ;;
+esac
+
+
+#yarnpkg config set registry https://registry.npm.taobao.org --global  && \
+#yarnpkg config set disturl https://npm.taobao.org/dist --global && \
+#yarnpkg config set sass_binary_site https://npm.taobao.org/mirrors/node-sass --global  && \
+#yarnpkg config set electron_mirror https://npm.taobao.org/mirrors/electron/ --global  && \
+#yarnpkg config set puppeteer_download_host https://npm.taobao.org/mirrors --global  && \
+#yarnpkg config set chromedriver_cdnurl https://npm.taobao.org/mirrors/chromedriver --global  && \
+#yarnpkg config set operadriver_cdnurl https://npm.taobao.org/mirrors/operadriver --global  && \
+#yarnpkg config set phantomjs_cdnurl https://npm.taobao.org/mirrors/phantomjs --global  && \
+#yarnpkg config set selenium_cdnurl https://npm.taobao.org/mirrors/selenium --global  && \
+#yarnpkg config set sqlite3_binary_host_mirror https://foxgis.oss-cn-shanghai.aliyuncs.com/ --global  && \
+#yarnpkg config set profiler_binary_host_mirror https://npm.taobao.org/mirrors/node-inspector/ --global  && \
+#yarnpkg config set chromedriver_cdnurl https://cdn.npm.taobao.org/dist/chromedriver --global  && \
+#yarnpkg config set node_inspector_cdnurl https://npm.taobao.org/mirrors/node-inspector --global && \
+#yarnpkg config set sentrycli_cdnurl https://npm.taobao.org/mirrors/sentry-cli
diff --git a/devel/python.sh b/devel/python.sh
new file mode 100755
index 0000000..b4e6b6b
--- /dev/null
+++ b/devel/python.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+log "Setting up python3"
+
+if in_china; then
+
+    # config pip mirror for CHINA
+    mkdir -p "$HOME/.pip"
+    echo "
+    [global]
+    index-url = https://mirrors.aliyun.com/pypi/simple
+    " | sed -r 's/^ *//' | sudo tee "/etc/pip.conf"
+fi
+
+# install python3
+case "$PM" in
+    apt)
+        #for older ubuntu distro
+        #sudo add-apt-repository ppa:deadsnakes/ppa
+        #sudo apt-get update
+        #sudo apt-get install python3.8
+        #sudo apt install python3.8-distutils
+        #sudo python3.8 -m pip install --upgrade pip setuptools wheel
+        sudo apt install python3 python3-pip python-is-python3
+        ;;
+    pacman)
+        sudo pacman -S --noconfirm --needed python python-pip
+        ;;
+esac
+
+# enable auto_activation plugin for virtualfish
+if has_fish; then
+    sudo pip install virtualfish
+    fish -c "yes | vf install && vf addplugins auto_activation"
+fi
+
diff --git a/devel/rust.sh b/devel/rust.sh
new file mode 100755
index 0000000..f612aab
--- /dev/null
+++ b/devel/rust.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+log "Setting up rust"
+
+if in_china; then
+    export RUSTUP_DIST_SERVER=https://mirrors.ustc.edu.cn/rust-static
+    export RUSTUP_UPDATE_ROOT=https://mirrors.ustc.edu.cn/rust-static/rustup
+
+    if command -v fish >/dev/null; then
+        echo "
+            set -x RUSTUP_DIST_SERVER $RUSTUP_DIST_SERVER
+            set -x RUSTUP_UPDATE_ROOT $RUSTUP_UPDATE_ROOT
+        " | sed 's/^ *//' > "$XDG_CONFIG_HOME/fish/conf.d/rustup.fish"
+
+    fi
+
+    # setup cargo mirrors
+    [ ! -f "$HOME/.cargo/config" ] && mkdir -p "$HOME/.cargo" && echo "
+        [source.crates-io]
+        replace-with = 'ustc'
+
+        [source.ustc]
+        registry = \"git://mirrors.ustc.edu.cn/crates.io-index\"
+    " | sed 's/^ *//' > "$HOME/.cargo/config"
+fi
+
+[ ! -f "$HOME/.cargo/bin/rustup" ] \
+    && curl -sSf https://cdn.jsdelivr.net/gh/rust-lang-nursery/rustup.rs/rustup-init.sh | sh
+
+command -v fish >/dev/null && echo "
+    source $HOME/.cargo/env
+" | sed 's/^ *//' > "$XDG_CONFIG_HOME/fish/conf.d/cargo.fish"
diff --git a/env.sh b/env.sh
index 8320efa..cf8706e 100755
--- a/env.sh
+++ b/env.sh
@@ -1,40 +1,27 @@
 #!/bin/sh
 
 set -e
+[ "$ENVSHED" = "yes" ] && return
+ENVSHED=yes
 PM=n/a
 XDG_CONFIG_HOME=${XDG_CONFIG_HOME-"$HOME/.config"}
 PREFIX=/usr/local
 PDIR=$(dirname "${DIR-$0}")
 GITHUB_PROXY=${GITHUB_PROXY-$HTTPS_PROXY}
-echo "dir: $DIR"
-echo "parent dir: $PDIR"
-echo "prefix dir: $PREFIX"
 
-sudo mkdir -p $PREFIX
-
-if command -v pacman > /dev/null; then
-    PM=pacman
-elif command -v apt > /dev/null; then
-    PM=apt
-fi
-
-if [ "$PM" = "n/a" ]; then
-    echo "Unsupported Package Manager"
-    exit 1
-fi
-
-in_china () {
+in_china() {
     if [ -z "$IS_CHINA" ]; then
         IS_CHINA=no
-        if curl -q myip.ipip.net | grep '中国' > /dev/null; then
+        if curl -s myip.ipip.net | grep -qF '中国' > /dev/null; then
             IS_CHINA=yes
         fi
     fi
-    [ "$IS_CHINA" = "no" ] && return 1
+    [ "$IS_CHINA" = "no" ] && echo "in_china: no" && return 1
+    echo "in_china: yes"
     return 0
 }
 
-lnsf () {
+lnsf() {
     [ "$#" -ne 2 ] && echo "lnsf <target> <symlink>" && return 1
     TARGET=$(readlink -f "$1") || (echo failed: readlink -f "$1" ; return 1)
     SYMLNK=$2
@@ -48,11 +35,11 @@ lnsf () {
     ln -sf "$TARGET" "$SYMLNK"
 }
 
-has_bluetooth () {
+has_bluetooth() {
     dmesg | grep -i bluetooth
 }
 
-eqv () {
+eqv() {
     VERSION_PATH=$1
     VERSION=$2
     [ ! -f "$VERSION_PATH" ] && return 1
@@ -60,24 +47,51 @@ eqv () {
     [ "$VERSION" = "$VERSION2" ]
 }
 
+git_clone() {
+    mkdir -p "$(dirname "$2")"
+    [ -d "$2" ] && return
+    echo "$1" | grep -qF 'github.com' && HTTPS_PROXY=$GITHUB_PROXY git clone --depth 1 "$1" "$2"
+    git clone --depth 1 "$1" "$2"
+}
+
 intorepo() {
     ODIR=$(pwd)
     REPO=$2
-    if [ ! -d "$REPO" ]; then
-        HTTPS_PROXY=$GITHUB_PROXY git clone --depth 1 "$1" "$REPO"
-        cd "$REPO"
-    else
-        cd "$REPO"
-        git pull
-    fi
+    git_clone "$1" "$REPO"
+    cd "$REPO"
 }
 
 exitrepo() {
     cd "$ODIR"
 }
 
+log() {
+    printf "\n\033[32m%s\033[0m\n" "$@"
+}
 
-# install basic common utilities
+has_cmd() {
+    command -v "$1" >/dev/null 2>&1
+}
+
+has_fish() {
+    has_cmd "$1"
+}
+
+
+sudo mkdir -p $PREFIX
+
+if has_cmd pacman; then
+    PM=pacman
+elif has_cmd apt; then
+    PM=apt
+fi
+
+if [ "$PM" = "n/a" ]; then
+    echo "Unsupported Package Manager"
+    exit 1
+fi
+
+log "Installing basic utilities"
 case "$PM" in
     apt)
         sudo apt install \
@@ -88,14 +102,14 @@ case "$PM" in
             man sudo
         ;;
     pacman)
-        sudo pacman -S --needed --needed \
+        sudo pacman -S --noconfirm --needed \
             base-devel \
             unzip p7zip \
             openssh \
             curl wget \
             man sudo
         # install yay
-        if ! command -v yay; then
+        if ! command -v yay >/dev/null; then
             git clone --depth 1 https://aur.archlinux.org/yay.git /tmp/yay
             cd /tmp/yay
             makepkg -si
@@ -104,3 +118,10 @@ case "$PM" in
         ;;
 esac
 
+
+log "Environments"
+echo " PM           : $PM"
+echo " DIR          : $DIR"
+echo " PDIR         : $PDIR"
+echo " PREFIX       : $PREFIX"
+echo " GITHUB_PROXY : $GITHUB_PROXY"
diff --git a/gui/autologin.sh b/gui/autologin.sh
new file mode 100755
index 0000000..f96b41a
--- /dev/null
+++ b/gui/autologin.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+set -e
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+echo 'Please enter autologin username (empty to skip): '
+read -r LOGIN
+if [ -z "$LOGIN" ]; then
+    echo skip autologin setup
+    return
+fi
+
+sudo mkdir -p /etc/systemd/system/getty@tty1.service.d
+echo "
+[Service]
+ExecStart=
+ExecStart=-/sbin/agetty --autologin $LOGIN --noclear %I \$TERM
+" | sudo tee /etc/systemd/system/getty@tty1.service.d/override.conf > /dev/null
diff --git a/suckless/config/autorandr/postswitch b/gui/autorandr/postswitch
similarity index 100%
rename from suckless/config/autorandr/postswitch
rename to gui/autorandr/postswitch
diff --git a/gui/content/dunstrc b/gui/dunst/dunstrc
similarity index 100%
rename from gui/content/dunstrc
rename to gui/dunst/dunstrc
diff --git a/suckless/config/dwm/autostart b/gui/dwm/autostart
similarity index 100%
rename from suckless/config/dwm/autostart
rename to gui/dwm/autostart
diff --git a/gui/font.sh b/gui/font.sh
new file mode 100755
index 0000000..e8175a4
--- /dev/null
+++ b/gui/font.sh
@@ -0,0 +1,71 @@
+#!/bin/sh
+
+set -e
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+log 'Setting up fonts'
+
+case "$PM" in
+    apt)
+        # fonts
+        sudo apt install -y \
+            fonts-urw-base35 \
+            fonts-cascadia-code \
+            fonts-wqy-microhei \
+            fonts-symbola \
+            fonts-dejavu-core \
+            gucharmap
+        ;;
+    pacman)
+        # fonts
+        sudo pacman -S --noconfirm --needed \
+            freetype2 \
+            gsfonts \
+            ttf-cascadia-code \
+            ttf-dejavu \
+            gucharmap
+        # official wqy-microhei package doesn't fix the Korean Glyphs stacking bug
+        # https://code.google.com/p/chromium/issues/detail?id=233851
+        # use debian package instead
+        DEB_PKG_NAME=fonts-wqy-microhei_0.2.0-beta-3_all.deb
+        [ ! -f "/tmp/$DEB_PKG_NAME" ] && \
+            wget http://mirrors.163.com/debian/pool/main/f/fonts-wqy-microhei/$DEB_PKG_NAME -O /tmp/$DEB_PKG_NAME
+        ar p "/tmp/$DEB_PKG_NAME" data.tar.xz | sudo tar Jxv -C /
+        # install symbola for plain emojis(no-color) for st
+        ! fc-list | grep -qi symbola && yay -S --noconfirm --needed ttf-symbola-free
+        ;;
+esac
+
+
+# install hermit nerd font
+install_nerdfont () {
+    grep -F "$*" /usr/local/share/fonts/nerdfont && return
+    ORIGIN_NAME=$1
+    PATCHED_PAT=$2
+    VERSION=$3
+    NAME=$ORIGIN_NAME-$VERSION.zip
+    LOCAL_REPO_PATH=/tmp/nerd-font/$ORIGIN_NAME
+    # shortcircuit if font already in system
+    fc-list | grep -F "$PATCHED_PAT" | grep -i nerd && return
+    # clone single branch from gitee
+    git clone --single-branch --branch "$ORIGIN_NAME" --depth 1 \
+        https://gitee.com/klesh/nerd-fonts.git \
+        "$LOCAL_REPO_PATH"
+    sudo 7z x -x!'*Windows*' -aoa "$LOCAL_REPO_PATH/$NAME" -o/usr/local/share/fonts
+    sudo chmod +rx /usr/local/share/fonts
+    echo "$*" | sudo tee -a /usr/local/share/fonts/nerdfont
+    rm -rf "$LOCAL_REPO_PATH"
+}
+
+#install_nerdfont Hermit Hurmit v2.1.0
+install_nerdfont Agave agave v2.1.0
+#install_nerdfont CascadiaCode Caskaydia v2.1.0
+#install_nerdfont DaddyTimeMono DaddyTimeMono v2.1.0
+
+log 'Setting up font rendering'
+sudo ln -sf /etc/fonts/conf.avail/70-no-bitmaps.conf /etc/fonts/conf.d
+sudo ln -sf /etc/fonts/conf.avail/10-sub-pixel-rgb.conf /etc/fonts/conf.d
+sudo ln -sf /etc/fonts/conf.avail/11-lcdfilter-default.conf /etc/fonts/conf.d
+sudo cp "$DIR/font/freetype2.sh" "/etc/profile.d/freetype2.sh"
+sudo cp "$DIR/font/local.conf" "/etc/fonts/local.conf"
diff --git a/gui/content/freetype2.sh b/gui/font/freetype2.sh
similarity index 100%
rename from gui/content/freetype2.sh
rename to gui/font/freetype2.sh
diff --git a/gui/content/local.conf b/gui/font/local.conf
similarity index 100%
rename from gui/content/local.conf
rename to gui/font/local.conf
diff --git a/gui/content/nerdfonticons b/gui/font/nerdfonticons
similarity index 100%
rename from gui/content/nerdfonticons
rename to gui/font/nerdfonticons
diff --git a/gui/install.sh b/gui/install.sh
index 2f3ecf3..3dbbf5c 100755
--- a/gui/install.sh
+++ b/gui/install.sh
@@ -1,111 +1,26 @@
 #!/bin/sh
 
+set -e
 DIR=$(dirname "$(readlink -f "$0")")
 . "$DIR/../env.sh"
 
-# install basic gui stuff, including fonts/system utilties/keyring etc
-case "$PM" in
-    apt)
-        # fonts
-        sudo apt install \
-            fonts-urw-base35 \
-            fonts-cascadia-code \
-            fonts-wqy-microhei \
-            fonts-symbola \
-            fonts-dejavu-core \
-            dunst \
-            gucharmap
-        # network manager
-        sudo apt install \
-            network-manager network-manager-gnome
-        # bluetooth
-        if has_bluetooth; then
-            sudo apt install \
-                bluez bluez-tools blueman pulseaudio-module-bluetooth
-            sudo systemctl enable bluetooth
-            sudo systemctl start bluetooth
-        # system utils
-        sudo apt install \
-            exfat-utils \
-            axel
-        fi
-        ;;
-    pacman)
-        # fonts
-        sudo pacman -S --needed \
-            freetype2 \
-            gsfonts \
-            ttf-cascadia-code \
-            ttf-dejavu \
-            dunst \
-            gucharmap
-        # official wqy-microhei package doesn't fix the Korean Glyphs stacking bug
-        # https://code.google.com/p/chromium/issues/detail?id=233851
-        # use debian package instead
-        DEB_PKG_NAME=fonts-wqy-microhei_0.2.0-beta-3_all.deb
-        [ ! -f "/tmp/$DEB_PKG_NAME" ] && \
-            wget http://mirrors.163.com/debian/pool/main/f/fonts-wqy-microhei/$DEB_PKG_NAME -O /tmp/$DEB_PKG_NAME
-        ar p "/tmp/$DEB_PKG_NAME" data.tar.xz | sudo tar Jxv -C /
-        # install symbola for plain emojis(no-color) for st
-        ! fc-list | grep -qi symbola && yay -S --needed ttf-symbola-free
-        # clipboard
-        sudo pacman -S --needed \
-            xclip xsel
-        # keyring
-        sudo pacman -S --needed \
-            gnome-keyring libsecret
-        # network manager
-        sudo pacman -S --needed \
-            networkmanager network-manager-applet
-        # bluetooth
-        if has_bluetooth; then
-            sudo pacman -S --needed \
-                bluez bluez-utils blueman pulseaudio-bluetooth xorg-xbacklight
-            sudo systemctl enable bluetooth
-            sudo systemctl start bluetooth
-        fi
-        # for setting up default programs: exo-preferred-applications
-        sudo pacman -S --needed \
-            exfat-utils \
-            axel \
-            exo
-        ;;
-esac
+if [ "$PM" = "apt" ]; then
+    sudo systemctl disable systemd-networkd-wait-online
+    sudo systemctl mask systemd-networkd-wait-online
+    sudo systemctl disable cloud-init
+    sudo systemctl mask cloud-init
+    sudo systemctl disable cloud-config
+    sudo systemctl mask cloud-config
+    sudo systemctl disable gdm3
+    sudo systemctl mask gdm3
+fi
 
-
-# install hermit nerd font
-install_nerdfont () {
-    grep -F "$*" /usr/local/share/fonts/nerdfont && return
-    ORIGIN_NAME=$1
-    PATCHED_PAT=$2
-    VERSION=$3
-    NAME=$ORIGIN_NAME-$VERSION.zip
-    LOCAL_REPO_PATH=/tmp/nerd-font/$ORIGIN_NAME
-    # shortcircuit if font already in system
-    fc-list | grep -F "$PATCHED_PAT" | grep -i nerd && return
-    # clone single branch from gitee
-    git clone --single-branch --branch "$ORIGIN_NAME" --depth 1 \
-        https://gitee.com/klesh/nerd-fonts.git \
-        "$LOCAL_REPO_PATH"
-    sudo 7z x -x!'*Windows*' -aoa "$LOCAL_REPO_PATH/$NAME" -o/usr/local/share/fonts
-    sudo chmod +rx /usr/local/share/fonts
-    echo "$*" | sudo tee -a /usr/local/share/fonts/nerdfont
-    rm -rf "$LOCAL_REPO_PATH"
-}
-
-#install_nerdfont Hermit Hurmit v2.1.0
-install_nerdfont Agave agave v2.1.0
-#install_nerdfont CascadiaCode Caskaydia v2.1.0
-#install_nerdfont DaddyTimeMono DaddyTimeMono v2.1.0
-
-# start network
-sudo systemctl enable NetworkManager
-sudo systemctl start NetworkManager
-
-# configuration
-sudo ln -sf /etc/fonts/conf.avail/70-no-bitmaps.conf /etc/fonts/conf.d
-sudo ln -sf /etc/fonts/conf.avail/10-sub-pixel-rgb.conf /etc/fonts/conf.d
-sudo ln -sf /etc/fonts/conf.avail/11-lcdfilter-default.conf /etc/fonts/conf.d
-sudo cp "$DIR/content/freetype2.sh" "/etc/profile.d/freetype2.sh"
-sudo cp "$DIR/content/local.conf" "/etc/fonts/local.conf"
-lnsf "$DIR/content/dunstrc" "$XDG_CONFIG_HOME/dunst/dunstrc"
+. "$DIR/autologin.sh"
+. "$DIR/suspendlock.sh"
+. "$DIR/font.sh"
+. "$DIR/sysutils.sh"
+. "$DIR/picom.sh"
+. "$DIR/office.sh"
+. "$DIR/player.sh"
+. "$DIR/theme.sh"
+. "$DIR/suckless.sh"
diff --git a/kvm/install.sh b/gui/kvm.sh
similarity index 99%
rename from kvm/install.sh
rename to gui/kvm.sh
index 1fb8785..2938e9f 100755
--- a/kvm/install.sh
+++ b/gui/kvm.sh
@@ -1,5 +1,6 @@
 #!/bin/sh
 
+set -e
 DIR=$(dirname "$(readlink -f "$0")")
 . "$DIR/../env.sh"
 
diff --git a/player/config/mpd/mpd.conf b/gui/mpd/mpd.conf
similarity index 100%
rename from player/config/mpd/mpd.conf
rename to gui/mpd/mpd.conf
diff --git a/player/config/mpv/mpv.conf b/gui/mpv/mpv.conf
similarity index 100%
rename from player/config/mpv/mpv.conf
rename to gui/mpv/mpv.conf
diff --git a/player/config/mpv/scripts/organize.lua b/gui/mpv/scripts/organize.lua
similarity index 100%
rename from player/config/mpv/scripts/organize.lua
rename to gui/mpv/scripts/organize.lua
diff --git a/player/config/ncmpcpp/bindings b/gui/ncmpcpp/bindings
similarity index 100%
rename from player/config/ncmpcpp/bindings
rename to gui/ncmpcpp/bindings
diff --git a/player/config/ncmpcpp/config b/gui/ncmpcpp/config
similarity index 100%
rename from player/config/ncmpcpp/config
rename to gui/ncmpcpp/config
diff --git a/gui/office.sh b/gui/office.sh
new file mode 100755
index 0000000..972b605
--- /dev/null
+++ b/gui/office.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+set -e
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+log 'Settingup office tools: libreoffice keepassxc nextcloud chrome zathura gimp sxiv'
+
+case "$PM" in
+    apt)
+        sudo add-apt-repository -y ppa:libreoffice/libreoffice-7-0
+        sudo add-apt-repository -y ppa:phoerious/keepassxc
+        sudo add-apt-repository -y ppa:nextcloud-devs/client
+        sudo apt update
+        sudo apt install -y \
+            google-chrome-stable \
+            zathura zathura-pdf-poppler sxiv \
+            gimp \
+            libreoffice \
+            keepassxc \
+            nextcloud-client
+        ;;
+    pacman)
+        # fonts
+        sudo pacman -S --noconfirm --needed \
+            chromium \
+            zathura zathura-pdf-mupdf sxiv \
+            gimp \
+            libreoffice-fresh \
+            keepassxc \
+            nextcloud-client
+        ;;
+esac
+
+lnsf "$DIR/zathura/zathurarc" "$XDG_CONFIG_HOME/zathura/zathurarc"
+rm -f "$HOME/.local/share/applications/chrome-*.desktop"
diff --git a/picom/install.sh b/gui/picom.sh
similarity index 72%
rename from picom/install.sh
rename to gui/picom.sh
index 3fec352..6f6327b 100755
--- a/picom/install.sh
+++ b/gui/picom.sh
@@ -4,29 +4,30 @@ set -e
 DIR=$(dirname "$(readlink -f "$0")")
 . "$DIR/../env.sh"
 
+log 'Setting up picom'
 
 # install dpes
 case "$PM" in
     apt)
         # install build tools
-        ! command -v pip3 && "$PDIR/python/install.sh"
+        ! has_cmd pip3 && . "$PDIR/python/install.sh"
         sudo pip3 install meson
         # install dependencies
         sudo apt install -y ninja-build libxext-dev libxcb1-dev libxcb-damage0-dev libxcb-xfixes0-dev libxcb-shape0-dev libxcb-render-util0-dev libxcb-render0-dev libxcb-randr0-dev libxcb-composite0-dev libxcb-image0-dev libxcb-present-dev libxcb-xinerama0-dev libxcb-glx0-dev libpixman-1-dev libdbus-1-dev libconfig-dev libgl1-mesa-dev  libpcre3-dev  libevdev-dev uthash-dev libev-dev libx11-xcb-dev
         ;;
     pacman)
-        sudo pacman -S --needed uthash ninja meson
+        sudo pacman -S --noconfirm --needed uthash ninja meson
         ;;
 esac
 
 # build and install picom
-intorepo https://github.com/yshui/picom.git "$DIR/repo"
+intorepo https://github.com/klesh/picom.git "$DIR/repos/picom"
 meson --buildtype=release . build
 sudo ninja -C build install
 exitrepo
-sudo cp -f "$DIR/content/picomdaemon" "$PREFIX/bin"
+sudo cp -f "$DIR/picom/picomdaemon" "$PREFIX/bin"
 sudo chmod +x "$PREFIX/bin/picomdaemon"
 echo 'picom installed'
 
 # configuration
-lnsf "$DIR/content/picom.conf" "$XDG_CONFIG_HOME/picom/picom.conf"
+lnsf "$DIR/picom/picom.conf" "$XDG_CONFIG_HOME/picom/picom.conf"
diff --git a/picom/content/picom.conf b/gui/picom/picom.conf
similarity index 100%
rename from picom/content/picom.conf
rename to gui/picom/picom.conf
diff --git a/picom/content/picomdaemon b/gui/picom/picomdaemon
similarity index 100%
rename from picom/content/picomdaemon
rename to gui/picom/picomdaemon
diff --git a/player/install.sh b/gui/player.sh
similarity index 50%
rename from player/install.sh
rename to gui/player.sh
index 5a2dbe7..87b5131 100755
--- a/player/install.sh
+++ b/gui/player.sh
@@ -1,8 +1,10 @@
 #!/bin/sh
 
+set -e
 DIR=$(dirname "$(readlink -f "$0")")
 . "$DIR/../env.sh"
 
+log 'Setting up player: mpv mpd'
 
 # install music and video player
 case "$PM" in
@@ -10,16 +12,16 @@ case "$PM" in
         sudo apt install -y mpd mpc ncmpcpp mpv
         ;;
     pacman)
-        sudo pacman -S --needed mpd mpc ncmpcpp mpv
+        sudo pacman -S --noconfirm --needed mpd mpc ncmpcpp mpv
         ;;
 esac
 
 # symlink configuration
-lnsf "$DIR/config/mpd/mpd.conf" "$XDG_CONFIG_HOME/mpd/mpd.conf"
-lnsf "$DIR/config/mpv/mpv.conf" "$XDG_CONFIG_HOME/mpv/mpv.conf"
-lnsf "$DIR/config/mpv/scripts/organize.lua" "$XDG_CONFIG_HOME/mpv/scripts/organize.lua"
-lnsf "$DIR/config/ncmpcpp/bindings" "$XDG_CONFIG_HOME/ncmpcpp/bindings"
-lnsf "$DIR/config/ncmpcpp/config" "$XDG_CONFIG_HOME/ncmpcpp/config"
+lnsf "$DIR/mpd/mpd.conf" "$XDG_CONFIG_HOME/mpd/mpd.conf"
+lnsf "$DIR/mpv/mpv.conf" "$XDG_CONFIG_HOME/mpv/mpv.conf"
+lnsf "$DIR/mpv/scripts/organize.lua" "$XDG_CONFIG_HOME/mpv/scripts/organize.lua"
+lnsf "$DIR/ncmpcpp/bindings" "$XDG_CONFIG_HOME/ncmpcpp/bindings"
+lnsf "$DIR/ncmpcpp/config" "$XDG_CONFIG_HOME/ncmpcpp/config"
 
 # prevent system-wide mpd
 sudo systemctl disable mpd
diff --git a/optim/pulse-echo-cacnel.sh b/gui/pulse-echo-cacnel.sh
similarity index 100%
rename from optim/pulse-echo-cacnel.sh
rename to gui/pulse-echo-cacnel.sh
diff --git a/suckless/install.sh b/gui/suckless.sh
similarity index 63%
rename from suckless/install.sh
rename to gui/suckless.sh
index 81805b6..d952a1e 100755
--- a/suckless/install.sh
+++ b/gui/suckless.sh
@@ -4,34 +4,16 @@ set -e
 DIR=$(dirname "$(readlink -f "$0")")
 . "$DIR/../env.sh"
 
-"$PDIR/fish/install.sh"
-"$PDIR/gui/install.sh"
-"$PDIR/picom/install.sh"
-"$PDIR/dunst/install.sh"
-
+log 'Setting up suckless'
 # install dependencies
 case "$PM" in
     apt)
         sudo apt install \
-            xorg libx11-dev libxft-dev libxinerama-dev libxcursor-dev \
-            libxrandr-dev arandr autorandr \
-            ibus ibus-table ibus-table-wubi \
-            pavucontrol \
-            gnome-keyring \
-            xss-lock \
-            nitrogen \
             trayer
         sudo apt remove gdm3
         ;;
     pacman)
-        sudo pacman -S --needed \
-            xorg-server xorg-xinit xorg-xrandr xorg-xev xorg-xprop \
-            alsa-firmware alsa-utils alsa-plugins pulseaudio-alsa pulseaudio pavucontrol  \
-            arandr autorandr \
-            ibus ibus-table ibus-table-chinese \
-            gnome-keyring \
-            xss-lock \
-            nitrogen \
+        sudo pacman -S --noconfirm --needed \
             trayer
         ;;
 esac
@@ -47,11 +29,10 @@ installrepo () {
 installrepo https://gitee.com/klesh/st.git st
 installrepo https://gitee.com/klesh/dmenu.git dmenu
 installrepo https://gitee.com/klesh/slock.git slock
-installrepo https://github.com/klesh/dict.sh.git dict.sh
 installrepo https://gitee.com/klesh/dwm.git dwm
+installrepo https://github.com/klesh/dict.sh.git dict.sh
 
 # config xinit to start for dwm
-rm ~/.xinitrc
 cat <<EOT > ~/.xinitrc
 #!/bin/sh
 
@@ -76,7 +57,7 @@ while :; do
 done
 EOT
 
-cat <<'EOT' | sed "s/__DIR__/$DIR/g" > ~/.profile
+cat <<'EOT' | sed "s|__DIR__|$DIR|g" > ~/.profile
 #!/bin/sh
 
 export PATH=__DIR__/bin:$HOME/.local/bin:$PATH
@@ -91,5 +72,5 @@ EOT
 
 # config dwm
 mkdir -p "$XDG_CONFIG_HOME/dwm"
-lnsf "$DIR/config/dwm/autostart" "$XDG_CONFIG_HOME/dwm/autostart"
-lnsf "$DIR/config/autorandr/postswitch" "$XDG_CONFIG_HOME/autorandr/postswitch"
+lnsf "$DIR/dwm/autostart" "$XDG_CONFIG_HOME/dwm/autostart"
+lnsf "$DIR/autorandr/postswitch" "$XDG_CONFIG_HOME/autorandr/postswitch"
diff --git a/gui/suspendlock.sh b/gui/suspendlock.sh
new file mode 100755
index 0000000..c63d736
--- /dev/null
+++ b/gui/suspendlock.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+set -e
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+log 'Setting up lock on suspend'
+
+echo "
+[Unit]
+Description=Lock on suspend
+Before=sleep.target
+
+[Service]
+ExecStart=/usr/bin/loginctl lock-sessions
+ExecStartPost=/usr/bin/sleep 2
+
+[Install]
+WantedBy=sleep.target
+" | sudo tee /etc/systemd/system/suspendlock.service >/dev/null
+
+sudo systemctl enable suspendlock
diff --git a/gui/sysutils.sh b/gui/sysutils.sh
new file mode 100755
index 0000000..dd9f87c
--- /dev/null
+++ b/gui/sysutils.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+set -e
+DIR=$(dirname "$(readlink -f "$0")")
+. "$DIR/../env.sh"
+
+log 'Setting up system utilities X11 ibus keyring dunst clipboard screenshot thunar network bluetooth'
+
+case "$PM" in
+    apt)
+        sudo apt install -y \
+            xorg libx11-dev libxft-dev libxinerama-dev libxcursor-dev \
+            libxrandr-dev arandr autorandr \
+            pavucontrol \
+            ibus ibus-table ibus-table-wubi \
+            gnome-keyring \
+            xss-lock \
+            nitrogen \
+            network-manager network-manager-gnome \
+            exfat-utils \
+            dunst \
+            xclip xsel xdotool \
+            libnotify-bin \
+            flameshot scrot \
+            thunar gvfs-bin gvfs-backends thunar-archive-plugin file-roller tumbler
+        # bluetooth
+        if has_bluetooth; then
+            sudo apt install \
+                bluez bluez-tools blueman pulseaudio-module-bluetooth
+            sudo systemctl enable bluetooth
+            sudo systemctl start bluetooth
+        fi
+        ;;
+    pacman)
+        # for setting up default programs: exo-preferred-applications
+        sudo pacman -S --noconfirm --needed \
+            xorg-server xorg-xinit xorg-xrandr xorg-xev xorg-xprop \
+            arandr autorandr \
+            alsa-firmware alsa-utils alsa-plugins pulseaudio-alsa pulseaudio pavucontrol  \
+            ibus ibus-table ibus-table-chinese \
+            gnome-keyring \
+            xss-lock \
+            nitrogen \
+            networkmanager network-manager-applet \
+            exfat-utils \
+            exo \
+            dunst \
+            xclip xsel xdotool \
+            gnome-keyring libsecret \
+            flameshot scrot \
+            thunar gvfs-smb gvfs-mtp thunar-archive-plugin file-roller tumbler
+        # bluetooth
+        if has_bluetooth; then
+            sudo pacman -S --noconfirm --needed \
+                bluez bluez-utils blueman pulseaudio-bluetooth xorg-xbacklight
+            sudo systemctl enable bluetooth
+            sudo systemctl start bluetooth
+        fi
+        ;;
+esac
+
+# start network
+sudo systemctl enable NetworkManager
+sudo systemctl start NetworkManager
+
+lnsf "$DIR/dunst/dunstrc" "$XDG_CONFIG_HOME/dunst/dunstrc"
+lnsf "$DIR/thunar/uca.xml" "$XDG_CONFIG_HOME/Thunar/uca.xml"
diff --git a/gui/theme.sh b/gui/theme.sh
index 4cd4ca7..33d85c5 100755
--- a/gui/theme.sh
+++ b/gui/theme.sh
@@ -4,7 +4,8 @@ set -e
 DIR=$(dirname "$(readlink -f "$0")")
 . "$DIR/../env.sh"
 
-# for better looking
+log 'Setting up theme'
+
 case "$PM" in
     apt)
         sudo apt install -y \
@@ -17,7 +18,7 @@ case "$PM" in
         cd -
         ;;
     pacman)
-        sudo pacman -S --needed \
+        sudo pacman -S --noconfirm --needed \
             lxappearance arc-gtk-theme arc-icon-theme qt5ct qt5-styleplugins
         ;;
 esac
diff --git a/thunar/Thunar/uca.xml b/gui/thunar/uca.xml
similarity index 100%
rename from thunar/Thunar/uca.xml
rename to gui/thunar/uca.xml
diff --git a/apps/config/zathura/zathurarc b/gui/zathura/zathurarc
similarity index 100%
rename from apps/config/zathura/zathurarc
rename to gui/zathura/zathurarc
diff --git a/nodejs/install.sh b/nodejs/install.sh
deleted file mode 100755
index a7bbcf9..0000000
--- a/nodejs/install.sh
+++ /dev/null
@@ -1,59 +0,0 @@
-#!/bin/sh
-
-DIR=$(dirname "$(readlink -f "$0")")
-. "$DIR/../env.sh"
-
-# install specific version
-if [ -n "$1" ]; then
-    if command -v node 1>/dev/null 2>&1 && [ "$1" != "$(node -v)" ]; then
-        NODE_URL=https://nodejs.org/dist
-        in_china && NODE_URL=https://npm.taobao.org/mirrors/node
-        if [ "$1" = 'ls' ]; then
-            curl -s $NODE_URL/index.json |  jq '.[] | "\(.version) \(if .lts then "(lts)" else "" end)"' -r | less
-            exit
-        else
-            FN=node-$1-linux-x64.tar.gz
-            wget -O "/tmp/$FN" "$NODE_URL/$1/$FN"
-            sudo tar zxvf "/tmp/$FN" --strip 1 -C /usr/local/
-            rm "/tmp/$FN"
-        fi
-    fi
-else
-# install from distribution repo
-    case "$PM" in
-        apt)
-            sudo apt install -y nodejs npm yarnpkg
-            ;;
-        pacman)
-            sudo pacman -S --needed nodejs npm yarn
-            ;;
-    esac
-fi
-
-
-# install nvm
-if command -v fish 2>/dev/null; then
-    fish -c "fisher add jorgebucaran/nvm.fish"
-else
-    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
-fi
-
-
-# config mirrors for CHINA
-if in_china; then
-    sudo npm install cnpm -g --registry=https://r.npm.taobao.org
-    yarnpkg config set registry https://registry.npm.taobao.org --global  && \
-    yarnpkg config set disturl https://npm.taobao.org/dist --global && \
-    yarnpkg config set sass_binary_site https://npm.taobao.org/mirrors/node-sass --global  && \
-    yarnpkg config set electron_mirror https://npm.taobao.org/mirrors/electron/ --global  && \
-    yarnpkg config set puppeteer_download_host https://npm.taobao.org/mirrors --global  && \
-    yarnpkg config set chromedriver_cdnurl https://npm.taobao.org/mirrors/chromedriver --global  && \
-    yarnpkg config set operadriver_cdnurl https://npm.taobao.org/mirrors/operadriver --global  && \
-    yarnpkg config set phantomjs_cdnurl https://npm.taobao.org/mirrors/phantomjs --global  && \
-    yarnpkg config set selenium_cdnurl https://npm.taobao.org/mirrors/selenium --global  && \
-    yarnpkg config set sqlite3_binary_host_mirror https://foxgis.oss-cn-shanghai.aliyuncs.com/ --global  && \
-    yarnpkg config set profiler_binary_host_mirror https://npm.taobao.org/mirrors/node-inspector/ --global  && \
-    yarnpkg config set chromedriver_cdnurl https://cdn.npm.taobao.org/dist/chromedriver --global  && \
-    yarnpkg config set node_inspector_cdnurl https://npm.taobao.org/mirrors/node-inspector --global && \
-    yarnpkg config set sentrycli_cdnurl https://npm.taobao.org/mirrors/sentry-cli
-fi
diff --git a/nvim/install.sh b/nvim/install.sh
deleted file mode 100755
index 781edbb..0000000
--- a/nvim/install.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/sh
-
-DIR=$(dirname "$(readlink -f "$0")")
-. "$DIR/../env.sh"
-
-# check dependencies
-! command -v yarnpkg && "$PDIR/nodejs/install.sh"
-! command -v pip && "$PDIR/python/install.sh"
-
-# install nvim
-case "$PM" in
-    apt)
-        sudo add-apt-repository ppa:neovim-ppa/stable -y
-        sudo apt update
-        sudo apt install -y neovim
-        sudo pip3 install pyvim neovim
-        ;;
-    pacman)
-        sudo pacman -S --needed neovim
-        sudo pip install pyvim neovim
-        ;;
-esac
-
-# symlink configuration
-lnsf "$DIR/config/init.vim" "$XDG_CONFIG_HOME/nvim/init.vim"
-lnsf "$DIR/config/coc-settings.json" "$XDG_CONFIG_HOME/nvim/coc-settings.json"
-lnsf "$DIR/config/init.vim" ~/.vimrc
-lnsf "$DIR/config/coc-settings.json" ~/.vim/coc-settings.json
diff --git a/optim/mirrors.sh b/optim/mirrors.sh
deleted file mode 100755
index 783c2f6..0000000
--- a/optim/mirrors.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/sh
-
-DIR=$(dirname "$(readlink -f "$0")")
-. "$DIR/../env.sh"
-
-
-! in_china && echo 'Skip mirrors configuration' && exit
-
-# setup package mirror for CHINA
-case "$PM" in
-    apt)
-        # backup original sources.list
-        [ ! -f /etc/apt/sources.list.bak ] && \
-            sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
-        # replace with aliyun mirror
-        awk '$0 ~ /^deb/ {$2="https://mirrors.aliyun.com/ubuntu/"; print}' /etc/apt/sources.list.bak | sudo tee /etc/apt/sources.list
-        sudo apt update
-        ;;
-    pacman)
-        echo TODO
-        exit 1
-        ;;
-esac
-
-
diff --git a/optim/ubuntu-desk-boot.sh b/optim/ubuntu-desk-boot.sh
deleted file mode 100755
index 61156e8..0000000
--- a/optim/ubuntu-desk-boot.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh
-
-
-sudo systemctl disable systemd-networkd-wait-online
-sudo systemctl mask systemd-networkd-wait-online
-sudo systemctl disable cloud-init
-sudo systemctl mask cloud-init
-sudo systemctl disable cloud-config
-sudo systemctl mask cloud-config
-sudo systemctl disable gdm3
-sudo systemctl mask gdm3
diff --git a/python/install.sh b/python/install.sh
deleted file mode 100755
index 89c3a56..0000000
--- a/python/install.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/sh
-
-DIR=$(dirname "$(readlink -f "$0")")
-. "$DIR/../env.sh"
-
-# config pip mirror for CHINA
-if in_china; then
-    lnsf "$DIR/pip.conf" ~/.pip/pip.conf
-    if sudo [ ! -f /root/.pip/pip.conf ]; then
-        sudo mkdir -p /root/.pip
-        sudo cp "$DIR/pip.conf" /root/.pip/pip.conf
-    fi
-    sudo mkdir -p /root/.pip
-    sudo cp python/pip.conf /root/.pip/pip.conf
-fi
-
-# install python3
-case "$PM" in
-    apt)
-        sudo apt install python3 python3-pip python-is-python3
-        command -v fish 2>/dev/null && sudo pip3 install virtualfish
-        ;;
-    pacman)
-        sudo pacman -S --needed python python-pip
-        command -v fish 2>/dev/null && sudo pip install virtualfish
-        ;;
-esac
-
-# enable auto_activation plugin for virtualfish
-command -v fish 2>/dev/null && fish -c "yes | vf install && vf addplugins auto_activation"
-
-
diff --git a/python/pip.conf b/python/pip.conf
deleted file mode 100644
index da741b7..0000000
--- a/python/pip.conf
+++ /dev/null
@@ -1,3 +0,0 @@
-[global]
-index-url = https://mirrors.aliyun.com/pypi/simple
-#index-url = https://pypi.doubanio.com/simple
diff --git a/python/py3.sh b/python/py3.sh
deleted file mode 100755
index efb3173..0000000
--- a/python/py3.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/sh
-
-set -e
-
-# install python3.8
-sudo add-apt-repository ppa:deadsnakes/ppa
-sudo apt-get update
-sudo apt-get install python3.8
-
-# install pip and other distutils
-sudo apt install python3.8-distutils
-sudo python3.8 -m pip install --upgrade pip setuptools wheel
diff --git a/ranger/install.sh b/ranger/install.sh
deleted file mode 100755
index 692afdb..0000000
--- a/ranger/install.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/bin/sh
-
-set -e
-DIR=$(dirname "$(readlink -f "$0")")
-. "$DIR/../env.sh"
-
-# install ranger
-case "$PM" in
-    apt)
-        # atool/p7zip-full for archive previewing/extracting etc
-        sudo apt install -y atool p7zip-full unrar highlight
-        ! command -v pip3 && "$PDIR/python/install.sh"
-        sudo pip3 install ranger-fm ueberzug
-        ;;
-    pacman)
-        sudo pacman -S --needed atool p7zip unrar highlight
-        sudo pip install ranger-fm ueberzug
-        ;;
-esac
-
-# linking configuration files
-lnsf "$DIR/config/commands.py" "$XDG_CONFIG_HOME/ranger/commands.py"
-lnsf "$DIR/config/rc.conf" "$XDG_CONFIG_HOME/ranger/rc.conf"
-lnsf "$DIR/config/scope.sh" "$XDG_CONFIG_HOME/ranger/scope.sh"
-lnsf "$DIR/config/colorschemes/solarizedmod.py" "$XDG_CONFIG_HOME/ranger/colorschemes/solarizedmod.py"
-
-# install devicons
-[ ! -d ~/.config/ranger/plugins/ranger_devicons ] && \
-    git clone --depth 1 https://github.com/alexanderjeurissen/ranger_devicons ~/.config/ranger/plugins/ranger_devicons
diff --git a/thunar/install.sh b/thunar/install.sh
deleted file mode 100755
index 5b5cda2..0000000
--- a/thunar/install.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/sh
-
-DIR=$(dirname "$(readlink -f "$0")")
-. "$DIR/../env.sh"
-
-# install ranger
-case "$PM" in
-    apt)
-        sudo apt install -y \
-            thunar gvfs-bin gvfs-backends thunar-archive-plugin file-roller tumbler
-        ;;
-    pacman)
-        sudo pacman -S --needed \
-            thunar gvfs-smb gvfs-mtp thunar-archive-plugin file-roller tumbler
-        ;;
-esac
-
-# symlink configuration
-lnsf "$DIR/Thunar/uca.xml" "$XDG_CONFIG_HOME/Thunar/uca.xml"