wconfig

#!/usr/bin/env bash
#############################
# wconfig  :  wayland  config tools
#
#     wayland 界面配置工具:  默认使用 hyprland 窗口管理器
#
#
# Author :  Awkee
# Github: https://github.com/switchToLinux/dotfiles-wayland
#
# License : GPLv3

# 菜单显示命令： 可选 fzf / wofi
# MENU_CMD="wofi --dmenu --width 400 --height 400"
MENU_CMD="fzf"
pkg_cmd=""
pkg_update_cmd=""
CURL="curl -C - "

git_url="https://github.com/switchToLinux/dotfiles-wayland"


####################### PROMPT FUNCTION #######################

#### 默认选项 #####
default_confirm="no"    # 是否显示提示确认，no-(默认)提示，yes-自动选择yes
PMT=">>>"
READ_TIMEOUT=30   # read timeout seconds

# Define Colors
RED='\e[41m'
BRB='\e[1;7;31;47m' # Blink Red bold
NC='\e[0m' # No color
BG='\e[7m' # Highlighting Background color
TC='\e[1m' # Highlighting Text color

function echo_greenr() { printf "\033[0;32;7m$@\033[0m"   ; }
function redr_line()   { printf "\033[0;31;7m$@\033[0m\n" ; }

item_index=0        # 记录菜单选项序号
item_line_count=3   # 每行显示菜单数量
ILEN=30             # 单个选项长度
MLEN=$(( (${ILEN}+1) * ${item_line_count}))   # 单行最大长度

function print_feed() {
    for i in $(seq 1 $item_line_count) ; do
        printf "+%${ILEN}s" | tr ' ' '-'
    done
    printf "+\n"
}

function menu_line() { echo -en "|  ${BRB} $@ $NC" ; tput hpa $MLEN ; echo "|" ; }

# 居中显示菜单选项
# 函数： center_line text max_len
function center_line() {
  local text="$1"
  local width="${2:-$MLEN}"  # 默认使用终端宽度

  local plain_text
  plain_text=$(echo -n "$text" | sed 's/\x1B\[[0-9;]*[JKmsu]//g')
  local text_len=${#plain_text}

  # 计算左右填充空格
  local total_padding=$((width - text_len))
  local left_padding=$((total_padding / 2))
  local right_padding=$((total_padding - left_padding))

  # 构建输出：| + 左空格 + 文本 + 右空格 + |
  printf "| %*s${BRB}%s${NC}" "$left_padding" "" "$text" ; tput hpa $width ; printf "|\n"
}

function menu_head() { print_feed;   center_line "$@" ; print_feed; }
# 一行可以有 item_line_count 个菜单选项
function menu_item() { let item_index=$item_index+1 ; n=$1 ; shift ; let rlen="$item_index * ($ILEN + 1)" ; echo -en "|  $BG ${n} $NC $@" ; tput hpa $rlen ; [[ "$item_index" == "$item_line_count" ]] && echo "|" && item_index=0 ; }
# 输出单行长菜单选项,长度有限制
function menu_iteml() { n=$1 ; shift ; echo -en "|  $BG ${n} $NC $@" ; tput hpa $MLEN ; echo "|" ; }
# 用于输入长信息(非菜单选项),不限制结尾长度
function menu_info() { n=$1 ; shift ; echo -e "|  $BG ${n} $NC $@" ; }
function menu_tail() { [[ "$item_index" != "0" ]] && echo "|" ; print_feed; item_index=0 ; }

# 日志记录
function output_msg() { LEVEL="$1" ; shift ; echo -e "$(date +'%Y年%m月%d日%H:%M:%S'):${LEVEL}: $@" ; }
function loginfo() { output_msg "${BG}INFO${NC}" $@  ; }
function logerr()  { output_msg "${BRB}ERROR${NC}" $@ ; }
function LOG() { output_msg "${BG}INFO${NC}" $@  ; }
function ERR()  { output_msg "${BRB}ERROR${NC}" $@ ; }

#### 检测当前终端支持色彩
function check_term() {
	# 指定 TERM ，避免对齐问题(已知某些rxvt-unicode终端版本存在对齐问题)
    if [[ "`tput colors`" -lt "256" ]] ; then
        export TERM=xterm
        export COLORTERM=truecolor
    fi
}

# 基础依赖命令检测与运行环境 #
function check_basic() {
    command -v curl &>/dev/null || sudo $pac_cmd_ins curl
    command -v git  &>/dev/null || sudo $pac_cmd_ins git
    command -v fzf  &>/dev/null || sudo $pac_cmd_ins fzf

    # 运行环境检测 #
    [[ "$(id -u)" -eq 0 ]] && echo "Please run this script by none root user!" && exit 1
    ! grep -q "ID=arch" /etc/os-release && echo "Sorry! This script only support Arch Linux!" && exit 1

    check_term
}


################################################################
# 提示确认函数，如果使用 -y 参数默认为Y确认
function prompt() {
    msg="$@"
    if [ "$default_confirm" != "yes" ] ; then
        read -t $READ_TIMEOUT -r -n 1 -e  -p "$msg (y/`echo_greenr N`)" str_answer
        case "$str_answer" in
            y*|Y*)  echo "Confirmed" ; return 0 ;;
            *)      echo "Canceled" ; return 1 ;;
        esac
    fi
    return 0
}

notify() {
  local title="${1}"
  local message="${2}"
  local urgency="${3:-normal}" # low, normal, critical
  # notify-send "${title}" "${message}" -u "${urgency}"
  # 检查是否安装了 notify-send
  if command -v notify-send &>/dev/null; then
    notify-send "${title}" "${message}" -u "${urgency}"
  else
    echo "${title}: ${message}"
  fi
}

# 安装软件集合 ， 可以个根据不同发行版选择不同的变量
# 格式：  软件名称: 软件包名称列表
# 默认支持的发行版： arch 系列
declare -A package_set=(
  ["display_manager"]="sddm qt6-svg qt6-virtualkeyboard qt6-multimedia-ffmpeg"
  ["compositor"]="hyprland hyprutils hyprlock hyprcursor hyprpaper hypridle xdg-desktop-portal xdg-desktop-portal-hyprland"
  ["status_bar"]="waybar"
  ["launcher_menu"]="wofi"
  ["notification"]="mako dunst"
  ["file_manager"]="thunar yazi ueberzugpp" # 支持terminal图片预览
  ["wallpaper"]="swww zenity"
  ["cliphist"]="cliphist wl-clipboard"
  ["terminal"]="xfce4-terminal kitty zsh tmux"
  ["bluetooth"]="blueman"
  ["brightnessctl"]="brightnessctl"
  ["browser"]="firefox"
  ["input_method"]="fcitx5 fcitx5-chinese-addons fcitx5-gtk fcitx5-configtool fcitx5-qt"
  ["media_player"]="mpv mpv-mpris ffmpeg"
  ["password_manager"]="keepassxc"
  ["screen_shot"]="flameshot grim slurp"
  ["devel_tools"]="base-devel code"
  ["video_recorder"]="wf-recorder"
  ["network_manager"]="networkmanager network-manager-applet"
  ["audio_processor"]="pipewire pipewire-alsa pipewire-pulse pipewire-jack wireplumber qpwgraph playerctl pavucontrol pamixer"
  ["fonts"]="ttf-jetbrains-mono-nerd ttf-jetbrains-mono noto-fonts-cjk powerline noto-fonts-emoji"
  ["theme_config"]="qt5ct qt6ct nwg-look"
  ["utils"]="jq yq yt-dlp unzip unarchiver"
)

get_pack_cmd() {
  local pack_cmd=$(command -v apt || command -v yay || command -v paru || command -v pacman || command -v yum || command -v dnf || command -v zypper)
  cmd_name="$(basename ${pack_cmd})"
  if [[ "${default_confirm}" == "yes" ]]; then
    # 增加不需要确认参数
    case "${cmd_name}" in
    apt)
      pack_cmd="apt install -y"
      pkg_update_cmd="apt update -y"
      ;;
    pacman | yay | paru)
      pack_cmd="${cmd_name} -Sy --noconfirm --needed"
      pkg_update_cmd="${cmd_name} -Sy --noconfirm --needed"
      ;;
    yum)
      pack_cmd="yum install -y"
      pkg_update_cmd="yum update -y"
      ;;
    dnf)
      pack_cmd="dnf install -y"
      pkg_update_cmd="dnf update -y"
      ;;
    zypper)
      pack_cmd="zypper install -y"
      pkg_update_cmd="zypper update -y"
      ;;
    esac
  else
    case "${cmd_name}" in
    apt)
      pack_cmd="apt install "
      pkg_update_cmd="apt update -y"
      ;;
    pacman | yay | paru)
      pack_cmd="${cmd_name} -Sy --noconfirm --needed"
      pkg_update_cmd="${cmd_name} -Sy --noconfirm --needed"
      ;;
    yum)
      pack_cmd="yum install "
      pkg_update_cmd="yum update -y"
      ;;
    dnf)
      pack_cmd="dnf install "
      pkg_update_cmd="dnf update -y"
      ;;
    zypper)
      pack_cmd="zypper install "
      pkg_update_cmd="zypper update -y"
      ;;
    esac
  fi
  if [[ "$(id -u)" -ne "0" && ! "$cmd_name" =~ ^(yay|paru) ]]; then
    echo "sudo ${pack_cmd}"
  else
    echo "${pack_cmd}"
  fi
}

install_hyprland() {
  default_confirm=${1:-"no"}

  prompt "start install hyprland" || return 0

  # 获取软件包安装命令
  pkg_cmd=$(get_pack_cmd)
  # 更新软件包列表
  $pkg_update_cmd

  # 检查依赖软件是否安装
  for pack_name in "${!package_set[@]}"; do
    LOG "DEBUG: installing module_name: [${pack_name}] ,packages: ${package_set[${pack_name}]}"
    ${pkg_cmd} ${package_set[${pack_name}]}
    [[ "$?" -ne "0" ]] && ERR "Install ${pack_name} failed" && return 1
    LOG "Install ${pack_name} success"
  done
}

config_hyprland() {
  prompt "config hyprland" || return 0
  dest_dir="~/.config/dotfiles-wayland"
  [[ -d "${dest_dir}" ]] && read -p "dest_dir ${dest_dir} already exists, do you want to continue? (y/n) " choice && [[ ! "${choice}" =~ ^[Yy]$ ]] && return 0
  [[ -d "${dest_dir}" ]] && rm -rf ${dest_dir}

  git clone ${git_url} ${dest_dir}
  [[ "$?" -ne "0" ]] && ERR "git clone ${git_url} failed" && return 1
  cd ${dest_dir}
  [[ "$?" -ne "0" ]] && ERR "cd ${dest_dir} failed" && return 1

  cp -rp hypr mako waybar wofi xfce4 mpd yazi Thunar ~/.config/
  [[ "$?" -ne "0" ]] && ERR "config failed" && return 1
}

auto_install() {
  prompt "ready to auto install and config hyprland?" || return 0
  install_hyprland "yes"
  config_hyprland
}

config_sddm() {
  prompt "config sddm" || return 0
  sudo git clone -b master --depth 1 https://github.com/keyitdev/sddm-astronaut-theme.git /usr/share/sddm/themes/sddm-astronaut-theme
  [[ "$?" -ne "0" ]] && ERR "git clone sddm-astronaut-theme failed" && return 1

  sudo cp -r /usr/share/sddm/themes/sddm-astronaut-theme/Fonts/* /usr/share/fonts/
  sudo cp -r /usr/share/sddm/themes/sddm-astronaut-theme/Fonts/* /usr/share/fonts/
  echo -e "[Theme]\nCurrent=sddm-astronaut-theme" | sudo tee /etc/sddm.conf
  [[ -d "/etc/sddm.conf.d" ]] || sudo mkdir -p /etc/sddm.conf.d
  echo -e "[General]\nInputMethod=qtvirtualkeyboard" | sudo tee /etc/sddm.conf.d/virtualkbd.conf

  [[ "$?" -ne "0" ]] && ERR "config sddm failed" && return 1
  notify "config sddm success"
}

config_grub() {
  prompt "config grub" || return 0
  grub_url="https://github.com/vinceliuice/grub2-themes"
  dest_dir="/tmp/grub2-themes"
  [[ -d "${dest_dir}" ]] && read -p "dest_dir ${dest_dir} already exists, do you want to continue? (y/n) " choice && [[ ! "${choice}" =~ ^[Yy]$ ]] && return 0
  [[ -d "${dest_dir}" ]] && rm -rf ${dest_dir}
  git clone --depth=1 ${grub_url} ${dest_dir}
  [[ "$?" -ne "0" ]] && ERR "git clone ${grub_url} failed" && return 1
  cd ${dest_dir}
  [[ "$?" -ne "0" ]] && ERR "cd ${dest_dir} failed" && return 1
  sudo ./install.sh -t whitesur
}

config_gtk() {
  prompt "config gtk-theme" || return 0
  dest_dir="/tmp/gtk-themes"
  [[ -d "${dest_dir}" ]] && read -p "dest_dir ${dest_dir} already exists, do you want to continue? (y/n) " choice && [[ ! "${choice}" =~ ^[Yy]$ ]] && return 0
  [[ -d "${dest_dir}" ]] && rm -rf ${dest_dir}
  git clone https://github.com/vinceliuice/WhiteSur-gtk-theme.git --depth=1 ${dest_dir}
  [[ "$?" -ne "0" ]] && ERR "git clone https://github.com/vinceliuice/WhiteSur-gtk-theme.git failed" && return 1
  cd ${dest_dir}
  [[ "$?" -ne "0" ]] && ERR "cd ${dest_dir} failed" && return 1
  ./install.sh -t all
  [[ "$?" -ne "0" ]] && ERR "install gtk-theme failed" && return 1
  LOG "config gtk-icon-theme"
  dest_dir="/tmp/gtk-icon-themes"
  [[ -d "${dest_dir}" ]] && read -p "dest_dir ${dest_dir} already exists, do you want to continue? (y/n) " choice && [[ ! "${choice}" =~ ^[Yy]$ ]] && return 0
  [[ -d "${dest_dir}" ]] && rm -rf ${dest_dir}
  git clone https://github.com/vinceliuice/WhiteSur-icon-theme.git --depth=1 ${dest_dir}
  [[ "$?" -ne "0" ]] && ERR "git clone https://github.com/vinceliuice/WhiteSur-icon-theme.git failed" && return 1
  cd ${dest_dir}
  [[ "$?" -ne "0" ]] && ERR "cd ${dest_dir} failed" && return 1
  ./install.sh -t all
  [[ "$?" -ne "0" ]] && ERR "install gtk-icon-theme failed" && return 1

  LOG "config cursor-theme"
  dest_dir="/tmp/cursor-themes"
  [[ -d "${dest_dir}" ]] && read -p "dest_dir ${dest_dir} already exists, do you want to continue? (y/n) " choice && [[ ! "${choice}" =~ ^[Yy]$ ]] && return 0
  [[ -d "${dest_dir}" ]] && rm -rf ${dest_dir}
  git clone https://github.com/guillaumeboehm/Nordzy-cursors.git --depth=1 ${dest_dir}
  [[ "$?" -ne "0" ]] && ERR "git clone https://github.com/guillaumeboehm/Nordzy-cursors.git failed" && return 1
  cd ${dest_dir}
  [[ "$?" -ne "0" ]] && ERR "cd ${dest_dir} failed" && return 1
  ./install.sh -p
  [[ "$?" -ne "0" ]] && ERR "install cursor-theme failed" && return 1

  notify "config gtk-theme success"

}

show_theme_menu() {
  menu_head "config hyprland"
  menu_item 1 config hyprland theme
  menu_item 2 config waybar theme
  menu_item 3 config gtk theme
  menu_tail
}

theme_config() {
  LOG "theme config"
  while true ; do
    show_theme_menu
    read -r -n 1 -e  -p "`echo_greenr choice:`${PMT} " choice
    case "${choice}" in
      1) config_hyprland ;;
      2) config_waybar ;;
      3) config_gtk ;;
      q|"") return 0 ;;
      *) echo "Invalid choice[$choice]" ;;
    esac
  done
}

config_wallpaper() {
  wallpaper_dir="$HOME/wallpapers"
  wall_url=https://github.com/D3Ext/aesthetic-wallpapers
  [[ -d "${wallpaper_dir}" ]] && return 0
  git clone --depth=1 ${wall_url} ${wallpaper_dir}
  [[ "$?" -ne "0" ]] && ERR "git clone ${wall_url} failed" && return 1
  LOG "config wallpaper success"
  notify "config wallpaper success"
}
###############################
#   显卡驱动
###############################
install_video_driver() {
  LOG "install video driver"
  pkg_cmd=$(get_pack_cmd)
  nvidia_driver="nvidia-dkms nvidia-utils"
  # 检查是否安装了 nvidia 显卡设备
  if lspci | grep -i nvidia | grep -i vga; then
    LOG "Detected NVIDIA GPU, installing drivers..."
    ${pkg_cmd} ${nvidia_driver}
    [[ "$?" -ne "0" ]] && ERR "Install nvidia driver failed" && return 1

    # 配置 nvidia 到 grub
    if [ -f /etc/default/grub ]; then
      sudo sed -i -e '/GRUB_CMDLINE_LINUX_DEFAULT=/ s/"$/ nvidia-drm.modeset=1 nvidia_drm.fbdev=1"/' /etc/default/grub
      sudo grub-mkconfig -o /boot/grub/grub.cfg
      LOG "Config nvidia to grub success"
    fi
    LOG "Install nvidia driver success"
    notify "Install nvidia driver success"
    return 0
  fi
  LOG "No NVIDIA GPU detected, skipping driver installation."
}

function download_nvidia_driver() {
    prompt "ready to download nvidia driver" || return 1
    command -v jq >/dev/null || sudo $pac_cmd_ins jq
    ! command -v jq >/dev/null && logerr "please install jq command first!" && return 1

    tmp_json=/tmp/tmp.nvidia.menu.json
    # 下载链接(以 NVIDIA GeForce GTX 1660 SUPER 显卡为例,驱动兼容大部分 GeForce系列)
    dn_url='https://gfwsl.geforce.cn/services_toolkit/services/com/nvidia/services/AjaxDriverService.php?func=DriverManualLookup&psid=112&pfid=910&osID=12&languageCode=2052&beta=null&isWHQL=0&dltype=-1&dch=0&upCRD=null&qnf=0&sort1=0&numberOfResults=10'
    
    # 检查文件最后修改时间是否为 15天内 , 是就不重复下载，否则就下载新的json文件
    old_json_file=`find $tmp_json  -type f -mtime -15 2>/dev/null`
    if [ "$old_json_file" = "" ] ; then
        ${CURL} -o $tmp_json $dn_url \
            -H 'authority: gfwsl.geforce.cn' \
            -H 'accept: */*' \
            -H 'accept-language: zh-CN,zh;q=0.9,en;q=0.8,zh-TW;q=0.7' \
            -H 'cache-control: no-cache' \
            -H 'dnt: 1' \
            -H 'origin: https://www.nvidia.cn' \
            -H 'pragma: no-cache' \
            -H 'referer: https://www.nvidia.cn/' \
            -H 'sec-ch-ua: "Google Chrome";v="111", "Not(A:Brand";v="8", "Chromium";v="111"' \
            -H 'sec-ch-ua-mobile: ?0' \
            -H 'sec-ch-ua-platform: "Linux"' \
            -H 'sec-fetch-dest: empty' \
            -H 'sec-fetch-mode: cors' \
            -H 'sec-fetch-site: cross-site' \
            -H 'user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36' \
            --compressed
        [[ "$?" != "0" ]] && logerr "failed to get nvidia driver package list!" && return 1
    fi

    file_url=`cat $tmp_json |jq |awk '/DownloadURL/{ print $2 }' | sed -n 's/[",]//g; 1p'`
    file_size=`cat $tmp_json |jq |awk '/DownloadURL/{ print $2 }' | sed -n 's/[",]//g; 2p'`
    loginfo "download url: $file_url , file size: $file_size MB"
    tmp_file="/tmp/`basename $file_url`"

    if [ -f "$tmp_file" ] ; then
        echo -e "${RED}Tips: ${tmp_file} is already downloaded !${NC}"
    fi
    prompt "Download nvidia driver package(file size: $file_size )" && ! ${CURL} -o $tmp_file -SL $file_url && logerr "Download nvidia driver failed!" && return 2

    loginfo "install nvidia driver: $tmp_file ."
    sh ${tmp_file}
    loginfo "finish install nvidia driver."
}


install_paru() {
  prompt "install paru" || return 0
  paru_url="https://aur.archlinux.org/paru.git"
  paru_dir="/tmp/paru"
  [[ -d "${paru_dir}" ]] && rm -rf ${paru_dir}
  git clone --depth=1 ${paru_url} ${paru_dir}
  [[ "$?" -ne "0" ]] && ERR "git clone ${paru_url} failed" && return 1
  cd ${paru_dir}
  [[ "$?" -ne "0" ]] && ERR "cd ${paru_dir} failed" && return 1
  makepkg -si
  [[ "$?" -ne "0" ]] && ERR "makepkg -si failed" && return 1
  LOG "Install paru success"
  notify "Install paru success"
}

install_yay() {
  prompt "install yay" || return 0
  aur_url="https://aur.archlinux.org/yay.git"
  aur_dir="/tmp/yay"
  [[ -d "${aur_dir}" ]] && rm -rf ${aur_dir}
  git clone --depth=1 ${aur_url} ${aur_dir}
  [[ "$?" -ne "0" ]] && ERR "git clone ${aur_url} failed" && return 1
  cd ${aur_dir}
  [[ "$?" -ne "0" ]] && ERR "cd ${aur_dir} failed" && return 1
  makepkg -si
  [[ "$?" -ne "0" ]] && ERR "makepkg -si failed" && return 1
  LOG "Install aur success"
  notify "Install aur success"
}

show_aur_menu() {
  menu_head "install AUR package manager"
  menu_item 1 install yay
  menu_item 2 install paru
  menu_tail
}
install_aur() {
  LOG "install aur"
  pkg_cmd=$(get_pack_cmd)
  while true ; do
    show_aur_menu
    read -r -n 1 -e  -p "`echo_greenr choice:`${PMT} " choice
    case "${choice}" in
      1) install_yay      ;;
      2) install_paru     ;;
      q|"") return 0      ;;
      *) echo "Invalid choice." ;;
    esac
  done
  [[ "$?" -ne "0" ]] && ERR "Install aur failed" && return 1
  LOG "Install aur success"
  notify "Install aur success"
}

install_fonts() {
  # Download JetBrainsMonoNerdFonts
  prompt "install fonts" || return 0
  fonts_url="https://github.com/ryanoasis/nerd-fonts/releases/download/v3.4.0/JetBrainsMono.tar.xz"
  download_folder="/tmp/JetBrainsMono"
  [[ ! -d "${download_folder}" ]] && mkdir ${download_folder}
  curl -o $download_folder/JetBrainsMono.tar.xz -L "$fonts_url"

  [[ "$?" -ne "0" ]] && ERR "Download fonts failed" && return 1
  mkdir -p ~/.local/share/fonts/JetBrainsMonoNerd
  tar -Jxf $download_folder/JetBrainsMono.tar.xz -C ~/.local/share/fonts/JetBrainsMonoNerd
  [[ "$?" -ne "0" ]] && ERR "Extract fonts failed" && return 1
  LOG "Install fonts success"
  notify "Install fonts success"
}

enable_dm() {
  LOG "enable sddm"
  sudo systemctl set-default graphical.target
  sudo systemctl enable --now bluetooth.service
  sudo systemctl enable --now NetworkManager.service
  sudo systemctl enable --now sddm

  [[ "$?" -ne "0" ]] && ERR "Enable sddm failed" && return 1
  LOG "Enable sddm success"
  notify "Enable sddm success"
}

show_menu_main() {
  menu_head "Main menu"
  menu_item 0 auto install hyprland
  menu_item 1 install hyprland
  menu_item 2 config hyprland
  menu_item a install aur
  menu_item d install nvidia driver
  menu_item f install fonts
  menu_item s enable sddm
  menu_item t theme config
  menu_item w config wallpaper
  menu_tail
  menu_iteml q Quit
  menu_tail
}

do_main_menu() {
  local choice
  while true ; do
    show_menu_main
    read -r -n 1 -e  -p "`echo_greenr choice:`${PMT} " choice
    case "${choice}" in
      0) auto_install ;;
      1) install_hyprland ;;
      2) config_hyprland ;;
      3) config_sddm ;;
      4) config_grub ;;
      a) install_aur ;;
      d) download_nvidia_driver ;;
      f) install_fonts ;;
      q | "") return 0 ;;
      s) enable_dm ;;
      t) theme_config ;;
      w) config_wallpaper ;;
      *) echo "Invalid choice. Please try again." ;;
    esac
  done
}

#####################################################
#  MAIN:PROCESS

check_basic || exit 1
pkg_cmd=$(get_pack_cmd)
do_main_menu