ufetch-alpine

   1 #!/bin/sh
   2 #
   3 # ufetch-alpine - tiny system info for alpine
   4
   5 ## INFO
   6
   7 # user is already defined
   8 host="$(hostname)"
   9 os='Alpine Linux'
  10 kernel="$(uname -sr)"
  11 uptime="$(uptime | awk -F, '{sub(".*up ",x,$1);print $1}' | sed -e 's/^[ \t]*//')"
  12 packages="$(apk info | wc -l)"
  13 shell="$(basename "${SHELL}")"
  14
  15 ## UI DETECTION
  16
  17 parse_rcs() {
  18         for f in "${@}"; do
  19                 wm="$(tail -n 1 "${f}" 2> /dev/null | cut -d ' ' -f 2)"
  20                 [ -n "${wm}" ] && echo "${wm}" && return
  21         done
  22 }
  23
  24 rcwm="$(parse_rcs "${HOME}/.xinitrc" "${HOME}/.xsession")"
  25
  26 ui='unknown'
  27 uitype='UI'
  28 if [ -n "${DE}" ]; then
  29         ui="${DE}"
  30         uitype='DE'
  31 elif [ -n "${WM}" ]; then
  32         ui="${WM}"
  33         uitype='WM'
  34 elif [ -n "${XDG_CURRENT_DESKTOP}" ]; then
  35         ui="${XDG_CURRENT_DESKTOP}"
  36         uitype='DE'
  37 elif [ -n "${DESKTOP_SESSION}" ]; then
  38         ui="${DESKTOP_SESSION}"
  39         uitype='DE'
  40 elif [ -n "${rcwm}" ]; then
  41         ui="${rcwm}"
  42         uitype='WM'
  43 elif [ -n "${XDG_SESSION_TYPE}" ]; then
  44         ui="${XDG_SESSION_TYPE}"
  45 fi
  46
  47 ui="$(basename "${ui}")"
  48
  49 ## DEFINE COLORS
  50
  51 bold='\033[1m'
  52 black='\033[0;30m'
  53 red='\033[0;31m'
  54 green='\033[0;32m'
  55 yellow='\033[0;33m'
  56 blue='\033[0;34m'
  57 magenta='\033[0;35m'
  58 cyan='\033[0;36m'
  59 white='\033[0;37m'
  60 reset='\033[0m'
  61
  62 # you can change these
  63 lc="${reset}${bold}${blue}"         # labels
  64 nc="${reset}${bold}${blue}"         # user and hostname
  65 ic="${reset}"                       # info
  66 c0="${reset}${blue}"                # first color
  67
  68 ## OUTPUT
  69
  70 printf "
  71 ${c0}        /\\            ${nc}${USER}${ic}@${nc}${host}${reset}
  72 ${c0}       /  \\           ${lc}OS:        ${ic}${os}${reset}
  73 ${c0}      / /\\ \\  /\\      ${lc}KERNEL:    ${ic}${kernel}${reset}
  74 ${c0}     / /  \\ \\/  \\     ${lc}UPTIME:    ${ic}${uptime}${reset}
  75 ${c0}    / /    \\ \\/\\ \\    ${lc}PACKAGES:  ${ic}${packages}${reset}
  76 ${c0}   / / /|   \\ \\ \\ \\   ${lc}SHELL:     ${ic}${shell}${reset}
  77 ${c0}  /_/ /_|    \\_\\ \\_\\  ${lc}${uitype}:        ${ic}${ui}${reset}
  78
  79 "