ufetch

#!/bin/bash

# Ufetch
# A simple screenfetch alternative
# Original code from https://github.com/jschx/ufetch
# I just slightly modified this
# Cheers! Addy

## Get system info
user="${USER}@$(hostname)"
distro='Debian'
kernel="$(uname -sr | sed 's/-.*//')"
uptime="$(uptime -p | sed 's/up //')"
packages="$(dpkg -l | wc -l)"
shell="$(basename ${SHELL})"

if [ -z "${WM}" ]; then
  if [ "${XDG_CURRENT_DESKTOP}" ]; then
    envtype='DE'
    WM="${XDG_CURRENT_DESKTOP}"
  elif [ "${DESKTOP_SESSION}" ]; then
    envtype='DE'
    WM="${DESKTOP_SESSION}"
  else
    envtype='WM'
    WM="$(tail -n 1 "${HOME}/.xinitrc" | cut -d ' ' -f 2)"
  fi
else
  envtype='WM'
fi

## Define Colours
if [[ $1 = "--red" ]]; then
  bgaccent="$(tput setab 1)"
  accent="$(tput setaf 1)"
elif [[ $1 = "--green" ]]; then
  bgaccent="$(tput setab 2)"
  accent="$(tput setaf 2)"
elif [[ $1 = "--yellow" ]]; then
  bgaccent="$(tput setab 3)"
  accent="$(tput setaf 3)"
elif [[ $1 = "--blue" ]]; then
  bgaccent="$(tput setab 4)"
  accent="$(tput setaf 4)"
elif [[ $1 = "--magenta" ]]; then
  bgaccent="$(tput setab 5)"
  accent="$(tput setaf 5)"
elif [[ $1 = "--cyan" ]]; then
  bgaccent="$(tput setab 6)"
  accent="$(tput setaf 6)"
else
  bgaccent="$(tput setab 1)"
  accent="$(tput setaf 1)"
fi

bold="$(tput bold)"
white="$(tput setaf 7)"
reset="$(tput sgr0)"
cbg="${reset}${bold}${bgaccent}${white}"
cr="${reset}"
c0="${reset}${bold}"
c1="${reset}${accent}"

## Output

cat <<EOF

  ${c0}${cbg}    _____    ${c1}    USER       ${cr}${user}${reset}
  ${c0}${cbg}   /  __ \\   ${c1}    DISTRO     ${cr}${distro}${reset}
  ${c0}${cbg}  |  /    |  ${c1}    KERNEL     ${cr}${kernel}${reset}
  ${c0}${cbg}  |  \\___-   ${c1}    UPTIME     ${cr}${uptime}${reset}
  ${c0}${cbg}  -_         ${c1}    ${envtype}         ${cr}${WM}${reset}
  ${c0}${cbg}    --_      ${c1}    SHELL      ${cr}${shell}${reset}
  ${c0}${cbg}             ${c1}    PACKAGES   ${cr}${packages}${reset}

EOF