ufetch-gentoo

#!/bin/sh

# ufetch-gentoo - tiny system info for gentoo
# modified by @aesophor

# user is already defined
host=`hostname`
os=`cat /etc/lsb-release | grep DISTRIB_ID | head -n 1 | cut -d = -f 2 | sed 's/\"//g'`
kernel=`uname -r`
arch=`uname -m`
uptime=`uptime -p | sed 's/up //'`
packages=`ls -d /var/db/pkg/*/* | wc -l`
shell=`basename ${SHELL}`

if [ -n "$DISPLAY" ]; then
  envtype='WM'
  envname=`xprop -root _NET_WM_NAME | cut -d \" -f 2`
  if [ "${XDG_CURRENT_DESKTOP}" ]; then
    envtype='DE/WM'
    envname="${XDG_CURRENT_DESKTOP}/${envname}"
  fi
else
  envname="console"
fi

## DEFINE COLORS
# probably don't change these
bold="$(tput bold)"
black="$(tput setaf 0)"
red="$(tput setaf 1)"
green="$(tput setaf 2)"
yellow="$(tput setaf 3)"
blue="$(tput setaf 4)"
magenta="$(tput setaf 5)"
cyan="$(tput setaf 6)"
white="$(tput setaf 7)"
reset="$(tput sgr0)"

# you can change these
lc="${reset}${bold}${magenta}"  # labels
nc="${reset}${bold}${magenta}"  # user and hostname
ic="${reset}${white}"           # info
c0="${reset}${bold}${magenta}"  # first color
c1="${reset}${magenta}"         # second color

## OUTPUT
# art from gentoo prefix project's bootstrap-prefix.sh
cat <<EOF

${c0}     .vir.       ${nc}${USER}${ic} @ ${nc}${host}${reset}
${c0}   .d\$\$\$\$${c1}\$\$b.    ${lc}OS:        ${ic}${os}${reset}
${c0}   \$\$\$\$${c1}( )${c0}\$${c1}\$\$b   ${lc}KERNEL:    ${ic}${kernel}${reset}
${c0}   Q\$\$\$\$\$\$\$\$${c1}\$\$B  ${lc}ARCH:      ${ic}${arch}${reset} 
${c0}     "\$\$\$\$\$${c1}\$\$P   ${lc}UPTIME:    ${ic}${uptime}${reset}
${c0}    d\$\$\$\$${c1}\$\$P"    ${lc}PACKAGES:  ${ic}${packages}${reset}
${c0}  \$\$\$\$\$${c1}\$\$P       ${lc}SHELL:     ${ic}${shell}${reset}
${c0}  \`Q\$\$${c1}P"         ${lc}${envtype}:     ${ic}${envname}${reset}

EOF