fetchme

#!/bin/sh

while [ ! "$term" ]; do
	while IFS=':	' read -r key val; do
		case $key in
			PPid) ppid=$val; break;;
		esac
	done < "/proc/${ppid:-$PPID}/status"

	read -r name < "/proc/$ppid/comm"
	case $name in
		*sh) ;;
		"${0##*/}") ;;
		*[Ll]ogin*|*init*) term=linux;;
		*) term="$name";;
	esac
done

id_bloat=$(xprop -root _NET_SUPPORTING_WM_CHECK)
id=${id_bloat##* }
distro=$(. /etc/os-release ; echo "$ID")
wm_bloat=$(xprop -id "$id" _NET_WM_NAME)
wm="$(echo $wm_bloat | cut -d'"' -f 2)"
shell="$(basename ${SHELL})"
packages="$(pacman -Qq | wc -l)"
user="$(printenv USER)"


# color escapes
bold="$(tput bold)"
white="$(tput setaf 7)"
yellow="$(tput setaf 12)"
red="$(tput setaf 1)"
blue="$(tput setaf 4)"
green="$(tput setaf 2)"
orange="$(tput setaf 8)"
purple="$(tput setaf 5)"
cyan="$(tput setaf 6)"
reset="$(tput sgr0)"
cbg="${reset}${bold}${bgaccent}${white}"
cr="${reset}"
c0="${reset}${bold}"
c1="${reset}${accent}"

# build the color bars
BAR="━━━━━"
((LEN = ${#BAR} * 6))
OUTT="$white$BAR$white$BAR$blue$BAR$blue$BAR$white$BAR$white$BAR$RST"
OUTB="$purple$BAR$purple$BAR$cyan$BAR$cyan$BAR$purple$BAR$purple$BAR$RST"

# creds to gfetch for the ghost
cat <<EOF
  $white$BAR$white$BAR$blue$BAR$blue$BAR$white$BAR$white$BAR$RST
${c0}${CYN}      ╔══╗ ♫     ${c0}${blue}${c0}${yellow} os ${reset}${c0}${blue}  ${cr}${white}${distro}${reset}
${c0}${CYN}      ║██║ ♪♪    ${c0}${blue}${c0}${yellow} wm ${reset}${c0}${blue}  ${cr}${white}${wm}${reset}
${c0}${CYN}      ║██║ ♫♪    ${c0}${blue}${c0}${yellow} tm ${reset}${c0}${blue}  ${cr}${white}${term}${reset}
${c0}${CYN}      ║ ◎♫♪♫     ${c0}${blue}${c0}${yellow} sh ${reset}${c0}${blue}  ${cr}${white}${shell}${reset}
${c0}${CYN}      ╚══╝       ${c0}${blue}${c0}${yellow} ur ${reset}${c0}${blue}  ${cr}${white}${user}${reset}
  $white$BAR$white$BAR$blue$BAR$blue$BAR$white$BAR$white$BAR$RST
EOF