ufetch/ufetch-macos

#!/bin/sh
#
# ufetch-macos - tiny system info for macos
#

## INFO

# user is already defined
host="${HOSTNAME%%.*}"
software="$(system_profiler SPSoftwareDataType)"
os=$(echo "$software" | grep 'System Version' -m 1)
kernel="$(echo "$software" | grep 'Kernel' -m 1)"
uptime="$(uptime | awk -F, '{sub(".*up ",x,$1);print $1}' | sed -e 's/^[ \t]*//')"
packages=( `brew list` `brew cask list` )
shell="$(basename ${SHELL})"
WM="Quartz Compositor"

## DEFINE COLORS

# probably don't change these
bc="$(tput bold)"		# bold
c0="$(tput setaf 0)"	# black
c1="$(tput setaf 1)"	# red
c2="$(tput setaf 2)"	# green
c3="$(tput setaf 3)"	# yellow
c4="$(tput setaf 4)"	# blue
c5="$(tput setaf 5)"	# magenta
c6="$(tput setaf 6)"	# cyan
c7="$(tput setaf 7)"	# white
rc="$(tput sgr0)"		# reset

# you can change these
lc="${rc}${bc}${c4}"	# labels
nc="${rc}${bc}${c6}"	# user and hostname
ic="${rc}${bc}${c7}"	# info
fc="${rc}${c6}"			# first color
sc="${rc}${c7}"			# second color
tc="${rc}${bc}${c3}"	# third color


## OUTPUT

cat <<EOF

${fc}${c2}         .:'   	  ${nc}${USER}${ic}@${nc}${host}${rc}
${fc}${c2}     __ :'__   	  ${lc}OS:        ${ic}${os#*Version: }${rc}
${fc}${c3}  .'\`__\`-'__\`\`.	  ${lc}KERNEL:    ${ic}${kernel#*Version: }${rc}
${fc}${bc}${c1} :__________.-'	  ${lc}UPTIME:    ${ic}${uptime}${rc}
${fc}${c1} :_________:   	  ${lc}PACKAGES:  ${ic}${#packages[@]}${rc}
${fc}${c5}  :_________\`-;	  ${lc}SHELL:     ${ic}${shell}${rc}
${fc}${bc}${c6}   \`.__.-.__.' 	  ${lc}WM:        ${ic}${WM}${rc}

EOF