Personal ufetch

Personal ufetch.md

Customization of ufetch for my Ubuntu rice

ufetch

#!/bin/bash
#
# ufetch-ubuntu - tiny system info for ubuntu

## USEFUL FUNCTIONS

function getLocalIP()
	{
		DEVS=($(nmcli device | grep -w 'connected' | awk '{print $1}'))
		TYPES=($(nmcli device | grep -w 'connected' | awk '{print $2}'))
		
		eth=0
		myip='$(hostname -i)'
		for type in "${TYPES[@]}"
		do
			if [[ "$type" == "ethernet" ]]; then
				eth=1
				myip=$(ifconfig "${DEVS[$type]}" | grep -w "inet" | awk '{print $2}')
			fi
		done
		
		
		
		for type in "${TYPES[@]}"
		do
			if [[ "$type" == "wifi" ]] && [[ $eth -ne 1 ]]; then
			  myip=$(ifconfig "${DEVS[$type]}" | grep -w "inet" | awk '{print $2}')
			fi
		done
		
		
		echo $myip
	}



## INFO

# user is already defined
host="$(hostname)"
model="$(cat /sys/devices/virtual/dmi/id/product_version) ($(cat /sys/devices/virtual/dmi/id/product_name))"
os="$(lsb_release -ds)"
kernel="$(uname -sr)"
uptime="$(uptime -p | sed 's/up //')"
packages="$(dpkg -l | wc -l)"
shell="$(basename "${SHELL}")"
battery="$(acpi | awk '{print $4}' | cut -d ',' -f1) ($(acpi | awk '{print $5}' | cut -d ',' -f1 | cut -d':' -f1-2)) [$(acpi | awk '{print $3}' | cut -d ',' -f1)]"
memory="$(free -h | sed -n 2p | awk '{print$3}') / $(free -h | sed -n 2p | awk '{print$2}')"
localip="$(getLocalIP)"
publicip="$(dig @resolver4.opendns.com myip.opendns.com +short -4)"
cpu="$(cat /proc/cpuinfo | grep 'model name' | head -1 | cut -d':' -f2)"

## UI DETECTION

parse_rcs() {
	for f in "${@}"; do
		wm="$(tail -n 1 "${f}" 2> /dev/null | cut -d ' ' -f 2)"
		[ -n "${wm}" ] && echo "${wm}" && return
	done
}

rcwm="$(parse_rcs "${HOME}/.xinitrc" "${HOME}/.xsession")"

ui='unknown'
uitype='UI'
if [ -n "${DE}" ]; then
	ui="${DE}"
	uitype='DE'
elif [ -n "${WM}" ]; then
	ui="${WM}"
	uitype='WM'
elif [ -n "${XDG_CURRENT_DESKTOP}" ]; then
	ui="${XDG_CURRENT_DESKTOP}"
	uitype='DE'
elif [ -n "${DESKTOP_SESSION}" ]; then
	ui="${DESKTOP_SESSION}"
	uitype='DE'
elif [ -n "${rcwm}" ]; then
	ui="${rcwm}"
	uitype='WM'
elif [ -n "${XDG_SESSION_TYPE}" ]; then
	ui="${XDG_SESSION_TYPE}"
fi

ui="$(basename "${ui}")"

## DEFINE COLORS

# probably don't change these
if [ -x "$(command -v tput)" ]; then
	bold="$(tput bold)"
	black="$(tput setaf 0)"
	red="$(tput setaf 1)"
	green="$(tput setaf 2)"
	yellow="$(tput setaf 226)"
	blue="$(tput setaf 4)"
	magenta="$(tput setaf 5)"
	cyan="$(tput setaf 6)"
	white="$(tput setaf 7)"
	reset="$(tput sgr0)"
fi

# you can change these
lc="${reset}${yellow}"       # labels
nc="${reset}${bold}${red}"       # user and hostname
ic="${reset}"                       # info
c0="${reset}${yellow}"              # first color

## OUTPUT

cat <<EOF

${c0}                 ${nc}${USER}${ic}@${nc}${host}${reset}
${c0}           _     ${lc}MODEL:       ${ic}${model}${reset}
${c0}       ---(_)    ${lc}OS:          ${ic}${os}${reset}
${c0}   _/  ---  \\    ${lc}KERNEL:      ${ic}${kernel}${reset} 
${c0}  (_) |   |      ${lc}UPTIME:      ${ic}${uptime}${reset} 
${c0}    \\  --- _/    ${lc}CPU:        ${ic}${cpu}${reset}
${c0}       ---(_)    ${lc}MEMORY:      ${ic}${memory}${reset}
${c0}                 ${lc}BATTERY:     ${ic}${battery}${reset}
${c0}                 ${lc}LOCAL IP:    ${ic}${localip}${reset}
${c0}                 ${lc}PUBLIC IP:   ${ic}${publicip}${reset}

EOF


# ${lc}PACKAGES:  ${ic}${packages}${reset} 
# ${lc}${uitype}:          ${ic}${ui}${reset}
# ${lc}SHELL:       ${ic}${shell}${reset}