termux-information

#!/bin/bash

separator=" // "

battery_capacity=$(cat /sys/class/power_supply/battery/uevent    | grep -i 'capacity=' | cut -d '=' -f 2)
battery_health=$(cat /sys/class/power_supply/battery/uevent      | grep -i 'health='   | cut -d '=' -f 2)
battery_status=$(cat /sys/class/power_supply/battery/uevent      | grep -i 'status='   | cut -d '=' -f 2)
battery_temperature=$(cat /sys/class/power_supply/battery/uevent | grep -i 'temp='     | cut -d '=' -f 2)

date=$(date +"%F")
time=$(date +"%r")

[ "$HOSTNAME" = "localhost" ] && HOSTANME="Android"
[ -z "${USER}" ] && USER="termux"

unset PS1

PS1='\['
PS1+="$(tput sc)"
PS1+="$(tput ed)"
PS1+="$(tput cup 0 0)"
PS1+="$(tput setaf 0)"
PS1+="$(tput setab 7)"
PS1+="$(tput el)"
PS1+=" HOSTNAME: ${HOSTNAME}"
PS1+="${separator}"
PS1+=" USER: ${USER}"
PS1+="${separator}"
PS1+=" DATE: ${date}"
PS1+="${separator}"
PS1+=" BATT. % ${battery_capacity} [ ${battery_status} ]"
PS1+="${separator}"
PS1+=" NET: $(getprop wifi.interface)"
PS1+="${separator}"
PS1+="TERMUX: ${TERMUX_VERSION}"
PS1+="$(tput sgr 0)"
PS1+="$(tput rc)"
PS1+='\]'
PS1+="[ ${USER} ] >_ $ "