A tiny Fish script to fetch some basic info on Ubuntu Touch

now.fish

#!/usr/bin/env fish

set TIME (date +%H:%M)
set DATE (set LANG en_us_88591; date +"%b %d, %a")
set MEM_USE (free -t | awk 'FNR == 2 {printf("%.1f"), $3/$2*100}')
set CPU_USE (cat /proc/loadavg | awk '{ printf("%.2f"), $0;}')
set BATT (cat /sys/class/power_supply/battery/capacity)
set MISSED_CALLS (sqlite3 ~/.local/share/history-service/history.sqlite "SELECT COUNT(*) FROM 'voice_events' WHERE timestamp >= datetime('now','-1 hour') AND missed=1;")


set_color green; echo "[TIME] $TIME"
set_color blue; echo "[DATE] $DATE"
set_color yellow; echo "[MEM_USE] $MEM_USE%"
set_color purple; echo "[CPU_USE] $CPU_USE%"
set_color green; echo "[BATT] $BATT%"

if test $MISSED_CALLS != 0; set_color red; echo "You have $MISSED_CALLS missed calls!"; end;

set_color normal