#!/usr/bin/env fish

# Outputs colored text
function color
  set_color $argv[1]
  for i in $argv[2..-1]
    echo -n $i
  end
  set_color normal 
end


set cpu_model (awk '/model name/ {print $6; exit}'  /proc/cpuinfo)
set cpu_freq  (awk '{printf("%.2fHz", $0/1e6)}'     /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq)
set cpu_temp  (awk '{printf("%dK", $0/1e3+273.15)}' /sys/class/thermal/thermal_zone3/temp)

set gpu_model (lspci | awk -F [][] '/VGA/ {print $4}')

set mem_used  (awk '/Active/   {printf("%.1f", $2/1e6); exit}' /proc/meminfo)
set mem_tot   (awk '/MemTotal/ {printf("%.1f", $2/1e6); exit}' /proc/meminfo)

set uptime    (awk '{printf("%d:%02d:%02d",($1/60/60/24),($1/60/60%24),($1/60%60))}' /proc/uptime)

set kernel    (uname -sr)
set os        (awk -F= '/^NAME/ {print $2}' /etc/os-release)

set screen    (xrandr | grep \* | awk '{print $1}')
set shell     (basename $SHELL)

echo -n \33c
echo (color blue OS:) $os GNU+$kernel
echo (color blue CPU:) $cpu_model $cpu_freq [$cpu_temp]
echo (color blue GPU:) $gpu_model
echo (color blue RAM:) $mem_used/$mem_tot GB
echo (color blue Screen:) $screen
echo (color blue Uptime:) $uptime
echo (color blue WM:) bspwm
echo (color blue Shell:) $shell
echo (color blue Font:) gohufont
echo