#!/bin/bash

[[ "$BLOCK_INSTANCE" =~ "long" || "$BLOCK_BUTTON" == 1 ]] && LONG=true

[[ "$BLOCK_BUTTON" == 2 ]] && i3-sensible-terminal -e htop

top -bn1 | gawk -v LONG="$LONG" '
    /^\%CPU/ {
        load = 100 - $8
    }
    END {
        if (LONG == "true") {
            printf("%d%\n%d%\n", load, load)
        } else {
            if (load < 100 / 9) {
                printf("▁\n▁\n")
            } else if (load < 100 / 9 * 2 ) {
                printf("▁\n▁\n")
            } else if (load < 100 / 9 * 3 ) {
                printf("▂\n▂\n")
            } else if (load < 100 / 9 * 4 ) {
                printf("▃\n▃\n")
            } else if (load < 100 / 9 * 5 ) {
                printf("▄\n▄\n")
            } else if (load < 100 / 9 * 6 ) {
                printf("▅\n▅\n")
            } else if (load < 100 / 9 * 7 ) {
                printf("▆\n▆\n")
            } else if (load < 100 / 9 * 8 ) {
                printf("▇\n▇\n")
            } else {
                printf("█\n█\n")
            }
        }
        if (load < 50) {
            print("#04B431\n")
        } else if (load < 60) {
            print("#A8FF00\n")
        } else if (load < 70) {
            print("#FFF600\n")
        } else if (load < 80) {
            print("#FFAE00\n")
        } else if (load < 90) {
            print("#FF0000\n")
        } else {
            exit 33
        }
    }
'