nixos-configs/configs/eww/scripts/ram.sh

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#!/usr/bin/env bash
percentage () {
local val=$(echo $1 | tr '%' ' ' | awk '{print $1}')
local icon1=$2
local icon2=$3
local icon3=$4
local icon4=$5
if [ "$val" -le 15 ]; then
echo $icon1
elif [ "$val" -le 30 ]; then
echo $icon2
elif [ "$val" -le 60 ]; then
echo $icon3
else
echo $icon4
fi
}
get_ram () {
free -m | grep Mem | awk '{print ($3/$2)*100}' | tr '.' ' ' | awk '{print $1}'
}
get_percent () {
echo $(get_ram)%
}
get_class () {
local percent=$(get_percent)
echo $(percentage "$percent" "yellow" "magenta" "purple" "red")
}
if [[ $1 == "ram" ]]; then
get_ram
fi
if [[ $1 == "percent" ]]; then
get_percent
fi
if [[ $1 == "class" ]]; then
get_class
fi