replace top bar with eww bar

modules/desktop-environment/home/panels/eww/configDir/scripts/bat.nu

@@ -0,0 +1,55 @@
+#!/usr/bin/env nu
+
+const ICONS = [
+  [ normal charging];
+  [ 󰂎 󰢟 ]
+  [ 󰁺 󰢜 ]
+  [ 󰁻 󰂆 ]
+  [ 󰁼 󰂇 ]
+  [ 󰁽 󰂈 ]
+  [ 󰁾 󰢝 ]
+  [ 󰁿 󰂉 ]
+  [ 󰂀 󰢞 ]
+  [ 󰂁 󰂊 ]
+  [ 󰂂 󰂋 ]
+  [ 󰁹 󰂅 ]
+];
+
+def main [ path: string ] {
+  loop {
+    let fract = get_bat_charge_fraction $path;
+    let is_charging = get_bat_charging_status $path;
+    let percent = ($fract * 100) | math round;
+
+    print $"<span foreground=\"#d65d0e\">(get_bat_icon $fract $is_charging)</span> ($percent)<span foreground=\"#7c6f64\">%</span>";
+    sleep 2sec;
+  }
+}
+
+def get_bat_charge_fraction [
+  path: string
+] {
+  let energy_full = open $"/sys/class/power_supply/($path)/energy_full" | into float;
+  let energy_now = open $"/sys/class/power_supply/($path)/energy_now" | into float;
+
+  $energy_now / $energy_full
+}
+
+def get_bat_charging_status [
+  path: string
+] {
+  let status = open $"/sys/class/power_supply/($path)/status";
+
+  if ($status == Charging) {
+    true
+  } else {
+    false
+  }
+}
+
+def get_bat_icon [
+  frac: float 
+  is_charging = false
+] {
+  $ICONS | get (($frac * 10) | math round) | get (if ($is_charging) { "charging" } else { "normal" })
+}