add battery status

home/user/.config/sway/bindings.conf

@@ -181,3 +181,8 @@ input type:keyboard {
     repeat_delay 250
     repeat_rate 100
 }
+
+input type:touchpad {
+    tap enabled
+    dwt enabled
+}

home/user/.local/bin/i3blocks_helper

@@ -17,7 +17,20 @@ cmd_ethernet() {
 }
 
 cmd_battery() {
-    return 0  # todo
+    charging_status="$(cat /sys/class/power_supply/BAT0/status)"
+    percent="$(cat /sys/class/power_supply/BAT0/capacity)"
+
+    if [ "${percent}" -lt 35 ]; then
+        emoji_status="🪫"
+    else
+        emoji_status="🔋"
+    fi
+
+    if [ "${charging_status}" = "Charging" ]; then
+        emoji_status="🔌"
+    fi
+
+    printf "%s %s%%\n" "${emoji_status}" "${percent}"
 }
 
 cmd_disk_root() {

install-hooks/sway/pre-install

@@ -1,3 +1,3 @@
 #!/bin/sh
 
-echo "pacman -S sway swaybg waybar swaylock swayidle wl-clipboard ydotool grim slurp mako wlr-randr"
+echo "pacman -S sway swaybg i3blocks waybar swaylock swayidle wl-clipboard ydotool grim slurp mako wlr-randr rofi jq"