added waybar config for laptop

.config/waybar/scripts/airplane_mode.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+set -euo pipefail
+is_blocked_all() { rfkill list | awk '/Soft blocked:/{c++;/yes/&&y++} END{exit !(c>0 && c==y)}'; }
+print() {
+  if is_blocked_all; then
+    echo '{"text":"✈","class":"on","tooltip":"Airplane mode: ON (click to disable)"}'
+  else
+    echo '{"text":"✈","class":"off","tooltip":"Airplane mode: OFF (click to enable)"}'
+  fi
+}
+case "${1:---print}" in
+  --toggle)
+    if is_blocked_all; then rfkill unblock all; else rfkill block all; fi
+    ;;
+  --print) : ;;
+  *) echo "Usage: $0 [--toggle|--print]"; exit 1 ;;
+esac
+print
+

.config/waybar/scripts/battery_health.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+bat="$(upower -e | grep -m1 BAT || true)"
+if [ -z "$bat" ]; then
+  echo '{"text":" --","class":"no-battery","tooltip":"No battery found"}'
+  exit 0
+fi
+info="$(upower -i "$bat")"
+full=$(echo "$info" | awk -F: '/energy-full:/{gsub(/[^0-9.]/,"",$2); print $2; exit}')
+design=$(echo "$info" | awk -F: '/energy-full-design:/{gsub(/[^0-9.]/,"",$2); print $2; exit}')
+if [ -z "$full" ] || [ -z "$design" ] || [ "$design" = "0" ]; then
+  # Try charge-full fallback
+  full=$(echo "$info" | awk -F: '/charge-full:/{gsub(/[^0-9.]/,"",$2); print $2; exit}')
+  design=$(echo "$info" | awk -F: '/charge-full-design:/{gsub(/[^0-9.]/,"",$2); print $2; exit}')
+fi
+wear="--"
+if [ -n "$full" ] && [ -n "$design" ] && [ "$design" != "0" ]; then
+  health=$(awk -v f="$full" -v d="$design" 'BEGIN{printf "%.0f", (f/d)*100}')
+  wear=$(( 100 - health ))
+  text="❤ ${health}%"
+else
+  text="❤ --"
+fi
+cycles=$(echo "$info" | awk -F: '/cycle count:/{gsub(/[^0-9]/,"",$2); print $2; exit}')
+vendor=$(echo "$info" | awk -F: '/vendor:/{gsub(/^ +/,"",$2); print $2; exit}')
+model=$(echo "$info" | awk -F: '/model:/{gsub(/^ +/,"",$2); print $2; exit}')
+tt="Battery health info\nWear: ${wear}%\nCycles: ${cycles:---}\nVendor: ${vendor:---}\nModel: ${model:---}"
+printf '{"text":"%s","class":"battery-health","tooltip":"%s"}\n' "$text" "$(echo "$tt" | sed ':a;N;$!ba;s/\n/\\n/g')"
+

.config/waybar/scripts/bt_toggle.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euo pipefail
+status() { bluetoothctl show 2>/dev/null | awk '/Powered:/ {print tolower($2); exit}'; } # yes/no
+print() {
+  s="$(status)"; s="${s:-no}"
+  if [ "$s" = "yes" ]; then
+    echo '{"text":"","class":"on","tooltip":"Bluetooth: on (click to toggle)"}'
+  else
+    echo '{"text":"","class":"off","tooltip":"Bluetooth: off (click to toggle)"}'
+  fi
+}
+case "${1:---print}" in
+  --toggle) [ "$(status)" = "yes" ] && bluetoothctl power off || bluetoothctl power on ;;
+  --print) : ;;
+  *) echo "Usage: $0 [--toggle|--print]"; exit 1 ;;
+esac
+print
+

.config/waybar/scripts/kbdlight.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+dev() { brightnessctl --list 2>/dev/null | awk '/kbd_backlight/ {print $2; exit}'; }
+get_vals() {
+  d="$(dev)"; [ -z "$d" ] && return 1
+  cur="$(brightnessctl -d "$d" get)"; max="$(brightnessctl -d "$d" max)"
+  echo "$d;$cur;$max"
+}
+print() {
+  if vals="$(get_vals)"; then
+    IFS=';' read -r d cur max <<<"$vals"
+    [ "$max" -gt 0 ] || max=1
+    pct=$(( cur * 100 / max ))
+    # show in steps if small range
+    steps=$(( max>10 ? 10 : max ))
+    step=$(( cur * steps / max ))
+    echo "{\"text\":\"⌨ ${pct}%\",\"class\":\"kbd $step/$steps\",\"tooltip\":\"Keyboard backlight: ${cur}/${max} (${pct}%)\\nScroll to adjust\"}"
+  else
+    echo '{"text":"⌨","class":"kbd none","tooltip":"No keyboard backlight device found"}'
+  fi
+}
+case "${1:---print}" in
+  --inc) if vals="$(get_vals)"; then IFS=';' read -r d cur max <<<"$vals"; brightnessctl -d "$d" set +1 >/dev/null; fi ;;
+  --dec) if vals="$(get_vals)"; then IFS=';' read -r d cur max <<<"$vals"; brightnessctl -d "$d" set 1- >/dev/null; fi ;;
+  --print) : ;;
+  *) echo "Usage: $0 [--inc|--dec|--print]"; exit 1 ;;
+esac
+print
+

.config/waybar/scripts/wifi_toggle.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euo pipefail
+status() { nmcli -t -f WIFI g | awk -F: '{print $1}'; }  # enabled/disabled
+print() {
+  s="$(status)"
+  if [ "$s" = "enabled" ]; then
+    echo '{"text":"","class":"on","tooltip":"Wi-Fi: enabled (click to toggle)"}'
+  else
+    echo '{"text":"","class":"off","tooltip":"Wi-Fi: disabled (click to toggle)"}'
+  fi
+}
+case "${1:---print}" in
+  --toggle) [ "$(status)" = "enabled" ] && nmcli radio wifi off || nmcli radio wifi on ;;
+  --print) : ;;
+  *) echo "Usage: $0 [--toggle|--print]"; exit 1 ;;
+esac
+print
+