migrate from i3 to sway (wm)

sway/status.sh

@@ -0,0 +1,23 @@
+# sway config at ~/.config/sway/config calls this script, through line:
+#     status_command while ~/.config/sway/status.sh; do sleep 1; done
+# Changes should be applied when saving this script, if not, use
+# "killall swaybar" and $mod+Shift+c to reload the configuration.
+
+uptime_formatted=$(uptime | cut -d ',' -f1  | cut -d ' ' -f4,5)
+
+# date and time format: Tue 2025-08-19 22:37
+date_formatted=$(date "+%a %F %H:%M")
+
+volume=$(pactl get-sink-volume @DEFAULT_SINK@ | awk '{print $5}')
+muted=$(pactl get-sink-mute @DEFAULT_SINK@ | awk '{print $2}')
+# if [ "$MUTED" = "yes" ]; then // TODO
+#     echo "🔇 Muted"
+# else
+#     echo "🔊 $VOLUME"
+# fi
+
+battery_status=$(cat /sys/class/power_supply/BAT0/status) # "Full", "Discharging", or "Charging"
+battery_capacity=$(cat /sys/class/power_supply/BAT0/capacity) # %
+
+# 💎 💻 💡 🔌 ⚡ 📁 \| 🐧
+echo $uptime_formatted ↑ $volume $muted 🔊 $battery_status $battery_capacity% 🔋 $date_formatted