Updated dunst and added automatic monitor switching

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

config/.scripts/startup.sh

@@ -1,38 +1,54 @@
 #!/bin/sh
 
-type xset >/dev/null 2>&1 || { echo >&2 "I require xset but it's not installed.  Aborting."; exit 1; }
-
 lower_battery_threshold=10
 KBD="";
 oldKBD="";
+intern="eDP";
+extern="HDMI-A-0";
 
 function kb_routine {
-    oldKBD="$KBD";
-    case "$(xset -q | grep -A 0 'LED' | cut -c59-67)" in
-        "00000000") 
-            KBD="Europe" ;;
-        "00001000") 
-            KBD="Deutsch" ;;
-        *) KBD="unknown" ;;
-    esac
+  oldKBD="$KBD";
+  case "$(xset -q | grep -A 0 'LED' | cut -c59-67)" in
+    "00000000") 
+      KBD="Europe" ;;
+    "00001000") 
+      KBD="Deutsch" ;;
+    *) KBD="unknown" ;;
+  esac
 
-    if [ "$KBD" != "$oldKBD" ]; then
-        dunstify -r 1 "$KBD";
-    fi
+  if [ "$KBD" != "$oldKBD" ]; then
+    dunstify -r 1 "$KBD";
+  fi
 
 }
 
 function battery_routine {
-    capacity=$(< /sys/class/power_supply/BAT0/capacity)
-    if [[ $capacity -lt lower_battery_threshold ]]; then
-        acpi | grep -q '0: Discharging' && dunstify "Battery at $capacity%";
-        sleep 60;
-    fi
+  capacity=$(< /sys/class/power_supply/BAT0/capacity)
+  if [[ $capacity -lt lower_battery_threshold ]]; then
+    acpi | grep -q '0: Discharging' && dunstify "Battery at $capacity%";
+    sleep 60;
+  fi
 }
 
+
+function monitor {
+  oldmonstats="$monstats"
+  if xrandr | grep "$extern disconnected"; then
+    monstats="$intern"
+    xrandr --output "$extern" --off --output "$intern" --auto
+  else
+    monstats="$extern"
+    xrandr --output "$intern" --off --output "$extern" --auto
+  fi
+
+  if [ "$oldmonstats" != "$monstats" ]; then
+    dunstify -r 1 "Using $monstats.";
+  fi
+}
 while :
 do
-    kb_routine
-    battery_routine
-    sleep 1;
+  kb_routine;
+  battery_routine;
+  monitor;
+  sleep 1;
 done