proper wayland support

scan.sh

@@ -5,17 +5,19 @@
 
 cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1
 
-if [[ $XDG_SESSION_TYPE != "x11" ]]; then
-	echo "Unsupported session type: $XDG_SESSION_TYPE"
-	exit 1
-fi
-
-
-zbarcam $1 | while read line; do
+zbarcam --nodisplay $1 | while read line; do
     if [[ $line == *:* ]]; then
         code="${line#*:}"
         echo "$code"
+
+        if ls /run/user/$(id -u)/wayland-*.lock > /dev/null 2>&1
+        then
+            wtype "$code" & mpv --quiet --no-video beep.mp3 >> /dev/null
+            wtype $'\n'
+        else
             xdotool type --delay 0 "$code" & mpv --quiet --no-video beep.mp3 >> /dev/null
             xdotool key Return
         fi
+
+    fi
 done