remove unnecessary prints in weapon_selector.gd

src/scripts/ui/weapon_selector.gd

@@ -4,6 +4,9 @@ extends Control
 
 signal chosen(wp : Globals.Weapons)
 
+func validate_weapon_enum(wp : Globals.Weapons) -> bool:
+	return false if wp >= Globals.Weapons.size() else true
+
 func create_weapon(wp : Globals.Weapons) -> void:
 	var item : WeaponButton = template.duplicate()
 	item.set_name(Globals.Weapons.keys()[wp])
@@ -23,7 +26,6 @@ func collect_all_weapons() -> void:
 	var size : int = Globals.Weapons.size()
 
 	for i in range(size):
-		print(Globals.Weapons.keys()[i])
 		create_weapon(i)
 	return
 
@@ -34,13 +36,26 @@ func _ready() -> void:
 	return
 
 func _input(ev : InputEvent) -> void:
+	# https://docs.godotengine.org/en/stable/tutorials/inputs/input_examples.html#keyboard-events
+	if ev is InputEventKey and ev.pressed:
+		var num : int = 0
+
+		if ev.keycode >= KEY_0 and ev.keycode <= KEY_9:
+			num = ev.keycode - 48
+		elif ev.keycode >= KEY_KP_0 and ev.keycode <= KEY_KP_9:
+			num = ev.keycode - 4194438
+		else:
+			return
+
+		if validate_weapon_enum(num - 1):
+			_on_button_weapon_button_pressed(num - 1) # Simulate button press; Allow selecting 0-9 with keyboard
+
 	if ev.is_action_released("equip_weapon"): # If equip_weapon key is pressed while weapon_selector is active, close it.
 		queue_free()
 		return
 
 
 func _on_button_weapon_button_pressed(wp : Globals.Weapons) -> void:
-	print(Globals.weapons_fancy_names[wp])
 	emit_signal("chosen", wp)
 	queue_free()
 	return