Prepare feature: add cards mentioned in the description

cardgame.gd

@@ -92,6 +92,7 @@ func _ready():
 	
 	redraw_all_cards()
 	arrange_cards()
+	pass
 
 func _process(delta):
 	if $Energy:
@@ -165,3 +166,6 @@ func redraw_all_cards():
 #		draw_rand_card()
 	for card in cards:
 		draw_card(card)
+
+func add_card(command):
+	draw_card({"command": command, "description": "", "arg_number": 0, "energy": 0})

main.gd

@@ -64,6 +64,12 @@ func load_level(level_id):
 	level_congrats.bbcode_text = level.congrats
 	level_name.text = level.title
 	
+#	var code_regex = RegEx.new()
+#	code_regex.compile("\\[code\\]([^\\[]*)\\[/code\\]")
+#	var matches = code_regex.search_all(level.description)
+#	for m in matches:
+#		cards.add_card(m.get_string(1))
+	
 	for r in repositories_node.get_children():
 		r.queue_free()
 	repositories = {}