Merge pull request #102 from Spartan322/refine/argument-parsing

1 files changed, 60 insertions, 0 deletions

diff --git a/game/src/ArgumentOption.gd b/game/src/ArgumentOption.gd
new file mode 100644
index 0000000..f14cef0
--- /dev/null
+++ b/game/src/ArgumentOption.gd
@@ -0,0 +1,60 @@
+@tool
+class_name ArgumentOption
+extends Resource
+
+@export var name : StringName
+@export var aliases : Array[StringName] = []
+@export var type : Variant.Type :
+	get: return type
+	set(v):
+		type = v
+		match v:
+			TYPE_BOOL: default_value = false
+			TYPE_INT: default_value = 0
+			TYPE_FLOAT: default_value = 0.0
+			TYPE_STRING: default_value = ""
+			TYPE_STRING_NAME: default_value = &""
+			TYPE_COLOR: default_value = Color()
+			_: default_value = null
+		notify_property_list_changed()
+var default_value
+@export var description : String
+
+func _init(_name = "",  _type = TYPE_NIL, _description = "", default = null):
+	name = _name
+	type = _type
+	if default != null and typeof(default) == type:
+		default_value = default
+	description = _description
+
+func add_alias(alias : StringName) -> ArgumentOption:
+	aliases.append(alias)
+	return self
+
+func get_type_string() -> StringName:
+	match type:
+		TYPE_NIL: return "null"
+		TYPE_BOOL: return "boolean"
+		TYPE_INT: return "integer"
+		TYPE_FLOAT: return "float"
+		TYPE_STRING, TYPE_STRING_NAME: return "string"
+		TYPE_COLOR: return "color"
+	return "<invalid type>"
+
+func _get(property):
+	if property == "default_value": return default_value
+
+func _set(property, value):
+	if property == "default_value":
+		default_value = value
+		return true
+
+func _get_property_list():
+	var properties := []
+
+	properties.append({
+		"name": "default_value",
+		"type": type
+	})
+
+	return properties