godot_command_line.gd

# godot_command_line.gd
# by: @november_dev
#
# Parse command line arguments in an exported project
#
# Command:
# /path/to/executable "res://scene.tscn" first_value=value second_value=value
#
# Sample:
#
# godot_command_line.get_arg("first_value", "defaultValueIfNull")

extends Node

# key value pair of arg-name and arg-value
var args = {}

func _ready():
	for cmd in OS.get_cmdline_args():
		if cmd.find("=") != -1:
			var v = cmd.split("=")
			args[v[0]] = v[1]
	print("Args found: " + str(args.size()))
	
func get_arg(name, defaultIfNull):
	return (args[name] if args.has(name) else defaultIfNull)