notSpore/langtons-ant/addons/godot_vim/dispatcher.gd

23 lines
689 B
GDScript

extends Object
var handlers = {
"goto": preload("res://addons/godot_vim/commands/goto.gd"),
"find": preload("res://addons/godot_vim/commands/find.gd"),
"marks": preload("res://addons/godot_vim/commands/marks.gd")
}
var globals
func dispatch(command : String):
var command_idx_end = command.find(' ', 1)
if command_idx_end == -1: command_idx_end = command.length()
var handler_name = command.substr(1, command_idx_end-1)
if not handlers.has(handler_name):
return ERR_DOES_NOT_EXIST
var handler = handlers.get(handler_name)
var handler_instance = handler.new()
var args = command.substr(command_idx_end, command.length())
handler_instance.execute(globals, args)
return OK