async def invoke(self, ctx: commands.Context):
early_invoke = not self.invoke_without_command
if early_invoke:
await self.prepare(ctx)
view = ctx.view
previous = view.index
view.skip_ws()
trigger = view.get_word()
if trigger:
ctx.subcommand_passed = trigger
ctx.invoked_subcommand = self.all_commands.get(trigger)
if early_invoke:
injected = commands.core.hooked_wrapped_callback(
self, ctx, self.callback)
await injected(*ctx.args, **ctx.kwargs)
if trigger and ctx.invoked_subcommand:
ctx.invoked_with = trigger
await ctx.invoked_subcommand.invoke(ctx)
elif not early_invoke:
view.index = previous
view.previous = previous
await super().invoke(ctx)
