src/vs/workbench/contrib/terminal/common/remoteTerminalChannel.ts/RemoteTerminalChannelClient/onPtyHostRequestResolveVariables
class RemoteTerminalChannelClient:	get onPtyHostRequestResolveVariables(): Event<IRequestResolveVariablesEvent> {
		return this._channel.listen<IRequestResolveVariablesEvent>('$onPtyHostRequestResolveVariablesEvent');
	}