command.parse.SpaceSeparatedCommandCallParser.kt Maven / Gradle / Ivy
/*
* Copyright 2019-2020 Mamoe Technologies and contributors.
*
* 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
* Use of this source code is governed by the GNU AFFERO GENERAL PUBLIC LICENSE version 3 license that can be found through the following link.
*
* https://github.com/mamoe/mirai/blob/master/LICENSE
*/
package net.mamoe.mirai.console.command.parse
import net.mamoe.mirai.console.command.CommandSender
import net.mamoe.mirai.console.command.descriptor.ExperimentalCommandDescriptors
import net.mamoe.mirai.console.extensions.CommandCallParserProvider
import net.mamoe.mirai.console.extensions.CommandCallParserProviderImpl
import net.mamoe.mirai.console.internal.command.flattenCommandComponents
import net.mamoe.mirai.console.util.ConsoleExperimentalApi
import net.mamoe.mirai.message.data.MessageChain
import net.mamoe.mirai.message.data.MessageContent
import net.mamoe.mirai.message.data.content
@ConsoleExperimentalApi
@ExperimentalCommandDescriptors
public object SpaceSeparatedCommandCallParser : CommandCallParser {
override fun parse(caller: CommandSender, message: MessageChain): CommandCall? {
val flatten = message.flattenCommandComponents().filterIsInstance()
if (flatten.isEmpty()) return null
return CommandCallImpl(
caller = caller,
calleeName = flatten.first().content,
valueArguments = flatten.drop(1).map(::DefaultCommandValueArgument)
)
}
public object Provider : CommandCallParserProvider by CommandCallParserProviderImpl(SpaceSeparatedCommandCallParser)
}