Nonebot Plugin Alconna 0.44.0

[RF-Tar-Railt]

破坏性改动

• Custom.export 和 custom_register 所需函数的签名分别增加了 exporter 和 builder
• Reference 的 content 参数被移除

新增

• Segment 新增 children 属性，即支持嵌套元素
• Segment 实例可以通过 __call__来增加子元素：

  video = Video(url="https://www.bilibili.com/video/BV15p421S7da")(
      Text("当前平台不支持发送视频，请在 https://www.bilibili.com/video/BV15p421S7da 观看视频！")
      .mark(15, 58, "link")
  )

• 新增 Segment.from_，select 等方法，以表达提取嵌套元素:

  from nepattern import Dot
  from nonebot_plugin_alconna import Image, Video, select_first
  from nonebot_plugin_alconna.typings import Link
  
  # 该指令接收任意可提取出图片的元素，并返回第一个图片的 url
  m1 = Alconna("/m1", Args["img", Dot(select_first(Image), str, "url")])
  # 该指令接收链接或者视频元素里的链接
  m2 = Alconna("/m2", Args["link", [Link, Link.from_(Video)]])

改进

• 类 koishi 构造器 Command 的参数现在能塞入 UniSeg 了:

  from nonebot_plugin_alconna import Command
  
  cmd = Command("/test <img:Image>").build()

Full Changelog: v0.43.0...v0.44.0

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This discussion was created from the release Nonebot Plugin Alconna 0.44.0.