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[BUG] 当文字下方有一个-时，markdown渲染出现问题 #470

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ppolariss opened this issue Dec 26, 2024 · 2 comments
Open

[BUG] 当文字下方有一个-时，markdown渲染出现问题 #470

ppolariss opened this issue Dec 26, 2024 · 2 comments
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bug Something isn't working waiting for upstream we are waiting a fix from upstream.

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复现步骤
复现该 Bug 的步骤：

  1. 到 任意编辑 页面
  2. 输入任意文字
  3. 换行，输入一个-
  4. 出现错误

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系统信息

  • 设备型号：xiaomi13
  • 系统版本：android14
  • 旦挞校园助手版本（见「设置-关于本应用」）：1.4.5
@ppolariss ppolariss added the bug Something isn't working label Dec 26, 2024
@w568w w568w added the Complexity: Medium Requires identifying the problem's source and/or refactoring, but limited to one area label Dec 26, 2024
@w568w w568w self-assigned this Dec 31, 2024
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w568w commented Dec 31, 2024 •
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我稍微深挖了一下，可以确定原因是 markdown 包中的 UnorderedListSyntax。关闭该扩展样式后，渲染就恢复正常。

我们开启此扩展样式的原因是 MarkdownWidget 默认启用 ExtensionSet.gitHubFlavored 扩展集，其中包含了该样式。

主要问题在于后添加的 UnorderedListSyntax（准确地说，UnorderedListWithCheckboxSyntax）在 HeaderSyntax 之前执行。

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w568w commented Dec 31, 2024

Upstream issue: dart-lang/tools#1953.

@w568w w568w added waiting for upstream we are waiting a fix from upstream. and removed Complexity: Medium Requires identifying the problem's source and/or refactoring, but limited to one area labels Dec 31, 2024
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