microsoft / microsoft/vscode-custom-data

Description

Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: 1.109.5
• OS Version: Windows 11

Steps to Reproduce:

1. New file
2. Switch language to CSS
3. Write:

   :root {
     text-autospace: normal;
   }
   
   pre {
     text-autospace: no-autospace;
   }
   

Unknown property: 'text-autospace'

https://github.com/CSSLint/csslint/issues/796
https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-autospace
https://github.com/vuejs/vitepress/issues/4996
https://github.com/web-infra-dev/rspress/pull/2920
https://github.com/web-infra-dev/rspress/releases/tag/v2.0.0-rc.3
https://developer.chrome.com/blog/css-i18n-features#inter-script_spacing_text-autospace

The existence of this property is crucial in pages written in CJK languages.

Contributor guide

Open the contributing guide

First steps

1. Read the whole issue, then the project's contributing guide.
2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
3. Fork the repository and make your change on a branch.
4. Open a pull request that references the issue number.

Assessment

This issue has not been assessed yet.