Theia: vscode: support 'custom data' for HTML / CSS

Created on 3 Dec 2020  路  2Comments  路  Source: eclipse-theia/theia

Bug Description:

The extensions that offer html customData aren't showing popup insight for those html tags.

Steps to Reproduce:

  1. Build the vscode extension for custom-data-sample from their vscode examples. (May need to update or remove publisher from package.json for this.)
  2. Install vsix.
  3. Restart workspace so that extension is reloaded (the customData extensions require reloads after installation so that the pacakge.json customdata stuff is read and used by the html language extensions)
  4. Create an html file
  5. Type You should see


I can offer the above vsix file for testing, or you can try some other files that do this.

Additional Information

help wanted vscode

Most helpful comment

Looking forward to support for it, theia looks great so far, such support would make it greater. Thanks.

All 2 comments

@bkelley13 I updated the title, and provided some links so the issue can offer more information.
The custom data contribution is not yet supported in the framework.

Looking forward to support for it, theia looks great so far, such support would make it greater. Thanks.

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