support vscode built in command

[qqaimh]

support vscode built in command:
vscode.provideDocumentSemanticTokens
vscode.provideDocumentRangeSemanticTokens

[h9jiang]

Hi qqaimh,

Thank you for reporting this issue.

Are you referring to Semantic Token Provider under vscdoe extension semantic highlight?

The language server gopls have implementation can report semantic token informations. The semantic token is disabled by default but you should be able to enable it by setting. (There is an open issue to make this enable by default see #2286)

  "gopls": {
    "ui.semanticTokens": true,
  }

See semantic token capabilities from gopls.

For range specifically, I think this is supported from the client side see source. Also supported in server.

If this is not you are looking for, could you share more detail?