Returning diagnostics from lsp-sample is not adding errors in the active document

[ViswaTejaKommireddy]

Extension sample

lsp-sample

VS Code version

1.75.0

What went wrong?

I was returning the WorkspaceDiagnosticReport from connection.languages.diagnostics.onWorkspace with the diagnostics list, but the errors (red squiggly lines) are not visible in the active document.

connection.languages.diagnostics.onWorkspace(async (params, token, _, resultProgress): Promise<WorkspaceDiagnosticReport> => {
const diagnosticReport: WorkspaceFullDocumentDiagnosticReport = {
			kind: DocumentDiagnosticReportKind.Full,
			uri: path,
			version: versionCounter++,
			items: workspaceDiagnostics,
			resultId: `${resultIdCounter++}`
		};

		resultProgress!.report({ items: [diagnosticReport] });
		return { items: [diagnosticReport] };
});

Is there any other way to emit errors from this funtion?

[bhavyaus]

Could you please update to a newer version of VS Code?

[ViswaTejaKommireddy]

Could you please update to a newer version of VS Code?

I am using the latest version but still the errors are not being added in the active document.

[ViswaTejaKommireddy]

Hello @bhavyaus, I was using connection.languages.diagnostics.onWorkspace for workspace parsing. For larger files, it takes a significant amount of time. During that time, I am unable to use other LSP features like Hover. Is there a way to run this as a background process?

connection.languages.diagnostics.onWorkspace(async (params, token, _, resultProgress): Promise<WorkspaceDiagnosticReport> => {
async performWorkspaceParsing();
const diagnosticReport: WorkspaceFullDocumentDiagnosticReport = {
			kind: DocumentDiagnosticReportKind.Full,
			uri: path,
			version: versionCounter++,
			items: workspaceDiagnostics,
			resultId: `${resultIdCounter++}`
		};

		resultProgress!.report({ items: [diagnosticReport] });
		return { items: [diagnosticReport] };
});

[bhavyaus]

@aeschli could you please help triage this to the correct owner if you are not the right audience for this?

[dbaeumer]

@ViswaTejaKommireddy can you provide me with a GitHub repository I can clone with a minimal setup that demos this. This might be a path problem.

[ViswaTejaKommireddy]

Sure, reaching you out in teams to provide the required details