Function validateDocument

apps/vscode/src/extension.ts:65–94

(doc: vscode.TextDocument)

}

function validateDocument(doc: vscode.TextDocument): void {
  if (!isTaskFile(doc)) {
    diagnosticCollection.delete(doc.uri);
    return;
  }

  const text = doc.getText();
  const parsed = parseFrontmatter(text);

  if (!parsed) {
    diagnosticCollection.set(doc.uri, []);
    return;
  }

  // Convert YAML parse errors to diagnostics
  const yamlDiags = parsed.errors.map((err) => {
    const diag = new vscode.Diagnostic(
      new vscode.Range(err.range.start.line, err.range.start.col, err.range.end.line, err.range.end.col),
      err.message,
      vscode.DiagnosticSeverity.Error
    );
    diag.source = DIAGNOSTIC_SOURCE;
    return diag;
  });

  const issues = validate(parsed);
  const issueDiags = toDiagnostics(issues, parsed);

  diagnosticCollection.set(doc.uri, [...yamlDiags, ...issueDiags]);
}