From the project root or one of its subdirectories, run docinsight check to validate the documentation without writing generated output:

docinsight check

The command validates the manifest and selected content, including Markdown topics and TOCs, Delphi API sources, links, and output configuration. It reports problems without writing generated output.

Diagnostics include a severity, a stable code, and a message. When a problem has a source location, DocInsight also shows the affected range and, when available, guidance for fixing it:

warning[DI2501]: malformed XML documentation: unescaped XML text `<T>`
   ┌─ Source\Base\Patterns\Spring.Patterns.Specification.pas:74:60
   │
74 │   ///   Provides the abstract base class for ISpecification<T>.
   │                                                            ^^^
   │
   = help: escape literal angle brackets as `&lt;T&gt;`

Fix reported problems and run docinsight check again. If the normal output does not contain enough detail, write a diagnostic log.

• Select a project manifest

• Select output targets

• check command reference