The idea behind the ``` marker is to toggle the preformatted bit on and off, so it's not strictly speaking a "verbatim block", even if it's easier to manage it that way. However, don't throw generic errors like that, and handle EOF without a closing ``` marker. While here, if label is the empty string, use nil.

This adds: - :type options. - :documentation options. - :accessor options. - Class predicates. Wherever applicable.

`=>` without other fields is not a valid link line, so let's handle it by parsing it as a paragraph with the "=>" text in it.

The old one had various issue, for instance it failed to parse "#hello", and could mis-interpret lines starting with "=". The new one is more robust and handles optional spaces better.

it's useful for the (future) tests being able to compare lines.

we need to terminate the line on the given stream, not on *standard-output*!

Add blockquote support.

was added only to ease the job of the UI, but it isn’t the right place. The UI should do that type of checks, the parsers shouldn’t mangle URIs.