Multiline monospaced text parsing is broken

[loiclec]

This:

> `Hello
> World` 

will give:

Hello
> World

Because the content of monospaced text is only defined by a range of indices.

The correct behavior should give:

Hello World

This could probably be fixed by making monospaced text hold an array of ranges and populating that array by looking at .start and .end delimiters in the delimiter array.

[loiclec]

Some progress here: 2974873
But problem now is it contains softbreaks and hardbreaks. Monospaced text should not contain hardbreaks.