Support for markdown decoding

[pierremrtn]

Hi,

We need a wysiwyg markdown editor in our app and we are considering using Fleather package.
For this we need to initialize the editor with pre-existing markdown data and also extract markdown from the editor data.
We only need basic markdown for now.

I've spotted the ParchmentMarkdownCodec.encode function that let us convert deltas to markdown formatted text, but the ParchmentMarkdownCodec.decode isn't implemented yet and if I'm right it's needed to load markdown formatted text inside the editor.

Is there any way to do this actually?

[amantoux]

Indeed it is not yet implemented. It should be in the near future

Feel free to propose an implementation.

For reference: memspace/zefyr#191