Cannot Nest Rich Text Formatting

[subthedubdub]

E.g. I would expect that */word/* would render as word (bold and emphasized). Instead is renders as /word/.

Issue is that inline markup (as defined in inline.ts tokenizer) does not tokenize delimiters. E.g. */word/* should be tokenized as
[*, \, word. \, *]. Instead it renders as a text.bold token with contents \word\.

[GuiltyDolphin]

Support for nested rich text formatting is available in #104. Per the spec, code and verbatim do not support this, whilst bold, italics, etc. do.

[BlackGlory]

It also does not support links:

*[[link]]*

{
  type: 'document'
, children: [
    {
      type: 'paragraph'
    , children: [
        {
          type: 'text.bold'
        , value: '[[link]]'
        }
      ]
    }
  ]
}