Can playground "pages" intertwine prose and code?

[offray]

Update: The solved issue #1855 now makes this scenario possible.

ATM interactive documents are supported in two ways: .pillar documents and
code comments. Could playground pages support another experience for interactive documents writing and reading?

The use scenario is this:

• "devuser" opens a playground.

• She press "+" button in current sign and selects "document" or "pharo" depending on if her intent is to write prose (markdown/pillar) or code (pharo).

  • If code is selected it works like now.
  • If document is selected a Pillar cell is inserted, working like prose snippets in .pillar documents or in code comments.

Maybe this is the already intended behavior, but notice that "document cells" are not working at all in some images, as reported in #1855

[girba]

In Lepiter we can do that fluently now.