Markdoc formatter

I need to write a script that modifies Markdoc files. Specifically, it will add an id attribute to nodes that do not yet have one. For example, given the file:

# Debugging

# Running {% #running %}

I want to modify the file to:

# Debugging {% #d3adb33f %}

# Running {% #running %}

(Where d3adb33f is some fresh identifier, e.g. a UUID.)

I want to do this transform with a pipeline like

input --[Markdoc.parse]--> AST -> --[custom logic]--> AST --[Markdown.stringify]--> output

However, I don’t see a Markdoc.stringify, or a Node.toString, or a Markdoc renderer, or anything like that.

Has anyone written a Markdown.stringify or similar? Or could you recommend some other way to achieve my goals?

[mfix-stripe]

@jameshfisher, no one has written this yet, but it is on our roadmap to do so. I will leave this issue open in case someone takes a stab at writing one 🙂

[mfix-stripe]

Going to close out this issue, with the existence of https://github.com/markdoc/markdoc/blob/main/src/formatter.ts.

If folks run into issues with the formatter (as I am sure there are still bugs), please open a new issue 👍.