Don't print folded code

[laggingreflex]

As you know VScode allows folding: https://code.visualstudio.com/docs/editor/codebasics#_folding

It'd be really nice to use this feature while printing as well.

Currently it seems it ignores the foldedness and just prints everything.

Great extension BTW!

[PeterWone]

That's because it prints documents, and the folding state of the edit buffer does not exist in the document. That said, vscode does seem to remember folding state on a per document basis. I don't know where this information is persisted.

If you were to create a virtual document that excludes folded lines you'd be halfway there, but your line numbers would be out.

It's not a trivial problem, which is why even though this was an early issue I raised myself, I closed it as too much work for the result.

Of course, if someone else wants it enough to solve all the problems and submit a PR I absolutely will incorporate it.

There is some documentation on folding but it's about how a language server can tell vscode where folding points are. There's no way to ask the editor for this information. This is a common theme with vscode - they're all about extensions giving info to vscode, with no consideration of providing info to extensions.