> In contrast to Jean, I have a different point of view. I think it > would be *very* valuable to have documentation strings of *all* > functions that might be useful in the long run
Oh, that's also my point of view — it *would* be very valuable. Just... IMO not realistic. It already took me weeks to write the extending-lilypond guide (not counting the effort to understand the code base in the first place). "rg '```\{func\}' | wc -l" tells me that currently 76 functions are documented in the guide, so the multiplier to get more usable documentation for all functions that are already documented is already ~10, and there are the undocumented ones also.
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