Comment by TheDong

9 hours ago

For whatever it's worth, the toml library uv uses doesn't support streaming parsing: https://github.com/toml-rs/toml/issues/326

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TheDong

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kibwen  4 hours ago

I'm not sure if it even makes sense for a TOML file to be "read incrementally", because of the weird feature of TOML (inherited from INI conventions) that allow tables to be defined in a piecemeal, out-of-order fashion. Here's an example that the TOML spec calls "valid, but discouraged":

    [fruit.apple]
    [animal]
    [fruit.orange]

So the only way to know that you have all the keys in a given table is to literally read the entire file. This is one of those unfortunate things in TOML that I would honestly ignore if I were writing my own TOML parser, even if it meant I wasn't "compliant".