today at 7:52 PM
From the title, I thought this was a specification for configuring humans. I don't quite know what that means, and I'm disappointed still not to know.
today at 7:43 PM
Ironically the project seems LLM-generated.
I don't want to read Claude's interpretation of why your project matters. I want you to tell me directly.
today at 8:08 PM
We already have TOML and it's great. I can seamlessly upgrade from ini to toml.
today at 7:24 PM
What I'm missing:
1. The readme doesn't make it clear what its "float" type is. A double, a decimal, implementation defined. I'm generally not a fan of restricting numbers to what a double can represent, like toml does.
2. It doesn't have a good way to model key-value pair like types such as tagged unions, polymorphic types, or function invocations. Simply allowing a key-value pair as a value (right associative) where the key is a string matching the keys of an object would fix this. Alternatively a function call syntax would fix this, which would also enable tuples as a concept distinct from arrays.
today at 8:04 PM
The tagged-union / function-call point is where I keep ending up too. Once a config needs “one of these shapes” or “this thing with these arguments”, data formats grow conventions on top (type: keys, YAML !tags, $ref), and every consumer reimplements them.
I’ve been building Forma (https://forma-lang.com), a small typed Lisp aimed at that zone. Everything is (head args...), so a tagged value and a call are the same syntax, and you declare the vocabulary yourself:
(job nightly-export
:schedule "0 3 * * *"
:retry (backoff :max 5))
job and backoff are forms you define with typed holes. The checker reports errors at the line you wrote, even after macro expansion. The output is plain JSON (or generated Effect TypeScript, but could target any language), so the app reading it doesn’t embed the language.today at 7:17 PM
Looks like Windows *.ini format except ":" instead of "="...
today at 7:27 PM
Not really. INI has a fixed structure (section>key>value) and its values are untyped.
today at 7:23 PM
So a stripped down variant of cue? Why not use cue directly?
today at 7:33 PM
Cue only really exists in go, and has a dependency chain to make maven weep.
I think cue is better thought of as a language you use to generate JSON (or yaml, or, let's be honest, k8s flavored yaml) configs rather than a config language you use in your app.
today at 7:40 PM
[flagged]
today at 7:16 PM
Can you add README sections for the schema and supported types?
today at 7:10 PM
> Top-level arrays. A TOML file is always a table, so a list of records needs a wrapper key.
I'm curious for example configs that are top-level lists?