Is there an equivalent to Rubocop for Crystal?
I have been using
crystal tool format but it doesn’t enforce all coding style guidelines (e.g. I have CamelCased a variable and it doesn’t tell me off or fix it).
Alternatively is there a Rubocop configuration that could be used for Crystal, while respecting the language differences?
Ameba gets closest I think, but we don’t use it inside the compiler/standard library, so no idea how much of a Christmas tree that would already light up trying to run it there :)
I’ll take a look, but might leave running it on standard library for another weekend!
For the lols: https://paste.ee/p/KBcfI
[C] Metrics/CyclomaticComplexity: Cyclomatic complexity too high [522/10]
> def next_token
Some are actionable, others not so much, like lexer/parser complexity or C API function names being camelcase.