sounio-lint

name	sounio-lint
description	Scan a .sio file for Rust-isms and suggest Sounio-native fixes
user-invocable	true
allowed-tools	Bash, Read, Edit, Glob, Grep

Sounio Lint — Rust-ism Detector

Scan Sounio source files for common Rust syntax that doesn't belong.

Instructions

1. If a file argument is given, lint that file. Otherwise, lint all .sio files in the current directory.

2. Run the lint script:

   bash scripts/sounio-lint.sh <file>
   

3. If the script is not available, perform manual grep-based detection for these patterns:

   Pattern	Rule	Fix
   println! or assert!	rust-macro	Remove ! → println(), assert()
   &mut	rust-borrow	Replace with &!
   let mut	rust-let-mut	Replace with var
   #[	rust-attr	Remove attribute, use //@ annotation if testing
   Trailing ; on statements	semicolons	Remove the semicolon
   |x| lambda syntax	rust-closure	Extract to named function + fn ref

4. Report findings with line numbers in file:line: error: rule: description format

5. If --fix is requested (or user asks to fix), apply corrections using the Edit tool:

   • println!(...) → println(...)
   • assert!(...) → assert(...)
   • &mut → &!
   • let mut → var
   • Remove trailing semicolons
   • Remove #[...] attribute lines

6. After fixing, run /sounio-check to verify the fixes compile