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Linting (tish-lint)

Rule IDs, severities, and running tish-lint in CI.

tish-lint is a standalone linter (like Clippy vs rustc). The compiler CLI tish does not run lints. tish-lsp uses the same tish_lint library for editor diagnostics.

Install

cargo build --release -p tish_lint
# Binary: target/release/tish-lint

CLI

tish-lint src/main.tish
tish-lint src/

Exit codes: non-zero if any file fails to parse or reports error-severity issues.

Output:

path/to/file.tish:LINE:COL: warning [RULE_ID] message

Rule catalog

IDSeverityDescription
tish-empty-catchWarningEmpty catch block.
tish-duplicate-keyWarningDuplicate keys in an object literal.

CI example

- name: Lint Tish sources
  run: tish-lint ./src
- run: tish-fmt --check src/main.tish && tish-lint src/