Yutu

Yutu (玉兔) is a linter for Lua (5.4 and 5.5) inspired by Clippy.

The list of supported lints can be found here.

Example

goto foo
local a, b = 1, 2, 3
::foo::
if not (a > b) then
  print(b)
end

Quickstart

Install yutu using cargo.

cargo install yutu

Modern Lua linter

Usage: yutu <COMMAND>

Commands:
  check  Checks the code for errors and warnings
  init   Creates a new yutu.toml configuration
  list   Lists all lints as markdown
  help   Print this message or the help of the given subcommand(s)

Options:
  -h, --help  Print help

License

Yutu is licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or https://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.