A simple and extensible yaml formatter.

Code coverage: https://ulti.js.org/yamlfmt

go install github.com/UltiRequiem/yamlfmt@latest

You can also use the binaries from releases.

• To format one or more files and write to stdout:

  yamlfmt a.yaml b.yaml c.yaml

• To format one or more files in the replace mode:

  yamlfmt -w a.yaml b.yaml c.yaml

  If you want to log the files that have been formatted, you can use the -l flag also.

• To format stdin and write to stdout:

  cat a.yaml | yamlfmt

• To format stdin and write to a file:

  cat a.yaml | yamlfmt > b.yaml

• To format every file in your current directory and subdirectories:

  • Using find:

    yamlfmt -w $(find -name "*.yaml")

  • Using fd:

    yamlfmt -w $(fd -H -e yaml)

au FileType yaml let &l:formatprg= "yamlfmt /dev/stdin"

It can Probably integrate with others editors easily but I only use Neovim. If you know how to integrate it with some other editor, please open a pull requests or issue with the information.

Eliaz Bobadilla - Creator and Maintainer 💪

Big thanks to @Antoineio for helping with the tests and CI! 🎉

See also the full list of contributors who participated in this project ✨

Licensed under the MIT License 📄