# yamllint [yamllint](https://github.com/adrienverge/yamllint) is a linter for YAML files. ## Run Locally The mozlint integration of yamllint can be run using mach: ```{eval-rst} .. parsed-literal:: $ mach lint --linter yaml ``` Alternatively, omit `--linter yaml` to run all configured linters, including yamllint. ## Configuration To enable yamllint on a new directory, add the path to the include section in the {searchfox}`yaml.yml ` file. ## Sources - {searchfox}`Configuration (YAML) ` - {searchfox}`Source `