composer require indykoning/grumphp-duster
In your grumphp.yml :
grumphp:
extensions:
- Indykoning\GrumPHPDuster\ExtensionLoader
tasks:
duster:
# These are all optional and have been set to sensible defaults.
triggered_by:
- php
ignore_patterns:
- /^a-patten-to-ignore-files-or-folders\/.*/