Rector has one main CLI command to process files. There are few less known, but useful commands that you might use in different situations:
Are you curious, how many rules are running in your project? Run:
vendor/bin/rector list-rules
You'll see list of all rules that are being run and skipped in your config.
vendor/bin/rector list-rules --config config/other-rector.php
Do you want to pipe result into next tool? Get it in JSON:
vendor/bin/rector list-rules --output-format json
Do you use Github Actions or Gitlab CI? Rector can generate a CI script for you:
vendor/bin/rector setup-ci
It will generate .github/workflows/rector.yaml or .gitlab-ci.yml file with Rector run that works for you. Fill you credentials and Rector will work for you on CI.
Do you want to create a custom rule? Rector can generate a basic structure for you:
vendor/bin/rector custom-rule
Just fill your rule name and Rector generates a basic structure for you, including psr-4 paths in composer.json. Don't forget to dump autoload, to enable the new psr-4 paths:
composer dump-autoload
