brunoconte3/phpcs repository overview

basic command: docker run --rm -v /$(PWD):/workspace brunoconte3/phpcs .

specifying the PSR and ignore folder: docker run --rm -v /$(PWD):/workspace brunoconte3/phpcs . --standard=PSR12 --ignore=/View//

specifying your ruleset.xml docker run --rm -v "C:/Docker/ext/phpcs/src/Standards/PSR12/ruleset.xml:/root/.composer/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/ruleset.xml" -v /$(PWD):/workspace brunoconte3/phpcs . --standard=PSR12 --ignore=/View//

docker-compose.yml phpcs: image: brunoconte3/phpcs
container_name: phpcs volumes: - "c:/Docker/ext/phpcs/src/Standards/PSR12/ruleset.xml:/root/.composer/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/ruleset.xml"

There were cases that in addition to the alias, it needs to be in docker-composer.yml also to work