This is a composer package that aims to automate TYPO3 install steps when installing TYPO3 with composer with the help of TYPO3 Console.
When doing a composer install --dev (--dev is default when omitted) command
and neither a .env nor .installed file is present next to the root composer.json,
a TYPO3 setup is performed from command line. With composer install --no-dev this
action is never executed, despite the absence of these files.
If the above action is not performed, the following TYPO3 Console commands are executed,
when doing composer install:
install:generatepackagesates, install:fixfolderstructure, install:extensionsetupifpossible
The last one is also only executed for dev installs.
See the command reference for details on these commands.
composer require typo3-console/composer-auto-setup