src/Composer/Command/HomeCommand.php
private function initializeRepos()
    {
        $composer = $this->getComposer(false);

        if ($composer) {
            return array_merge(
                array(new ArrayRepository(array($composer->getPackage()))), // root package
                array($composer->getRepositoryManager()->getLocalRepository()), // installed packages
                $composer->getRepositoryManager()->getRepositories() // remotes
            );
        }

        return RepositoryFactory::defaultRepos($this->getIO());
    }
private function initializeRepos()
    {
        $composer = $this->getComposer(false);

        if ($composer) {
            return array_merge(
                array(new ArrayRepository(array($composer->getPackage()))), // root package
                array($composer->getRepositoryManager()->getLocalRepository()), // installed packages
                $composer->getRepositoryManager()->getRepositories() // remotes
            );
        }

        return RepositoryFactory::defaultRepos($this->getIO());
    }
Initializes repositories

Returns an array of repos in order they should be checked in

@return RepositoryInterface[]