src/Robo/Commands/Setup/BuildCommand.php
public function composerInstall() {
    $result = $this->taskExec(
      (DIRECTORY_SEPARATOR == "\\") ? 'set' : 'export' .
        " COMPOSER_EXIT_ON_PATCH_FAILURE=1 && composer install --ansi --no-interaction --optimize-autoloader --apcu-autoloader"
    )
      ->dir($this->getConfigValue('repo.root'))
      ->interactive($this->input()->isInteractive())
      ->setVerbosityThreshold(VerbosityThresholdInterface::VERBOSITY_VERBOSE)
      ->run();

    return $result;
  }
public function composerInstall() {
    $result = $this->taskExec(
      (DIRECTORY_SEPARATOR == "\\") ? 'set' : 'export' .
        " COMPOSER_EXIT_ON_PATCH_FAILURE=1 && composer install --ansi --no-interaction --optimize-autoloader --apcu-autoloader"
    )
      ->dir($this->getConfigValue('repo.root'))
      ->interactive($this->input()->isInteractive())
      ->setVerbosityThreshold(VerbosityThresholdInterface::VERBOSITY_VERBOSE)
      ->run();

    return $result;
  }
public function composerInstall ( ) { $ result = $ this -> taskExec ( ( DIRECTORY_SEPARATOR == "\\" ) ? 'set' : 'export' . " COMPOSER_EXIT_ON_PATCH_FAILURE=1 && composer install --ansi --no-interaction --optimize-autoloader --apcu-autoloader" ) -> dir ( $ this -> getConfigValue ( 'repo.root' ) ) -> interactive ( $ this -> input ( ) -> isInteractive ( ) ) -> setVerbosityThreshold ( VerbosityThresholdInterface :: VERBOSITY_VERBOSE ) -> run ( ) ; return $ result ; }
Installs Composer dependencies.

@command source:build:composer
@aliases sbc setup:composer:install
Installs Composer dependencies .