Issue #3334879: Static geneation via CLI is broken.

This MR pulls in changes from a patch file, adds some spaces and updates the syntax to be a bit more modern.

Closes #3334879

modules/tome_base/src/CommandBase.php

@@ -31,12 +31,21 @@ class CommandBase extends Command {
    */
   protected $executable;
 
+  /**
+   * Optional parameters passed to drush.
+   *
+   * @var string
+   * */
+  protected $parameters;
+
   /**
    * {@inheritdoc}
    */
   protected function initialize(InputInterface $input, OutputInterface $output) {
     $this->io = new SymfonyStyle($input, $output);
-    $this->executable = $this->findExecutable($input);
+    $executableAndParams[] = $this->findExecutable($input);
+    $this->executable = array_shift($executableAndParams);
+    $this->parameters = $executableAndParams;
   }
 
   /**