Update Composer, update everything

vendor/chi-teck/drupal-code-generator/templates/other/dcg-command.twig

@@ -0,0 +1,43 @@
+<?php
+
+// @DCG Place this file to $HOME/.dcg/Command{{ path }} directory.
+
+namespace {{ namespace }};
+
+use DrupalCodeGenerator\Command\BaseGenerator;
+use DrupalCodeGenerator\Utils;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\Question;
+
+/**
+ * Implements {{ name }} command.
+ */
+class {{ class }} extends BaseGenerator {
+
+  protected $name = '{{ name }}';
+  protected $description = '{{ description }}';
+  protected $alias = '{{ alias }}';
+  protected $templatePath = __DIR__;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function interact(InputInterface $input, OutputInterface $output) {
+    // Ask the user some questions.
+    $questions = Utils::defaultQuestions();
+    $default_class = function ($vars) {
+      return Utils::camelize($vars['name']) . 'Example';
+    };
+    $questions['class'] = new Question('Class', $default_class);
+
+    $this->collectVars($input, $output, $questions);
+
+    // @DCG The template should be located under directory specified in
+    // $self::templatePath property.
+    $this->addFile()
+      ->path('src/{class}.php')
+      ->template('{{ template_name }}');
+  }
+
+}