--- /dev/null
+<?php
+
+namespace DrupalCodeGenerator\Command\Drupal_8;
+
+use DrupalCodeGenerator\Command\BaseGenerator;
+use DrupalCodeGenerator\Utils;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\ConfirmationQuestion;
+use Symfony\Component\Console\Question\Question;
+
+/**
+ * Implements d8:layout command.
+ */
+class Layout extends BaseGenerator {
+
+ protected $name = 'd8:layout';
+ protected $description = 'Generates a layout';
+ protected $alias = 'layout';
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function interact(InputInterface $input, OutputInterface $output) {
+
+ $questions['machine_name'] = new Question('Extension machine name');
+ $questions['machine_name']->setValidator([Utils::class, 'validateMachineName']);
+
+ $questions['layout_name'] = new Question('Layout name', 'Example');
+ $questions['layout_machine_name'] = new Question('Layout machine name', function ($vars) {
+ return Utils::human2machine($vars['layout_name']);
+ });
+ $questions['category'] = new Question('Category', 'My layouts');
+
+ $questions['js'] = new ConfirmationQuestion('Would you like to create JavaScript file for this layout?', FALSE);
+ $questions['css'] = new ConfirmationQuestion('Would you like to create CSS file for this layout?', FALSE);
+
+ $vars = &$this->collectVars($input, $output, $questions);
+ $this->addFile()
+ ->path('{machine_name}.layouts.yml')
+ ->template('d8/_layout/layouts.twig')
+ ->action('append');
+
+ if ($vars['js'] || $vars['css']) {
+ $this->addFile()
+ ->path('{machine_name}.libraries.yml')
+ ->template('d8/_layout/libraries.twig')
+ ->action('append');
+ }
+
+ $vars['layout_asset_name'] = str_replace('_', '-', $vars['layout_machine_name']);
+
+ $this->addFile()
+ ->path('layouts/{layout_machine_name}/{layout_asset_name}.html.twig')
+ ->template('d8/_layout/template.twig');
+
+ if ($vars['js']) {
+ $this->addFile()
+ ->path('layouts/{layout_machine_name}/{layout_asset_name}.js')
+ ->template('d8/_layout/javascript.twig');
+ }
+ if ($vars['css']) {
+ $this->addFile()
+ ->path('layouts/{layout_machine_name}/{layout_asset_name}.css')
+ ->template('d8/_layout/styles.twig');
+ }
+
+ }
+
+}