Ajout d'une commande pour lister les graphes configurés.

src/Command/ListCommand.php

+<?php declare(strict_types=1);
+/**
+ * Copyright (C) 2019 IRSTEA
+ * All rights reserved.
+ *
+ * @copyright 2019 IRSTEA
+ * @author guillaume.perreal
+ */
+
+
+namespace Irstea\PlantUmlBundle\Command;
+
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Class ListCommand
+ */
+class ListCommand extends Command
+{
+    /**
+     * @var string
+     */
+    private const CMD_NAME = 'irstea:plantuml:list';
+
+    /**
+     * @var string[]
+     */
+    private $graphNames;
+
+    /**
+     * ListCommand constructor.
+     * @param string[] $graphNames
+     */
+    public function __construct(array $graphNames)
+    {
+        parent::__construct(self::CMD_NAME);
+        $this->graphNames = $graphNames;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function configure()
+    {
+        $this
+            ->setName(self::CMD_NAME)
+            ->setDescription('Liste les graphes PlantUML configurés.');
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        foreach ($this->graphNames as $name) {
+            $output->writeln($name);
+        }
+
+        return 0;
+    }
+}

src/Resources/config/services.yml

@@ -90,3 +90,12 @@ services:
         public: false
         tags:
           - { name: console.command }
+
+    irstea.plant_uml.command.list:
+      class: Irstea\PlantUmlBundle\Command\ListCommand
+      lazy: true
+      public: false
+      tags:
+        - { name: console.command }
+      arguments:
+        - '%irstea_plant_uml.graph_keys%'