Created a example of usage

example/application.php

@@ -0,0 +1,83 @@
+<?php
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+use Lcobucci\DependencyInjection\ContainerConfig;
+use LuisMulinari\Consoleful\Command\ContainerAwareCommand;
+use LuisMulinari\Consoleful\Application;
+use Lcobucci\DependencyInjection\ContainerInjector;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Helper\ProgressBar;
+
+class ExampleCommand extends ContainerAwareCommand
+{
+    use ContainerInjector;
+
+    protected function configure()
+    {
+        $this->setName("example");
+        $this->setDescription('* Simple example');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $container = $this->getContainer();
+
+        $progress = new ProgressBar($output, 5);
+
+        $progress->start();
+
+        $i = 0;
+        while ($i++ < 5) {
+            $progress->advance();
+
+            sleep(1);
+        }
+
+        $progress->finish();
+
+        $output->writeln($container->getParameter('parameter.example'));
+    }
+}
+
+class DatabaseCommand extends ContainerAwareCommand
+{
+    use ContainerInjector;
+
+    protected function configure()
+    {
+        $this->setName('database');
+        $this->setDescription('* Exemple with database');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        if (!class_exists('Doctrine\DBAL\Connection')) {
+            $output->write('You need to include "doctrine/dbal" package in your composer.json');
+
+            return false;
+        }
+
+        $databaseTables = $this->getContainer()->get('database.connection')->query('SHOW TABLES')->fetchAll();
+
+        $tableHelper = $this->getHelper('table');
+
+        $tableHelper->setHeaders(['Table name']);
+        $tableHelper->setRows($databaseTables);
+
+        $tableHelper->render($output);
+    }
+}
+
+
+$application = new Application(
+    'Application name',
+    'Version',
+    new ContainerConfig(__DIR__ . '/services.xml') // services.[xml|yml|php]
+);
+
+$application->add(new ExampleCommand());
+$application->add(new DatabaseCommand());
+
+$application->run();

example/database.xml

@@ -0,0 +1,24 @@
+<container xmlns="http://symfony.com/schema/dic/services"
+           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+           xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <parameters>
+        <parameter key="database.connection.params" type="collection">
+            <parameter key="dbname">__dbname__</parameter>
+            <parameter key="user">__user__</parameter>
+            <parameter key="password">__password__</parameter>
+            <parameter key="host">127.0.0.1</parameter>
+            <parameter key="driver">pdo_mysql</parameter>
+        </parameter>
+    </parameters>
+
+    <services>
+        <service id="database.connection" alias="doctrine.dbal.connection"/>
+
+        <service id="doctrine.dbal.configuration" class="Doctrine\DBAL\Configuration" />
+        <service id="doctrine.dbal.connection" class="Doctrine\DBAL\Connection" factory-class="Doctrine\DBAL\DriverManager" factory-method="getConnection">
+            <argument>%database.connection.params%</argument>
+            <argument type="service" id="doctrine.dbal.configuration" />
+        </service>
+    </services>
+</container>

example/services.xml

@@ -0,0 +1,11 @@
+<container xmlns="http://symfony.com/schema/dic/services"
+           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+           xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+    <imports>
+        <import resource="database.xml"/>
+    </imports>
+
+    <parameters>
+        <parameter key="parameter.example">Example param from container</parameter>
+    </parameters>
+</container>