updated install action

Author: mychidarko

bin/leaf

@@ -9,6 +9,7 @@ if (file_exists(__DIR__.'/../../../autoload.php')) {
 $app = new Symfony\Component\Console\Application('Leaf CLI', '1.0.0');
 
 $app->add(new Leaf\Console\CreateCommand);
+$app->add(new Leaf\Console\InstallCommand);
 $app->add(new Leaf\Console\App\ServeCommand);
 $app->add(new Leaf\Console\App\InteractCommand);
 

src/InstallCommand.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Leaf\Console;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Process\Process;
+
+class InstallCommand extends Command
+{
+	protected static $defaultName = 'install';
+
+	protected function configure()
+	{
+		$this
+			->setHelp("Install a new package")
+			->setDescription("Add a new package to your leaf app")
+			->addArgument("package", InputArgument::REQUIRED, "package to install")
+			->addArgument("version", InputArgument::OPTIONAL, "version to install");
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output)
+	{
+		$package = $input->getArgument("package");
+		$version = $input->getArgument("version") ?? null;
+
+		$output->writeln("<info>Installing $package...</info>");
+		// $output->write(shell_exec("composer require $package"));
+		$composer = $this->findComposer();
+		$process = Process::fromShellCommandline("$composer require $package $version", null, null, null, null);
+
+		$process->run(function ($type, $line) use ($output) {
+			$output->write($line);
+		});
+
+		if ($process->isSuccessful()) {
+			$output->writeln("<comment>$package installed successfully!</comment>");
+		}
+	}
+
+	/**
+	 * Get the composer command for the environment.
+	 *
+	 * @return string
+	 */
+	protected function findComposer()
+	{
+		$composerPath = getcwd() . '/composer.phar';
+
+		if (file_exists($composerPath)) {
+			return '"' . PHP_BINARY . '" ' . $composerPath;
+		}
+
+		return 'composer';
+	}
+}