Move binary code to file in src.

bin/cfgen

 #!/usr/bin/env php
 <?php
-
-use HHIT\ConfigGenerator\Command\GenerateConfigsCommand;
-use Symfony\Component\Console\Application;
-use Symfony\Component\Console\Input\ArgvInput;
-use Symfony\Component\Console\Output\ConsoleOutput;
-
-if (!in_array(PHP_SAPI, ['cli', 'phpdbg', 'embed'], true)) {
-    echo 'Warning: The console should be invoked via the CLI version of PHP, not the '.PHP_SAPI.' SAPI'.PHP_EOL;
-}
-
-set_time_limit(0);
-
-$candidates = [
-    dirname(__DIR__) . '/../../autoload.php' => dirname(__DIR__) . '/../../../',
-    dirname(__DIR__) . '/vendor/autoload.php' => dirname(__DIR__)
-];
-
-$autoloaderPath = null;
-$projectDir = null;
-foreach ($candidates as $autoloaderPathCandidate => $projectDirCandidate) {
-    if (file_exists($autoloaderPathCandidate)) {
-        $autoloaderPath = $autoloaderPathCandidate;
-        $projectDir = $projectDirCandidate;
-        break;
-    }
-}
-if (null === $autoloaderPath) {
-    throw new RuntimeException('Unable to locate autoload.php file.');
-}
-require_once $autoloaderPath;
-unset($candidates, $autoloaderPathCandidate, $pojectDirCandidate);
-
-$application = new Application('Configuration Generator');
-$application->add(new GenerateConfigsCommand($projectDir));
-
-$input = new ArgvInput();
-if (null !== $env = $input->getParameterOption(['--env', '-e'], 'dev', true)) {
-    putenv('APP_ENV='.$_SERVER['APP_ENV'] = $_ENV['APP_ENV'] = $env);
-}
-
-$output = new ConsoleOutput();
-$application->run($input, $output);
+require_once __DIR__ . '/../src/cfgen.php';

src/cfgen.php

+<?php
+
+use HHIT\ConfigGenerator\Command\GenerateConfigsCommand;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Console\Output\ConsoleOutput;
+
+if (!in_array(PHP_SAPI, ['cli', 'phpdbg', 'embed'], true)) {
+    echo 'Warning: The console should be invoked via the CLI version of PHP, not the '.PHP_SAPI.' SAPI'.PHP_EOL;
+}
+
+set_time_limit(0);
+
+$candidates = [
+    dirname(__DIR__) . '/../../autoload.php' => dirname(__DIR__) . '/../../../',
+    dirname(__DIR__) . '/vendor/autoload.php' => dirname(__DIR__)
+];
+
+$autoloaderPath = null;
+$projectDir = null;
+foreach ($candidates as $autoloaderPathCandidate => $projectDirCandidate) {
+    if (file_exists($autoloaderPathCandidate)) {
+        $autoloaderPath = $autoloaderPathCandidate;
+        $projectDir = $projectDirCandidate;
+        break;
+    }
+}
+if (null === $autoloaderPath) {
+    throw new RuntimeException('Unable to locate autoload.php file.');
+}
+require_once $autoloaderPath;
+unset($candidates, $autoloaderPathCandidate, $pojectDirCandidate);
+
+$application = new Application('Configuration Generator');
+$application->add(new GenerateConfigsCommand($projectDir));
+
+$input = new ArgvInput();
+if (null !== $env = $input->getParameterOption(['--env', '-e'], 'dev', true)) {
+    putenv('APP_ENV='.$_SERVER['APP_ENV'] = $_ENV['APP_ENV'] = $env);
+}
+
+$output = new ConsoleOutput();
+$application->run($input, $output);