add custom shell with logging loop listener to log each execution

.gitignore

@@ -2,3 +2,4 @@
 composer.lock
 /phpunit.xml
 .phpunit.result.cache
+/.idea

src/Console/TinkerCommand.php

@@ -5,8 +5,8 @@
 use Illuminate\Console\Command;
 use Illuminate\Support\Env;
 use Laravel\Tinker\ClassAliasAutoloader;
+use Laravel\Tinker\Shell\CustomShell;
 use Psy\Configuration;
-use Psy\Shell;
 use Psy\VersionUpdater\Checker;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputOption;
@@ -56,7 +56,7 @@ public function handle()
             $config->setRawOutput(true);
         }
 
-        $shell = new Shell($config);
+        $shell = new CustomShell($config);
         $shell->addCommands($this->getCommands());
         $shell->setIncludes($this->argument('include'));
 

src/Shell/CustomShell.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Laravel\Tinker\Shell;
+
+use Psy\Shell;
+
+class CustomShell extends Shell
+{
+    protected function getDefaultLoopListeners(): array
+    {
+        $listeners = parent::getDefaultLoopListeners(); // TODO: Change the autogenerated stub
+
+        $listeners[] = new ShellLogListener();
+
+        return $listeners;
+    }
+}

src/Shell/ShellLogListener.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Laravel\Tinker\Shell;
+
+use Psy\ExecutionLoop\AbstractListener;
+use Psy\Shell;
+
+class ShellLogListener extends AbstractListener
+{
+    /**
+     * Listen for code execution.
+     *
+     * @param  \Psy\Shell  $shell
+     * @param  string  $code
+     * @return void
+     */
+    public function onExecute(Shell $shell, $code)
+    {
+        \Log::debug('Tinker session code run', ['code' => $code]);
+    }
+
+    /**
+     * Determines if this log listener is supported.
+     *
+     * @return bool
+     */
+    public static function isSupported(): bool
+    {
+        return true; //implement a proper check
+    }
+}