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    <h3>Editing: TinkerServiceProvider.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

namespace Laravel\Tinker;

use Illuminate\Contracts\Support\DeferrableProvider;
use Illuminate\Foundation\Application as LaravelApplication;
use Illuminate\Support\ServiceProvider;
use Laravel\Lumen\Application as LumenApplication;
use Laravel\Tinker\Console\TinkerCommand;

class TinkerServiceProvider extends ServiceProvider implements DeferrableProvider
{
    /**
     * Boot the service provider.
     *
     * @return void
     */
    public function boot()
    {
        $source = realpath($raw = __DIR__.'/../config/tinker.php') ?: $raw;

        if ($this-&gt;app instanceof LaravelApplication &amp;&amp; $this-&gt;app-&gt;runningInConsole()) {
            $this-&gt;publishes([$source =&gt; $this-&gt;app-&gt;configPath('tinker.php')]);
        } elseif ($this-&gt;app instanceof LumenApplication) {
            $this-&gt;app-&gt;configure('tinker');
        }

        $this-&gt;mergeConfigFrom($source, 'tinker');
    }

    /**
     * Register the service provider.
     *
     * @return void
     */
    public function register()
    {
        $this-&gt;app-&gt;singleton('command.tinker', function () {
            return new TinkerCommand;
        });

        $this-&gt;commands(['command.tinker']);
    }

    /**
     * Get the services provided by the provider.
     *
     * @return array
     */
    public function provides()
    {
        return ['command.tinker'];
    }
}
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