re = /('providers' => \[)([^[\]]*)(\n    \],)/i
str = '<?php
return [
    /*
    |--------------------------------------------------------------------------
    | Application Environment
    |--------------------------------------------------------------------------
    |
    | This value determines the "environment" your application is currently
    | running in. This may determine how you prefer to configure various
    | services your application utilizes. Set this in your ".env" file.
    |
    */
    \'env\' => env(\'APP_ENV\', \'production\'),
    /*
    |--------------------------------------------------------------------------
    | Application Debug Mode
    |--------------------------------------------------------------------------
    |
    | When your application is in debug mode, detailed error messages with
    | stack traces will be shown on every error that occurs within your
    | application. If disabled, a simple generic error page is shown.
    |
    */
    \'debug\' => env(\'APP_DEBUG\', false),
    /*
    |--------------------------------------------------------------------------
    | Application URL
    |--------------------------------------------------------------------------
    |
    | This URL is used by the console to properly generate URLs when using
    | the Artisan command line tool. You should set this to the root of
    | your application so that it is used when running Artisan tasks.
    |
    */
    \'url\' => env(\'API_URL\', \'http://localhost\'),
    /*
    |--------------------------------------------------------------------------
    | Application Timezone
    |--------------------------------------------------------------------------
    |
    | Here you may specify the default timezone for your application, which
    | will be used by the PHP date and date-time functions. We have gone
    | ahead and set this to a sensible default for you out of the box.
    |
    */
    \'timezone\' => \'CET\',
    /*
    |--------------------------------------------------------------------------
    | Application Locale Configuration
    |--------------------------------------------------------------------------
    |
    | The application locale determines the default locale that will be used
    | by the translation service provider. You are free to set this value
    | to any of the locales which will be supported by the application.
    |
    */
    \'locale\' => \'fr\',
    /*
    |--------------------------------------------------------------------------
    | Application Fallback Locale
    |--------------------------------------------------------------------------
    |
    | The fallback locale determines the locale to use when the current one
    | is not available. You may change the value to correspond to any of
    | the language folders that are provided through your application.
    |
    */
    \'fallback_locale\' => \'en\',
    /*
    |--------------------------------------------------------------------------
    | Encryption Key
    |--------------------------------------------------------------------------
    |
    | This key is used by the Illuminate encrypter service and should be set
    | to a random, 32 character string, otherwise these encrypted strings
    | will not be safe. Please do this before deploying an application!
    |
    */
    \'key\' => env(\'APP_KEY\'),
    \'cipher\' => \'AES-256-CBC\',
    /*
    |--------------------------------------------------------------------------
    | Logging Configuration
    |--------------------------------------------------------------------------
    |
    | Here you may configure the log settings for your application. Out of
    | the box, Laravel uses the Monolog PHP logging library. This gives
    | you a variety of powerful log handlers / formatters to utilize.
    |
    | Available Settings: "single", "daily", "syslog", "errorlog"
    |
    */
    \'log\' => env(\'APP_LOG\', \'single\'),
    /*
    |--------------------------------------------------------------------------
    | Autoloaded Service Providers
    |--------------------------------------------------------------------------
    |
    | The service providers listed here will be automatically loaded on the
    | request to your application. Feel free to add your own services to
    | this array to grant expanded functionality to your applications.
    |
    */
    \'providers\' => [
        /*
         * Laravel Framework Service Providers...
         */
        Illuminate\\Auth\\AuthServiceProvider::class,
        Illuminate\\Broadcasting\\BroadcastServiceProvider::class,
        Illuminate\\Bus\\BusServiceProvider::class,
        Illuminate\\Cache\\CacheServiceProvider::class,
        Illuminate\\Foundation\\Providers\\ConsoleSupportServiceProvider::class,
        Illuminate\\Cookie\\CookieServiceProvider::class,
        Illuminate\\Database\\DatabaseServiceProvider::class,
        Illuminate\\Encryption\\EncryptionServiceProvider::class,
        Illuminate\\Filesystem\\FilesystemServiceProvider::class,
        Illuminate\\Foundation\\Providers\\FoundationServiceProvider::class,
        Illuminate\\Hashing\\HashServiceProvider::class,
        Illuminate\\Mail\\MailServiceProvider::class,
        Illuminate\\Pagination\\PaginationServiceProvider::class,
        Illuminate\\Pipeline\\PipelineServiceProvider::class,
        Illuminate\\Queue\\QueueServiceProvider::class,
        Illuminate\\Redis\\RedisServiceProvider::class,
        Illuminate\\Auth\\Passwords\\PasswordResetServiceProvider::class,
        Illuminate\\Session\\SessionServiceProvider::class,
        Illuminate\\Translation\\TranslationServiceProvider::class,
        Illuminate\\Validation\\ValidationServiceProvider::class,
        Illuminate\\View\\ViewServiceProvider::class,
        /*
         * Application Service Providers...
         */
        App\\Providers\\AppServiceProvider::class,
        App\\Providers\\AuthServiceProvider::class,
        App\\Providers\\EventServiceProvider::class,
        App\\Providers\\RouteServiceProvider::class,
    ],
    /*
    |--------------------------------------------------------------------------
    | Class Aliases
    |--------------------------------------------------------------------------
    |
    | This array of class aliases will be registered when this application
    | is started. However, feel free to register as many as you wish as
    | the aliases are "lazy" loaded so they don\'t hinder performance.
    |
    */
    \'aliases\' => [
        \'App\'       => Illuminate\\Support\\Facades\\App::class,
        \'Artisan\'   => Illuminate\\Support\\Facades\\Artisan::class,
        \'Auth\'      => Illuminate\\Support\\Facades\\Auth::class,
        \'Blade\'     => Illuminate\\Support\\Facades\\Blade::class,
        \'Cache\'     => Illuminate\\Support\\Facades\\Cache::class,
        \'Config\'    => Illuminate\\Support\\Facades\\Config::class,
        \'Cookie\'    => Illuminate\\Support\\Facades\\Cookie::class,
        \'Crypt\'     => Illuminate\\Support\\Facades\\Crypt::class,
        \'DB\'        => Illuminate\\Support\\Facades\\DB::class,
        \'Eloquent\'  => Illuminate\\Database\\Eloquent\\Model::class,
        \'Event\'     => Illuminate\\Support\\Facades\\Event::class,
        \'File\'      => Illuminate\\Support\\Facades\\File::class,
        \'Gate\'      => Illuminate\\Support\\Facades\\Gate::class,
        \'Hash\'      => Illuminate\\Support\\Facades\\Hash::class,
        \'Lang\'      => Illuminate\\Support\\Facades\\Lang::class,
        \'Log\'       => Illuminate\\Support\\Facades\\Log::class,
        \'Mail\'      => Illuminate\\Support\\Facades\\Mail::class,
        \'Password\'  => Illuminate\\Support\\Facades\\Password::class,
        \'Queue\'     => Illuminate\\Support\\Facades\\Queue::class,
        \'Redirect\'  => Illuminate\\Support\\Facades\\Redirect::class,
        \'Redis\'     => Illuminate\\Support\\Facades\\Redis::class,
        \'Request\'   => Illuminate\\Support\\Facades\\Request::class,
        \'Response\'  => Illuminate\\Support\\Facades\\Response::class,
        \'Route\'     => Illuminate\\Support\\Facades\\Route::class,
        \'Schema\'    => Illuminate\\Support\\Facades\\Schema::class,
        \'Session\'   => Illuminate\\Support\\Facades\\Session::class,
        \'Storage\'   => Illuminate\\Support\\Facades\\Storage::class,
        \'URL\'       => Illuminate\\Support\\Facades\\URL::class,
        \'Validator\' => Illuminate\\Support\\Facades\\Validator::class,
        \'View\'      => Illuminate\\Support\\Facades\\View::class,
    ],
];
'
# Print the match result
str.scan(re) do |match|
    puts match.to_s
end
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Ruby, please visit: http://ruby-doc.org/core-2.2.0/Regexp.html