### Installation

Source: https://github.com/spatie/laravel-signal-aware-command/blob/main/README.md

Installs the spatie/laravel-signal-aware-command package using Composer.

```bash
composer require spatie/laravel-signal-aware-command
```

--------------------------------

### Handling SIGINT Signal on Command

Source: https://github.com/spatie/laravel-signal-aware-command/blob/main/README.md

An example of implementing the `onSigint` method within a command that extends `SignalAwareCommand` to handle the SIGINT signal.

```php
use Spatie\SignalAwareCommand\SignalAwareCommand;

class YourCommand extends SignalAwareCommand
{
    protected $signature = 'your-command';

    public function handle()
    {
        $this->info('Command started...');

        sleep(100);
    }

    public function onSigint()
    {
        // will be executed when you stop the command
    
        $this->info('You stopped the command!');
    }
}
```

--------------------------------

### Making Artisan Command Signal Aware

Source: https://github.com/spatie/laravel-signal-aware-command/blob/main/README.md

Shows the basic structure for making an Artisan command signal aware by extending the `SignalAwareCommand` class.

```php
use Spatie\SignalAwareCommand\SignalAwareCommand;

class YourCommand extends SignalAwareCommand
{
    // your code
}
```

--------------------------------

### Running Tests

Source: https://github.com/spatie/laravel-signal-aware-command/blob/main/README.md

This command is used to execute the test suite for the package, ensuring that all functionalities are working as expected and to verify any changes made during development.

```bash
composer test
```

--------------------------------

### Basic Signal Handling in Artisan Command

Source: https://github.com/spatie/laravel-signal-aware-command/blob/main/README.md

Demonstrates how to extend `SignalAwareCommand` and implement an `onSigint` method to handle the SIGINT signal when the command is stopped.

```php
use Spatie\SignalAwareCommand\SignalAwareCommand;

class YourCommand extends SignalAwareCommand
{
    protected $signature = 'your-command';

    public function handle()
    {
        $this->info('Command started...');

        sleep(100);
    }

    public function onSigint()
    {
        // will be executed when you stop the command
    
        $this->info('You stopped the command!');
    }
}
```

--------------------------------

### Registering Signal Handling in a Command

Source: https://github.com/spatie/laravel-signal-aware-command/blob/main/README.md

This snippet demonstrates how to extend the `SignalAwareCommand` base class and define the `handlesSignals` property to specify which signals the command should listen for. The `handle` method contains the command's main logic, including a `sleep` call to keep the command running and responsive to signals.

```php
use Spatie\SignalAwareCommand\SignalAwareCommand;

class YourCommand extends SignalAwareCommand
{
    protected $signature = 'your-command';
    
    protected $handlesSignals = [SIGINT];

    public function handle()
    {
        (new SomeOtherClass())->performSomeWork();

        sleep(100);
    }
}
```

--------------------------------

### Registering Signals to Handle

Source: https://github.com/spatie/laravel-signal-aware-command/blob/main/README.md

Defines the `handlesSignals` property in a command extending `SignalAwareCommand` to specify which signals the command should listen for.

```php
use Spatie\SignalAwareCommand\SignalAwareCommand;

class YourCommand extends SignalAwareCommand
{
    protected $signature = 'your-command';
    
    protected $handlesSignals = [SIGINT];

    public function handle()
    {
        (new SomeOtherClass())->performSomeWork();

        sleep(100);
    }
}
```

--------------------------------

### Registering Signal Handler with Signal Facade

Source: https://github.com/spatie/laravel-signal-aware-command/blob/main/README.md

Uses the `Signal` facade to register a callback function that will be executed when a specific signal (SIGINT) is received by a command.

```php
use Illuminate\Console\Command;
use Spatie\SignalAwareCommand\Facades\Signal;

class SomeOtherClass
{
    public function performSomeWork()
    {
        Signal::handle(SIGINT, function(Command $commandThatReceivedSignal) {
            $commandThatReceivedSignal->info('Received the SIGINT signal!');
        })
    }
}
```

--------------------------------

### Listening for SignalReceived Event

Source: https://github.com/spatie/laravel-signal-aware-command/blob/main/README.md

This snippet shows how to listen for the `Spatie\SignalAwareCommand\Events\SignalReceived` event in any class. The event listener receives the `SignalReceived` event object, from which the signal number and name can be accessed. It also provides access to the command instance that triggered the event, allowing for interaction like displaying messages.

```php
use Spatie\SignalAwareCommand\Events\SignalReceived;
use Spatie\SignalAwareCommand\Signals;

class SomeOtherClass
{
    public function performSomeWork()
    {
        Event::listen(function(SignalReceived $event) {
            $signalNumber = $event->signal;
            
            $signalName = Signals::getSignalName($signalNumber);
        
            $event->command->info("Received the {$signalName} signal");
        });
    }
}
```

--------------------------------

### Clearing Signal Handlers

Source: https://github.com/spatie/laravel-signal-aware-command/blob/main/README.md

Demonstrates how to remove a previously registered signal handler for a specific signal using `Signal::clearHandlers()` and how to clear all handlers.

```php
use Spatie\SignalAwareCommand\Facades\Signal;

public function performSomeWork()
{
    Signal::handle(SIGNINT, function() {
        // perform cleanup
    });
    
    $this->doSomeWork();
    
    // at this point doSomeWork was executed without any problems
    // running a cleanup isn't necessary anymore
    Signal::clearHandlers(SIGINT);
}

// To clear all handlers for all signals use Signal::clearHandlers();
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.