Delete ICommand

src/CliProgram/AutoDiscoveryApplication.php

@@ -49,13 +49,14 @@ trait AutoDiscoveryApplication {
     /**
      * Add discovered commands to application
      *
-     * @return void
+     * @return $this
      */
-    public function addDiscoveredCommands (): void {
+    public function addAutoDiscoveredCommands (): self {
         foreach ($this->getAutoDiscoverySpots() as $autoDiscoverySpot) {
             foreach ($autoDiscoverySpot->getCommands() as $command) {
                 $this->add($command);
             }
         }
+        return $this;
     }
 }

src/CliProgram/AutoDiscoverySpot.php

@@ -83,7 +83,7 @@ class AutoDiscoverySpot implements IAutoDiscoverySpot {
      * @param string $directoryPath         The directory path
      * @param bool   $processSubDirectories True if search in subdirectories too, else False
      *
-     * @return (ICommand&Command)[] Spot's classes
+     * @return Command[] Spot's classes
      */
     private static function getClassesOfDirectory (string $directoryPath, bool $processSubDirectories): array {
         $classes = [];
@@ -115,7 +115,6 @@ class AutoDiscoverySpot implements IAutoDiscoverySpot {
                 if ($class->isAbstract()
                     || $class->isInterface()
                     || $class->isTrait()
-                    || !$class->implementsInterface(ICommand::class)
                     || !is_subclass_of($class->getName(), Command::class)
                 ) {
                     continue;

src/CliProgram/BaseCommand.php

@@ -7,7 +7,7 @@ use Symfony\Component\Console\Command\Command;
 /**
  * A basic command
  */
-class BaseCommand extends Command implements ICommand {
+class BaseCommand extends Command {
     /**
      * Initialize the command
      *

src/CliProgram/IAutoDiscoverySpot.php

@@ -11,7 +11,7 @@ interface IAutoDiscoverySpot {
     /**
      * Spot's commands
      *
-     * @return (ICommand&Command)[] Spot's commands
+     * @return Command[] Spot's commands
      */
     public function getCommands (): array;
 }

src/CliProgram/ICommand.php

@@ -1,21 +0,0 @@
-<?php
-
-namespace jrosset\CliProgram;
-
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-use Throwable;
-
-/**
- * Interface for all commands
- */
-interface ICommand {
-    /**
-     * Runs the command.
-     *
-     * @return int The command exit code
-     *
-     * @throws Throwable If an error occurs
-     */
-    public function run (InputInterface $input, OutputInterface $output): int;
-}