【Laravel】artisanコマンドを作ってみよう！

// 現在登録されているartisanコマンドのリストを確認
php artisan list

// 現在登録されているrouteの確認
php artisan route:list

// Flightと言う名前のモデルのテンプレートファイルを適切な場所に作成
php artisan make:model Flight

php artisan (作ったコマンド名)

(base) Takapon:MyProject taka$ pwd
/Users/taka/MyProject
(base) Takapon:MyProject taka % ls
README.md	artisan		composer.json	config		lang		phpunit.xml	resources	storage		vendor
app		bootstrap	composer.lock	database	package.json	public		routes		tests		vite.config.js

php artisan list

(base) Takapon:MyProject taka$ php artisan list
Laravel Framework 7.13.0

Usage:
  command [options] [arguments]

Options:
  -h, --help            Display this help message
  -q, --quiet           Do not output any message
...
...
...
 make
  make:cast            Create a new custom Eloquent cast class
  make:channel         Create a new channel class
  make:command         Create a new Artisan command
  make:component       Create a new view component class
  make:controller      Create a new controller class
...
...
...

php artisan help make:command

(base) Takapon:MyProject taka$ php artisan help make:command
Description:
  Create a new Artisan command

Usage:
  make:command [options] [--] <name>

Arguments:
  name                     The name of the command

Options:
      --command[=COMMAND]  The terminal command that should be assigned [default: "command:name"]
  -h, --help               Display this help message
  -q, --quiet              Do not output any message
  -V, --version            Display this application version
      --ansi               Force ANSI output
      --no-ansi            Disable ANSI output
  -n, --no-interaction     Do not ask any interactive question
      --env[=ENV]          The environment the command should run under
  -v|vv|vvv, --verbose     Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug

make:command [options] [--] <name>

// 実際に打つコマンド
php artisan make:command "作りたいファイル名"

(base) Takapon:MyProject taka$ php artisan make:command HelloWorldCommand
Console command created successfully.

// {laravelのプロジェクト名}/app/Console/Commands/HelloWorldCommand.php

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;

class HelloWorldCommand extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    // protected $signature = 'command:name';　<-ここを下の行で書き換え
    protected $signature = 'display:hello-world';

    /**
     * The console command description.
     *
     * @var string
     */
    // protected $description = 'Command description'; <-ここを下の行で書き換え
    protected $description = '"HelloWorld"を表示します。';
    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        // ここを追記
        dump('HelloWorld!!!');
    }
}

(base) Takapon:MyProject taka$ php artisan list
...
...
 display
  display:hello-world  "HelloWorld"を表示します。
...
...

(base) Takapon:MyProject taka$ php artisan display:hello-world
"HelloWorld!!!"