php-spark/src/Commands/DevCommand.php

<?php

namespace Spark\Commands;

use Symfony\Component\Console\Attribute\AsCommand;
use Spark\Commands\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\Question;
use Symfony\Component\Console\Helper\QuestionHelper;
use Spark\DevMode\DevMode;

#[AsCommand(name:'dev', description:'Enter development mode')]
class DevCommand extends Command
{
    protected function configure()
    {
        $this->addOption("init", null, InputOption::VALUE_NONE, "Initialize a new devmode.json file");
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $env = $this->getEnvironment();

        if ($input->getOption("init")) {
            $conffile = $env->getConfigDirectory()."/devmode.json";
            if (file_exists($conffile)) {
                $output->writeln("<error>You have already created a devmode.json file</>");
                return Command::FAILURE;
            }
            $this->initConfig($conffile, $input, $output);
            return Command::SUCCESS;
        }

        $devmode = new DevMode($env);
        $devmode->run();

        return Command::SUCCESS;
    }

    private function initConfig(string $file, InputInterface $input, OutputInterface $output)
    {
        $qh = new QuestionHelper();

        $titleQuestion = new Question("Window title []: ", null);
        $title = $qh->ask($input, $output, $titleQuestion);

        $commandQuestion = new Question("  Command []: ", null);

        $startup = [];
        $output->writeln("Startup commands. Enter an empty line to continue.");
        while ($command = $qh->ask($input, $output, $commandQuestion)) {
            $startup[] = $command;
        }

        $shutdown = [];
        $output->writeln("Shutdown commands. Enter an empty line to continue.");
        while ($command = $qh->ask($input, $output, $commandQuestion)) {
            $shutdown[] = $command;
        }

        $json = [
            'devmode' => [
            ]
        ];
        if ($title)
            $json['devmode']['title'] = $title;
        $json['devmode']['startup'] = $startup;
        $json['devmode']['shutdown'] = $shutdown;
        
        $out = json_encode($json, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES);

        file_put_contents($file, $out);
    }
}