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ludwig031ludwig031
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Input arguments and options
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6 files changed

+153
-86
lines changed

6 files changed

+153
-86
lines changed

‎config/services.yaml

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@@ -22,8 +22,3 @@ services:
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# add more service definitions when explicit configuration is needed
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# please note that last definitions always *replace* previous ones
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App\Command\FooQuxCommand:
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tags:
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- { name: 'console.command', command: 'foo:qux' }
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‎src/Command/FooBarCommand.php

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This file was deleted.

‎src/Command/FooBazCommand.php

-27
This file was deleted.

‎src/Command/FooQuxCommand.php

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This file was deleted.

‎src/Command/VariableNameGeneratorCommand.php

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<?php
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declare(strict_types=1);
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namespace App\Command;
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use App\Value\Lipsum;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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final class VariableNameGeneratorCommand extends Command
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{
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protected static $defaultName = 'generate:variable';
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private array $validCases = ['camel', 'snake', 'kebab'];
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protected function configure()
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{
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$this->setDescription('Generate variable names');
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$this->addArgument('word-count', InputArgument::REQUIRED, 'Word count');
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$this->addArgument('variable-count', InputArgument::OPTIONAL, 'Variable count');
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$this->addOption('case', 'c', InputOption::VALUE_OPTIONAL, 'Change case', 'camel');
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}
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protected function execute(InputInterface $input, OutputInterface $output): int
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{
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$wordCount = $input->getArgument('word-count');
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if (!is_numeric($wordCount)) {
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$output->writeln('Word count must be numeric!');
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return Command::INVALID;
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}
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$variableCount = $input->getArgument('variable-count');
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if (!is_numeric($variableCount)) {
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$variableCount = 1;
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}
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$case = $input->getOption('case');
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if (!in_array($case, $this->validCases)) {
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$case = 'camel';
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}
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$lipsum = new Lipsum();
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$output->writeln('Here are some variables:');
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$output->writeln('');
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for ($i = 0; $i < $variableCount; $i++) {
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$words = $lipsum->getWords($wordCount);
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$output->writeln($this->formatCase($words, $case));
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}
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return Command::SUCCESS;
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}
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private function formatCase(array $words, string $case): string
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{
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$formattedVariable = '';
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if ($case === 'snake') {
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foreach ($words as $key => $word) {
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if ($key !== 0) {
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$formattedVariable = $formattedVariable . '_' . $word;
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} else {
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$formattedVariable = $word;
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}
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}
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} elseif ($case === 'kebab') {
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foreach ($words as $key => $word) {
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if ($key !== 0) {
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$formattedVariable = $formattedVariable . '-' . $word;
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} else {
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$formattedVariable = $word;
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}
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}
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} else {
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foreach ($words as $key => $word) {
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if ($key !== 0) {
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$word = ucfirst($word);
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}
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$formattedVariable = $formattedVariable . $word;
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}
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}
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return $formattedVariable;
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}
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}

‎src/Value/Lipsum.php

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<?php
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declare(strict_types=1);
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namespace App\Value;
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final class Lipsum
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{
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private $words = [
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'lorem', 'ipsum', 'dolor', 'sit', 'amet', 'consectetur', 'adipiscing', 'elit',
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'a', 'ac', 'accumsan', 'ad', 'aenean', 'aliquam', 'aliquet', 'ante',
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'aptent', 'arcu', 'at', 'auctor', 'augue', 'bibendum', 'blandit',
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'class', 'commodo', 'condimentum', 'congue', 'consequat', 'conubia',
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'convallis', 'cras', 'cubilia', 'curabitur', 'curae', 'cursus',
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'dapibus', 'diam', 'dictum', 'dictumst', 'dignissim', 'dis', 'donec',
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'dui', 'duis', 'efficitur', 'egestas', 'eget', 'eleifend', 'elementum',
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'enim', 'erat', 'eros', 'est', 'et', 'etiam', 'eu', 'euismod', 'ex',
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'facilisi', 'facilisis', 'fames', 'faucibus', 'felis', 'fermentum',
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'feugiat', 'finibus', 'fringilla', 'fusce', 'gravida', 'habitant',
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'habitasse', 'hac', 'hendrerit', 'himenaeos', 'iaculis', 'id',
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'imperdiet', 'in', 'inceptos', 'integer', 'interdum', 'justo',
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'lacinia', 'lacus', 'laoreet', 'lectus', 'leo', 'libero', 'ligula',
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'litora', 'lobortis', 'luctus', 'maecenas', 'magna', 'magnis',
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'malesuada', 'massa', 'mattis', 'mauris', 'maximus', 'metus', 'mi',
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'molestie', 'mollis', 'montes', 'morbi', 'mus', 'nam', 'nascetur',
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'natoque', 'nec', 'neque', 'netus', 'nibh', 'nisi', 'nisl', 'non',
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'nostra', 'nulla', 'nullam', 'nunc', 'odio', 'orci', 'ornare',
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'parturient', 'pellentesque', 'penatibus', 'per', 'pharetra',
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'phasellus', 'placerat', 'platea', 'porta', 'porttitor', 'posuere',
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'potenti', 'praesent', 'pretium', 'primis', 'proin', 'pulvinar',
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'purus', 'quam', 'quis', 'quisque', 'rhoncus', 'ridiculus', 'risus',
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'rutrum', 'sagittis', 'sapien', 'scelerisque', 'sed', 'sem', 'semper',
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'senectus', 'sociosqu', 'sodales', 'sollicitudin', 'suscipit',
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'suspendisse', 'taciti', 'tellus', 'tempor', 'tempus', 'tincidunt',
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'torquent', 'tortor', 'tristique', 'turpis', 'ullamcorper', 'ultrices',
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'ultricies', 'urna', 'ut', 'varius', 'vehicula', 'vel', 'velit',
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'venenatis', 'vestibulum', 'vitae', 'vivamus', 'viverra', 'volutpat',
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'vulputate',
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];
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public function getWords($count = 1): array
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{
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$count = (int) $count;
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$words = array();
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$word_count = 0;
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while ($word_count < $count) {
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$shuffle = true;
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while ($shuffle) {
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shuffle($this->words);
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if (!$word_count || $words[$word_count - 1] != $this->words[0]) {
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$words = array_merge($words, $this->words);
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$word_count = count($words);
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$shuffle = false;
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}
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}
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}
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return array_slice($words, 0, $count);
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}
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}

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