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<?php
declare(strict_types=1);
/*
* This file is part of PHP CS Fixer.
*
* (c) Fabien Potencier <[email protected]>
* Dariusz Rumiński <[email protected]>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace PhpCsFixer\Console\Command;
use PhpCsFixer\Config;
use PhpCsFixer\ConfigInterface;
use PhpCsFixer\ConfigurationException\InvalidConfigurationException;
use PhpCsFixer\Console\Application;
use PhpCsFixer\Console\ConfigurationResolver;
use PhpCsFixer\Console\Output\ErrorOutput;
use PhpCsFixer\Console\Output\OutputContext;
use PhpCsFixer\Console\Output\Progress\ProgressOutputFactory;
use PhpCsFixer\Console\Output\Progress\ProgressOutputType;
use PhpCsFixer\Console\Report\FixReport\ReportSummary;
use PhpCsFixer\Error\ErrorsManager;
use PhpCsFixer\FixerFileProcessedEvent;
use PhpCsFixer\Runner\Runner;
use PhpCsFixer\ToolInfoInterface;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Terminal;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\Stopwatch\Stopwatch;
/**
* @author Fabien Potencier <[email protected]>
* @author Dariusz Rumiński <[email protected]>
*
* @final
*
* @internal
*/
#[AsCommand(name: 'fix', description: 'Fixes a directory or a file.')]
/* final */ class FixCommand extends Command
{
protected static $defaultName = 'fix';
protected static $defaultDescription = 'Fixes a directory or a file.';
private EventDispatcherInterface $eventDispatcher;
private ErrorsManager $errorsManager;
private Stopwatch $stopwatch;
private ConfigInterface $defaultConfig;
private ToolInfoInterface $toolInfo;
private ProgressOutputFactory $progressOutputFactory;
public function __construct(ToolInfoInterface $toolInfo)
{
parent::__construct();
$this->eventDispatcher = new EventDispatcher();
$this->errorsManager = new ErrorsManager();
$this->stopwatch = new Stopwatch();
$this->defaultConfig = new Config();
$this->toolInfo = $toolInfo;
$this->progressOutputFactory = new ProgressOutputFactory();
}
/**
* {@inheritdoc}
*
* Override here to only generate the help copy when used.
*/
public function getHelp(): string
{
return <<<'EOF'
The <info>%command.name%</info> command tries to %command.name% as much coding standards
problems as possible on a given file or files in a given directory and its subdirectories:
<info>$ php %command.full_name% /path/to/dir</info>
<info>$ php %command.full_name% /path/to/file</info>
By default <comment>--path-mode</comment> is set to `override`, which means, that if you specify the path to a file or a directory via
command arguments, then the paths provided to a `Finder` in config file will be ignored. You can use <comment>--path-mode=intersection</comment>
to merge paths from the config file and from the argument:
<info>$ php %command.full_name% --path-mode=intersection /path/to/dir</info>
The <comment>--format</comment> option for the output format. Supported formats are `txt` (default one), `json`, `xml`, `checkstyle`, `junit` and `gitlab`.
NOTE: the output for the following formats are generated in accordance with schemas
* `checkstyle` follows the common `"checkstyle" XML schema </doc/schemas/fix/checkstyle.xsd>`_
* `gitlab` follows the `codeclimate JSON schema </doc/schemas/fix/codeclimate.json>`_
* `json` follows the `own JSON schema </doc/schemas/fix/schema.json>`_
* `junit` follows the `JUnit XML schema from Jenkins </doc/schemas/fix/junit-10.xsd>`_
* `xml` follows the `own XML schema </doc/schemas/fix/xml.xsd>`_
The <comment>--quiet</comment> Do not output any message.
The <comment>--verbose</comment> option will show the applied rules. When using the `txt` format it will also display progress notifications.
NOTE: if there is an error like "errors reported during linting after fixing", you can use this to be even more verbose for debugging purpose
* `-v`: verbose
* `-vv`: very verbose
* `-vvv`: debug
The <comment>--rules</comment> option limits the rules to apply to the
project:
EOF. /* @TODO: 4.0 - change to @PER */ <<<'EOF'
<info>$ php %command.full_name% /path/to/project --rules=@PSR12</info>
By default the PSR-12 rules are used.
The <comment>--rules</comment> option lets you choose the exact rules to
apply (the rule names must be separated by a comma):
<info>$ php %command.full_name% /path/to/dir --rules=line_ending,full_opening_tag,indentation_type</info>
You can also exclude the rules you don't want by placing a dash in front of the rule name, if this is more convenient,
using <comment>-name_of_fixer</comment>:
<info>$ php %command.full_name% /path/to/dir --rules=-full_opening_tag,-indentation_type</info>
When using combinations of exact and exclude rules, applying exact rules along with above excluded results:
<info>$ php %command.full_name% /path/to/project --rules=@Symfony,-@PSR1,-blank_line_before_statement,strict_comparison</info>
Complete configuration for rules can be supplied using a `json` formatted string.
<info>$ php %command.full_name% /path/to/project --rules='{"concat_space": {"spacing": "none"}}'</info>
The <comment>--dry-run</comment> flag will run the fixer without making changes to your files.
The <comment>--diff</comment> flag can be used to let the fixer output all the changes it makes.
The <comment>--allow-risky</comment> option (pass `yes` or `no`) allows you to set whether risky rules may run. Default value is taken from config file.
A rule is considered risky if it could change code behaviour. By default no risky rules are run.
The <comment>--stop-on-violation</comment> flag stops the execution upon first file that needs to be fixed.
The <comment>--show-progress</comment> option allows you to choose the way process progress is rendered:
* <comment>none</comment>: disables progress output;
* <comment>dots</comment>: multiline progress output with number of files and percentage on each line.
* <comment>bar</comment>: single line progress output with number of files and calculated percentage.
If the option is not provided, it defaults to <comment>bar</comment> unless a config file that disables output is used, in which case it defaults to <comment>none</comment>. This option has no effect if the verbosity of the command is less than <comment>verbose</comment>.
<info>$ php %command.full_name% --verbose --show-progress=dots</info>
By using <comment>--using-cache</comment> option with `yes` or `no` you can set if the caching
mechanism should be used.
The command can also read from standard input, in which case it won't
automatically fix anything:
<info>$ cat foo.php | php %command.full_name% --diff -</info>
Finally, if you don't need BC kept on CLI level, you might use `PHP_CS_FIXER_FUTURE_MODE` to start using options that
would be default in next MAJOR release and to forbid using deprecated configuration:
<info>$ PHP_CS_FIXER_FUTURE_MODE=1 php %command.full_name% -v --diff</info>
Exit code
---------
Exit code of the `%command.name%` command is built using following bit flags:
* 0 - OK.
* 1 - General error (or PHP minimal requirement not matched).
* 4 - Some files have invalid syntax (only in dry-run mode).
* 8 - Some files need fixing (only in dry-run mode).
* 16 - Configuration error of the application.
* 32 - Configuration error of a Fixer.
* 64 - Exception raised within the application.
EOF;
}
protected function configure(): void
{
$this->setDefinition(
[
new InputArgument('path', InputArgument::IS_ARRAY, 'The path(s) that rules will be run against (each path can be a file or directory).'),
new InputOption('path-mode', '', InputOption::VALUE_REQUIRED, 'Specify path mode (can be `override` or `intersection`).', ConfigurationResolver::PATH_MODE_OVERRIDE),
new InputOption('allow-risky', '', InputOption::VALUE_REQUIRED, 'Are risky fixers allowed (can be `yes` or `no`).'),
new InputOption('config', '', InputOption::VALUE_REQUIRED, 'The path to a config file.'),
new InputOption('dry-run', '', InputOption::VALUE_NONE, 'Only shows which files would have been modified.'),
new InputOption('rules', '', InputOption::VALUE_REQUIRED, 'List of rules that should be run against configured paths.'),
new InputOption('using-cache', '', InputOption::VALUE_REQUIRED, 'Does cache should be used (can be `yes` or `no`).'),
new InputOption('cache-file', '', InputOption::VALUE_REQUIRED, 'The path to the cache file.'),
new InputOption('diff', '', InputOption::VALUE_NONE, 'Prints diff for each file.'),
new InputOption('format', '', InputOption::VALUE_REQUIRED, 'To output results in other formats.'),
new InputOption('stop-on-violation', '', InputOption::VALUE_NONE, 'Stop execution on first violation.'),
new InputOption('show-progress', '', InputOption::VALUE_REQUIRED, 'Type of progress indicator (none, dots).'),
]
);
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$verbosity = $output->getVerbosity();
$passedConfig = $input->getOption('config');
$passedRules = $input->getOption('rules');
if (null !== $passedConfig && null !== $passedRules) {
throw new InvalidConfigurationException('Passing both `--config` and `--rules` options is not allowed.');
}
$resolver = new ConfigurationResolver(
$this->defaultConfig,
[
'allow-risky' => $input->getOption('allow-risky'),
'config' => $passedConfig,
'dry-run' => $this->isDryRun($input),
'rules' => $passedRules,
'path' => $input->getArgument('path'),
'path-mode' => $input->getOption('path-mode'),
'using-cache' => $input->getOption('using-cache'),
'cache-file' => $input->getOption('cache-file'),
'format' => $input->getOption('format'),
'diff' => $input->getOption('diff'),
'stop-on-violation' => $input->getOption('stop-on-violation'),
'verbosity' => $verbosity,
'show-progress' => $input->getOption('show-progress'),
],
getcwd(),
$this->toolInfo
);
$reporter = $resolver->getReporter();
$stdErr = $output instanceof ConsoleOutputInterface
? $output->getErrorOutput()
: ('txt' === $reporter->getFormat() ? $output : null);
if (null !== $stdErr) {
$stdErr->writeln(Application::getAboutWithRuntime(true));
$configFile = $resolver->getConfigFile();
$stdErr->writeln(sprintf('Loaded config <comment>%s</comment>%s.', $resolver->getConfig()->getName(), null === $configFile ? '' : ' from "'.$configFile.'"'));
if ($resolver->getUsingCache()) {
$cacheFile = $resolver->getCacheFile();
if (is_file($cacheFile)) {
$stdErr->writeln(sprintf('Using cache file "%s".', $cacheFile));
}
}
}
$finder = new \ArrayIterator(iterator_to_array($resolver->getFinder()));
if (null !== $stdErr && $resolver->configFinderIsOverridden()) {
$stdErr->writeln(
sprintf($stdErr->isDecorated() ? '<bg=yellow;fg=black;>%s</>' : '%s', 'Paths from configuration file have been overridden by paths provided as command arguments.')
);
}
$progressType = $resolver->getProgressType();
$progressOutput = $this->progressOutputFactory->create(
$progressType,
new OutputContext(
$stdErr,
(new Terminal())->getWidth(),
\count($finder)
)
);
$runner = new Runner(
$finder,
$resolver->getFixers(),
$resolver->getDiffer(),
ProgressOutputType::NONE !== $progressType ? $this->eventDispatcher : null,
$this->errorsManager,
$resolver->getLinter(),
$resolver->isDryRun(),
$resolver->getCacheManager(),
$resolver->getDirectory(),
$resolver->shouldStopOnViolation()
);
$this->eventDispatcher->addListener(FixerFileProcessedEvent::NAME, [$progressOutput, 'onFixerFileProcessed']);
$this->stopwatch->start('fixFiles');
$changed = $runner->fix();
$this->stopwatch->stop('fixFiles');
$this->eventDispatcher->removeListener(FixerFileProcessedEvent::NAME, [$progressOutput, 'onFixerFileProcessed']);
$progressOutput->printLegend();
$fixEvent = $this->stopwatch->getEvent('fixFiles');
$reportSummary = new ReportSummary(
$changed,
\count($finder),
$fixEvent->getDuration(),
$fixEvent->getMemory(),
OutputInterface::VERBOSITY_VERBOSE <= $verbosity,
$resolver->isDryRun(),
$output->isDecorated()
);
$output->isDecorated()
? $output->write($reporter->generate($reportSummary))
: $output->write($reporter->generate($reportSummary), false, OutputInterface::OUTPUT_RAW);
$invalidErrors = $this->errorsManager->getInvalidErrors();
$exceptionErrors = $this->errorsManager->getExceptionErrors();
$lintErrors = $this->errorsManager->getLintErrors();
if (null !== $stdErr) {
$errorOutput = new ErrorOutput($stdErr);
if (\count($invalidErrors) > 0) {
$errorOutput->listErrors('linting before fixing', $invalidErrors);
}
if (\count($exceptionErrors) > 0) {
$errorOutput->listErrors('fixing', $exceptionErrors);
}
if (\count($lintErrors) > 0) {
$errorOutput->listErrors('linting after fixing', $lintErrors);
}
}
$exitStatusCalculator = new FixCommandExitStatusCalculator();
return $exitStatusCalculator->calculate(
$resolver->isDryRun(),
\count($changed) > 0,
\count($invalidErrors) > 0,
\count($exceptionErrors) > 0,
\count($lintErrors) > 0
);
}
protected function isDryRun(InputInterface $input): bool
{
return $input->getOption('dry-run');
}
}