Files
streamline-emr/docker/streamline-src/vendor/psy/psysh/src/Command/TraceCommand.php
T
alec.turner a424394109 Build modified streamline images
The official image from streamline does not currently work for the arm64
platform. As a temporary measure, the source code and docker build scripts
have been lifted from the official images and are used to build locally.

Some additional modifications are made to reduce overall image size, these
are documented in docker/README.md
2024-03-10 16:17:50 -07:00

100 lines
2.6 KiB
PHP

<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2023 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Psy\Command;
use Psy\Formatter\TraceFormatter;
use Psy\Input\FilterOptions;
use Psy\Output\ShellOutput;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
/**
* Show the current stack trace.
*/
class TraceCommand extends Command
{
protected $filter;
/**
* {@inheritdoc}
*/
public function __construct($name = null)
{
$this->filter = new FilterOptions();
parent::__construct($name);
}
/**
* {@inheritdoc}
*/
protected function configure()
{
list($grep, $insensitive, $invert) = FilterOptions::getOptions();
$this
->setName('trace')
->setDefinition([
new InputOption('include-psy', 'p', InputOption::VALUE_NONE, 'Include Psy in the call stack.'),
new InputOption('num', 'n', InputOption::VALUE_REQUIRED, 'Only include NUM lines.'),
$grep,
$insensitive,
$invert,
])
->setDescription('Show the current call stack.')
->setHelp(
<<<'HELP'
Show the current call stack.
Optionally, include PsySH in the call stack by passing the <info>--include-psy</info> option.
e.g.
<return>> trace -n10</return>
<return>> trace --include-psy</return>
HELP
);
}
/**
* {@inheritdoc}
*
* @return int 0 if everything went fine, or an exit code
*/
protected function execute(InputInterface $input, OutputInterface $output): int
{
$this->filter->bind($input);
$trace = $this->getBacktrace(new \Exception(), $input->getOption('num'), $input->getOption('include-psy'));
$output->page($trace, ShellOutput::NUMBER_LINES);
return 0;
}
/**
* Get a backtrace for an exception or error.
*
* Optionally limit the number of rows to include with $count, and exclude
* Psy from the trace.
*
* @param \Throwable $e The exception or error with a backtrace
* @param int $count (default: PHP_INT_MAX)
* @param bool $includePsy (default: true)
*
* @return array Formatted stacktrace lines
*/
protected function getBacktrace(\Throwable $e, int $count = null, bool $includePsy = true): array
{
return TraceFormatter::formatTrace($e, $this->filter, $count, $includePsy);
}
}