/
psalm-refactor.php
270 lines (206 loc) · 7.22 KB
/
psalm-refactor.php
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<?php
require_once('command_functions.php');
use Psalm\Internal\Analyzer\ProjectAnalyzer;
use Psalm\Config;
use Psalm\IssueBuffer;
use Psalm\Progress\DebugProgress;
use Psalm\Progress\DefaultProgress;
// show all errors
error_reporting(-1);
ini_set('display_errors', '1');
ini_set('display_startup_errors', '1');
ini_set('memory_limit', '8192M');
gc_collect_cycles();
gc_disable();
require_once __DIR__ . '/Psalm/Internal/exception_handler.php';
$args = array_slice($argv, 1);
$valid_short_options = ['f:', 'm', 'h', 'r:', 'c:'];
$valid_long_options = [
'help', 'debug', 'config:', 'root:',
'threads:', 'move:', 'into:', 'rename:', 'to:',
];
// get options from command line
$options = getopt(implode('', $valid_short_options), $valid_long_options);
array_map(
/**
* @param string $arg
*
* @return void
*/
function ($arg) use ($valid_long_options, $valid_short_options) {
if (substr($arg, 0, 2) === '--' && $arg !== '--') {
$arg_name = preg_replace('/=.*$/', '', substr($arg, 2));
if ($arg_name === 'refactor') {
// valid option for psalm, ignored by psalter
return;
}
if (!in_array($arg_name, $valid_long_options)
&& !in_array($arg_name . ':', $valid_long_options)
&& !in_array($arg_name . '::', $valid_long_options)
) {
fwrite(
STDERR,
'Unrecognised argument "--' . $arg_name . '"' . PHP_EOL
. 'Type --help to see a list of supported arguments'. PHP_EOL
);
exit(1);
}
} elseif (substr($arg, 0, 2) === '-' && $arg !== '-' && $arg !== '--') {
$arg_name = preg_replace('/=.*$/', '', substr($arg, 1));
if (!in_array($arg_name, $valid_short_options) && !in_array($arg_name . ':', $valid_short_options)) {
fwrite(
STDERR,
'Unrecognised argument "-' . $arg_name . '"' . PHP_EOL
. 'Type --help to see a list of supported arguments'. PHP_EOL
);
exit(1);
}
}
},
$args
);
if (array_key_exists('help', $options)) {
$options['h'] = false;
}
if (isset($options['config'])) {
$options['c'] = $options['config'];
}
if (isset($options['c']) && is_array($options['c'])) {
die('Too many config files provided' . PHP_EOL);
}
if (array_key_exists('h', $options)) {
echo <<< HELP
Usage:
psalm-refactor [options] [symbol1] into [symbol2]
Options:
-h, --help
Display this help message
--debug, --debug-by-line
Debug information
-c, --config=psalm.xml
Path to a psalm.xml configuration file. Run psalm --init to create one.
-r, --root
If running Psalm globally you'll need to specify a project root. Defaults to cwd
--threads=auto
If greater than one, Psalm will run analysis on multiple threads, speeding things up.
By default
--move "[Identifier]" --into "[Class]"
Moves the specified item into the class. More than one item can be moved into a class
by passing a comma-separated list of values e.g.
--move "Ns\Foo::bar,Ns\Foo::baz" --into "Biz\Bang\DestinationClass"
--rename "[Identifier]" --to "[NewIdentifier]"
Renames a specified item (e.g. method) and updates all references to it that Psalm can
identify.
HELP;
exit;
}
if (isset($options['root'])) {
$options['r'] = $options['root'];
}
$current_dir = (string)getcwd() . DIRECTORY_SEPARATOR;
if (isset($options['r']) && is_string($options['r'])) {
$root_path = realpath($options['r']);
if (!$root_path) {
die('Could not locate root directory ' . $current_dir . DIRECTORY_SEPARATOR . $options['r'] . PHP_EOL);
}
$current_dir = $root_path . DIRECTORY_SEPARATOR;
}
$vendor_dir = getVendorDir($current_dir);
$first_autoloader = requireAutoloaders($current_dir, isset($options['r']), $vendor_dir);
// If Xdebug is enabled, restart without it
(new \Composer\XdebugHandler\XdebugHandler('PSALTER'))->check();
$path_to_config = get_path_to_config($options);
$args = getArguments();
$operation = null;
$last_arg = null;
$to_refactor = [];
foreach ($args as $arg) {
if ($arg === '--move') {
$operation = 'move';
continue;
}
if ($arg === '--into') {
if ($operation !== 'move' || !$last_arg) {
die('--into is not expected here' . PHP_EOL);
}
$operation = 'move_into';
continue;
}
if ($arg === '--rename') {
$operation = 'rename';
continue;
}
if ($arg === '--to') {
if ($operation !== 'rename' || !$last_arg) {
die('--to is not expected here' . PHP_EOL);
}
$operation = 'rename_to';
continue;
}
if ($arg[0] === '-') {
$operation = null;
continue;
}
if ($operation === 'move_into' || $operation === 'rename_to') {
if (!$last_arg) {
die('Expecting a previous argument' . PHP_EOL);
}
if ($operation === 'move_into') {
$last_arg_parts = preg_split('/, ?/', $last_arg);
foreach ($last_arg_parts as $last_arg_part) {
if (strpos($last_arg_part, '::')) {
list(, $identifier_name) = explode('::', $last_arg_part);
$to_refactor[$last_arg_part] = $arg . '::' . $identifier_name;
} else {
$namespace_parts = explode('\\', $last_arg_part);
$class_name = end($namespace_parts);
$to_refactor[$last_arg_part] = $arg . '\\' . $class_name;
}
}
} else {
$to_refactor[$last_arg] = $arg;
}
$last_arg = null;
$operation = null;
continue;
}
if ($operation === 'move' || $operation === 'rename') {
$last_arg = $arg;
continue;
}
die('Unexpected argument "' . $arg . '"' . PHP_EOL);
}
if (!$to_refactor) {
die('No --move or --rename arguments supplied' . PHP_EOL);
}
$config = initialiseConfig($path_to_config, $current_dir, \Psalm\Report::TYPE_CONSOLE, $first_autoloader);
if ($config->resolve_from_config_file) {
$current_dir = $config->base_dir;
chdir($current_dir);
}
$threads = isset($options['threads'])
? (int)$options['threads']
: max(1, ProjectAnalyzer::getCpuCount() - 2);
$providers = new Psalm\Internal\Provider\Providers(
new Psalm\Internal\Provider\FileProvider(),
new Psalm\Internal\Provider\ParserCacheProvider($config),
new Psalm\Internal\Provider\FileStorageCacheProvider($config),
new Psalm\Internal\Provider\ClassLikeStorageCacheProvider($config)
);
$debug = array_key_exists('debug', $options);
$progress = $debug
? new DebugProgress()
: new DefaultProgress();
$project_analyzer = new ProjectAnalyzer(
$config,
$providers,
new \Psalm\Report\ReportOptions(),
[],
$threads,
$progress
);
$config->visitComposerAutoloadFiles($project_analyzer);
$project_analyzer->refactorCodeAfterCompletion($to_refactor);
$start_time = microtime(true);
$project_analyzer->check($current_dir);
IssueBuffer::finish($project_analyzer, false, $start_time);