Current File : //vendor/psy/psysh/src/Readline/Interactive/Actions/InsertLineBreakOnUnclosedBracketsAction.php
<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2026 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Psy\Readline\Interactive\Actions;
use Psy\Readline\Interactive\Input\Buffer;
use Psy\Readline\Interactive\Readline;
use Psy\Readline\Interactive\Terminal;
/**
* Insert a line break when smart brackets detect unclosed pairs.
*/
class InsertLineBreakOnUnclosedBracketsAction implements ActionInterface
{
private bool $smartBrackets;
private InsertLineBreakAction $lineBreakAction;
public function __construct(bool $smartBrackets = false)
{
$this->smartBrackets = $smartBrackets;
$this->lineBreakAction = new InsertLineBreakAction();
}
/**
* {@inheritdoc}
*/
public function execute(Buffer $buffer, Terminal $terminal, Readline $readline): bool
{
if (!$this->smartBrackets || !$buffer->hasUnclosedBracketsBeforeCursor()) {
return false;
}
// If the full buffer is semantically complete, let it submit
// even if the cursor is between brackets.
if ($buffer->isCompleteStatement()) {
return false;
}
return $this->lineBreakAction->execute($buffer, $terminal, $readline);
}
/**
* {@inheritdoc}
*/
public function getName(): string
{
return 'insert-line-break-on-unclosed-brackets';
}
}
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