Current File : //vendor/psy/psysh/src/Readline/Interactive/Actions/AcceptSuggestionWordAction.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\Input\WordNavigationPolicy;
use Psy\Readline\Interactive\Readline;
use Psy\Readline\Interactive\Terminal;
/**
* Accept one word from the current suggestion.
*/
class AcceptSuggestionWordAction implements ActionInterface
{
/**
* {@inheritdoc}
*/
public function execute(Buffer $buffer, Terminal $terminal, Readline $readline): bool
{
$suggestion = $readline->getCurrentSuggestion();
if ($suggestion === null) {
return false;
}
// Word-accept currently supports append-only suggestions.
if (!$suggestion->isAppendOnly($buffer->getCursor())) {
return false;
}
$text = $suggestion->getAcceptText();
$wordEnd = (new WordNavigationPolicy())->findNextWord($text, 0);
$firstWord = \mb_substr($text, 0, $wordEnd);
if ($firstWord === '') {
return false;
}
$buffer->insert($firstWord);
$readline->clearSuggestion();
return true;
}
/**
* {@inheritdoc}
*/
public function getName(): string
{
return 'accept-suggestion-word';
}
}
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