63 lines
1.5 KiB
PHP
63 lines
1.5 KiB
PHP
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<?php
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/*
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* This file is part of Psy Shell.
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*
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* (c) 2012-2026 Justin Hileman
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Psy\Readline\Interactive\Actions;
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use Psy\Readline\Interactive\Input\Buffer;
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use Psy\Readline\Interactive\Readline;
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use Psy\Readline\Interactive\Terminal;
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/**
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* Insert a line break when input should continue on another line.
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*/
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class InsertLineBreakOnIncompleteStatementAction implements ActionInterface
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{
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private InsertLineBreakAction $lineBreakAction;
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public function __construct()
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{
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$this->lineBreakAction = new InsertLineBreakAction();
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}
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/**
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* {@inheritdoc}
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*/
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public function execute(Buffer $buffer, Terminal $terminal, Readline $readline): bool
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{
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if ($readline->isMultilineMode()) {
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if ($buffer->isCompleteStatement()) {
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return false;
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}
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return $this->lineBreakAction->execute($buffer, $terminal, $readline);
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}
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if ($buffer->isEmpty() || $buffer->isCompleteStatement()) {
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return false;
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}
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$line = $buffer->getText();
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if ($readline->isCommand($line) && !$readline->isInOpenStringOrComment($line)) {
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return false;
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}
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return $this->lineBreakAction->execute($buffer, $terminal, $readline);
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}
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/**
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* {@inheritdoc}
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*/
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public function getName(): string
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{
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return 'insert-line-break-on-incomplete-statement';
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}
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}
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