63 lines
1.6 KiB
PHP
63 lines
1.6 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\Completion\Source;
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use Psy\Command\Command;
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use Psy\CommandArgumentCompletionAware;
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use Psy\CommandAware;
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use Psy\CommandMapTrait;
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use Psy\Completion\AnalysisResult;
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use Psy\Completion\CompletionKind;
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/**
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* Command positional argument completion source.
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*
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* Delegates argument-tail completion to commands that explicitly opt in.
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*/
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class CommandArgumentSource implements CommandAware, SourceInterface
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{
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use CommandMapTrait;
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/**
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* @param Command[] $commands Array of PsySH commands
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*/
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public function __construct(array $commands)
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{
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$this->setCommands($commands);
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}
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/**
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* {@inheritdoc}
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*/
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public function appliesToKind(int $kinds): bool
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{
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return ($kinds & CompletionKind::COMMAND_ARGUMENT) !== 0;
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}
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/**
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* {@inheritdoc}
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*/
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public function getCompletions(AnalysisResult $analysis): array
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{
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$commandName = \is_string($analysis->leftSide) ? $analysis->leftSide : null;
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$command = $commandName !== null ? ($this->commandMap[$commandName] ?? null) : null;
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if (!$command instanceof CommandArgumentCompletionAware) {
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return [];
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}
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// CommandContextRefiner already verified supportsArgumentCompletion()
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// before setting COMMAND_ARGUMENT kind.
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return $command->getArgumentCompletions($analysis);
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}
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}
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