45 lines
992 B
PHP
45 lines
992 B
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;
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use Psy\Command\Command;
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/**
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* Trait for building a command lookup map (name + aliases → Command).
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*
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* Used by completion sources and refiners that need to resolve a command
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* name or alias to its Command instance.
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*/
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trait CommandMapTrait
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{
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/** @var array<string, Command> */
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private array $commandMap = [];
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/**
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* Set the available commands.
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*
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* @param Command[] $commands
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*/
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public function setCommands(array $commands): void
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{
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$this->commandMap = [];
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foreach ($commands as $command) {
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$this->commandMap[$command->getName()] = $command;
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foreach ($command->getAliases() as $alias) {
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$this->commandMap[$alias] = $command;
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}
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}
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}
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}
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