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Add ability to register & unregister specific command aliases for existing commands

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Dylan K. Taylor 2025-05-04 16:07:31 +01:00
parent 084774e56c
commit 7eff658ade
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GPG Key ID: 8927471A91CAFD3D
1 changed files with 14 additions and 3 deletions
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17
src/command/SimpleCommandMap.php
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@ -181,12 +181,23 @@ class SimpleCommandMap implements CommandMap{
* @phpstan-param-out non-empty-list<string> $registeredAliases
*/
private function mapAlias(string $alias, Command $command, array &$registeredAliases) : void{
$this->unmapAlias($alias);
$this->unregisterAlias($alias);
$this->aliasToCommandMap[$alias] = $command;
$registeredAliases[] = $alias;
}
private function unmapAlias(string $alias) : void{
public function registerAlias(string $existingAlias, string $newAlias) : void{
$existingCommand = $this->aliasToCommandMap[$existingAlias] ?? null;
if($existingCommand === null){
throw new \InvalidArgumentException("No command is currently using the alias \"$existingAlias\", cannot create an alias to it");
}
$registration = $this->uniqueCommands[spl_object_id($existingCommand)];
$newAliases = $registration->aliases;
$this->mapAlias($newAlias, $existingCommand, $newAliases);
$this->uniqueCommands[spl_object_id($existingCommand)] = new CommandMapEntry($existingCommand, $newAliases);
}
public function unregisterAlias(string $alias) : void{
$oldCommand = $this->aliasToCommandMap[$alias] ?? null;
if($oldCommand !== null){
unset($this->aliasToCommandMap[$alias]);
@ -311,7 +322,7 @@ class SimpleCommandMap implements CommandMap{
//These registered commands have absolute priority
$lowerAlias = strtolower($alias);
$this->unmapAlias($lowerAlias);
$this->unregisterAlias($lowerAlias);
if(count($targets) > 0){
$aliasInstance = new FormattedCommandAlias($targets);
$registeredAliases = [];