First Commit

vendor/psy/psysh/src/Command/Config/ConfigGetCommand.php

@@ -0,0 +1,69 @@
+<?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\Command\Config;
+
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Print the current value for a runtime-configurable PsySH setting.
+ */
+class ConfigGetCommand extends AbstractConfigCommand
+{
+    protected function configure(): void
+    {
+        $this
+            ->setName('config-get')
+            ->setDefinition([
+                new InputArgument('key', InputArgument::OPTIONAL, 'Runtime-configurable option to inspect.'),
+            ])
+            ->setDescription('Print the current value for one runtime-configurable PsySH setting.');
+    }
+
+    public function asText(): string
+    {
+        return \implode("\n", [
+            '<comment>Usage:</comment>',
+            ' config get \\<key>',
+            '',
+            '<comment>Help:</comment>',
+            ' Print the current value for one runtime-configurable PsySH setting.',
+            '',
+            '<comment>Examples:</comment>',
+            ' <return>>>> config get verbosity</return>',
+            ' <return>>>> config get theme</return>',
+            '',
+            '<comment>Supported Options:</comment>',
+            ' '.$this->formatOptionNames($this->getOptionNames()),
+        ]);
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $key = $input->getArgument('key');
+        if ($key === null) {
+            throw new \InvalidArgumentException('Please specify a runtime-configurable option to inspect.');
+        }
+
+        $option = $this->getOption($key);
+        if ($option === null) {
+            $output->writeln(\sprintf('<error>%s</error>', $this->unsupportedMessage((string) $key)));
+
+            return 1;
+        }
+
+        $output->writeln($this->formatValue($option['getter']()));
+
+        return 0;
+    }
+}