Differential D20990 Diff 50016 src/config/source/ArcanistUserConfigurationSource.php

Changeset View

Standalone View

				<?php

				final class ArcanistUserConfigurationSource
				extends ArcanistFilesystemConfigurationSource {

				public function getFileKindDisplayName() {
				return pht('User Config File');
				}

				public function isWritableConfigurationSource() {
				return true;
				}

				public function getConfigurationSourceScope() {
				return ArcanistConfigurationSource::SCOPE_USER;
				}

				protected function didReadFilesystemValues(array $values) {
				// Before toolsets, the "~/.arcrc" file had separate top-level keys for
				// "config", "hosts", and "aliases". Transform this older file format into
				// a more modern format.

				if (!isset($values['config'])) {
				// This isn't an older file, so just return the values unmodified.
				return $values;
				}

				// Make the keys in "config" top-level keys. Then add in whatever other
				// top level keys exist, other than "config", preferring keys that already
				// exist in the "config" dictionary.

				// For example, this older configuration file:
				//
				// {
				// "hosts": ...,
				// "config": {x: ..., y: ...},
				// "aliases": ...
				// }
				//
				// ...becomes this modern file:
				//
				// {
				// "x": ...,
				// "y": ...,
				// "hosts": ...,
				// "aliases": ...
				// }

				$result = $values['config'];
				unset($values['config']);
				$result += $values;

				return $result;
				}

				}