Differential D7480 Diff 16890 src/applications/diffusion/query/lowlevel/DiffusionLowLevelMercurialBranchesQuery.php

Changeset View

Standalone View

				<?php

				/**
				* Execute and parse a low-level Mercurial branches query using `hg branches`.
				*/
				final class DiffusionLowLevelMercurialBranchesQuery
				extends DiffusionLowLevelQuery {

				protected function executeQuery() {
				$repository = $this->getRepository();

				// NOTE: `--debug` gives us 40-character hashes.
				list($stdout) = $repository->execxLocalCommand(
				'--debug branches');

				$branches = array();

				$lines = ArcanistMercurialParser::parseMercurialBranches($stdout);
				foreach ($lines as $name => $spec) {
				$branches[] = id(new DiffusionBranchInformation())
				->setName($name)
				->setHeadCommitIdentifier($spec['rev']);
				}

				return $branches;
				}

				}