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Code Issues Releases Wiki Activity

Add a version workflow to arcanist.

Browse source 
Summary: A `version` workflow would be useful, especially for less technical users. Additionally, whenever I am faced with a new command I reasonably expect `$CMD [--help|help]` and `$CMD [--version|version]` to work.

Test Plan: Ran `arc version`.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9265
This commit is contained in:
Joshua Spence 2014-05-23 19:35:33 -07:00 committed by epriestley
parent 0d0b8abcdd
commit b7bb6c8348
2 changed files with 63 additions and 0 deletions
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2
src/__phutil_library_map__.php
View file

@ -174,6 +174,7 @@ phutil_register_library_map(array(
'ArcanistUploadWorkflow' => 'workflow/ArcanistUploadWorkflow.php',
'ArcanistUsageException' => 'exception/ArcanistUsageException.php',
'ArcanistUserAbortException' => 'exception/usage/ArcanistUserAbortException.php',
'ArcanistVersionWorkflow' => 'workflow/ArcanistVersionWorkflow.php',
'ArcanistWhichWorkflow' => 'workflow/ArcanistWhichWorkflow.php',
'ArcanistWorkingCopyIdentity' => 'workingcopyidentity/ArcanistWorkingCopyIdentity.php',
'ArcanistXHPASTLintNamingHook' => 'lint/linter/xhpast/ArcanistXHPASTLintNamingHook.php',
@ -337,6 +338,7 @@ phutil_register_library_map(array(
'ArcanistUploadWorkflow' => 'ArcanistBaseWorkflow',
'ArcanistUsageException' => 'Exception',
'ArcanistUserAbortException' => 'ArcanistUsageException',
'ArcanistVersionWorkflow' => 'ArcanistBaseWorkflow',
'ArcanistWhichWorkflow' => 'ArcanistBaseWorkflow',
'ArcanistXHPASTLintNamingHookTestCase' => 'ArcanistTestCase',
'ArcanistXHPASTLintTestSwitchHook' => 'ArcanistXHPASTLintSwitchHook',

61
src/workflow/ArcanistVersionWorkflow.php Normal file
View file

@ -0,0 +1,61 @@
<?php
/**
* Display the current version of Arcanist.
*/
final class ArcanistVersionWorkflow extends ArcanistBaseWorkflow {
public function getWorkflowName() {
return 'version';
}
public function getCommandSynopses() {
return phutil_console_format(<<<EOTEXT
**version** [__options__]
EOTEXT
);
}
public function getCommandHelp() {
return phutil_console_format(pht(<<<EOTEXT
Supports: cli
Shows the current version of arcanist.
EOTEXT
));
}
public function run() {
$console = PhutilConsole::getConsole();
if (!Filesystem::binaryExists('git')) {
throw new ArcanistUsageException(
'Cannot display current version without having `git` installed.');
}
$roots = array(
'arcanist' => dirname(phutil_get_library_root('arcanist')),
'libphutil' => dirname(phutil_get_library_root('phutil')),
);
foreach ($roots as $lib => $root) {
$working_copy = ArcanistWorkingCopyIdentity::newFromPath($root);
$configuration_manager = clone $this->getConfigurationManager();
$configuration_manager->setWorkingCopyIdentity($working_copy);
$repository = ArcanistRepositoryAPI::newAPIFromConfigurationManager(
$configuration_manager);
if (!Filesystem::pathExists($repository->getMetadataPath())) {
throw new ArcanistUsageException("{$lib} is not a git working copy.");
}
list($stdout) = $repository->execxLocal('log -1 --format=%s', '%H %ct');
list($commit, $timestamp) = explode(' ', $stdout);
$console->writeOut("%s %s (%s)\n",
$lib,
$commit,
date('j M Y', (int)$timestamp));
}
}
}