Differential D21353 Diff 50866 src/repository/state/ArcanistGitLocalState.php

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src/repository/state/ArcanistGitLocalState.php

Show All 20 Lines	protected function executeSaveLocalState() {
$commit = $api->getWorkingCopyRevision();		$commit = $api->getWorkingCopyRevision();

list($ref) = $api->execxLocal('rev-parse --abbrev-ref HEAD');		list($ref) = $api->execxLocal('rev-parse --abbrev-ref HEAD');
$ref = trim($ref);		$ref = trim($ref);
if ($ref === 'HEAD') {		if ($ref === 'HEAD') {
$ref = null;		$ref = null;
$where = pht(		$where = pht(
'Saving local state (at detached commit "%s").',		'Saving local state (at detached commit "%s").',
$this->getDisplayHash($commit));		$api->getDisplayHash($commit));
} else {		} else {
$where = pht(		$where = pht(
'Saving local state (on ref "%s" at commit "%s").',		'Saving local state (on ref "%s" at commit "%s").',
$ref,		$ref,
$this->getDisplayHash($commit));		$api->getDisplayHash($commit));
}		}

$this->localRef = $ref;		$this->localRef = $ref;
$this->localCommit = $commit;		$this->localCommit = $commit;

if ($ref !== null) {		if ($ref !== null) {
$this->localPath = $api->getPathToUpstream($ref);		$this->localPath = $api->getPathToUpstream($ref);
}		}

$log = $this->getWorkflow()->getLogEngine();		$log = $this->getWorkflow()->getLogEngine();
$log->writeTrace(pht('SAVE STATE'), $where);		$log->writeTrace(pht('SAVE STATE'), $where);
}		}

protected function executeRestoreLocalState() {		protected function executeRestoreLocalState() {
$api = $this->getRepositoryAPI();		$api = $this->getRepositoryAPI();
$log = $this->getWorkflow()->getLogEngine();		$log = $this->getWorkflow()->getLogEngine();

$ref = $this->localRef;		$ref = $this->localRef;
$commit = $this->localCommit;		$commit = $this->localCommit;

if ($ref !== null) {		if ($ref !== null) {
$where = pht(		$where = pht(
'Restoring local state (to ref "%s" at commit "%s").',		'Restoring local state (to ref "%s" at commit "%s").',
$ref,		$ref,
$this->getDisplayHash($commit));		$api->getDisplayHash($commit));
} else {		} else {
$where = pht(		$where = pht(
'Restoring local state (to detached commit "%s").',		'Restoring local state (to detached commit "%s").',
$this->getDisplayHash($commit));		$api->getDisplayHash($commit));
}		}

$log->writeStatus(pht('LOAD STATE'), $where);		$log->writeStatus(pht('LOAD STATE'), $where);

if ($ref !== null) {		if ($ref !== null) {
$api->execxLocal('checkout -B %s %s --', $ref, $commit);		$api->execxLocal('checkout -B %s %s --', $ref, $commit);

// TODO: We save, but do not restore, the upstream configuration of		// TODO: We save, but do not restore, the upstream configuration of
// this branch.		// this branch.

} else {		} else {
$api->execxLocal('checkout %s --', $commit);		$api->execxLocal('checkout %s --', $commit);
}		}

$api->execxLocal('submodule update --init --recursive');		$api->execxLocal('submodule update --init --recursive');
}		}

protected function executeDiscardLocalState() {		protected function executeDiscardLocalState() {
// We don't have anything to clean up in Git.		// We don't have anything to clean up in Git.
return;		return;
}		}

protected function newRestoreCommandsForDisplay() {		protected function newRestoreCommandsForDisplay() {
		$api = $this->getRepositoryAPI();
$ref = $this->localRef;		$ref = $this->localRef;
$commit = $this->localCommit;		$commit = $this->localCommit;

$commands = array();		$commands = array();

if ($ref !== null) {		if ($ref !== null) {
$commands[] = csprintf(		$commands[] = csprintf(
'git checkout -B %s %s --',		'git checkout -B %s %s --',
$ref,		$ref,
$this->getDisplayHash($commit));		$api->getDisplayHash($commit));
} else {		} else {
$commands[] = csprintf(		$commands[] = csprintf(
'git checkout %s --',		'git checkout %s --',
$this->getDisplayHash($commit));		$api->getDisplayHash($commit));
}		}

// NOTE: We run "submodule update" in the real restore workflow, but		// NOTE: We run "submodule update" in the real restore workflow, but
// assume users can reasonably figure that out on their own.		// assume users can reasonably figure that out on their own.

return $commands;		return $commands;
}		}

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