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Code Issues Releases Wiki Activity

Add "--revision <id>" flag to "arc land"

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Summary: Allow the user to pick a revision explicitly if they think they know what they're doing. Similar to "arc amend --revision", etc.

Test Plan: Obviously compells a meta-test.

Reviewers: btrahan, fratrik

Reviewed By: fratrik

CC: aran, epriestley

Maniphest Tasks: T928

Differential Revision: https://secure.phabricator.com/D1753
This commit is contained in:
epriestley 2012-03-02 16:47:05 -08:00
parent 6d17dd6030
commit 77262c0cff
1 changed files with 26 additions and 8 deletions
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34
src/workflow/land/ArcanistLandWorkflow.php
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@ -82,6 +82,11 @@ EOTEXT
'project is marked as having an immutable history, this is '.
'the default behavior.',
),
'revision' => array(
'param' => 'id',
'help' => 'Use the message from a specific revision, rather than '.
'inferring the revision based on branch content.',
),
'*' => 'branch',
);
}
@ -171,25 +176,38 @@ EOTEXT
$repository_api->parseRelativeLocalCommit(array($remote.'/'.$onto));
}
$revisions = $repository_api->loadWorkingCopyDifferentialRevisions(
$this->getConduit(),
array(
'authors' => array($this->getUserPHID()),
));
$revision_id = $this->getArgument('revision');
if ($revision_id) {
$revision_id = $this->normalizeRevisionID($revision_id);
$revisions = $this->getConduit()->callMethodSynchronous(
'differential.query',
array(
'ids' => array($revision_id),
));
if (!$revisions) {
throw new ArcanistUsageException("No such revision 'D{$revision_id}'!");
}
} else {
$revisions = $repository_api->loadWorkingCopyDifferentialRevisions(
$this->getConduit(),
array(
'authors' => array($this->getUserPHID()),
));
}
if (!count($revisions)) {
throw new ArcanistUsageException(
"arc can not identify which revision exists on branch '{$branch}'. ".
"Update the revision with recent changes to synchronize the branch ".
"name and hashes, or use 'arc amend' to amend the commit message at ".
"HEAD.");
"HEAD, or use '--revision <id>' to select a revision explicitly.");
} else if (count($revisions) > 1) {
$message =
"There are multiple revisions on feature branch '{$branch}' which are ".
"not present on '{$onto}':\n\n".
$this->renderRevisionList($revisions)."\n".
"Separate these revisions onto different branches, or manually land ".
"them in '{$onto}'.";
"Separate these revisions onto different branches, or use ".
"'--revision <id>' to select one.";
throw new ArcanistUsageException($message);
}