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3ee01bacac
ArcanistRepositoryAPI->loadWorkingCopyDifferentialRevisions() Summary: - See T787. - @cpiro has an immediate use case for this, which is ##arc amend --revision `arc which --id` --show master## for "git merge --autosquash" or similar. - For T614, we need this to choose "--create" vs "--update". - Other workflows should also use this to improve how often we automatically get things right, particularly in Mercurial and SVN. Test Plan: Ran "arc which" in SVN, Git and HG working copies with various flags; results seemed reasonable. Reviewers: btrahan, cpiro, jungejason Reviewed By: btrahan CC: aran, epriestley Maniphest Tasks: T787 Differential Revision: https://secure.phabricator.com/D1478
116 lines
3 KiB
PHP
116 lines
3 KiB
PHP
<?php
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/*
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* Copyright 2012 Facebook, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* Show which revision or revisions are in the working copy.
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*
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* @group workflow
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*/
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class ArcanistWhichWorkflow extends ArcanistBaseWorkflow {
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public function getCommandHelp() {
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return phutil_console_format(<<<EOTEXT
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**which** (svn)
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**which** [commit] (hg, git)
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Supports: svn, git, hg
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Shows which revision is in the working copy (or which revisions, if
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more than one matches).
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EOTEXT
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);
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}
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public function requiresConduit() {
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return true;
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}
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public function requiresRepositoryAPI() {
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return true;
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}
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public function requiresAuthentication() {
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return true;
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}
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public function getArguments() {
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return array(
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'any-author' => array(
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'help' => "Show revisions by any author, not just you.",
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),
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'any-status' => array(
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'help' => "Show committed and abandoned revisions.",
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),
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'id' => array(
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'help' => "If exactly one revision matches, print it to stdout. ".
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"Otherwise, exit with an error. Intended for scripts.",
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),
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'*' => 'commit',
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);
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}
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public function run() {
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$repository_api = $this->getRepositoryAPI();
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$commit = $this->getArgument('commit');
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if (count($commit)) {
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if (!$repository_api->supportsRelativeLocalCommits()) {
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throw new ArcanistUsageException(
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"This version control system does not support relative commits.");
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} else {
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$repository_api->parseRelativeLocalCommit($commit);
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}
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}
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$any_author = $this->getArgument('any-author');
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$any_status = $this->getArgument('any-status');
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$query = array(
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'authors' => $any_author
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? null
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: array($this->getUserPHID()),
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'status' => $any_status
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? 'status-any'
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: 'status-open',
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);
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$revisions = $repository_api->loadWorkingCopyDifferentialRevisions(
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$this->getConduit(),
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$query);
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if (empty($revisions)) {
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$this->writeStatusMessage("No matching revisions.\n");
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return 1;
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}
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if ($this->getArgument('id')) {
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if (count($revisions) == 1) {
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echo idx(head($revisions), 'id');
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return 0;
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} else {
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$this->writeStatusMessage("More than one matching revision.\n");
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return 1;
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}
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}
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foreach ($revisions as $revision) {
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echo 'D'.$revision['id'].' '.$revision['title']."\n";
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}
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return 0;
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}
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}
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