Show merged changes in commit views for merges

Summary:
When a commit is a merge, show what it merged.

Also fix some bugs:

  - Mercurial queries may contain ":", but mercurial rev ranges may also contain ":". A rev range with a branch that has a ":" in it is ambigiuous, e.g. branch "a:b" might appear in a rev range like "a:b:0", which can not be parsed. Use stable commit names instead.
  - Mercurial stable commit name implementation was broken, fix it.
  - Extend DiffusionHistoryQuery from DiffusionQuery to share code.
  - Fix a bug where Mercurial's main browse list would not show the most recent commit if it was a merge commit.

Test Plan: Generated a bunch of mercurial/git merge commits and looked at them, they seemed to accurately represent the repository state.

Reviewers: btrahan, Makinde

Reviewed By: btrahan

CC: aran, epriestley

Maniphest Tasks: T961

Differential Revision: https://secure.phabricator.com/D2005
This commit is contained in:
epriestley
2012-03-23 15:32:26 -07:00
parent 2ee5086ce9
commit d28eb759d6
20 changed files with 409 additions and 136 deletions

View File

@@ -37,18 +37,6 @@ final class DiffusionHistoryController extends DiffusionController {
$history = $history_query->loadHistory();
$phids = array();
foreach ($history as $item) {
$data = $item->getCommitData();
if ($data) {
if ($data->getCommitDetail('authorPHID')) {
$phids[$data->getCommitDetail('authorPHID')] = true;
}
}
}
$phids = array_keys($phids);
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$pager = new AphrontPagerView();
$pager->setPageSize($page_size);
$pager->setOffset($offset);
@@ -87,9 +75,12 @@ final class DiffusionHistoryController extends DiffusionController {
$history_table = new DiffusionHistoryTableView();
$history_table->setDiffusionRequest($drequest);
$history_table->setHandles($handles);
$history_table->setHistory($history);
$phids = $history_table->getRequiredHandlePHIDs();
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$history_table->setHandles($handles);
$history_panel = new AphrontPanelView();
$history_panel->setHeader('History');
$history_panel->addButton($button);