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Code Issues Releases Wiki Activity

Don't use emailuser in Mercurial

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Summary:
The `emailuser` template is a relatively recent addition to Mercurial, and a few users have complained about it. It also doesn't actually do what I thought it did, e.g. in an address like this:

  "Abraham Lincoln" <alincoln@whitehouse.gov>
   ^^^^^^^^^^^^^^^   ^^^^^^^^
         (1)            (2)

                     ^^^^^^^^^^^^^^^^^^^^^^^
                              (3)

...I want (1), but `emailuser` means (2). Instead, extract (1) with `getDisplayName()` and (3) with `getAddress()` using PhutilEmailAddress.

The implementation in Mercurial is not particularly sophisticated or magical (it just looks for "@" and "<") so we aren't really missing anything by doing this ourselves, at least today.

Also fix some issues in `arc export`, which literally no one uses, but which is occasionally useful for testing (as here).

Test Plan:
  - Ran `arc diff --only` in an `hg` repo, checked DB to see that name/email were correctly extracted.
  - Ran `arc export --git` in an `hg` repo, didn't get a long series of fatals.

Reviewers: btrahan, DurhamGoode

Reviewed By: DurhamGoode

CC: aran

Maniphest Tasks: T2866, T2858

Differential Revision: https://secure.phabricator.com/D5539
This commit is contained in:
epriestley 2013-04-02 14:06:46 -07:00
parent 3f2c6b629f
commit ac0aa330f5
2 changed files with 18 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/repository/api/ArcanistMercurialAPI.php
View file

@ -199,8 +199,8 @@ final class ArcanistMercurialAPI extends ArcanistRepositoryAPI {
if ($this->localCommitInfo === null) {
$base_commit = $this->getBaseCommit();
list($info) = $this->execxLocal(
"log --template '%C' --rev %s --branch %s --",
"{node}\1{rev}\1{author|emailuser}\1{author|email}\1".
"log --template %s --rev %s --branch %s --",
"{node}\1{rev}\1{author}\1".
"{date|rfc822date}\1{branch}\1{tag}\1{parents}\1{desc}\2",
hgsprintf('(%s::. - %s)', $base_commit, $base_commit),
$this->getBranchName());
@ -212,9 +212,13 @@ final class ArcanistMercurialAPI extends ArcanistRepositoryAPI {
$commits = array();
foreach ($logs as $log) {
list($node, $rev, $author, $author_email, $date, $branch, $tag,
list($node, $rev, $full_author, $date, $branch, $tag,
$parents, $desc) = explode("\1", $log, 9);
$email = new PhutilEmailAddress($full_author);
$author = $email->getDisplayName();
$author_email = $email->getAddress();
// NOTE: If a commit has only one parent, {parents} returns empty.
// If it has two parents, {parents} returns revs and short hashes, not
// full hashes. Try to avoid making calls to "hg parents" because it's

18
src/workflow/ArcanistExportWorkflow.php
View file

@ -186,11 +186,14 @@ EOTEXT
'phids' => array($this->getUserPHID()),
));
$author_dict = reset($authors);
list($email) = $repository_api->execxLocal('config user.email');
$author = sprintf('%s <%s>',
$author_dict['realName'],
$repository_api->execxLocal('config user.email'));
$email);
} else if ($repository_api instanceof ArcanistMercurialAPI) {
$repository_api->parseBaseCommitArgument($this->getArgument('paths'));
$this->parseBaseCommitArgument($this->getArgument('paths'));
$diff = $repository_api->getFullMercurialDiff();
$changes = $parser->parseDiff($diff);
$authors = $this->getConduit()->callMethodSynchronous(
@ -198,10 +201,8 @@ EOTEXT
array(
'phids' => array($this->getUserPHID()),
));
$author_dict = reset($authors);
$author = sprintf('%s <%s>',
$author_dict['realName'],
$repository_api->execxLocal('showconfig ui.username'));
list($author) = $repository_api->execxLocal('showconfig ui.username');
} else {
// TODO: paths support
$paths = $repository_api->getWorkingCopyStatus();
@ -216,7 +217,10 @@ EOTEXT
$bundle->setBaseRevision(
$repository_api->getSourceControlBaseRevision());
// note we can't get a revision ID for SOURCE_LOCAL
$bundle->setAuthor($author);
$parser = new PhutilEmailAddress($author);
$bundle->setAuthorName($parser->getDisplayName());
$bundle->setAuthorEmail($parser->getAddress());
break;
case self::SOURCE_REVISION:
$bundle = $this->loadRevisionBundleFromConduit(