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Improve getting Git author

Summary:
It has one more than source, see http://www.kernel.org/pub/software/scm/git/docs/git-commit-tree.html#_commit_information.
Also 'user.name' may not be set at all.
Also `git config` returns non-zero for non-existing value.

Test Plan:
  var_dump($api->getAuthor());

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4053
This commit is contained in:
vrana 2012-11-29 15:35:57 -08:00
parent 9917c1f06a
commit 6cb8d483b2

View file

@ -473,15 +473,16 @@ final class ArcanistGitAPI extends ArcanistRepositoryAPI {
}
public function getGitConfig($key, $default = null) {
list($stdout) = $this->execxLocal('config %s', $key);
if ($stdout == '') {
list($err, $stdout) = $this->execManualLocal('config %s', $key);
if ($err) {
return $default;
}
return rtrim($stdout);
}
public function getAuthor() {
return $this->getGitConfig('user.name');
list($stdout) = $this->execxLocal('var GIT_AUTHOR_IDENT');
return preg_replace('/\s+<.*/', '', rtrim($stdout, "\n"));
}
public function addToCommit(array $paths) {