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Fix "HGPLAIN" environmental variable in Windows

Summary: In Windows, you can't use `X=y cmd` syntax to set variables. Use "set X=y & cmd" instead.

Test Plan:
  - Ran "arc diff" in a Mercurial repo in Windows, created D2367.
  - Verified this does //not// cause 'HGPLAIN' to be set in the outer shell (where you type "arc diff").

Reviewers: Makinde, tido, indiefan, btrahan

Reviewed By: tido

CC: aran

Maniphest Tasks: T1179

Differential Revision: https://secure.phabricator.com/D2368
This commit is contained in:
epriestley 2012-05-02 12:40:02 -07:00
parent 9a718f210a
commit 52e08cc6c5

View file

@ -42,7 +42,11 @@ final class ArcanistMercurialAPI extends ArcanistRepositoryAPI {
// There is an HGPLAIN environmental variable which enables "plain mode"
// and hopefully disables this stuff.
$argv[0] = 'HGPLAIN=1 hg '.$argv[0];
if (phutil_is_windows()) {
$argv[0] = 'set HGPLAIN=1 & hg '.$argv[0];
} else {
$argv[0] = 'HGPLAIN=1 hg '.$argv[0];
}
$future = newv('ExecFuture', $argv);
$future->setCWD($this->getPath());