Summary:
Currently, if you run `arc` in arcanist/ or libphutil/ and your PATH and on-disk configuration are set up so a different version of arc or libphutil are the ones that actually load, we fail with an exception like "running arcanist in a different copy of arcanist is not supported".
This causes problems for Harbormaster, since we'd like to be able to run 'arc' in a copy of libphutil/ and have it execute unit tests for that copy rather than failing abruptly. So, if we detect that we're in arcanist/ or libphutil/, execute 'arc' again with the same arguments but force it to load the working copy in place of either the 'arcanist/' or the 'libphutil/' that it decided to load.
This is pretty much horrible black magic.
Test Plan: Ran 'arc list --trace' inside copies of libphutil/ and arcanist/ outside of the normal include chain. Saw it detect these, emit a message, and re-execute itself correctly.
Reviewers: btrahan, vrana
Reviewed By: vrana
CC: aran
Maniphest Tasks: T1049
Differential Revision: https://secure.phabricator.com/D4225
Summary:
This commit doesn't change license of any file. It just makes the license implicit (inherited from LICENSE file in the root directory).
We are removing the headers for these reasons:
- It wastes space in editors, less code is visible in editor upon opening a file.
- It brings noise to diff of the first change of any file every year.
- It confuses Git file copy detection when creating small files.
- We don't have an explicit license header in other files (JS, CSS, images, documentation).
- Using license header in every file is not obligatory: http://www.apache.org/dev/apply-license.html#new.
This change is approved by Alma Chao (Lead Open Source and IP Counsel at Facebook).
Test Plan: Verified that the license survived only in unit tests and LICENSE file.
Reviewers: epriestley, btrahan, edward
Reviewed By: epriestley
CC: aran, Korvin, davidrecordon
Maniphest Tasks: T2035
Differential Revision: https://secure.phabricator.com/D3881
Summary:
In some cases (notably, homebrew) an installer may not control where arcanist/ and libphutil/ live and may not be able to control 'include_path'.
Allow libphutil/ to be symlinked into arcanist/externals/includes/ if all else fails.
Test Plan:
- Moved `libphutil` to `libphutilx`. Ran "arc" and got a failure.
- Symlinked it into externals/includes/, ran `arc`, got success.
- Moved it back to `libphutil`, ran `arc`, success.
Reviewers: vrana, btrahan
Reviewed By: vrana
CC: aran, tfmeusburger
Differential Revision: https://secure.phabricator.com/D3243
Test Plan: Show Full Unit Results on this diff.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D2777
Summary:
With the current order of the include_path (checking in the parent dir of
arcanist last), it is possible to load the wrong libphutil which can have
bad side effects. Instead, the first place we check in include_path should
be the parent dir of arcanist.
(The issue I ran into is that I had a checkout of libphutil in my homedir,
and I was running arc from my homedir with --load-phutil-library to load
the libraries, and since ./ is the default value for include_path, we were
loading libphutil from my homedir instead of from alongside the copy of arc
that I was running. The libphutil alongside that copy of arc worked, but my
checkout of libphutil had D2545 in it, so it was broken.)
Test Plan:
ran arc (not in my homedir) with a broken libphutil in my homedir in my homedir
and it worked (before this change it didn't)
Reviewers: jungejason, vrana, epriestley
Reviewed By: vrana
CC: aran, Koolvin
Differential Revision: https://secure.phabricator.com/D2576
Summary:
See D1950, same patch for arc/.
NOTE: I'm moving the ob_get_level() stuff to libphuil.
Test Plan: Ran "arc".
Reviewers: btrahan, killermonk
Reviewed By: btrahan
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D1951
Summary:
- When altering the include_path(), use PATH_SEPARATOR (";" on Windows, ":" elsewhere) instead of hard-coded ":".
- Detect missing php_curl.dll extension.
- Use APPDATA instead of HOME for storing .arcrc (the internet implies this is correct?)
- Don't try to do chmod() stuff on Windows; it's not critical and I don't want to figure out how it works.
Test Plan: Was able to run part of some arc commands on Windows.
Reviewers: btrahan, Makinde, Koolvin
Reviewed By: btrahan
CC: aran, epriestley
Maniphest Tasks: T124
Differential Revision: https://secure.phabricator.com/D1756
(Committing on behalf of @cpiro)
Summary: there's a check beneath to see if it worked, but @require_once will
fail silently if libphutil isn't available
Test Plan: tried it with libphutil findable and not findable, got expected
behavior
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, epriestley
Differential Revision: 1018
Summary: See D589. Some environments configure output buffering with a prepend script. This is rather silly, but we can at least recover from it.
Test Plan: Started multiple output buffers with ob_start() and then used phutil_console_confirm() to create a prompt. Verified that 'arc' was broken under output buffering prior to the patch, but now works correctly.
Reviewed By: dreuss
