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Author SHA1 Message Date
Gareth Evans
a746ad8757 Update some output based on flag being set
Summary: Makes sense now

Test Plan: Get someone else to test it

Reviewers: epriestley

CC: aran, Korvin

Maniphest Tasks: T3342

Differential Revision: https://secure.phabricator.com/D6307
2013-06-25 15:26:14 -07:00
Gareth Evans
4f3dee80e5 Allow passing library name with flag
Summary: Enables the process to pass the user input for library name. Fixes T3342

Test Plan: Little help... `arc liberate` doesn't run on windows. Though I saw the flag :)

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T3342

Differential Revision: https://secure.phabricator.com/D6306
2013-06-25 15:20:30 -07:00
Gareth Evans
1d5ee03fdb Add Delete Flag to Paths ignore mask
Summary:
When `arc diff` runs unit tests it uses all of the affected files as the base array of paths. These files may have been deleted. If the deleted file fits the test criteria `unit` will try and run the test and in some cases fail.

An example of this fataling is with PHPUnit;

> Fatal error: Uncaught exception 'Exception' with message 'JSON report file is em
pty, it probably means that phpunit failed to run tests. Try running arc unit wi
th --trace option and then run generated phpunit command yourself, you might get
 the answer.' in C:\Websites\facebook\arcanist\src\unit\engine\PhpunitResultPars
er.php on line 156

Test Plan: Re-ran the tests that were causing issues with `arc unit --rev HEAD^ --trace`

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin, aurelijus

Differential Revision: https://secure.phabricator.com/D6246
2013-06-20 07:35:30 -07:00
durham
b713eb51c9 Don't prepopulate update message in hg amend diff workflow
Summary:
Previously, updating a commit via arc diff in mercurial would
prepopulate the update message with part of the commit message.  In an
amend workflow this doesn't make sense, so I disabled it. Git already
does this, so now mercurial matches git in this scenario.

We had users complain that new users would often submit diffs with the
default update message, and it wasn't useful since they were using a
amend flow.

Test Plan:
arc diff on a commit that already had a diff
Verified the editor did not have a update message
arc diff on a stack of commits where the bottom one had a diff
Verified the editor provided a default update message

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D6215
2013-06-17 11:40:58 -07:00
David Cramer
81a1c09148 Add PytestTestEngine 2013-06-13 14:23:45 -07:00
epriestley
c38bc4376c When a file upload fails during "arc diff", show why
Summary: We currently swallow the exception message, but this isn't useful. Fixes T3354.

Test Plan:
  $ arc diff HEAD^ --conduit-uri=http://local.aphront.com:8080/ --only
  Uploading 1 files...
  Failed to upload new binary 'large.png'.

  [HTTP/500] Internal Server Error
  As received by the server, this request had a nonzero content length but no POST data.

  Normally, this indicates that it exceeds the 'post_max_size' setting in the PHP configuration on the server. Increase the 'post_max_size' setting or reduce the size of the request.

  Request size according to 'Content-Length' was '2093052', 'post_max_size' is set to '100K'.

      Continue? [Y/n]

Reviewers: jamesr, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T3354

Differential Revision: https://secure.phabricator.com/D6186
2013-06-12 05:50:08 -07:00
epriestley
2e61b1a3df Fix a catch class name
Summary: Now that we examine these in lint, this came up. There is no `ConduitException`; the class is `ConduitClientException`.

Test Plan: Lint.

Reviewers: vrana, chad

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D6158
2013-06-11 06:26:42 -07:00
Omer Strulovich
9a46ba7ea1 Support for lint messages which are always shown
Summary: If one wishes to implement a linter which finds unused resources or variables the current scheme does not work as the lint engine filters all changes from lines which were not introduced in a diff. To solve that, I've added an "always show" configuration for a lint message allowing creation of such linters.

Test Plan:
1. Created a custom linter for finding unused Android resources in a project
2. Ran arc lint with linter added and received warnings as expected

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D6119
2013-06-09 08:38:30 -07:00
Jakub Vrana
3de4984256 Find needed classes in catch, instanceof and newv()
Test Plan:
  try {} catch (X $ex) {}
  $a instanceof X;
  newv('X');

Linted Phabricator.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D6143
2013-06-06 07:25:08 -07:00
Jakub Vrana
f3e32d8366 Find classes used in call_user_func()
Summary:
Also fix false positive for call_user_func('C::f').
Also fix false positive for call_user_func("$f").
Also centralize handling of magic classes.

Test Plan:
  call_user_func("$f");
  call_user_func('C::f');
  call_user_func(array('C', 'f'));
  call_user_func(array(1 => 'f', 0 => 'C'));

Linted Phabricator.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D6137
2013-06-05 19:19:06 -07:00
Jakub Vrana
5336f4bcf0 Verify classes used in typehints
Summary: Also support `SomeInterface::CONSTANT`.

Test Plan:
  interface I {
    const A = 1;
  }
  I::A;

  function f(stdClass $a, array $b, Iterator $c) {
  }

Linted Phabricator.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D6135
2013-06-05 13:53:43 -07:00
epriestley
e93726cb3b Fix some Arcanist lint warnings
Summary: Lint. See https://github.com/facebook/phabricator/pull/332

Test Plan: Lint.

Reviewers: chad

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D6126
2013-06-04 15:29:39 -07:00
epriestley
ae66d4caa9 Use a temporary file to execute arc patch
Summary:
Piping data around on Windows doesn't work well when it contains zany characters like "null" and "newline". Fixes T3266.

Instead of piping data into `git apply`, write to a temporary file.

Test Plan:
Ran `arc patch`, got good results.

  >>> [17] <exec> $ git apply --index --reject -- '/private/var/folders/8k/c3vkmjy5335gcxdzxkhwq82w0000gn/T/7z9iea6srikoo0sc/4266-ZEyvz9'

Reviewers: btrahan, hach-que

Reviewed By: hach-que

CC: aran

Maniphest Tasks: T3266

Differential Revision: https://secure.phabricator.com/D6070
2013-05-30 21:03:21 -07:00
James Rhodes
50419e584d Fixing the star on unit tests for Windows consoles
Summary: On Windows consoles, the star on the unit tests (I'm assuming it's a Unicode character of some kind), doesn't render correctly and you just get garbage.  This fixes it so that on Windows, it falls back to just using an ASCII asterisk.

Test Plan: On Windows run some unit tests, the star should now be a plain asterisk.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D6087
2013-05-30 20:57:00 -07:00
Jakub Vrana
a03c2a10ea Print --conduit-uri in install-certificate instructions
Test Plan:
  $ arc diff # without certificate
  $ arc --conduit-uri=http://phabricator.local/ diff # without certificate

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D6037
2013-05-24 20:20:20 -07:00
epriestley
1fcf7bac4e Compute UTF8 string differences correctly, accounting for combining characters
Summary:
@Afaque_Hussain has done a bunch of utf8 work here; combined with PhutilEditDistanceMatrix we can now do utf8 diffs correctly, in a general way, without a significant performance impact.

Use PhutilEditDistanceMatrix and `phutil_utf8v_combined()` to compute accurate diffs for all (or, at least, most) UTF8 text.

The only thing this doesn't handle completely correctly is lines beginning with combining characters. This is messy/expensive to handle and will probably never actually happen, so I'm punting for now. Nothing should actually break.

The utf8 stuff will be slow, but we only pay for it when we need it.

Test Plan:
Ran unit tests. I changed a few unit tests to use a non-combining character (snowman) for clarity, and some results are different now (since we get combining characters right).

{F44064}

Reviewers: btrahan, Afaque_Hussain

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2379

Differential Revision: https://secure.phabricator.com/D6019
2013-05-23 14:38:09 -07:00
epriestley
24d54a5fbd Use PhutilEditDistanceMatrix in ArcanistDiffUtils
Summary: Replace this old hard-coded implementation with the new vector-based, unicode-capable one.

Test Plan: Ran unit tests. Looked at revisions in Differential, using whitespace modes to bypass cache.

Reviewers: btrahan, Afaque_Hussain

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2379

Differential Revision: https://secure.phabricator.com/D6016
2013-05-23 14:36:42 -07:00
Gareth Evans
4c37e6ff4a Allow an unassigned flag to be passed to arc tasks
Summary: Returns unassigned tasks

Test Plan: Run `arc tasks`, `arc tasks --unassigned`, make sure I get the correct results

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T3201

Differential Revision: https://secure.phabricator.com/D6009
2013-05-23 10:36:40 -07:00
Jakub Vrana
eb449a40b4 Update PHP compat info
Summary: Also warn against functions not available on Windows at all.

Test Plan: Compared old and new file.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5975
2013-05-22 11:36:41 -07:00
Afaque Hussain
0b8e9823fa Implementing prefix and suffix diffing for multi-byte unicode characters.
Summary: Prefix and suffix diffing for multi-byte unicode characters.

Test Plan:
Test diff:
------------------------------------------------------------
diff --git a/test b/test
index 252ad2f..a5bad3b 100644
--- a/test
+++ b/test
@@ -1 +1 @@
-This file contains this and this stuff.
+This file contains žžžž and this stuff.
--------------------------------------------------------------

{F43738}
--------------------------------------------------------------

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin, AnhNhan

Maniphest Tasks: T2379

Differential Revision: https://secure.phabricator.com/D5925
2013-05-21 13:06:14 -07:00
Jakub Vrana
a1c0ba785d Lint for PHP 5.3 on Windows
Test Plan: Linted `FileFinder`.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5972
2013-05-19 11:00:08 -07:00
Bob Trahan
a45ef76a8f Arcanist changes related to T2784
Summary: These were in my sandbox, but I forgot about them. Without this things break post D5896. Ref T2784

Test Plan: my sandbox works and soon so shall others

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2784

Differential Revision: https://secure.phabricator.com/D5929
2013-05-14 15:24:20 -07:00
epriestley
592172c775 Remove "--allow-empty-message"
Summary: @alex has git 1.7.0.4 which doesn't have this flag. We don't actually need it: we always provide a commit message when calling this method. Remove the flag for compatibility, leaving a note in case we bump into this in the future.

Test Plan: N/A

Reviewers: btrahan, vrana, alex

Reviewed By: alex

CC: aran

Differential Revision: https://secure.phabricator.com/D5926
2013-05-14 13:35:42 -07:00
Howard Chan
3116d3656a Adding arc revert command[]
Summary:
Arc Revert does the following:
1. Git revert
2. Go to the differential of the rev you are reverting and either repoen it or set it to a reverted state
3. File a hipri task to orig author

[Preview] Creating Arc Revert workflow

Porting arc revert from FB4A to phabricator for general usage. This is my first stab,
so totally appreciate feedback and assistance. I'm currently focused
on making this work for git. However, I built out the functions through the GitAPI so this
could be easily extendable to Mercurial later on.

Stuck on the following (help):
1. Creating a task for FB internal. I tried building on top of existing arc listeners
but getting errors on failures to load the TaskCreator (and other) tasks.

2. I'm using a hacky way to grab the diff revision id from the newly created
revert diff. (see line 204) I'm looking for a way to just fetch the diff ID
from arc after the diff is created; is this possible?

Test Plan:
 -

1. Ran arc revert on a www and fbcode diff
2. Confirmed that revert was run on the diffs and a proper diff filed
 -

Reviewers: royw, sdwilsh, nh, epriestley

Reviewed By: epriestley

CC: aran, epriestley, Korvin, pti, keir

Maniphest Tasks: T1751

Differential Revision: https://secure.phabricator.com/D5553
2013-05-14 11:00:56 -07:00
Aviv Eyal
0476bf8f4a more reusable nosetest engine
Summary:
The NoseTestEngine class has some usefull code for parsing nosetest, but it assumes a very specific code/test
layout. I've pulled this logic abit apart, which lets me reuse the nose-related parts with my existing
project layout, by having my custom engine just call runTests() with the relevant paths.

Test Plan: Run on a customized project with coverage, see coverage results.

Reviewers: epriestley, roman.barzyczak

Reviewed By: epriestley

CC: seporaitis, aran, Korvin, zeeg

Differential Revision: https://secure.phabricator.com/D5921
2013-05-14 06:38:22 -07:00
Martin Kralik
3401b2a5d2 Added missing space between words in messages.
Summary:
During my attept to `arc land master` on `master` branch
I have discovered that error message is missing few spaces between words.

I have added them and used this ugly readonly command:

  pcregrep --include="\.php$" -M -r '(?<!\\n| )("|'"'"')\.\n\s*\1(?!\\n| )' ~/arc/arcanist/src

to detect other instances of this serious bug.

Two more were found.
This time they were probably introduced in order to abide
to the draconian lint rule about number of columns.

Since I want to be a good citizen,
I have added this missing space to the begining of the next line in both cases.
It is an ugly hack, but I think user should not suffer due to missing spaces.

Another solution could be preserving no leading spaces and splitting long lines.
Or just providing excuse to lint.

Test Plan: Ran `arc land master` on `master` branch.

Reviewers: epriestley, vrana

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T3008

Differential Revision: https://secure.phabricator.com/D5827
2013-05-03 16:12:17 -07:00
epriestley
270f2402de Make the behavior of "--load-phutil-library" more explicit
Summary:
This flag disables normal libraries to make it easier to test library changes. Print that out explicitly.

Also update `.arcconfig` to use the modern configuration format.

Test Plan: Ran `arc list --trace`, `arc list --load-phutil-library=src --trace`.

Reviewers: zeeg, btrahan, vrana

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D5768
2013-04-29 12:19:15 -07:00
Nick Harper
28df67963b Don't use cache in svn-hook-pre-commit
Test Plan: arc lint

Reviewers: epriestley, wez

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5779
2013-04-24 15:10:27 -07:00
epriestley
957249f56c Disable lint cache by default
Summary:
Fixes T2266. Motivation:

  - The lint cache does not always invalidate correctly. Because of the nature of the cache, this is a hard problem (right after "naming things").
    - We already have a fair amount of complexity in trying to invalidate it, and are still discovering new places where it doesn't work (e.g., Windows with "/" vs "\" paths).
    - One invalidation failure is when linter code changes, which seems unresolvable in the general case (e.g., changes to external linters).
  - It's not obvious what's happening when the lint cache causes some kind of issue.
    - Particularly while developing or debugging linters, your changes often won't be reflected in the lint output. Some of this is theoretically tractable but the external linter case probably isn't.
  - When someone reports a problem with the lint cache in IRC or elsewhere, there is essentially never a way for me to fix it. The lint cache can't be debugged effectively without access to a working copy where the problem reproduces.
  - The cache provides limited benefit outside of Facebook's install.

To remedy these issues:

  - Introduce configuration which controls cache usage.
  - Default it off.
  - Print a message when the cache is in use.

(I'd tentatively support removing the cache entirely, but I don't know how @vrana and Facebook feel about that.)

Test Plan: Ran `arc set-config --show`, `arc lint --cache 0`, `arc lint --cache 1`.

Reviewers: vrana, btrahan

Reviewed By: vrana

CC: aran, mbishopim3, nh, edward, wez

Maniphest Tasks: T2266

Differential Revision: https://secure.phabricator.com/D5766
2013-04-23 11:26:28 -07:00
san
410ea5dc32 Adding -- to the end of git log so can arc land when the branch is
named the same as a file path.

Summary: (In fbcode and www at least, the only places I tried) if a
branch happens to be named the same as a file path (from root) (like if
a branch is called `spec` and there is a directory in `www` called
`spec`) then `arc land` will fail with git complaining that the argument
(to `git log ...`) is ambiguous as it could refer to both a path and a
revision; so this diff adds a `--` to the end so that git knows that
both are revisions and not paths.

Test Plan: Try and land something from www (I did, see D752219) where
the branch is named `spec`.

Reviewed by: epriestley
2013-04-23 06:37:38 -07:00
epriestley
904740855c Changes to Arcanist for libphutil "extensions/"
Summary: See D5714. Ref T2971.

Test Plan: Built a library map for libphutil's test library.

Reviewers: vrana, btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2971

Differential Revision: https://secure.phabricator.com/D5715
2013-04-22 14:38:49 -07:00
Jakub Vrana
c0ff9852af Move Arcanist machine config location on Windows
Test Plan:
  $ set # on Windows

Reviewers: epriestley, dschleimer

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5733
2013-04-19 22:12:02 -07:00
durham
07fba2a49b Fix arc lint amend for git to not add untracked files
Summary:
Arc lint for git is currently adding all untracked files when it
amends the commit with lint fixes. This changes the git add -A to be
git add -u. This only adds files that were already tracked. -A was adding
untracked files as well which was not the desired behavior here.

Test Plan:
Create an untracked file.
Commit a lint failure another file.

arc diff and choose to amend the lint patches.

Verify that the untracked file was not added but the tracked file was amended.

Reviewers: epriestley, wez, chad

Reviewed By: chad

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5731
2013-04-18 20:03:26 -07:00
Phil Dibowitz
fb88bb9da6 Add a configuration for python path
Test Plan: not a clue

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5717
2013-04-16 15:10:34 -07:00
durham
b3108661bb Enable lint amending commits in mercurial
Summary:
arc lint was hardcoded for git for amending commits with lint
patches. This enables the same functionality for mercurial.

Test Plan:
Made some changes that would result in a lint patch.
arc diff

Verify that the patches it produces were amended into the commit.

Verified it still works in git as well.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5716
2013-04-16 13:32:12 -07:00
durham
bfc1eeba07 Fix hg amend during arc diff
Summary:
When doing an arc diff with pending changes in your working copy
it was creating a new commit with the pending changes instead of amending
the existing one.  The problem was the author comparison was comparing
values like "John Smith <john@foo.com>" with "John Smith". The fix changes
$api->getAuthor() to return "John Smith" instead of the full string. This
matches the behavior (and implementation) found in the git api.

Test Plan:
hg book foo
touch a && hg commit -Ama
touch b && hg add b
arc diff
When prompted, amend the pending changes to the existing commit.

Verified that the changes were amended instead of making a new commit.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5706
2013-04-16 10:22:00 -07:00
epriestley
b0a0414766 Construct a diganostic parser in BaseWorkflow::getChange()
Summary:
@ender is reporting a parsing issue in SVN, but we don't build a parser with setWriteDiffOnFailure() set in this workflow right now so I can't get the raw file to fix the issue.

Use the onboard mechanism to build a parser with `setWriteDiffOnFailure()` set, so it will write the diff, so I can get a copy so I can fix the problem.

Test Plan: Ran `arc diff --preview` in an SVN repo with a linter.

Reviewers: ender, btrahan

Reviewed By: ender

CC: aran

Differential Revision: https://secure.phabricator.com/D5699
2013-04-15 12:30:56 -07:00
epriestley
2df40b5445 Lint TRUE, nUlL, etc., for Phabricator conventions
Summary: Detect and fix unconventional spellings of `true`, `false`, `null` and `array` (these are the only keywords I've seen spelled unconventionally in the wild).

Test Plan: Unit tests.

Reviewers: DurhamGoode, btrahan, vrana

Reviewed By: vrana

CC: aran

Maniphest Tasks: T2985

Differential Revision: https://secure.phabricator.com/D5686
2013-04-15 10:22:56 -07:00
durham
e573610ce4 Add arc.land.update.default config for setting the default strategy
Summary:
This adds a arcconfig setting to allow specifying whether to use the merge
or rebase strategy when doing the feature branch update.
arc.land.update.default can be set to either 'rebase' or 'merge'.  The command
line flags will override this setting.

We have had trouble with arc land producing merge commits (introduced
with D4080) in git. They usually appear when arc land fails, and our users
are confused by the presence of a merge commit afterwards. Today it got even
worse since a user managed to get arc land to push the merge commit to the
server. This setting will allow us to turn it off for our uses.

Test Plan:
Verified the following combinations:
update.default not set + arc land (saw git merge in the trace)
update.default = 'rebase' + arc land (saw git rebase)
update.default = 'merge' + arc land (saw git merge)
update.default = 'rebase' + arc land --update-with-merge (saw git merge)
update.default = 'merge' + arc land --update-with-rebase (saw git rebase)

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5683
2013-04-14 11:48:22 -07:00
durham
f5c8430188 Change hg arc diff to detect up to the nearest parent with a diff
Summary:
Changes arc diff to choose the base commit as the first ancestor
that has a diff.  So if your tree looks like master->A->B->C->D, if you
have a diff on B (which will include A), when you run arc diff on D it will
only include C and D.

This makes the scenario for stacked diffs nicer.  A user can commit A, commit B,
arc diff, commit C, commit D, arc diff, arc land B, arc land D.

Test Plan:
Commit A on top of master
Commit B on top of A
arc diff
Commit C on top of B
Commit D on top of C
arc diff

Verify the second diff contains the changes in C and D, but not A and B.

hg up B
arc land --preview
Verify that arc land shows A and B

hg up D
arc land --preview
Verify that arc land shows A, B, C, and D
(arc land should be unaffected by this change.
It always tries to land the entire branch)

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5639
2013-04-12 14:11:51 -07:00
Nick Harper
b1fe436cfc [svn] Fix removing a binary file without svn:mime-type set
Summary:
If we're removing a binary file that didn't have svn:mime-type set properly,
we can't propset it (because the file doesn't exist locally). Instead, just
return a synthetic diff for the removed file.

Test Plan:
run arc diff in an svn working copy where I ran svn rm on a binary file that
doesn't have svn:mime-type set, and the diff correctly gets uploaded to
phabricator instead of erroring when trying to set properties.

Reviewers: epriestley, wez

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5655
2013-04-10 15:22:58 -07:00
durham
7c22017562 Allow 'arc diff .^' for hg repos
Summary:
Previously arc diff for hg only allowed bookmark names, rev numbers,
and commit hashes as the input base commit. This was because it escaped all
inputs and treated them as raw identifiers.

This change makes it treat the input as a revset if the escaped version fails.
This allows users to do things like "arc diff .^" when they only want to diff
the top commit.

Test Plan:
Created a stack of commits, master->A->B.
hg up B
arc diff .^
Verified the diff message only showed B as part of the diff.

arc diff .^~
Verified an error occurred ("Commit '.^~' is not a valid Mercurial commit id.")

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2888

Differential Revision: https://secure.phabricator.com/D5638
2013-04-09 17:00:34 -07:00
Shayne Sweeney
cf76d2fc1c Add py/pl files to $text_paths (remove l/y files?!)
Summary:
I'm guessing this was refactored somewhere down the line and it meant
that Python and Perl files were no longer considered text files.

I'm imagining the old regex was: p(hp|y|l). Therefore I blame CSS.

Test Plan:
Perform an arc lint on a Python or Perl file that has trailing whitespace
on a line. It should prompt you for an autocorrecting lint.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5637
2013-04-09 15:07:05 -07:00
Jakub Vrana
dbe0f7dc09 Invalidate SVN status cache after adding files
Summary: Cache invalidation is really one of the two hardest computer science problems.

Test Plan:
  lang=sh
  # in Subversion repository
  $ arc diff .arcconfig # untracked

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin, AnhNhan

Differential Revision: https://secure.phabricator.com/D5600
2013-04-06 09:25:35 -07:00
Jakub Vrana
3af36c6a4e Hide Git merge stats in arc land
Test Plan:
  $ arc land # in Git repo

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5599
2013-04-06 09:23:41 -07:00
Jakub Vrana
c77ec2bdc6 Escape ^ on command line (significant on Windows) 2013-04-05 23:17:40 -07:00
Jakub Vrana
576c47aaa1 Don't use command output as formatted string in arc land 2013-04-05 23:09:35 -07:00
epriestley
c6ee0806cf List the openssl functions as extension functions for lint
Summary:
sry 2 hear of ur lint trubles

(You may need to `arc liberate --force` or delete all your `src/.phutil_module_cache` after updating, see T1486.)

Test Plan: shrug shrug

Reviewers: btrahan, vrana

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D5583
2013-04-04 16:17:19 -07:00
epriestley
ac0aa330f5 Don't use emailuser in Mercurial
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
2013-04-02 14:06:46 -07:00
durham
3f2c6b629f Add hook for runtime config settings.
Summary:
This adds a hook to allow external parties to provide config settings at runtime.
The hook is technically for when a RepositoryAPI is created, but that moment can
be used to set new config settings using the new setRuntimeConfig() api.

For example you could have a external hook that looks for keys like 'git:foo.bar'
or 'hg:foo.bar' and writes the value of 'foo.bar' based on whether the repo is a
git or a hg repo.

Test Plan:
Created a hook that looks for hg/git prefix versions of config keys.
Set hg:arc.feature.start.default to be "master" and set arc.feature.start.default
to be "trunk".
Ran arc feature in the hg repo.  It made a bookmark on master.
Ran arc feature in the git repo.  It made a branch on trunk.

Did it again, but with git:arc.feature... set instead.

Reviewers: epriestley

Reviewed By: epriestley

CC: nh, wez, aran, Korvin

Differential Revision: https://secure.phabricator.com/D5357
2013-04-01 11:26:17 -07:00