Summary: `pht`ize a bunch of strings in `ArcanistXHPASTLinter`.
Test Plan: Eyeball it.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D12392
Summary: Ref T7409. If `::` is surrounded by whitespace tokens and the whitespace token contains a newline character, allow it.
Test Plan: Added test case.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T7409
Differential Revision: https://secure.phabricator.com/D12391
Summary: Although these don't do any harm, they show up in my editor which is configured to highlight trailing whitespace.
Test Plan: Submitted this diff... saw no trailing whitespace.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D12369
Summary: Improve `ArcanistXHPASTLinter::LINT_ARRAY_SEPARATOR` in handling multi-line arrays, see D12280 and D12281 for example. Depends on D12295.
Test Plan: Updated unit tests.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D12296
Summary: Fixes T7464. JSHint is unable to exclude files from linting (via the `jshintignore` file) if the data is piped through `STDIN`. An alternative would be to pass `$options[] = '--filename='.$this->getActivePath()`, but `$this->getActivePath()` is not set when the command arguments are constructed.
Test Plan: Created a file and linted it with `ArcanistJSHintLinter`. Was able to exclude the file from linting with a `jshintignore` file.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Maniphest Tasks: T7464
Differential Revision: https://secure.phabricator.com/D12298
Summary: The format of this file has changed. Depends on D12278.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D12279
Summary:
Ref T7409. Adds a rule to detect unnecessary semicolons. The most common scenario I've seen in the wild is the use of semicolons after a class definition:
```lang=php
class MyClass {
// ...
};
```
Test Plan: Added unit tests.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T7409
Differential Revision: https://secure.phabricator.com/D12139
Summary: Ref T5655. This class was deprecated in D11673.
Test Plan: Wait a few months.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T5655
Differential Revision: https://secure.phabricator.com/D11740
Test Plan:
Add the following JSON to your `.arclint`:
```lang=json
"rubocop": {
"type": "rubocop",
"include": "(\\.rb$)"
}
```
Then, add a ruby file with errors, for instance:
```lang=ruby
def hello()
puts 'world'
end
```
Run `arc lint`. It should come up with something along the line of: "Omit the parentheses in defs when the method doesn't accept any arguments."
Reviewers: joshuaspence, remon, #blessed_reviewers, epriestley
Reviewed By: joshuaspence, #blessed_reviewers, epriestley
Subscribers: reu, calfzhou, jjooss, cburroughs, chad, Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D10738
Summary:
Fixes T7521. This separates things into two prompts and doesn't try to automatically add untracked files.
This also fixes T7512, or at least I can't reproduce it after this change.
Test Plan:
- Ran `arc diff` in a `git` directory with untracked files.
- Ran `arc diff` in a `svn` directory with untracked files.
- Ran `arc diff` in a `hg` directory with untracked files.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7512, T7521
Differential Revision: https://secure.phabricator.com/D12258
Summary:
Ref T7594. Currently, if a chunk upload fails, we incorrectly swallow the failure and fall back to single-file upload, which will often fail by hitting size limits. This also silences the original error.
Instead, do chunk uploads outside the block so that any exceptions escape, and we don't try to fall back to single-file upload.
Mostly just trying to get more info about what's going wrong on @joshuaspence's install.
Test Plan: Faked an exception in chunk upload, ran `arc upload` on a big file, saw the exception displayed on the console.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley, joshuaspence
Maniphest Tasks: T7594
Differential Revision: https://secure.phabricator.com/D12111
Summary: Ref T7149. Make sure we sit at "Resuming: 60%" or whatever while uploading the first chunk.
Test Plan: Ran `arc upload` on a large file, cancelled it, resumed it, got sensible progress bar.
Reviewers: chad, btrahan
Reviewed By: chad, btrahan
Subscribers: epriestley
Maniphest Tasks: T7149
Differential Revision: https://secure.phabricator.com/D12082
Summary: Ref T7149. This was just for testing and is no longer required.
Test Plan: `grep`
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7149
Differential Revision: https://secure.phabricator.com/D12077
Summary: Ref T7149. This makes the client try to use the new `file.allocate` API before falling back to the old stuff.
Test Plan: Used `arc upload` to upload files. With chunking forced, uploaded chunked files.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: joshuaspence, epriestley
Maniphest Tasks: T7149
Differential Revision: https://secure.phabricator.com/D12061
Summary:
Refs D11990. When using `arc diff` with untracked files in the working
copy, add the untracked file(s) to the commit (as they weren't stashed or
ignored). Add the untracked paths to the list of changes in the editor
template, indicating that the files were added to the commit.
This doesn't add a separate prompt to add untracked files as per the
behaviour prior to D11843.
Test Plan:
Ran `arc diff` with only untracked files, answered yes to the 'create
new commit' prompt. Saw the commit-message with the updated changes
including untracked files. Completed the arc template, and got commit
containing uncommitted, unstaged and untracked files.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11995
Summary: Fixes T7465. I think I just missed this when untangling the old logic.
Test Plan: Ran `arc diff` with //only// untrakced files, saw warning.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T7465
Differential Revision: https://secure.phabricator.com/D11990
Summary:
We end up with one too few newline here in some workflows, like `arc land` with unstaged changes.
Root issue here is that `phutil_console_prompt|confirm` lead with too much whitespace but that's a harder fix.
Test Plan: Saw reasonable whitespace.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11927
Summary: This is supposed to just print out the base revision, but actually prints out the repository section first.
Test Plan: Ran `arc which`, `arc which --show-base`.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11888
Summary:
Fixes T7344.
Currently, we use `phutil_console_prompt()`, which isn't a very good editor. Use the real $EDITOR instead.
100% of the logic here was also a gigantic mess. Clean it up.
Test Plan: Will update in a second with console output from this run.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7344
Differential Revision: https://secure.phabricator.com/D11843
Summary:
Ref T7152. Ref T1139.
- Tweak API.
- Move translations out of __init__ file.
Test Plan:
- Ran `arc`.
- Added a goofy translation and made sure it was working.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7152, T1139
Differential Revision: https://secure.phabricator.com/D11746
Summary: After all that, I forgot to change this back.
Test Plan: Eyeball it.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11735
Summary:
pep8 has used both 2 (`1.2`) and 3 (`1.2.1`) digit versions. Losen
the version check to allow for both.
NOTE: This is the same regex as flake8.
Test Plan: `arc unit` with a 2 and 3 digit pep8 version on `$PATH`.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: joshuaspence, epriestley
Differential Revision: https://secure.phabricator.com/D11728
Summary: Fixes T7046. Adds a linter rule to detect mismatched parameters for formatted strings. Originally I had considered putting this rule in `ArcanistPhutilXHPASTLinter`, but I later decided to move it to `ArcanistXHPASTLinter` as I think that it is general enough to be more widely useful.
Test Plan: This seems to work but needs some polish.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Maniphest Tasks: T7046
Differential Revision: https://secure.phabricator.com/D11661
Summary: Ref T5655.
Test Plan: Ran `arc lint` with `lint.engine` set to `ComprehensiveLintEngine` and saw a deprecation notice.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley
Maniphest Tasks: T5655
Differential Revision: https://secure.phabricator.com/D11673
Summary: It should be safe to remove this now.
Test Plan: `arc unit`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11714
Summary: I don't think that this provides too much value. I think that we should rework this to be inferred from the `.arcconfig` file perhaps?
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11662
Summary: Fixes T7113. This one was a bit trickier than others as the API output changed a bit. In particular, there is no "errors" emitted so much as the result set just doesn't include the answer if things are garbage. Ergo, check the "identifier map" to either check for diff existence or to lookup the phid to grab the actual diff data from the "data" part of the result.
Test Plan: called `arc backout D11665` and got some working output...!
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T7113
Differential Revision: https://secure.phabricator.com/D11667
Summary: Fixes T7112. Nothing too difficult here.
Test Plan:
meta - submitting this with the new arcanist code
used conduit API to verify the difference between getdiff (just the latest diff) and querydiffs (all diffs that match, with the latest diff first in the set)
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T7112
Differential Revision: https://secure.phabricator.com/D11665
Summary:
Some commands (like `get-config`) do not require a working copy at all. Recent changes prevented these commands from running outside a VCS working copy.
Let `null` mean "no working copy".
See also <https://github.com/phacility/phabricator/issues/800>.
Test Plan:
- Ran `arc get-config` from outside a working copy.
- Ran `arc list` from outside a working copy, got an error.
- Ran `arc commit` in a Git working copy, got an error.
Reviewers: joshuaspence
Reviewed By: joshuaspence
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11643
Summary: Explicitly declare that the `arc branch` command is only supported under `git`.
Test Plan: N/A
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11552
Summary: This workflow only works on git + mercurial.
Test Plan: I don't even subversion.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11626
Summary: This workflow does not work on subversion.
Test Plan: N/A
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11625
Summary: It doesn't make any sense to run this command on another VCS.
Test Plan: N/A
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11624
Summary: It doesn't make any sense to run this command on any other VCS.
Test Plan: Ran `arc svn-hook-pre-commit` and hit the usage exception.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11623
Summary: There is no need to check if the XHPAST binary is available here because this linter does not actually parse PHP, it only considers the library map.
Test Plan: Removed the XHPAST binary and ran `arc lint` on a bunch of files.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11528
Summary: Use `PhutilXHPASTBinary` methods instead of `xhpast_parse` functions. Depends on D11517.
Test Plan: N/A, this is a direct swap.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11613
Summary: Rely on the output of `xhpast --version` when determing the lint cache key.
Test Plan: N/A
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11611
Summary: Instead of having an `ArcanistWorkflow` subclass explicitly throw an exception when run in an unsupported VCS, consolidate this code and move it to `arcanist.php`. In doing so, we lose some specificity in some of the error messages, but this otherwise feels cleaner. We could consider adding a `getUnsupportedRevisionControlSystemMessage()` method to provide a more tailored error message. Depends on D11604.
Test Plan:
Ran `arc bookmark` in a `git` working copy:
```
Usage Exception: `arc bookmark` is only supported under hg.
```
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11550
Summary: Using `array('any')` to represent `array('git', 'hg', 'svn')` is a bit magical and leads to a lot of special-casing.
Test Plan: Verified that tab completion (ala `ArcanistShellCompleteWorkflow`) still worked.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11604
Summary: These tests are failing with the latest version of `jscs` (v1.10.0).
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11520
Summary: A bunch of unit tests are failing with the latest version of `lessc` (v2.3.0). I decided to delete a bunch of test cases for this linter as we have far too many at the moment.
Test Plan: `arc unit`
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11521
Summary: Fixes T2461. Similarly to `arc lint --everything`, `arc unit --everything` should work without a base commit.
Test Plan: Removed the `.git/arc/default-relative-commit` file and ran `arc unit --everything`.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T2461
Differential Revision: https://secure.phabricator.com/D11459
Summary: Allow `--severity=warning` to mean the same as `--severity warning`. Longer term, we should convert this code to use `PhutilArgumentParser`, although it doesn't seem that `PhutilArgumentParser` support British spelling ;)
Test Plan: Ran `arc lint --severity=warning`. Also `var_dump`ed `$args` to make sure it looked reasonable.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11464
Summary: This requires PHP 5.4. Use `newv()` instead. I don't think the "without constructor" part is meaningful (or desirable). Simplify slightly.
Test Plan: `arc unit --everything`
Reviewers: hach-que, joshuaspence
Reviewed By: joshuaspence
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11450
Summary: With a special guest appearance from `ArcanistGeneratedLinter`.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11345
Summary: Fixes T5639. Allows the detection of undefined magic symbols, such as the use of `__DIR__` in a codebase that targets < PHP 5.3.0.
Test Plan: Added a test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Maniphest Tasks: T5639
Differential Revision: https://secure.phabricator.com/D11386
Summary: Fixes T6830. Don't require `n_STATEMENT` nested under `n_DECLARE` to be written using braces.
Test Plan: Added a test case.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T6830
Differential Revision: https://secure.phabricator.com/D11350
Summary: The expectation is that this linter only raises errors.
Test Plan: This is mostly theoretical.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11331
Summary: Using `--reporter=raw` exposes raw JSON output rather than a limited XML output. This allows us to pull more context from the `coffeelint` output.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11320
Summary: It is more common for linters to exit with a non-zero status than it is for linters to return with a zero exit status, Really this function serves very little purposes, it simply determines whether or not to throw an exception if a non-zero status is returned by the external linter.
Test Plan: `arc unit`
Reviewers: chad, epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11322
Summary: Currently there is an issue when renderering linter messages with `ArcanistConsoleLintRenderer` if `$message->getChar()` returns `0` (i.e. the value is unset).
Test Plan:
**Before**
{F265586}
**After**
{F265587}
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11319
Summary: `false` is the default return value for this method.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11314
Summary: `csslint` returns an `evidence` field which contains the line of the "original text" which produced the linter message (see 5dd84b259b/src/core/Reporter.js (L64)). We can use this data instead of trying to achieve the same result using `$this->getData($path)`.
Test Plan: {F265449}
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11311
Summary: Similar to D11198. This flag doesn't do anything when combined with `--format=lint-xml`.
Test Plan:
```lang=bash
> csslint *.css
csslint *.css
csslint: There are 1 problems in /home/joshua/workspace/github.com/phacility/arcanist/fail.css.
fail.css
1: error at line 1, col 1
Unexpected token '~' at line 1, col 1.
~
csslint: No errors in /home/joshua/workspace/github.com/phacility/arcanist/pass.css.
> csslint --quiet *.css
csslint --quiet *.css
csslint: There are 1 problems in /home/joshua/workspace/github.com/phacility/arcanist/fail.css.
fail.css
1: error at line 1, col 1
Unexpected token '~' at line 1, col 1.
~
> csslint --format=lint-xml *.css
<?xml version="1.0" encoding="utf-8"?><lint>
<file name="/home/joshua/workspace/github.com/phacility/arcanist/fail.css"><issue line="1" char="1" severity="error" reason="Unexpected token '~' at line 1, col 1." evidence="~"/></file>
</lint>
> csslint --format=lint-xml --quiet *.css
<?xml version="1.0" encoding="utf-8"?><lint>
<file name="/home/joshua/workspace/github.com/phacility/arcanist/fail.css"><issue line="1" char="1" severity="error" reason="Unexpected token '~' at line 1, col 1." evidence="~"/></file>
</lint>
```
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11308
Summary: The `src/lint/linter` directory is a bit cluttered at the moment.
Test Plan: N/A
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11309
Summary: This seems to be off, at least for `puppet-lint` versions greater than 1.0.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11312
Summary: This test case is currently failing with various different versions of `puppet-lint`. I was considering fixing this test case, but I feel that we have more than enough test cases for `ArcanistPuppetLintLinter` anyway. Since this is an `ArcanistExternalLinter`, we only really need to test that the bindings are working as expected (rather than the linter functionality).
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11313
Summary: Without explicitly passing `--error-level=all` to `puppet-lint`, the configuration file for `puppet-lint` could contain `--error-level=error`. This would limit the ability of `arc lint` to detect linter issues and therefore we should override this flag from the command line explicitly.
Test Plan: This is mostly theoretical.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11316
Summary: There's no need for these properties to be (implicitly) public.
Test Plan: N/A
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11276
Summary: We can use `php --run "echo phpversion();"` to return a nice, compact representation of the PHP version.
Test Plan: `arc unit`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11264
Summary: This directory was missed, but should have been moved in D11202.
Test Plan: `arc unit`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11262
Summary: I'm not sure whether this is in any coding standards, but it seems to be an unspoken rule that methods should have a visiblity modifier (`public`, `protected` or `private`) explicitly specified. According to the [[http://php.net/manual/en/language.oop5.visibility.php#language.oop5.visiblity-methods | PHP documentation]], methods declared without any explicit visibility keyword are defined as public.
Test Plan: Added a test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D10687
Summary: Ref T6822.
Test Plan: Visual inspection. These methods are only called from within the `ArcanistExternalLinter` and `ArcanistLinter` subclasses.
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T6822
Differential Revision: https://secure.phabricator.com/D11237
Summary: Ref T6822.
Test Plan: Visual inspection. These methods are only called from within the `ArcanistShellCompleteWorkflow` class.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Maniphest Tasks: T6822
Differential Revision: https://secure.phabricator.com/D11238
Summary: Ref T6822. This method needs to be public so that it can be called from `ArcanistLintersWorkflow`.
Test Plan: Ran `arc linters`.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T6822
Differential Revision: https://secure.phabricator.com/D11239
Summary: I feel that we are abusing `ArcanistUsageException`. Throw a more tailed exception instead. Depends on D11197.
Test Plan: `arc lint`, I guess.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: avivey, Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11205
Summary: D7952 added namespaces to `ArcanistUnitTestResult` but these are not exported and thus don't get sent from client to server.
Test Plan: Uploaded a diff and inspected the contents of the `phabricator_differential.differential_diffproperty` table.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11208
Summary: Ref T5655. `PHPUnitTestEngineTestCase` is the test case for `PhpunitTestEngine`.
Test Plan: N/A
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: aurelijus, Korvin, epriestley
Maniphest Tasks: T5655
Differential Revision: https://secure.phabricator.com/D11203
Summary: Creates a new base class for unit testing `ArcanistExternalLinter` subclasses. Specifically, add a test case for verifying that we are correctly parsing the output of `$external_linter --version`.
Test Plan: `arc unit`
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11197
Summary: According to `coffeelint --help`, `--noconfig` ignores the environment variable `COFFEELINT_CONFIG`. This means that `arc lint` will behave more consistently across developer workstations by forcing configuration to be specified with `coffeelint.config` instead of with environment variables.
Test Plan: This is mostly theoretical.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11196
Summary: According to `coffeelint --help` (with an up-to-date version of `coffeelint`, version 1.8.1) , `--nocolor` is deprecated in favor of `--color=never`. According to the [[http://www.coffeelint.org/#changelog | changelog]], `--nocolor` was deprecated in v1.6.0.
Test Plan: `arc lint`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11195
Summary: This is a bit magical and is maybe a terrible idea, but it seems okayish.
Test Plan: `arc unit`
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11172
Summary: Ref T5141. Utilize the `'max'` key from the `php_compat_info.json` compatibility map to lint for the use of classes/functions/symbols which have been removed from the target PHP version.
Test Plan: Added a test case for `arc unit`.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Maniphest Tasks: T5141
Differential Revision: https://secure.phabricator.com/D10538
Summary: I don't feel that this linter rule belongs in the `ArcanistTextLinter`. In fact, this linter rule is quite similar to the rules provided by `ArcanistGeneratedLinter` and `ArcanistNoLintLinter` and these classes could possibly be consolidated. I have moved this linter rule to a standalone `ArcanistCommitLinter` class (which could possibly do additional lints in the future).
Test Plan: Moved existing test cases.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10473
Summary: Self-explanatory. This is implied anyway as we iterate over it with a `foreach` loop.
Test Plan: `arc unit`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11174
Summary: This doesn't make too much sense anymore as all modern linters are configured via the `.arclint` file rather than `.arcconfig`.
Test Plan: `grep`ped to make sure this option isn't used.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11173
Summary: Fix a variable name to be consistent with naming conventions.
Test Plan: `arc lint`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: aurelijus, Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11140
Summary: Currently we output "Waiting for JSON parameters on stdin...", even if `stdin` is piped (for example, from `echo`).
Test Plan:
```lang=bash
> echo '{}' | arc call-conduit conduit.ping
{"error":null,"errorMessage":null,"response":"ip-10-161-81-110"}
> arc call-conduit conduit.ping
Waiting for JSON parameters on stdin...
{}
^D
{"error":null,"errorMessage":null,"response":"ip-10-161-81-110"}
```
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11122
Summary: The `file.uploadhash` method was added a long time ago (in D4899). It should be safe to assume that this method exists on most installs.
Test Plan: N/A
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11118
Summary: Ref T5112. The `arc inlines` workflow no longer works because the `differential.getrevisioncomments` API method has been deprecated (see T2222). The command is basically useless right now.
Test Plan: N/A
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T5112
Differential Revision: https://secure.phabricator.com/D9464
Summary:
- The "exclude static variable access" branch in XHPAST incorrectly excluded all variables in a function or method which used any static access (we were selecting the wrong root node for exclusion).
- The "PHPLinter" regexp did not work with 5.4.30. Make it more permissive in what it parses.
Test Plan:
- Added a failing unit test for the variable case and made it pass.
- PHPLinter tests now pass under 5.4.30
Reviewers: joshuaspence, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11087
Summary: This unit test is failing locally for me, using v1.1.0 of `puppet-lint`.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11057
Summary:
Ref T5955. If the server supports token-based authentication, prefer it over certificate-based authentication.
Also fixes T3117.
Test Plan:
- Used `arc install-certificate` to install credentials from both token-based and certificate-based hosts.
- Used `arc list` with a token-based host.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T3117, T2878, T5955
Differential Revision: https://secure.phabricator.com/D10988
Summary: Extend the `ArcanistXHPASTLinter::LINT_BRACE_FORMATTING` rule to support a bunch of extra cases.
Test Plan: Added test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10572
Summary: Extend the `ArcanistXHPASTLinter::LINT_BRACE_FORMATTING` rule to raise a warning when `n_STATEMENT` is used without having `n_STATEMENT_LIST` as a parent. Essentially, this means that `if ($x) { do_y(); }` is preferred over `if ($x) do_y();`.
Test Plan: Added some test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10571
Summary: Fixes T6627. This class documentation is out of date and somewhat misleading in the modern environment.
Test Plan: Read it.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T6627
Differential Revision: https://secure.phabricator.com/D10899
Summary: This adjusts the behavior of PytestTestEngine so that it correctly reports test failures natively, rather than throwing a command error.
Test Plan: Yeah right
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D10866
Summary: Extend `ArcanistXHPASTLinter::LINT_KEYWORD_CASING` to include the `class` keyword.
Test Plan: I can't really added a test case for this without getting "XHP19 Class-Filename Mismatch".
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D10653
Summary: Minor change, self-explanatory... this seems to make sense.
Test Plan: N/A
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10476
Summary: Adds an `ArcanistXHPASTLinter::LINT_CONSTRUCTOR_PARENTHESES` rule which ensures that (possibly empty) parentheses are used when calling a constructor.
Test Plan: Added test cases.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10597
Summary: In PHP 5.4, the `break` and `continue` statements no longer accept variable arguments (e.g., `break 1 + foo() * $bar;`). Static arguments still work, such as break 2;. As a side effect of this change `break 0;` and `continue 0;` are no longer allowed.
Test Plan: Added some test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10567
Summary: It is not correct to add a trailing comma if the `n_ARRAY_VALUE` node is a heredoc string.
Test Plan: Added a test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10569
Summary: The `LINT_ARRAY_SEPARATOR` rule was added to `ArcanistXHPASTLinter` in D10535. Unfortunately, it does not correctly handle nested arrays correctly. This patch fixes this. Depends on D10554.
Test Plan: Added a test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10558
Summary:
Adds a rule to `ArcanistXHPASTLinter` which ensures that:
# Single-lined arrays //do not// contain an unnecessary trailing comma separator after the final array value.
# Multi-lined arrays //do// contain a trailing comma seperator after the final value value.
Depends on D10534.
Test Plan: Wrote and executed unit tests.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10535
Summary: I had assumed that we would always be interested in `n_STATEMENT_LIST`, which is fine for `if (...) { some_statements(); }` but not for `if (...) one_statement();`.
Test Plan: Added a test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10551
Summary: Improve the behavior of `ArcanistTextLinter` in dealing with `LINT_DOS_NEWLINE`. In particular, provide replacement text so that these linter issues can be autofixed.
Test Plan: Added a unit test.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10472
Summary: Explicitly list PHP magic methods (methods beginning with `__`) instead of assuming that //all// methods beginning with `__` are okay in terms of naming conventions. These magic methods were obtained from http://us1.php.net/manual/en/language.oop5.magic.php.
Test Plan:
```
Warning (XHP9) Naming Conventions
Follow naming conventions: methods should be named using lowerCamelCase.
1 <?php
2
3 class Foo {
>>> 4 function __foo() {}
5
6 function _bar() {}
7 }
Warning (XHP9) Naming Conventions
Follow naming conventions: methods should be named using lowerCamelCase.
3 class Foo {
4 function __foo() {}
5
>>> 6 function _bar() {}
7 }
```
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10539
Summary: Self-explanatory, improve test coverage.
Test Plan: Wrote and executed unit tests.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10474
Summary: It seems that `severity.rules` does not override the default linter severities set by the `ArcanistLinter` itself. This seems incorrect and counter-intuitive.
Test Plan: Created a `"severity.rules": { "(.*)": "disabled" }"` configuration and verified that it was being applied.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10475
Summary: D10132 improved this check by eliminating some false postives, but assumes an `n_FUNCTION_CALL` always starts with `n_SYMBOL_NAME`. This is true for `f()`, but not true for `C::m()` or `$v()`.
Test Plan: Added and ran unit tests.
Reviewers: btrahan, joshuaspence
Reviewed By: joshuaspence
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D10467
Summary:
Fixes T5299. Currently, linting `src/future/http/HTTPSFuture.php` from rPHU will raise the following error:
```
Error (XHP31) Use Of PHP 5.3 Features
This codebase targets PHP 5.2.3, but `curlfile` was not introduced until
PHP 5.5.0.
532 // use this "@" stuff.
533
534 if (class_exists('CURLFile')) {
>>> 535 $file_value = new CURLFile((string)$tmp, $info['mime'], $info['name']);
536 } else {
537 $file_value = '@'.(string)$tmp;
538 }
```
However, since this class is being used conditionally, it //should// be fine and no linter errors should be being raised.
Test Plan: Added a test case.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T5299
Differential Revision: https://secure.phabricator.com/D10132
Summary: Fix linting for spacing around default parameter assignment in function/method declaration so that `function foo($x = null) {}` is preferred in favor of `function foo($x=null) {}`.
Test Plan: Modified existing unit tests.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10429
Summary: Adds an XHPAST linter rule for empty block statements. Basically, if a block statement is empty then it is much neater if the opening (`{`) and closing (`}`) braces are adjacent. Maybe this is just my own personal preference, in which case we could reduce the default severity to `ArcanistLintSeverity::SEVERITY_DISABLED`.
Test Plan: Wrote unit tests. I had to modify a bunch of existing unit tests accordingly.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10434
Summary: Add some missing function parameter typehints to the `ArcanistPhutilXHPASTLinter` class.
Test Plan: Eyeball it.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10430
Summary: `pht`ize some string in `ArcanistPhutilXHPASTLinter` so that they are translatable.
Test Plan: Not 100% sure that I am doing it right...
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10431
Summary: the call to setHeadCommit() was accidentally placed in a `if ($background) {}` block, which was removed in 54bea94. This adds the removed call.
Test Plan: used --head, worked as expected
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10447
Summary:
Calling `arc patch` on a diff that's dependent on a different diff tries to patch the parent first.
To patch the parent a child workflow is created, and a conduit is passed down, but the credentials are not and it is not marked as authenticated.
Then when the child tries to get the commit message for the dependency, it checks isConduitAuthenticated() https://secure.phabricator.com/diffusion/ARC/browse/master/src/workflow/ArcanistPatchWorkflow.php;2c3268f03ed70d3221eb1642bIc99ebb39b12902e$800 and on failure pops up an interactive editor for the commit message.
Instead we just pass down the credentials to the childred and mark them as authenticated, so this is not a problem.
Test Plan: With two diffs where DA2 depends on DA1, run `arc patch --force --nobranch DA2` ... this no longer pops an interactive editor for the commit message for the dependency.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: hach-que, seshness, epriestley, Korvin
Maniphest Tasks: T5986
Differential Revision: https://secure.phabricator.com/D10381
Summary: Update the `puppet-lint` linter to support the latest version (v1.0.1). This version allows a custom configuration file to be passed via `--config`, which brings this linter into line with other linters.
Test Plan: Update test cases to pass.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10384
Summary: Adds a linter that checks php files for syntax errors using php -l
Test Plan:
Add a section to your .arclint file similar to:
```
"php": {
"type": "php",
"include": "(\\.php$)"
}
```
Then run arc lint on a php file with a syntax error.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, jacobwalker0814, Korvin
Differential Revision: https://secure.phabricator.com/D10370
Summary: flake8 v2.2.3 (released Aug 25) broke this. Just drop the stdin stuff.
Test Plan: User confirmed in IRC that this resolves the issue.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D10358
Summary: Ref T5971. We lose validation of the line ranges, but I don't think that's a huge issue.
Test Plan: Ran `arc browse README`, `arc browse README:3`, and `arc browse README:3,6-7`
Reviewers: btrahan, epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Maniphest Tasks: T5971
Differential Revision: https://secure.phabricator.com/D10352
Summary: Ref T5781. This was broken in some earlier changes in T5781.
Test Plan: Ran `arc browse README`, `arc browse README:10`.
Reviewers: chad, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T5781
Differential Revision: https://secure.phabricator.com/D10346
Summary: Fixes T3813. This error message isn't very helpful in SVN; be more helpful.
Test Plan: Ran `arc land` in a Subversion repository, got a reasonable error message.
Reviewers: btrahan, asherkin
Reviewed By: asherkin
Subscribers: aran
Maniphest Tasks: T3813
Differential Revision: https://secure.phabricator.com/D7275
Summary: Ref T5926. We only pass Phabricator an update hint from `arc land`, not from `arc commit`.
Test Plan:
- Ran `arc land` and `arc commit` with `--trace`, saw hints go over the wire.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T5926
Differential Revision: https://secure.phabricator.com/D10324
Summary:
Fixes T5870. When a filename contains spaces, Git will add a "\t" at the end of the "---" and "+++" lines. We currently consume this and think we're reading a file called "blah blah\t".
Instead, parse it out as not part of the filename.
Test Plan: Added failing unit test and made it pass.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T5870
Differential Revision: https://secure.phabricator.com/D10267
Summary:
This adds a lint engine for `hlint`, which is the standard and most general Haskell lint tool around these days.
Signed-off-by: Austin Seipp <aseipp@pobox.com>
Test Plan: Install `hlint`, and run `arc unit`.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Projects: #arcanist
Differential Revision: https://secure.phabricator.com/D10250
Summary:
We currently require an exact number of "~" characters, but this is needless and error-prone.
Instead, allow any number larger than 3.
Test Plan:
- Added meta test-case.
- Ran `arc unit --everything`.
Reviewers: btrahan, thoughtpolice
Reviewed By: thoughtpolice
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D10251
Summary:
Ref T4281. A long time ago, we added a `--background` flag to let `arc lint` and `arc unit` run while you're typing a commit message, in some situations.
This code is only moderately beneficial and is way too complicated. Particularly, it has a long history of causing hangs (T4281, T2463), doesn't work on Windows, and is impossible to debug.
It's also running into a serious PHP bug with EAGAIN/EPIPE being indistinguishable that I haven't been able to find a reasonable workaround for in ~3-4 hours of trying.
All the pathways forward that I can see make this already-complex system more complex.
The major reason that this stuff is so complex is that the subprocess may need to prompt the user (notably, to apply patches from lint).
Instead, I'm going to simplify how `arc diff` interacts with `arc lint` and `arc unit`, so we can just fire-and-forget a background process, let it do as much work as it can without needing user input, and then pick up wherever it left off. This will be slightly less cool/magical, but it won't hang bizarrely and I will be able to debug it.
For now, simply remove the `--background` flag and behavior so `arc` works for everyone.
Test Plan: Ran `arc diff` to create this diff.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4281
Differential Revision: https://secure.phabricator.com/D10198
Summary: Ref T5781. `git show .` works like HEAD, but that isn't what `arc browse .` means.
Test Plan: Ran `arc browse .` with a repository at a published commit.
Reviewers: chad, btrahan, avive, avivey
Reviewed By: avivey
Subscribers: epriestley, avivey
Maniphest Tasks: T5781
Differential Revision: https://secure.phabricator.com/D10197
Summary: Rename `ArcanistPHPCSLinterTestCase` to `ArcanistPhpcsLinterTestCase` for consistency with the class being tested.
Test Plan: `arc unit`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10145
Summary: Ref T5781. This makes things like `arc browse master` work (but they open the commit, not a revision).
Test Plan: Ran `arc browse master`.
Reviewers: csilvers, btrahan
Reviewed By: btrahan
Subscribers: epriestley, spicyj
Maniphest Tasks: T5781
Differential Revision: https://secure.phabricator.com/D10143
