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Code Issues Releases Wiki Activity

Run PEP8 linter on background

Browse source 
Test Plan:
  $ arc lint pep8.py --cache 0 --engine ComprehensiveLintEngine --trace

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4967
This commit is contained in:
vrana 2013-02-14 16:16:08 -08:00
parent 4e688b0e0e
commit 81171ca39d
3 changed files with 53 additions and 14 deletions
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4
src/__phutil_library_map__.php
View file

@ -61,6 +61,7 @@ phutil_register_library_map(array(
'ArcanistFlagWorkflow' => 'workflow/ArcanistFlagWorkflow.php',
'ArcanistFlake8Linter' => 'lint/linter/ArcanistFlake8Linter.php',
'ArcanistFlake8LinterTestCase' => 'lint/linter/__tests__/ArcanistFlake8LinterTestCase.php',
'ArcanistFutureLinter' => 'lint/linter/ArcanistFutureLinter.php',
'ArcanistGeneratedLinter' => 'lint/linter/ArcanistGeneratedLinter.php',
'ArcanistGetConfigWorkflow' => 'workflow/ArcanistGetConfigWorkflow.php',
'ArcanistGitAPI' => 'repository/api/ArcanistGitAPI.php',
@ -206,6 +207,7 @@ phutil_register_library_map(array(
'ArcanistFlagWorkflow' => 'ArcanistBaseWorkflow',
'ArcanistFlake8Linter' => 'ArcanistLinter',
'ArcanistFlake8LinterTestCase' => 'ArcanistArcanistLinterTestCase',
'ArcanistFutureLinter' => 'ArcanistLinter',
'ArcanistGeneratedLinter' => 'ArcanistLinter',
'ArcanistGetConfigWorkflow' => 'ArcanistBaseWorkflow',
'ArcanistGitAPI' => 'ArcanistRepositoryAPI',
@ -233,7 +235,7 @@ phutil_register_library_map(array(
'ArcanistNoEngineException' => 'ArcanistUsageException',
'ArcanistNoLintLinter' => 'ArcanistLinter',
'ArcanistNoLintTestCaseMisnamed' => 'ArcanistLinterTestCase',
'ArcanistPEP8Linter' => 'ArcanistLinter',
'ArcanistPEP8Linter' => 'ArcanistFutureLinter',
'ArcanistPasteWorkflow' => 'ArcanistBaseWorkflow',
'ArcanistPatchWorkflow' => 'ArcanistBaseWorkflow',
'ArcanistPhpcsLinter' => 'ArcanistLinter',

31
src/lint/linter/ArcanistFutureLinter.php Normal file
View file

@ -0,0 +1,31 @@
<?php
abstract class ArcanistFutureLinter extends ArcanistLinter {
private $futures;
abstract function buildFutures(array $paths);
abstract function resolveFuture($path, Future $future);
public function willLintPaths(array $paths) {
$this->futures = $this->buildFutures($paths);
if (is_array($this->futures)) {
foreach ($this->futures as $future) {
$future->isReady();
}
$this->futures = Futures($this->futures);
}
}
public function lintPath($path) {
}
public function didRunLinters() {
if ($this->futures) {
foreach ($this->futures as $path => $future) {
$this->resolveFuture($path, $future);
}
}
}
}

24
src/lint/linter/ArcanistPEP8Linter.php
View file

@ -5,11 +5,7 @@
*
* @group linter
*/
final class ArcanistPEP8Linter extends ArcanistLinter {
public function willLintPaths(array $paths) {
return;
}
final class ArcanistPEP8Linter extends ArcanistFutureLinter {
public function getLinterName() {
return 'PEP8';
@ -81,9 +77,8 @@ final class ArcanistPEP8Linter extends ArcanistLinter {
return $bin;
}
public function lintPath($path) {
public function buildFutures(array $paths) {
$severity = ArcanistLintSeverity::SEVERITY_WARNING;
if (!$this->getEngine()->isSeverityEnabled($severity)) {
return;
}
@ -91,12 +86,23 @@ final class ArcanistPEP8Linter extends ArcanistLinter {
$pep8_bin = $this->getPEP8Path();
$options = $this->getPEP8Options();
list($rc, $stdout) = exec_manual(
$futures = Futures(array())->limit(8);
foreach ($paths as $path) {
$future = new ExecFuture(
"%C %C %s",
$pep8_bin,
$options,
$this->getEngine()->getFilePathOnDisk($path));
$futures->addFuture($future, $path);
}
return $futures;
}
public function resolveFuture($path, Future $future) {
list($rc, $stdout) = $future->resolve();
$lines = explode("\n", $stdout);
$messages = array();
foreach ($lines as $line) {
@ -117,7 +123,7 @@ final class ArcanistPEP8Linter extends ArcanistLinter {
$message->setCode($matches[4]);
$message->setName('PEP8 '.$matches[4]);
$message->setDescription($matches[5]);
$message->setSeverity($severity);
$message->setSeverity(ArcanistLintSeverity::SEVERITY_WARNING);
$this->addLintMessage($message);
}
}