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Code Issues Releases Wiki Activity

Add hook after running linters

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Summary: This resolves D4380#7 by reverting https://secure.phabricator.com/D4380?vs=9112&id=9123.

Test Plan: Used it in our linters.

Reviewers: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4409
This commit is contained in:
vrana 2013-01-11 14:11:38 -08:00
parent 5c5d347544
commit ff73a90482
2 changed files with 59 additions and 48 deletions
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103
src/lint/engine/ArcanistLintEngine.php
View file

@ -188,63 +188,44 @@ abstract class ArcanistLintEngine {
}
$this->cacheVersion = crc32(implode("\n", $versions));
$linters_paths = array();
foreach ($linters as $linter_name => $linter) {
$linter->setEngine($this);
if (!$linter->canRun()) {
continue;
}
$paths = $linter->getPaths();
$cache_granularity = $linter->getCacheGranularity();
foreach ($paths as $key => $path) {
// Make sure each path has a result generated, even if it is empty
// (i.e., the file has no lint messages).
$result = $this->getResultForPath($path);
if (isset($this->cachedResults[$path][$this->cacheVersion])) {
if ($cache_granularity == ArcanistLinter::GRANULARITY_FILE) {
unset($paths[$key]);
}
}
}
$paths = array_values($paths);
$linters_paths[$linter_name] = $paths;
if ($paths) {
$linter->willLintPaths($paths);
}
}
$stopped = array();
$exceptions = array();
foreach ($linters as $linter_name => $linter) {
try {
foreach ($linters_paths[$linter_name] as $path) {
$linter->setEngine($this);
if (!$linter->canRun()) {
continue;
}
$paths = $linter->getPaths();
$cache_granularity = $linter->getCacheGranularity();
foreach ($paths as $key => $path) {
// Make sure each path has a result generated, even if it is empty
// (i.e., the file has no lint messages).
$result = $this->getResultForPath($path);
if (isset($stopped[$path])) {
continue;
unset($paths[$key]);
}
$linter->willLintPath($path);
$linter->lintPath($path);
if ($linter->didStopAllLinters()) {
$stopped[$path] = true;
if (isset($this->cachedResults[$path][$this->cacheVersion])) {
if ($cache_granularity == ArcanistLinter::GRANULARITY_FILE) {
unset($paths[$key]);
}
}
}
$paths = array_values($paths);
if ($paths) {
$linter->willLintPaths($paths);
foreach ($paths as $path) {
$linter->willLintPath($path);
$linter->lintPath($path);
if ($linter->didStopAllLinters()) {
$stopped[$path] = true;
}
}
}
$minimum = $this->minimumSeverity;
foreach ($linter->getLintMessages() as $message) {
if (!ArcanistLintSeverity::isAtLeastAsSevere($message, $minimum)) {
continue;
}
if (!$this->isRelevantMessage($message)) {
continue;
}
if ($cache_granularity != ArcanistLinter::GRANULARITY_FILE) {
$message->setUncacheable(true);
}
$result = $this->getResultForPath($message->getPath());
$result->addMessage($message);
}
} catch (Exception $ex) {
if (!is_string($linter_name)) {
$linter_name = get_class($linter);
@ -253,6 +234,25 @@ abstract class ArcanistLintEngine {
}
}
$this->didRunLinters($linters);
foreach ($linters as $linter) {
$minimum = $this->minimumSeverity;
foreach ($linter->getLintMessages() as $message) {
if (!ArcanistLintSeverity::isAtLeastAsSevere($message, $minimum)) {
continue;
}
if (!$this->isRelevantMessage($message)) {
continue;
}
if ($cache_granularity != ArcanistLinter::GRANULARITY_FILE) {
$message->setUncacheable(true);
}
$result = $this->getResultForPath($message->getPath());
$result->addMessage($message);
}
}
if ($this->cachedResults) {
foreach ($this->cachedResults as $path => $messages) {
foreach (idx($messages, $this->cacheVersion, array()) as $message) {
@ -305,6 +305,13 @@ abstract class ArcanistLintEngine {
abstract protected function buildLinters();
protected function didRunLinters(array $linters) {
assert_instances_of($linters, 'ArcanistLinter');
foreach ($linters as $linter) {
$linter->didRunLinters();
}
}
private function isRelevantMessage(ArcanistLintMessage $message) {
// When a user runs "arc lint", we default to raising only warnings on
// lines they have changed (errors are still raised anywhere in the

4
src/lint/linter/ArcanistLinter.php
View file

@ -206,6 +206,10 @@ abstract class ArcanistLinter {
abstract public function lintPath($path);
abstract public function getLinterName();
public function didRunLinters() {
// This is a hook.
}
public function getLintSeverityMap() {
return array();
}