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Provide a getProjectRoot method for ArcanistLinter

Summary: Adds a `getProjectRoot()` method to the `ArcanistLinter` class, simplifying a bunch of code.

Test Plan: `arc unit`

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D12474
This commit is contained in:
Joshua Spence 2015-05-20 09:16:36 +10:00
parent 9444072e21
commit 1d72cfc944
4 changed files with 24 additions and 8 deletions

View file

@ -339,7 +339,7 @@ abstract class ArcanistExternalLinter extends ArcanistFutureLinter {
$path_argument = $this->getPathArgumentForLinterFuture($disk_path);
$future = new ExecFuture('%C %C', $bin, $path_argument);
$future->setCWD($this->getEngine()->getWorkingCopy()->getProjectRoot());
$future->setCWD($this->getProjectRoot());
$futures[$path] = $future;
}
@ -407,8 +407,7 @@ abstract class ArcanistExternalLinter extends ArcanistFutureLinter {
public function setLinterConfigurationValue($key, $value) {
switch ($key) {
case 'interpreter':
$working_copy = $this->getEngine()->getWorkingCopy();
$root = $working_copy->getProjectRoot();
$root = $this->getProjectRoot();
foreach ((array)$value as $path) {
if (Filesystem::binaryExists($path)) {
@ -429,8 +428,7 @@ abstract class ArcanistExternalLinter extends ArcanistFutureLinter {
case 'bin':
$is_script = $this->shouldUseInterpreter();
$working_copy = $this->getEngine()->getWorkingCopy();
$root = $working_copy->getProjectRoot();
$root = $this->getProjectRoot();
foreach ((array)$value as $path) {
if (!$is_script && Filesystem::binaryExists($path)) {

View file

@ -248,6 +248,24 @@ abstract class ArcanistLinter {
return $this;
}
final public function getProjectRoot() {
$engine = $this->getEngine();
if (!$engine) {
throw new Exception(
pht(
'You must call %s before you can call %s.',
'setEngine()',
__FUNCTION__.'()'));
}
$working_copy = $engine->getWorkingCopy();
if (!$working_copy) {
return null;
}
return $working_copy->getProjectRoot();
}
final public function getOtherLocation($offset, $path = null) {
if ($path === null) {
$path = $this->getActivePath();
@ -386,7 +404,7 @@ abstract class ArcanistLinter {
}
final protected function addLintMessage(ArcanistLintMessage $message) {
$root = $this->getEngine()->getWorkingCopy()->getProjectRoot();
$root = $this->getProjectRoot();
$path = Filesystem::resolvePath($message->getPath(), $root);
$message->setPath(Filesystem::readablePath($path, $root));

View file

@ -180,7 +180,7 @@ final class ArcanistScriptAndRegexLinter extends ArcanistLinter {
*/
public function willLintPaths(array $paths) {
$script = $this->getConfiguredScript();
$root = $this->getEngine()->getWorkingCopy()->getProjectRoot();
$root = $this->getProjectRoot();
$futures = array();
foreach ($paths as $path) {

View file

@ -54,7 +54,7 @@ final class ArcanistSpellingLinter extends ArcanistLinter {
}
public function loadDictionary($path) {
$root = $this->getEngine()->getWorkingCopy()->getProjectRoot();
$root = $this->getProjectRoot();
$path = Filesystem::resolvePath($path, $root);
$dict = phutil_json_decode(Filesystem::readFile($path));