getDeprecatedConfiguration('lint.csslint.options', array()); } public function getDefaultBinary() { return $this->getDeprecatedConfiguration('lint.csslint.bin', 'csslint'); } public function getVersion() { list($stdout) = execx('%C --version', $this->getExecutableCommand()); $matches = array(); if (preg_match('/^v(?P\d+\.\d+\.\d+)$/', $stdout, $matches)) { return $matches['version']; } else { return false; } } public function getInstallInstructions() { return pht( 'Install %s using `%s`.', 'CSSLint', 'npm install -g csslint'); } public function shouldExpectCommandErrors() { return true; } protected function parseLinterOutput($path, $err, $stdout, $stderr) { $report_dom = new DOMDocument(); $ok = @$report_dom->loadXML($stdout); if (!$ok) { return false; } $files = $report_dom->getElementsByTagName('file'); $messages = array(); foreach ($files as $file) { foreach ($file->childNodes as $child) { $data = $this->getData($path); $lines = explode("\n", $data); $name = $child->getAttribute('reason'); $severity = ($child->getAttribute('severity') == 'warning') ? ArcanistLintSeverity::SEVERITY_WARNING : ArcanistLintSeverity::SEVERITY_ERROR; $message = id(new ArcanistLintMessage()) ->setPath($path) ->setLine($child->getAttribute('line')) ->setChar($child->getAttribute('char')) ->setCode('CSSLint') ->setSeverity($severity) ->setDescription($child->getAttribute('reason')); if ($child->hasAttribute('line') && $child->getAttribute('line') > 0) { $line = $lines[$child->getAttribute('line') - 1]; $text = substr($line, $child->getAttribute('char') - 1); $message->setOriginalText($text); } $messages[] = $message; } } return $messages; } protected function getLintCodeFromLinterConfigurationKey($code) { // NOTE: We can't figure out which rule generated each message, so we // can not customize severities. I opened a pull request to add this // ability; see: // // https://github.com/stubbornella/csslint/pull/409 throw new Exception( pht( "%s does not currently support custom severity levels, because ". "rules can't be identified from messages in output.", 'CSSLint')); } }