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php-language-server
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Handle case where $rootPath is null

pull/82/head
Felix Becker 2016-10-19 21:43:19 +02:00
parent f2884c0e82
commit 0a0cd22a0a
1 changed files with 11 additions and 10 deletions
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21
src/LanguageServer.php
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@ -101,11 +101,10 @@ class LanguageServer extends AdvancedJsonRpc\Dispatcher
{ {
$this->rootPath = $rootPath; $this->rootPath = $rootPath;
$this->restoreCache();
// start building project index // start building project index
if ($rootPath) { if ($rootPath !== null) {
$this->indexProject($rootPath); $this->restoreCache();
$this->indexProject();
} }
$serverCapabilities = new ServerCapabilities(); $serverCapabilities = new ServerCapabilities();
@ -136,7 +135,9 @@ class LanguageServer extends AdvancedJsonRpc\Dispatcher
*/ */
public function shutdown() public function shutdown()
{ {
$this->saveCache(); if ($this->rootPath !== null) {
$this->saveCache();
}
} }
/** /**
@ -152,23 +153,23 @@ class LanguageServer extends AdvancedJsonRpc\Dispatcher
/** /**
* Parses workspace files, one at a time. * Parses workspace files, one at a time.
* *
* @param string $rootPath The rootPath of the workspace.
* @return void * @return void
*/ */
private function indexProject(string $rootPath) private function indexProject()
{ {
$fileList = findFilesRecursive($rootPath, '/^.+\.php$/i'); $fileList = findFilesRecursive($this->rootPath, '/^.+\.php$/i');
$numTotalFiles = count($fileList); $numTotalFiles = count($fileList);
$startTime = microtime(true); $startTime = microtime(true);
$fileNum = 0; $fileNum = 0;
$processFile = function() use (&$fileList, &$fileNum, &$processFile, $rootPath, $numTotalFiles, $startTime) { $processFile = function() use (&$fileList, &$fileNum, &$processFile, $numTotalFiles, $startTime) {
if ($fileNum < $numTotalFiles) { if ($fileNum < $numTotalFiles) {
$file = $fileList[$fileNum]; $file = $fileList[$fileNum];
$uri = pathToUri($file); $uri = pathToUri($file);
$fileNum++; $fileNum++;
$shortName = substr($file, strlen($rootPath) + 1); $shortName = substr($file, strlen($this->rootPath) + 1);
$this->client->window->logMessage(MessageType::INFO, "Parsing file $fileNum/$numTotalFiles: $shortName.");
if (filesize($file) > 500000) { if (filesize($file) > 500000) {
$this->client->window->logMessage(MessageType::INFO, "Not parsing $shortName because it exceeds size limit of 0.5MB"); $this->client->window->logMessage(MessageType::INFO, "Not parsing $shortName because it exceeds size limit of 0.5MB");