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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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19
src/LanguageServer.php
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@ -101,11 +101,10 @@ class LanguageServer extends AdvancedJsonRpc\Dispatcher
{
$this->rootPath = $rootPath;
$this->restoreCache();
// start building project index
if ($rootPath) {
$this->indexProject($rootPath);
if ($rootPath !== null) {
$this->restoreCache();
$this->indexProject();
}
$serverCapabilities = new ServerCapabilities();
@ -136,8 +135,10 @@ class LanguageServer extends AdvancedJsonRpc\Dispatcher
*/
public function shutdown()
{
if ($this->rootPath !== null) {
$this->saveCache();
}
}
/**
* A notification to ask the server to exit its process.
@ -152,23 +153,23 @@ class LanguageServer extends AdvancedJsonRpc\Dispatcher
/**
* Parses workspace files, one at a time.
*
* @param string $rootPath The rootPath of the workspace.
* @return void
*/
private function indexProject(string $rootPath)
private function indexProject()
{
$fileList = findFilesRecursive($rootPath, '/^.+\.php$/i');
$fileList = findFilesRecursive($this->rootPath, '/^.+\.php$/i');
$numTotalFiles = count($fileList);
$startTime = microtime(true);
$fileNum = 0;
$processFile = function() use (&$fileList, &$fileNum, &$processFile, $rootPath, $numTotalFiles, $startTime) {
$processFile = function() use (&$fileList, &$fileNum, &$processFile, $numTotalFiles, $startTime) {
if ($fileNum < $numTotalFiles) {
$file = $fileList[$fileNum];
$uri = pathToUri($file);
$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) {
$this->client->window->logMessage(MessageType::INFO, "Not parsing $shortName because it exceeds size limit of 0.5MB");