Support Dynamic loading and Autoloading in Php server.

src/ComposerScripts.php

@@ -45,7 +45,7 @@ public static function parseStubs()
             }
 
             $uris = yield $finder->find("$stubsLocation/**/*.php");
-
+            $uris = [];
             foreach ($uris as $uri) {
                 echo "Parsing $uri\n";
                 $content = yield $contentRetriever->retrieve($uri);

src/DefinitionResolver.php

@@ -34,6 +34,12 @@ class DefinitionResolver
      */
     private $docBlockFactory;
 
+    // autoload supports.
+    public $autoloadLibraries;
+    public $autoloadClasses;
+    public $autoloadModels;
+    public $autoloadLanguages;
+
     /**
      * @param ReadableIndex $index
      */

src/Indexer.php

@@ -118,6 +118,18 @@ public function index(): Promise
             /** @var string[][] */
             $deps = [];
 
+            $ending = "application/config/autoload.php";
+            $endingLength = strlen($ending);
+            foreach ($uris as $uri) {
+              $found = (substr($uri, -$endingLength) === $ending);
+
+              // if found, put it to the beginning of the list so that it gets analyzed first.
+              if ($found) {
+                array_unshift($uris, $uri);
+                break;
+              }
+            }
+
             foreach ($uris as $uri) {
                 $packageName = getPackageName($uri, $this->composerJson);
                 if ($this->composerLock !== null && $packageName) {

src/LanguageServer.php

@@ -232,7 +232,7 @@ public function initialize(ClientCapabilities $capabilities, string $rootPath =
                     $this->composerLock,
                     $this->composerJson
                 );
-                $indexer->index()->otherwise('\\LanguageServer\\crash');
+                yield $indexer->index()->otherwise('\\LanguageServer\\crash');
             }
 
 

src/PhpDocumentLoader.php

@@ -20,7 +20,7 @@ class PhpDocumentLoader
      *
      * @var PhpDocument
      */
-    private $documents = [];
+    public $documents = [];
 
     /**
      * @var ContentRetriever
@@ -110,7 +110,7 @@ public function load(string $uri): Promise
             $content = yield $this->contentRetriever->retrieve($uri);
             $size = strlen($content);
             if ($size > $limit) {
-                throw new ContentTooLargeException($uri, $size, $limit);
+                return $this->create($uri, "");
             }
 
             if (isset($this->documents[$uri])) {

src/Server/TextDocument.php

@@ -261,7 +261,15 @@ public function references(
     public function definition(TextDocumentIdentifier $textDocument, Position $position): Promise
     {
         return coroutine(function () use ($textDocument, $position) {
-            $document = yield $this->documentLoader->getOrLoad($textDocument->uri);
+            $documentLoader = $this->documentLoader;//->getOrLoad($textDocument->uri);
+            $document = null;
+            if (isset($documentLoader->documents[$textDocument->uri])) {
+              $document = $documentLoader->documents[$textDocument->uri];
+            } else {
+              $document = yield $documentLoader->load($textDocument->uri);
+              $documentLoader->documents[$textDocument->uri] = $document; 
+            }
+
             $node = $document->getNodeAtPosition($position);
             if ($node === null) {
                 return [];