Makes LSP report new() as _init; fixes docstrings

(cherry picked from commit ae3aec1dbc3c12e0b46b52746e15cbfc6d7e9995)

Fix LSP crash parsing scripts of temp size 0

(cherry picked from commit 679ce6fd0bfc53076de9fdb9a9103d0fb08fcfee)

modules/gdscript/language_server/gdscript_extend_parser.cpp

@@ -413,6 +413,12 @@ String ExtendGDScriptParser::parse_documentation(int p_line, bool p_docs_down) {
 				doc_lines.push_front(line_comment);
 			}
 		} else {
+			if (i > 0 && i < lines.size() - 1) {
+				String next_line = lines[i + step].strip_edges(true, false);
+				if (next_line.begins_with("#")) {
+					continue;
+				}
+			}
 			break;
 		}
 	}

modules/gdscript/language_server/gdscript_workspace.cpp

@@ -473,7 +473,7 @@ void GDScriptWorkspace::completion(const lsp::CompletionParams &p_params, List<S
 	}
 }
 
-const lsp::DocumentSymbol *GDScriptWorkspace::resolve_symbol(const lsp::TextDocumentPositionParams &p_doc_pos, const String &p_symbol_name, bool p_func_requred) {
+const lsp::DocumentSymbol *GDScriptWorkspace::resolve_symbol(const lsp::TextDocumentPositionParams &p_doc_pos, const String &p_symbol_name, bool p_func_required) {
 
 	const lsp::DocumentSymbol *symbol = NULL;
 
@@ -503,8 +503,10 @@ const lsp::DocumentSymbol *GDScriptWorkspace::resolve_symbol(const lsp::TextDocu
 			} else {
 
 				ScriptLanguage::LookupResult ret;
-				if (OK == GDScriptLanguage::get_singleton()->lookup_code(parser->get_text_for_lookup_symbol(pos, symbol_identifier, p_func_requred), symbol_identifier, path, NULL, ret)) {
-
+				if (symbol_identifier == "new" && parser->get_lines()[p_doc_pos.position.line].replace(" ", "").replace("\t", "").find("new(") > -1) {
+					symbol_identifier = "_init";
+				}
+				if (OK == GDScriptLanguage::get_singleton()->lookup_code(parser->get_text_for_lookup_symbol(pos, symbol_identifier, p_func_required), symbol_identifier, path, NULL, ret)) {
 					if (ret.type == ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION) {
 
 						String target_script_path = path;

modules/gdscript/language_server/gdscript_workspace.h

@@ -83,7 +83,7 @@ public:
 	void publish_diagnostics(const String &p_path);
 	void completion(const lsp::CompletionParams &p_params, List<ScriptCodeCompletionOption> *r_options);
 
-	const lsp::DocumentSymbol *resolve_symbol(const lsp::TextDocumentPositionParams &p_doc_pos, const String &p_symbol_name = "", bool p_func_requred = false);
+	const lsp::DocumentSymbol *resolve_symbol(const lsp::TextDocumentPositionParams &p_doc_pos, const String &p_symbol_name = "", bool p_func_required = false);
 	void resolve_related_symbols(const lsp::TextDocumentPositionParams &p_doc_pos, List<const lsp::DocumentSymbol *> &r_list);
 	const lsp::DocumentSymbol *resolve_native_symbol(const lsp::NativeSymbolInspectParams &p_params);
 	void resolve_document_links(const String &p_uri, List<lsp::DocumentLink> &r_list);