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https://github.com/godotengine/godot.git
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37aafaaa9c
Implement hover Implement completion documentation resolve Implement hover documentation Implement go to definition
233 lines
9.0 KiB
C++
233 lines
9.0 KiB
C++
/*************************************************************************/
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/* gdscript_text_document.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "gdscript_text_document.h"
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#include "../gdscript.h"
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#include "gdscript_extend_parser.h"
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#include "gdscript_language_protocol.h"
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void GDScriptTextDocument::_bind_methods() {
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ClassDB::bind_method(D_METHOD("didOpen"), &GDScriptTextDocument::didOpen);
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ClassDB::bind_method(D_METHOD("didChange"), &GDScriptTextDocument::didChange);
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ClassDB::bind_method(D_METHOD("documentSymbol"), &GDScriptTextDocument::documentSymbol);
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ClassDB::bind_method(D_METHOD("completion"), &GDScriptTextDocument::completion);
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ClassDB::bind_method(D_METHOD("resolve"), &GDScriptTextDocument::resolve);
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ClassDB::bind_method(D_METHOD("foldingRange"), &GDScriptTextDocument::foldingRange);
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ClassDB::bind_method(D_METHOD("codeLens"), &GDScriptTextDocument::codeLens);
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ClassDB::bind_method(D_METHOD("documentLink"), &GDScriptTextDocument::documentLink);
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ClassDB::bind_method(D_METHOD("colorPresentation"), &GDScriptTextDocument::colorPresentation);
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ClassDB::bind_method(D_METHOD("hover"), &GDScriptTextDocument::hover);
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ClassDB::bind_method(D_METHOD("definition"), &GDScriptTextDocument::definition);
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}
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void GDScriptTextDocument::didOpen(const Variant &p_param) {
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lsp::TextDocumentItem doc = load_document_item(p_param);
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sync_script_content(doc.uri, doc.text);
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}
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void GDScriptTextDocument::didChange(const Variant &p_param) {
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lsp::TextDocumentItem doc = load_document_item(p_param);
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Dictionary dict = p_param;
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Array contentChanges = dict["contentChanges"];
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for (int i = 0; i < contentChanges.size(); ++i) {
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lsp::TextDocumentContentChangeEvent evt;
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evt.load(contentChanges[i]);
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doc.text = evt.text;
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}
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sync_script_content(doc.uri, doc.text);
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}
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lsp::TextDocumentItem GDScriptTextDocument::load_document_item(const Variant &p_param) {
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lsp::TextDocumentItem doc;
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Dictionary params = p_param;
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doc.load(params["textDocument"]);
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print_line(doc.text);
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return doc;
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}
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Array GDScriptTextDocument::documentSymbol(const Dictionary &p_params) {
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Dictionary params = p_params["textDocument"];
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String uri = params["uri"];
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String path = GDScriptLanguageProtocol::get_singleton()->get_workspace().get_file_path(uri);
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Array arr;
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if (const Map<String, ExtendGDScriptParser *>::Element *parser = GDScriptLanguageProtocol::get_singleton()->get_workspace().scripts.find(path)) {
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Vector<lsp::DocumentedSymbolInformation> list;
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parser->get()->get_symbols().symbol_tree_as_list(uri, list);
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for (int i = 0; i < list.size(); i++) {
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arr.push_back(list[i].to_json());
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}
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}
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return arr;
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}
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Array GDScriptTextDocument::completion(const Dictionary &p_params) {
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Array arr;
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lsp::CompletionParams params;
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params.load(p_params);
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Dictionary request_data = params.to_json();
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List<ScriptCodeCompletionOption> options;
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GDScriptLanguageProtocol::get_singleton()->get_workspace().completion(params, &options);
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for (const List<ScriptCodeCompletionOption>::Element *E = options.front(); E; E = E->next()) {
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const ScriptCodeCompletionOption &option = E->get();
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lsp::CompletionItem item;
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item.label = option.display;
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item.insertText = option.insert_text;
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item.data = request_data;
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if (params.context.triggerKind == lsp::CompletionTriggerKind::TriggerCharacter && (params.context.triggerCharacter == "'" || params.context.triggerCharacter == "\"") && (option.insert_text.begins_with("'") || option.insert_text.begins_with("\""))) {
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item.insertText = option.insert_text.substr(1, option.insert_text.length() - 2);
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}
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switch (option.kind) {
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case ScriptCodeCompletionOption::KIND_ENUM:
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item.kind = lsp::CompletionItemKind::Enum;
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break;
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case ScriptCodeCompletionOption::KIND_CLASS:
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item.kind = lsp::CompletionItemKind::Class;
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break;
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case ScriptCodeCompletionOption::KIND_MEMBER:
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item.kind = lsp::CompletionItemKind::Property;
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break;
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case ScriptCodeCompletionOption::KIND_FUNCTION:
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item.kind = lsp::CompletionItemKind::Method;
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break;
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case ScriptCodeCompletionOption::KIND_SIGNAL:
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item.kind = lsp::CompletionItemKind::Event;
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break;
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case ScriptCodeCompletionOption::KIND_CONSTANT:
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item.kind = lsp::CompletionItemKind::Constant;
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break;
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case ScriptCodeCompletionOption::KIND_VARIABLE:
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item.kind = lsp::CompletionItemKind::Variable;
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break;
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case ScriptCodeCompletionOption::KIND_FILE_PATH:
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item.kind = lsp::CompletionItemKind::File;
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break;
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case ScriptCodeCompletionOption::KIND_NODE_PATH:
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item.kind = lsp::CompletionItemKind::Snippet;
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break;
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case ScriptCodeCompletionOption::KIND_PLAIN_TEXT:
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item.kind = lsp::CompletionItemKind::Text;
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break;
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}
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arr.push_back(item.to_json());
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}
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return arr;
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}
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Dictionary GDScriptTextDocument::resolve(const Dictionary &p_params) {
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lsp::CompletionItem item;
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item.load(p_params);
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lsp::CompletionParams params;
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params.load(p_params["data"]);
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const lsp::DocumentSymbol *symbol = GDScriptLanguageProtocol::get_singleton()->get_workspace().resolve_symbol(params, item.label, item.kind == lsp::CompletionItemKind::Method || item.kind == lsp::CompletionItemKind::Function);
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if (symbol) {
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item.documentation = symbol->render();
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}
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return item.to_json();
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}
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Array GDScriptTextDocument::foldingRange(const Dictionary &p_params) {
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Dictionary params = p_params["textDocument"];
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String path = params["uri"];
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Array arr;
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return arr;
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}
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Array GDScriptTextDocument::codeLens(const Dictionary &p_params) {
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Array arr;
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return arr;
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}
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Variant GDScriptTextDocument::documentLink(const Dictionary &p_params) {
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Variant ret;
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return ret;
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}
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Array GDScriptTextDocument::colorPresentation(const Dictionary &p_params) {
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Array arr;
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return arr;
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}
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Variant GDScriptTextDocument::hover(const Dictionary &p_params) {
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Variant ret;
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lsp::TextDocumentPositionParams params;
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params.load(p_params);
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const lsp::DocumentSymbol *symbol = GDScriptLanguageProtocol::get_singleton()->get_workspace().resolve_symbol(params);
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if (symbol) {
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lsp::Hover hover;
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hover.contents = symbol->render();
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ret = hover.to_json();
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}
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return ret;
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}
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Array GDScriptTextDocument::definition(const Dictionary &p_params) {
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Array arr;
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lsp::TextDocumentPositionParams params;
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params.load(p_params);
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const lsp::DocumentSymbol *symbol = GDScriptLanguageProtocol::get_singleton()->get_workspace().resolve_symbol(params);
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if (symbol) {
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lsp::Location location;
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location.uri = symbol->uri;
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location.range = symbol->range;
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const String &path = GDScriptLanguageProtocol::get_singleton()->get_workspace().get_file_path(symbol->uri);
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if (file_checker->file_exists(path)) {
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arr.push_back(location.to_json());
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}
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}
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return arr;
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}
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GDScriptTextDocument::GDScriptTextDocument() {
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file_checker = FileAccess::create(FileAccess::ACCESS_RESOURCES);
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}
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GDScriptTextDocument::~GDScriptTextDocument() {
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memdelete(file_checker);
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}
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void GDScriptTextDocument::sync_script_content(const String &p_uri, const String &p_content) {
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String path = GDScriptLanguageProtocol::get_singleton()->get_workspace().get_file_path(p_uri);
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GDScriptLanguageProtocol::get_singleton()->get_workspace().parse_script(path, p_content);
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}
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