1 /**
2 * Copyright (c) 2025 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "get_definition_and_bound_span.h"
17
18 namespace ark::es2panda::lsp {
19
20 /*
21 This api resolves the definition of a symbol at a given position in source code and returns:
22 The location of that definition (file + span)
23 The text span in the original file where the symbol is referenced (to highlight or navigate)
24 */
GetDefinitionAndBoundSpan(es2panda_Context * referenceFileContext,size_t offset)25 DefinitionInfoAndBoundSpan GetDefinitionAndBoundSpan(es2panda_Context *referenceFileContext, size_t offset)
26 {
27 LSPAPI const *lspApi = GetImpl();
28 auto ctx = reinterpret_cast<public_lib::Context *>(referenceFileContext);
29 auto statements = ctx->parserProgram->Ast()->Statements();
30 const auto definitions = lspApi->getDefinitionAtPosition(referenceFileContext, offset);
31 const auto node = GetTouchingPropertyName(referenceFileContext, offset);
32 if (node == nullptr) {
33 return {};
34 }
35 const auto textSpan = CreateTextSpanForNode(node);
36
37 return {definitions, textSpan};
38 }
39
40 } // namespace ark::es2panda::lsp