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72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
#include "message_handler.h"
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#include "query_utils.h"
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#include "queue_manager.h"
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namespace {
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MethodType kMethodType = "textDocument/documentSymbol";
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struct lsDocumentSymbolParams {
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lsTextDocumentIdentifier textDocument;
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};
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MAKE_REFLECT_STRUCT(lsDocumentSymbolParams, textDocument);
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struct In_TextDocumentDocumentSymbol : public RequestInMessage {
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MethodType GetMethodType() const override { return kMethodType; }
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lsDocumentSymbolParams params;
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};
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MAKE_REFLECT_STRUCT(In_TextDocumentDocumentSymbol, id, params);
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REGISTER_IN_MESSAGE(In_TextDocumentDocumentSymbol);
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struct Out_TextDocumentDocumentSymbol
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: public lsOutMessage<Out_TextDocumentDocumentSymbol> {
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lsRequestId id;
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std::vector<lsSymbolInformation> result;
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};
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MAKE_REFLECT_STRUCT(Out_TextDocumentDocumentSymbol, jsonrpc, id, result);
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struct Handler_TextDocumentDocumentSymbol
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: BaseMessageHandler<In_TextDocumentDocumentSymbol> {
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MethodType GetMethodType() const override { return kMethodType; }
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void Run(In_TextDocumentDocumentSymbol* request) override {
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Out_TextDocumentDocumentSymbol out;
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out.id = request->id;
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QueryFile* file;
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QueryFileId file_id;
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if (!FindFileOrFail(db, project, request->id,
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request->params.textDocument.uri.GetPath(), &file,
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&file_id)) {
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return;
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}
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for (SymbolRef sym : file->def->outline) {
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optional<lsSymbolInformation> info =
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GetSymbolInfo(db, working_files, sym, true /*use_short_name*/);
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if (!info)
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continue;
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if (sym.kind == SymbolKind::Var) {
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QueryVar& var = db->GetVar(sym);
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auto* def = var.AnyDef();
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if (!def || !def->spell)
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continue;
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// Ignore local variables.
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if (def->spell->kind == SymbolKind::Func &&
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def->storage != StorageClass::Static &&
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def->storage != StorageClass::Extern)
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continue;
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}
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if (optional<lsLocation> location = GetLsLocation(
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db, working_files,
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Use(sym.range, sym.id, sym.kind, sym.role, file_id))) {
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info->location = *location;
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out.result.push_back(*info);
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}
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}
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QueueManager::WriteStdout(kMethodType, out);
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}
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};
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REGISTER_MESSAGE_HANDLER(Handler_TextDocumentDocumentSymbol);
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} // namespace
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