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0d4f4b68c0
Rename SymbolKind to Kind & lsSymbolKind to SymbolKind Use textDocumentSync: TextDocumentSyncOptions
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
// Copyright 2017-2018 ccls Authors
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// SPDX-License-Identifier: Apache-2.0
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#include "message_handler.hh"
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#include "pipeline.hh"
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#include "project.hh"
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#include "query_utils.hh"
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#include "working_files.hh"
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namespace ccls {
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namespace {
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struct FoldingRange {
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int startLine, startCharacter, endLine, endCharacter;
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std::string kind = "region";
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};
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MAKE_REFLECT_STRUCT(FoldingRange, startLine, startCharacter, endLine,
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endCharacter, kind);
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} // namespace
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void MessageHandler::textDocument_foldingRange(TextDocumentParam ¶m,
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ReplyOnce &reply) {
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QueryFile *file = FindFile(reply, param.textDocument.uri.GetPath());
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if (!file)
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return;
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WorkingFile *wfile = wfiles->GetFileByFilename(file->def->path);
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if (!wfile)
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return;
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std::vector<FoldingRange> result;
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std::optional<lsRange> ls_range;
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for (auto [sym, refcnt] : file->symbol2refcnt)
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if (refcnt > 0 && sym.extent.Valid() &&
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(sym.kind == Kind::Func || sym.kind == Kind::Type) &&
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(ls_range = GetLsRange(wfile, sym.extent))) {
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FoldingRange &fold = result.emplace_back();
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fold.startLine = ls_range->start.line;
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fold.startCharacter = ls_range->start.character;
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fold.endLine = ls_range->end.line;
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fold.endCharacter = ls_range->end.character;
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}
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reply(result);
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}
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} // namespace ccls
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