// Copyright 2019 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package lsp import ( "golang.org/x/tools/internal/lsp/source" "golang.org/x/tools/internal/lsp/protocol" ) func toProtocolDocumentSymbols(m *protocol.ColumnMapper, symbols []source.Symbol) []protocol.DocumentSymbol { result := make([]protocol.DocumentSymbol, 0, len(symbols)) for _, s := range symbols { ps := protocol.DocumentSymbol{ Name: s.Name, Kind: toProtocolSymbolKind(s.Kind), Detail: s.Detail, Children: toProtocolDocumentSymbols(m, s.Children), } if r, err := m.Range(s.Span); err == nil { ps.Range = r ps.SelectionRange = r } result = append(result, ps) } return result } func toProtocolSymbolKind(kind source.SymbolKind) protocol.SymbolKind { switch kind { case source.StructSymbol: return protocol.Struct case source.PackageSymbol: return protocol.Package case source.VariableSymbol: return protocol.Variable case source.ConstantSymbol: return protocol.Constant case source.FunctionSymbol: return protocol.Function case source.MethodSymbol: return protocol.Method default: return 0 } }