blob: ae15e08c6505706df1cd0bcf439acbdf9c79914d [file] [log] [blame]
// 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/protocol"
"golang.org/x/tools/internal/lsp/source"
)
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
}
if r, err := m.Range(s.SelectionSpan); err == nil {
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
case source.InterfaceSymbol:
return protocol.Interface
default:
return 0
}
}