mirror of
https://github.com/golang/go
synced 2024-11-18 18:04:46 -07:00
04208b9e8a
Move the lsp specific telemetry package that just declares the labels under the debug package and call it tag, to make all the usages much more readable. Change-Id: Ic89b3408dd3b8b3d914cc69d81f41b8919aaf424 Reviewed-on: https://go-review.googlesource.com/c/tools/+/222850 Run-TryBot: Ian Cottrell <iancottrell@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
// 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 (
|
|
"context"
|
|
|
|
"golang.org/x/tools/internal/lsp/debug/tag"
|
|
"golang.org/x/tools/internal/lsp/protocol"
|
|
"golang.org/x/tools/internal/lsp/source"
|
|
"golang.org/x/tools/internal/telemetry/event"
|
|
)
|
|
|
|
func (s *Server) documentSymbol(ctx context.Context, params *protocol.DocumentSymbolParams) ([]interface{}, error) {
|
|
ctx, done := event.StartSpan(ctx, "lsp.Server.documentSymbol")
|
|
defer done()
|
|
|
|
snapshot, fh, ok, err := s.beginFileRequest(params.TextDocument.URI, source.Go)
|
|
if !ok {
|
|
return []interface{}{}, err
|
|
}
|
|
docSymbols, err := source.DocumentSymbols(ctx, snapshot, fh)
|
|
if err != nil {
|
|
event.Error(ctx, "DocumentSymbols failed", err, tag.URI.Of(fh.Identity().URI))
|
|
return []interface{}{}, nil
|
|
}
|
|
// Convert the symbols to an interface array.
|
|
// TODO: Remove this once the lsp deprecates SymbolInformation.
|
|
symbols := make([]interface{}, len(docSymbols))
|
|
for i, s := range docSymbols {
|
|
if snapshot.View().Options().HierarchicalDocumentSymbolSupport {
|
|
symbols[i] = s
|
|
continue
|
|
}
|
|
// If the client does not support hierarchical document symbols, then
|
|
// we need to be backwards compatible for now and return SymbolInformation.
|
|
symbols[i] = protocol.SymbolInformation{
|
|
Name: s.Name,
|
|
Kind: s.Kind,
|
|
Deprecated: s.Deprecated,
|
|
Location: protocol.Location{
|
|
URI: params.TextDocument.URI,
|
|
Range: s.Range,
|
|
},
|
|
}
|
|
}
|
|
return symbols, nil
|
|
}
|