| // Copyright 2020 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 server |
| |
| import ( |
| "context" |
| |
| "golang.org/x/tools/gopls/internal/cache" |
| "golang.org/x/tools/gopls/internal/golang" |
| "golang.org/x/tools/gopls/internal/protocol" |
| "golang.org/x/tools/gopls/internal/telemetry" |
| "golang.org/x/tools/internal/event" |
| ) |
| |
| func (s *server) Symbol(ctx context.Context, params *protocol.WorkspaceSymbolParams) (_ []protocol.SymbolInformation, rerr error) { |
| recordLatency := telemetry.StartLatencyTimer("symbol") |
| defer func() { |
| recordLatency(ctx, rerr) |
| }() |
| |
| ctx, done := event.Start(ctx, "lsp.Server.symbol") |
| defer done() |
| |
| views := s.session.Views() |
| matcher := s.Options().SymbolMatcher |
| style := s.Options().SymbolStyle |
| |
| var snapshots []*cache.Snapshot |
| for _, v := range views { |
| snapshot, release, err := v.Snapshot() |
| if err != nil { |
| continue // snapshot is shutting down |
| } |
| // If err is non-nil, the snapshot is shutting down. Skip it. |
| defer release() |
| snapshots = append(snapshots, snapshot) |
| } |
| return golang.WorkspaceSymbols(ctx, matcher, style, snapshots, params.Query) |
| } |