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// 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)
}
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