mirror of
https://github.com/golang/go
synced 2024-11-18 10:04:43 -07:00
5d67d6c6f5
Refactor the checks for code lenses being enabled out of the source package so that the mod code lenses can also make use of them. Also, a few small changes to the titles of the `go mod tidy` and `go mod vendor` code lenses. Change-Id: I4e79ab08a4e7aea4d4d6de6fd652d0b77d30c811 Reviewed-on: https://go-review.googlesource.com/c/tools/+/252397 Run-TryBot: Rebecca Stambler <rstambler@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Robert Findley <rfindley@google.com>
49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package lsp
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import (
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"context"
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"fmt"
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"golang.org/x/tools/internal/event"
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"golang.org/x/tools/internal/lsp/mod"
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"golang.org/x/tools/internal/lsp/protocol"
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"golang.org/x/tools/internal/lsp/source"
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)
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func (s *Server) codeLens(ctx context.Context, params *protocol.CodeLensParams) ([]protocol.CodeLens, error) {
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snapshot, fh, ok, release, err := s.beginFileRequest(ctx, params.TextDocument.URI, source.UnknownKind)
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defer release()
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if !ok {
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return nil, err
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}
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var lensFuncs map[string]source.LensFunc
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switch fh.Kind() {
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case source.Mod:
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lensFuncs = mod.LensFuncs()
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case source.Go:
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lensFuncs = source.LensFuncs()
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default:
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// Unsupported file kind for a code lens.
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return nil, nil
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}
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var result []protocol.CodeLens
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for lens, lf := range lensFuncs {
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if !snapshot.View().Options().EnabledCodeLens[lens] {
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continue
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}
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added, err := lf(ctx, snapshot, fh)
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// Code lens is called on every keystroke, so we should just operate in
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// a best-effort mode, ignoring errors.
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if err != nil {
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event.Error(ctx, fmt.Sprintf("code lens %s failed", lens), err)
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continue
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}
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result = append(result, added...)
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}
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return result, nil
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}
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