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go/internal/lsp/code_lens.go
Rebecca Stambler 5ea363182e internal/lsp: change the way that we pass arguments to command
Our approach to commands and their arguments has been ad-hoc until this
point. This CL creates a standard way of defining and passing the
arguments to different commands. The arguments to a command are now
json.RawMessages, so that we don't have to double encode. This also
allows us to check the expected number of arguments without defining
a struct for every command.

Change-Id: Ic765c9b059e8ec3e1985046d13bf321be21f16ab
Reviewed-on: https://go-review.googlesource.com/c/tools/+/242697
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
2020-07-21 16:30:27 +00:00

29 lines
772 B
Go

// 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 lsp
import (
"context"
"golang.org/x/tools/internal/lsp/mod"
"golang.org/x/tools/internal/lsp/protocol"
"golang.org/x/tools/internal/lsp/source"
)
func (s *Server) codeLens(ctx context.Context, params *protocol.CodeLensParams) ([]protocol.CodeLens, error) {
snapshot, fh, ok, err := s.beginFileRequest(ctx, params.TextDocument.URI, source.UnknownKind)
if !ok {
return nil, err
}
switch fh.Kind() {
case source.Mod:
return mod.CodeLens(ctx, snapshot, fh.URI())
case source.Go:
return source.CodeLens(ctx, snapshot, fh)
}
// Unsupported file kind for a code action.
return nil, nil
}