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https://github.com/golang/go
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abb57c682a
This change implements support for textDocument/hover when it comes to go.mod files. Updates golang/go#36501 Change-Id: Ie7da0194bb972955b7ab9cf7b9c9972bd9f4b8a9 Reviewed-on: https://go-review.googlesource.com/c/tools/+/220359 Run-TryBot: Rohan Challa <rohan@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
28 lines
743 B
Go
28 lines
743 B
Go
// Copyright 2019 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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"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) hover(ctx context.Context, params *protocol.HoverParams) (*protocol.Hover, error) {
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snapshot, fh, ok, err := s.beginFileRequest(params.TextDocument.URI, source.UnknownKind)
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if !ok {
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return nil, err
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}
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switch fh.Identity().Kind {
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case source.Mod:
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return mod.Hover(ctx, snapshot, fh, params.Position)
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case source.Go:
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return source.Hover(ctx, snapshot, fh, params.Position)
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}
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return nil, nil
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}
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