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https://github.com/golang/go
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5916a50871
In general, we expect all URIs to be file:// scheme. Silently ignore requests that come in for other schemes. (In the command-line client we panic since we should never see anything else.) The calling convention for beginFileRequest is odd; see the function comment. Fixes golang/go#33699. Change-Id: Ie721e9a85478f3a12975f6528cfbd28cc7910be8 Reviewed-on: https://go-review.googlesource.com/c/tools/+/219483 Run-TryBot: Heschi Kreinick <heschi@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
51 lines
1.4 KiB
Go
51 lines
1.4 KiB
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/protocol"
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"golang.org/x/tools/internal/lsp/source"
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)
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func (s *Server) rename(ctx context.Context, params *protocol.RenameParams) (*protocol.WorkspaceEdit, error) {
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snapshot, fh, ok, err := s.beginFileRequest(params.TextDocument.URI, source.Go)
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if !ok {
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return nil, err
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}
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edits, err := source.Rename(ctx, snapshot, fh, params.Position, params.NewName)
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if err != nil {
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return nil, err
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}
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var docChanges []protocol.TextDocumentEdit
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for uri, e := range edits {
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fh, err := snapshot.GetFile(uri)
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if err != nil {
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return nil, err
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}
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docChanges = append(docChanges, documentChanges(fh, e)...)
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}
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return &protocol.WorkspaceEdit{
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DocumentChanges: docChanges,
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}, nil
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}
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func (s *Server) prepareRename(ctx context.Context, params *protocol.PrepareRenameParams) (*protocol.Range, error) {
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snapshot, fh, ok, err := s.beginFileRequest(params.TextDocument.URI, source.Go)
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if !ok {
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return nil, err
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}
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// Do not return errors here, as it adds clutter.
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// Returning a nil result means there is not a valid rename.
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item, err := source.PrepareRename(ctx, snapshot, fh, params.Position)
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if err != nil {
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return nil, nil // ignore errors
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}
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// TODO(suzmue): return ident.Name as the placeholder text.
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return &item.Range, nil
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}
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