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https://github.com/golang/go
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00c44ba9c1
This change adds an additional cache for type information, which here is just a *packages.Package for each package. The metadata cache maintains the import graph, which allows us to easily determine when a package X (and therefore any other package that imports X) should be invalidated. Additionally, rather than performing content changes as they happen, we queue up content changes and apply them the next time that any type information is requested. Updates golang/go#30309 Change-Id: Iaf569f641f84ce69b0c0d5bdabbaa85635eeb8bf Reviewed-on: https://go-review.googlesource.com/c/tools/+/165438 Run-TryBot: Rebecca Stambler <rstambler@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Cottrell <iancottrell@google.com>
34 lines
773 B
Go
34 lines
773 B
Go
// Copyright 2018 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 organizeImports(ctx context.Context, v source.View, uri protocol.DocumentURI) ([]protocol.TextEdit, error) {
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sourceURI, err := fromProtocolURI(uri)
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if err != nil {
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return nil, err
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}
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f, err := v.GetFile(ctx, sourceURI)
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if err != nil {
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return nil, err
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}
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tok := f.GetToken(ctx)
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r := source.Range{
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Start: tok.Pos(0),
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End: tok.Pos(tok.Size()),
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}
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edits, err := source.Imports(ctx, f, r)
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if err != nil {
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return nil, err
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}
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return toProtocolEdits(ctx, f, edits), nil
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}
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