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https://github.com/golang/go
synced 2024-10-01 07:38:32 -06:00
35ba81b9fb
This change cleans up internal/lsp/source/view.go to have a more logical ordering and deletes the view.CheckPackageHandle function. Now, the only way to get a CheckPackageHandle is through a snapshot (so all of the corresponding edits). Also, renamed fuzzy tests to fuzzymatch. Noticed this weird error when debugging - I had golang.org/x/tools/internal/lsp/fuzzy in my module cache and it conflicted with the test version. Change-Id: Ib87836796a8e76e6b6ed1306c2a93e9a5db91cce Reviewed-on: https://go-review.googlesource.com/c/tools/+/208099 Run-TryBot: Rebecca Stambler <rstambler@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Heschi Kreinick <heschi@google.com>
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
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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"golang.org/x/tools/internal/span"
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)
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func (s *Server) foldingRange(ctx context.Context, params *protocol.FoldingRangeParams) ([]protocol.FoldingRange, error) {
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uri := span.NewURI(params.TextDocument.URI)
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view, err := s.session.ViewOf(uri)
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if err != nil {
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return nil, err
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}
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snapshot := view.Snapshot()
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f, err := view.GetFile(ctx, uri)
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if err != nil {
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return nil, err
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}
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ranges, err := source.FoldingRange(ctx, snapshot, f, view.Options().LineFoldingOnly)
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if err != nil {
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return nil, err
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}
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return toProtocolFoldingRanges(ranges)
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}
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func toProtocolFoldingRanges(ranges []*source.FoldingRangeInfo) ([]protocol.FoldingRange, error) {
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result := make([]protocol.FoldingRange, 0, len(ranges))
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for _, info := range ranges {
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rng, err := info.Range()
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if err != nil {
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return nil, err
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}
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result = append(result, protocol.FoldingRange{
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StartLine: rng.Start.Line,
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StartCharacter: rng.Start.Character,
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EndLine: rng.End.Line,
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EndCharacter: rng.End.Character,
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Kind: string(info.Kind),
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})
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}
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return result, nil
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}
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