mirror of
https://github.com/golang/go
synced 2024-10-01 05:18:33 -06:00
c7d52e45e2
Previous changes to the config mechanism made the config options per-view, not per-session. We should now make sure to obey config changes per-view. This does not fix the configuration handling for "watchChangedFile" however. This should be done in a future CL. Change-Id: I73f6236386c36d2587fdb9c0601670833a4366c3 Reviewed-on: https://go-review.googlesource.com/c/tools/+/194818 Run-TryBot: Rebecca Stambler <rstambler@golang.org> Reviewed-by: Heschi Kreinick <heschi@google.com>
42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
package lsp
|
|
|
|
import (
|
|
"context"
|
|
|
|
"golang.org/x/tools/internal/lsp/protocol"
|
|
"golang.org/x/tools/internal/lsp/source"
|
|
"golang.org/x/tools/internal/span"
|
|
)
|
|
|
|
func (s *Server) foldingRange(ctx context.Context, params *protocol.FoldingRangeParams) ([]protocol.FoldingRange, error) {
|
|
uri := span.NewURI(params.TextDocument.URI)
|
|
view := s.session.ViewOf(uri)
|
|
f, err := getGoFile(ctx, view, uri)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
ranges, err := source.FoldingRange(ctx, view, f, view.Options().LineFoldingOnly)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return toProtocolFoldingRanges(ranges)
|
|
}
|
|
|
|
func toProtocolFoldingRanges(ranges []*source.FoldingRangeInfo) ([]protocol.FoldingRange, error) {
|
|
result := make([]protocol.FoldingRange, 0, len(ranges))
|
|
for _, info := range ranges {
|
|
rng, err := info.Range()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
result = append(result, protocol.FoldingRange{
|
|
StartLine: rng.Start.Line,
|
|
StartCharacter: rng.Start.Character,
|
|
EndLine: rng.End.Line,
|
|
EndCharacter: rng.End.Character,
|
|
Kind: string(info.Kind),
|
|
})
|
|
}
|
|
return result, nil
|
|
}
|