.gitignore added

[dotfiles/.git] / .config / coc / extensions / coc-go-data / tools / pkg / mod / golang.org / x / tools@v0.1.1-0.20210319172145-bda8f5cee399 / internal / lsp / folding_range.go

diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/internal/lsp/folding_range.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/internal/lsp/folding_range.go
new file mode 100644 (file)
index 0000000..75f48a4
--- /dev/null
+++ b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/internal/lsp/folding_range.go
@@ -0,0 +1,44 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package lsp
+
+import (
+       "context"
+
+       "golang.org/x/tools/internal/lsp/protocol"
+       "golang.org/x/tools/internal/lsp/source"
+)
+
+func (s *Server) foldingRange(ctx context.Context, params *protocol.FoldingRangeParams) ([]protocol.FoldingRange, error) {
+       snapshot, fh, ok, release, err := s.beginFileRequest(ctx, params.TextDocument.URI, source.Go)
+       defer release()
+       if !ok {
+               return nil, err
+       }
+
+       ranges, err := source.FoldingRange(ctx, snapshot, fh, snapshot.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
+}