internal/encoding: support cue file type
Change-Id: Ic8a0bb00c5db92079f8738a9b7179bd86f7c49f5
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/5093
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>
diff --git a/internal/encoding/encoding.go b/internal/encoding/encoding.go
index 300a3f1..22871ea 100644
--- a/internal/encoding/encoding.go
+++ b/internal/encoding/encoding.go
@@ -25,6 +25,8 @@
"cuelang.org/go/cue"
"cuelang.org/go/cue/ast"
"cuelang.org/go/cue/build"
+ "cuelang.org/go/cue/format"
+ "cuelang.org/go/cue/parser"
"cuelang.org/go/encoding/json"
"cuelang.org/go/encoding/protobuf"
"cuelang.org/go/internal/filetypes"
@@ -101,10 +103,12 @@
Stdin io.Reader
Stdout io.Writer
- Force bool // overwrite existing files.
+ Force bool // overwrite existing files.
+ Stream bool // will potentially write more than one document per file
EscapeHTML bool
ProtoPath []string
+ Format []format.Option
}
// NewDecoder returns a stream of non-rooted data expressions. The encoding
@@ -129,6 +133,9 @@
path := f.Filename
switch f.Encoding {
+ case build.CUE:
+ i.file, i.err = parser.ParseFile(path, r, parser.ParseComments)
+ // TODO: verify input format
case build.JSON, build.JSONL:
i.next = json.NewDecoder(nil, path, r).Extract
i.Next()
