Introduced 'format' to encapsulate encoding and decoding formats together

pkg/yqlib/decoder.go

@@ -1,66 +1,10 @@
 package yqlib
 
 import (
-	"fmt"
 	"io"
-	"strings"
-)
-
-type InputFormat uint
-
-const (
-	YamlInputFormat = 1 << iota
-	XMLInputFormat
-	PropertiesInputFormat
-	Base64InputFormat
-	JsonInputFormat
-	CSVObjectInputFormat
-	TSVObjectInputFormat
-	TomlInputFormat
-	UriInputFormat
-	LuaInputFormat
 )
 
 type Decoder interface {
 	Init(reader io.Reader) error
 	Decode() (*CandidateNode, error)
 }
-
-func InputFormatFromString(format string) (InputFormat, error) {
-	switch format {
-	case "yaml", "yml", "y":
-		return YamlInputFormat, nil
-	case "xml", "x":
-		return XMLInputFormat, nil
-	case "properties", "props", "p":
-		return PropertiesInputFormat, nil
-	case "json", "ndjson", "j":
-		return JsonInputFormat, nil
-	case "csv", "c":
-		return CSVObjectInputFormat, nil
-	case "tsv", "t":
-		return TSVObjectInputFormat, nil
-	case "toml":
-		return TomlInputFormat, nil
-	case "lua", "l":
-		return LuaInputFormat, nil
-	default:
-		return 0, fmt.Errorf("unknown format '%v' please use [yaml|json|props|csv|tsv|xml|toml]", format)
-	}
-}
-
-func FormatFromFilename(filename string) string {
-
-	if filename != "" {
-		GetLogger().Debugf("checking file extension '%s' for auto format detection", filename)
-		nPos := strings.LastIndex(filename, ".")
-		if nPos > -1 {
-			format := filename[nPos+1:]
-			GetLogger().Debugf("detected format '%s'", format)
-			return format
-		}
-	}
-
-	GetLogger().Debugf("using default inputFormat 'yaml'")
-	return "yaml"
-}