Fix support for configuration files with more complex cases

parser/value.go

@@ -0,0 +1,22 @@
+package parser
+
+import (
+	"github.com/buger/jsonparser"
+)
+
+type ReplaceValue struct {
+	value     []byte
+	valueType jsonparser.ValueType `json:"-"`
+}
+
+func (cv *ReplaceValue) Value() []byte {
+	return cv.value
+}
+
+func (cv *ReplaceValue) String() string {
+	return string(cv.value)
+}
+
+func (cv *ReplaceValue) Type() jsonparser.ValueType {
+	return cv.valueType
+}