merge method
merge another JsonStyleScheme
Implementation
JsonStyleScheme merge(JsonStyleScheme? scheme) {
if (scheme == null) return this;
return copyWith(
keysStyle: scheme.keysStyle,
valuesStyle: scheme.valuesStyle,
quotation: scheme.quotation,
arrow: scheme.arrow,
openAtStart: scheme.openAtStart,
depth: scheme.depth,
);
}