Get the field name based on the namespace.

GetParseHelp gets end-user specific messages for error messages without any golang-specific language.

Get a list of fields specified as their hierarchical id space.

GetStructMap converts the object to a StructMap.

For group commands, if no subcommand is specified, we want to return an error (unless help was specified).

This converts the key namespace from whatever is specified into JSON key names, based on json tags on the object.

For usage, the cobra code converts the entire usage to a string and then calls Println on it.

MarshalArgs generates a name=val arg list from the object.

Use mapstructure to convert an args map (map[string]interface{}) to fill in an object in output.

Only include fields specified by the field flags, which are based on the protobuf id tag.

Omit empty fields.

HideTags is a comma separated list of tag names that are matched against the protocmd.hidetag field option.

MapData associates generic imported mapped data with the namespace that the keys are in.

FieldNamespace describes the format of field names in generic map[string]interface{} data, whether they correspond to the go struct's field names, yaml tag names, json tag names, or arg names.