pub fn is_plain_runtime_metadata_command(parsed: &Args) -> boolExpand description
Whether --help/--list-models should run without taking over stdout.
Mirrors isPlainRuntimeMetadataCommand (main.ts:116-118): true when the
user did not pass --print or an explicit --mode and is asking for
--help or --list-models. These commands print to stdout directly
without the protocol takeover so the output reaches the user even when the
runtime is built (e.g. to discover extension flags).