Sort of a strange article. You don't see that many people _not_ praising --dry-run (speaking of which, the author should really learn to use long options with a double dash).

I'm not aware of any CLI arguments that accept emdash for long arguments–but I'm here for it. "A CLI framework for the LLM era"

I only saw the emdash in the thread link, but I do know that an iPad "wants" to turn a double dash into an emdash automatically. I have no idea how to disable that default.