crystal "run (default)" can't take option

[rdp]

A bit nit picky, the help output says

Usage: crystal [command] [switches] [program file] [--] [arguments]

and the command is run (default) build and run program...

So I thought to be able to have switches but no command:

$ crystal --release test.cr
Error: unknown command: --release

Either that or change the help to require a command for switches. But preferably the former :) Cheers!

[rdp]

Another wishlist item:
If I get this:

$ crystal server
Error: file 'server' is not a valid Crystal source file: Unexpected byte 0xfa at position 1, malformed UTF-8

then retry with "server.cr" since that's what I meant... :) but I suppose that's a different subject altogether... :)

[asterite]

Maybe: if the first argument starts with - we assume it's run and then process the entire thing as arguments.

But I don't feel strongly about this change. I think the current state is fine.

[rdp]

Might be nice someday :)