configuring listen port doesn't work

[rotten]

'parade help s' implies you can specify the listen port.

$  parade help s
s [command options] [pres_dir]
    Serves the parade presentation in the specified (or current) directory

Command Options:
    -h, --host=arg - Host or ip to run on (default: localhost)
    -p, --port=arg - Port on which to run (default: 9090)
    --verbose      - Show verbose messaging

parade -p 9999
  yields:  "Unknown option -p"

parade --port 9999
  yields:  "Unknown option --port"

parade -p=9999
  yields:  "error: no implicit conversion of nil into String"

parade --port=9999
  yields:  "error: no implicit conversion of nil into String"

Adding the command text "s" or "server" or "serve" immediately after 'parade' and before the port arguments, or after the port arguments, does not change the error messages.

[burtlo]

Thank you for opening an issue. I'll take a look at this when I get back home tomorrow.