[danielparks]

Please please please use standard command line flag format (getopt_long) instead of the Go’s flag format. It’s super irritating that Go programs do it their own, less convenient way.

For example: https://github.com/DavidGamba/go-getoptions

[snailmailman]

I’m not sure I understand, what’s the difference? I’ve never had any problems using go programs’ command line flags myself.

[oarsinsync]

I believe GP's remarks are that single hyphen followed by letters should each be individual flags, and double hyphen followed letters is a single flag in long form.

The application in question is using -generate rather than --generate.

[danielparks]

oarsinsync is correct.

The standard on most UNIX-like OSes is that long options, e.g. --long, have two dashes, and short options, e.g. -l, have one.

It allows you to combine multiple options into one. For example, the following two commands are equivalent:

    $ ls -laF
    $ ls -l -a -F