Does it / can it support single dash commands like -version ?

[ieugen]

Hi,

I'm in the process of porting a go cli app (nebula-certs) to clojure using cli .
go seems to be using single dash args.
Any way this can be toggled ?

 nebula-cert verify
Error: -ca is required
Usage of nebula-cert verify <flags>: verifies a certificate isn't expired and was signed by a trusted authority.
  -ca string
        Required: path to a file containing one or more ca certificates
  -crt string
        Required: path to a file containing a single certificate

[ieugen]

It seems nebula / go cli parsing works with both single and double dash, e.g. -version and --version, but the help is printed only with -version

[plexus]

No, single dash assumes one letter = one flag, ie -version is the same as -v -e -r -s -i -o -n. This is a common convention, we have no intention to support longer flags with a single dash.