-- argument parsing

[dnajd]

Enjoying dockerbox and ran into this.

error: exec [POD] [COMMAND] is not supported anymore. Use exec [POD] -- [COMMAND] instead
See 'kubectl exec -h' for help and examples

I added the -- as instructed and dockerbox threw an error

failed to compile applet: failed to parse applet flags: unknown flag: --container

Realized dockerbox was grabbing the -- and learned I could use this export

export DOCKERBOX_SEPARATOR='!>'

Not certain, but curious if... given the purpose of dockerbox, if it's separator should by default try to stand out?