Please add support for bash completion for Docker

[Morten Green Hermansen]

I have seen other installations that have <tab> completion support for Docker in Bash. This is super useful as there are a lot of UUIDs in playing around with docker.
I do not know a lot of bash completions, but it might just be a text file in the home dir of ‘op’.

[Stephan Henningsen]

Great idea. I’m miss those myself. I’ll do my best to add it.

[Stephan Henningsen]

Fixed in 2.1.0.