opscode/mixlib-cli — pull request #19 by curiositycasualty (2014-10-18 03:29:44+00:00)
Title: Warn for multiple missing required args at a time.

Previously, if you missed more than one 1 required arg, you needed to add a missing arg, rerun, get warned again, add another missing arg and rerun yet again (rather annoying).
```
You must supply at least:
--webui-key KEYPATH
--pivotal-key KEYPATH
```
or
```
You must supply at least "--pivotal-key KEYPATH"
```