sh/bash/zsh completion for flags and config-sets
icinga-cli should have the possibility for flag tab-completion
Also in perspective of #9 (closed) and #10 :
--config-set should also have tab-completion for every yaml/yml file in ~/.icinga
icinga-cli should have the possibility for flag tab-completion
Also in perspective of #9 (closed) and #10 :
--config-set should also have tab-completion for every yaml/yml file in ~/.icinga