ohmyzsh/plugins/kubectx

kubectx - show active kubectl context

This plugins adds kubectx_prompt_info() function. It shows name of the
active kubectl context (kubectl config current-context).

You can use it to customize prompt and know if You are on prod cluster ;)

Example. Add to .zshrc:

RPS1='$(kubectx_prompt_info)'

custom ctx names

One can rename default context name for better readability.

Example. Add to .zshrc:

kubectx_mapping["minikube"]="mini"
kubectx_mapping["context_name_from_kubeconfig"]="$emoji[wolf_face]"
kubectx_mapping["production_cluster"]="%{$fg[yellow]%}prod!%{$reset_color%}"