fish_prompt with k8s ctx and ns

fish_prompt.fish

$ diff ~/.config/fisherman/bobthefish/fish_prompt.fish ~/.config/fisherman/bobthefish/fish_prompt.fish.org                                                                                                                                                                                                                                                                                                                                                                                                                                             Fri Jan  4 21:11:16 2019
509,516c509
<         # Customize: START
<         set -l ctx (string trim -c '"\' ' -- $val)
<         set -l ns (kubectl config view -o "jsonpath={.contexts[?(@.name==\"$ctx\")].context.namespace}")
<         [ -z $ns ]; and set -l ns 'default'
<         set -l context "$ctx/$ns"
<         # Customize: END
<
<         #set -l context (string trim -c '"\' ' -- $val)
---
>         set -l context (string trim -c '"\' ' -- $val)

fish_right_prompt.fish

$ diff ~/.config/fisherman/bobthefish/fish_right_prompt.fish ~/.config/fisherman/bobthefish/fish_right_prompt.fish.org                                                                                                                                                                                                                                                                                                                                                                                                                                     Fri Jan  4 21:09:32 2019
59,83d58
< # Customize: START
< #   refs: https://github.com/Ladicle/fish-kubectl-prompt
< function __kubectl_status
<   [ -z "$KUBECTL_PROMPT_ICON" ]; and set -l KUBECTL_PROMPT_ICON "⎈"
<   [ -z "$KUBECTL_PROMPT_SEPARATOR" ]; and set -l KUBECTL_PROMPT_SEPARATOR "/"
<   set -l config $KUBECONFIG
<   [ -z "$config" ]; and set -l config "$HOME/.kube/config"
<   if [ ! -f $config ]
<     echo (set_color red)$KUBECTL_PROMPT_ICON" "(set_color white)"no config"
<     return
<   end
<
<   set -l ctx (kubectl config current-context 2>/dev/null)
<   if [ $status -ne 0 ]
<     echo (set_color red)$KUBECTL_PROMPT_ICON" "(set_color white)"no context"
<     return
<   end
<
<   set -l ns (kubectl config view -o "jsonpath={.contexts[?(@.name==\"$context\")].context.namespace}")
<   [ -z $ns ]; and set -l ns 'default'
<
<   echo (set_color cyan)$KUBECTL_PROMPT_ICON" "(set_color white)"($ctx$KUBECTL_PROMPT_SEPARATOR$ns)"
< end
< # Customize: END
<
90d64
<   #__kubectl_status

https://github.com/oh-my-fish/theme-bobthefish/