adding kubernetes stuff

fish/config.fish

@@ -67,3 +67,4 @@ set -g fish_user_paths "/usr/local/sbin" $fish_user_paths
 
 # add kitty support
 # kitty + complete setup fish | source
+# set -g fish_user_paths "/usr/local/opt/postgresql@9.5/bin" $fish_user_paths

fish/functions/fish_prompt.fish

@@ -11,7 +11,10 @@ function _rb_prompt
 end
 
 function _kb_context
-  echo (kubectl config current-context | awk '{print $1}')
+  kubectl config current-context 2> /dev/null
+  if [ (test $status -eq 0) ]
+    echo (kubectl config current-context | awk '{print $1}')
+  end
 end
 
 function fish_prompt

fish/functions/ks.fish

@@ -0,0 +1,3 @@
+function ks --description 'show cluster status for dev, int or prod'
+  az aks show --resource-group $argv --name aks-$argv --output table
+end