Merge pull request #4 from swestcott/master

Fix context discovery

completion/kubectx.bash

@@ -2,7 +2,7 @@ _kube_contexts()
 {
   local curr_arg;
   curr_arg=${COMP_WORDS[COMP_CWORD]}
-  COMPREPLY=( $(compgen -W "- $(kubectl config get-contexts | awk '{print $2}' | tail -n +2)" -- $curr_arg ) );
+  COMPREPLY=( $(compgen -W "- $(kubectl config get-contexts --output='name')" -- $curr_arg ) );
 }
 
-complete -F _kube_contexts kubectx
+complete -F _kube_contexts kubectx

completion/kubectx.zsh

@@ -6,7 +6,7 @@ if [ -f "$KUBECTX" ]; then
     # show '-' only if there's a saved previous context
     PREV=$(cat "${KUBECTX}")
     _arguments "1: :((-\:Back\ to\ ${PREV} \
-        $(kubectl config get-contexts | awk '{print $2}' | tail -n +2)))"
+        $(kubectl config get-contexts --output='name')))"
 else
-    _arguments "1: :($(kubectl config get-contexts | awk '{print $2}' | tail -n +2))"
+    _arguments "1: :($(kubectl config get-contexts --output='name'))"
 fi

kubectx

@@ -40,8 +40,7 @@ current_context() {
 }
 
 get_contexts() {
-  kubectl config view \
+  kubectl config get-contexts --output=name
-    -o=jsonpath='{range .contexts[*].name}{@}{"\n"}{end}'
 }
 
 list_contexts() {