From 083e56f22178094e1fffff209aca358ed1c9319a Mon Sep 17 00:00:00 2001
From: Robert James Hernandez <rob@sarcasticadmin.com>
Date: Fri, 19 Oct 2018 22:20:16 -0700
Subject: [PATCH] Ensure kubectl in PATH for kubens

---
 kubens | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kubens b/kubens
index 3a5dc6f..c246b0f 100755
--- a/kubens
+++ b/kubens
@@ -156,6 +156,10 @@ swap_namespace() {
 }
 
 main() {
+  if ! hash kubectl 2>/dev/null; then
+   echo >&2 "kubectl is not installed"
+   exit 1
+  fi
   if [[ "$#" -eq 0 ]]; then
     if [[ -t 1 && -z ${KUBECTX_IGNORE_FZF:-} && "$(type fzf &>/dev/null; echo $?)" -eq 0 ]]; then
       choose_namespace_interactive