Kubernetes context in iTerm status bar

howto.md

How to: show Kubernetes context in iTerm status bar

• install https://www.iterm2.com/documentation-shell-integration.html
• read https://www.iterm2.com/documentation-status-bar.html

Put something like this in your profile config:

function iterm2_print_user_vars() {
  iterm2_set_user_var kubeContext $(k_current_context)
  iterm2_set_user_var kubeNamespace $(k_current_namespace)
}

• add "Interpolated string" component into the status bar
  • use this expression: \(user.kubeContext)/\(user.kubeNamespace)