;; cli.lisp

 (in-package :demo-cli)

 (defparameter demo-path (merge-pathnames "demo" (uiop:temporary-directory)))

 (defvar db-path (merge-pathnames "db" demo-path))

 (defun cli-opts ()

   "Returns the top-level CLI options."

   (list

     :string

     :description "demo app to run"

     :short-name #\x

     :long-name "app"

     :initial-value "client"

     :env-vars '("DEMO_APP")

     :key :app)

     :string

     :description "path to config"

     :short-name #\c

     :long-name "config"

     :initial-value "$DEMO_PATH/.fig"

     :env-vars '("DEMO_CONFIG"))))

 (defun cli-handler (cmd)

   "Handler for the `demo' command."

     (format t "running: ~A!~%" app)))

 (defun cli-cmd ()

   "Our demo command."

    :name "demo"

    :description "A collection of demos"

    :version "1.0.0"

    :authors '("ellis <ellis@rwest.io>")

    :license "WTFPL"

    :options (cli-opts)

    :handler #'cli-handler))

 (defun run-cli ()

   "A demo of some common-lisp functionality."