#!/usr/bin/env bash
[[ " help apps:help " == *" $1 "* ]] || exit "$DOKKU_NOT_IMPLEMENTED_EXIT"
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x

case "$1" in
  help | apps:help)
    help_content_func () {
      declare desc="return apps plugin help content"
      cat<<help_content
    apps, List your apps
    apps:create <app>, Create a new app
    apps:destroy <app>, Permanently destroy an app
    apps:rename <old-app> <new-app>, Rename an app
help_content
    }

    if [[ $1 = "apps:help" ]] ; then
        echo -e 'Usage: dokku apps[:COMMAND]'
        echo ''
        echo 'List your apps.'
        echo ''
        echo 'Example:'
        echo ''
        echo '$ dokku apps'
        echo '=====> My Apps'
        echo 'example'
        echo 'example2'
        echo ''
        echo 'Additional commands:'
        help_content_func | sort | column -c2 -t -s,
    else
        help_content_func
    fi
    ;;

  *)
    exit "$DOKKU_NOT_IMPLEMENTED_EXIT"
    ;;

esac