subcommand restructure and bashstyle refactor. closes #1579

plugins/domains/subcommands/remove

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
+source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
+source "$PLUGIN_AVAILABLE_PATH/domains/functions"
+
+domains_remove_cmd() {
+  local desc="removes domains from app via command line"
+  local cmd="domains:remove"
+  [[ -z $2 ]] && dokku_log_fail "Please specify an app to run the command on"
+
+  if [[ -z "${*:3}" ]]; then
+    echo "Usage: dokku $1 $2 DOMAIN [DOMAIN ...]"
+    echo "Must specify DOMAIN."
+    exit 1
+  fi
+
+  shift 1
+  domains_remove "$@"
+}
+
+domains_remove_cmd "$@"