#!/usr/bin/env bash set -o errexit -o nounset -o pipefail script_name="$( basename -- "${BASH_SOURCE[0]}" )" case "$#" in 0) ;; 1) dest_dir="$1" ;; *) echo "usage: $script_name [DEST_DIR]" >&2 exit 1 esac bundle exec jekyll serve \ --config _config.yml,_config_dev.yml \ ${dest_dir+--destination "${dest_dir}"} \ --force_polling \ --host 0.0.0.0 \ --watch