#!/bin/bash
#
# This script is designed to be called from the top level directory of your project and to be placed in the ./scripts/ directory

echo "The availible config files are:"

ls ./config/ | sed s/asc.conf// | sed -n '1!p' #print all conf files

cd config

if [ -z "${1}" ]; then
  echo -n "Please enter the config file you would like to use: "
  read conf_file
else
  conf_file="${1}"
fi

if [ ! -e "${conf_file}" ]; then
   echo "Sorry, the file ./scripts/"${conf_file}" does not exist. Either create the file using npm run new-conf-file or choose a pre-existing config file."; exit 1
fi

if [ -h asc.conf ]; then
   rm asc.conf
fi

ln -s "${conf_file}" asc.conf

cd ..

echo "./config/asc.conf now points to ./config/$( readlink ./config/asc.conf )"

echo "The new config file looks like this: "

cat ./config/asc.conf