Copies a directory from the current package into node_modules of a parent package

cp-dep.sh

cp-dep() {
  # Copy directory named $1 in current package to node_modules of package named $2
  # e.g. `cp-dep lib my-parent-app`
  cd $(git rev-parse --show-toplevel)
  package=$(node -p -e "require('./package.json').name")
  dependency="$(cd .. && pwd)/$2/node_modules/$package"
  to="$dependency/$1"
  if [ -d $1 ] && [ -d $dependency ]; then
    rm -rf $to && cp -r $1 $to
    echo "Copied '$1' to '$to'"
  else
    echo "Not found!"
  fi
  cd - > /dev/null
}