npm-uninstall

PACKAGE=$1

#
# Get the version of the existing install
#
VERSION=`pkgver $HOME/$PACKAGE/package.json`
TARGET_PKG="$HOME/versions/$VERSION/$PACKAGE"
TARGET_TGZ="$HOME/versions/$VERSION/$PACKAGE.tgz"

#
# Move the existing package into place under $HOME/versions
#
if [ ! -d $HOME/versions/$VERSION ]; then
  mkdir -p $HOME/versions/$VERSION
fi

if [ -d $HOME/$PACKAGE ]; then
  if [ -d $TARGET_PKG ]; then
    rm -rf $TARGET_PKG
  fi

  mv $HOME/$PACKAGE $TARGET_PKG
fi

if [ -f $HOME/$PACKAGE-$VERSION.tgz ]; then
  if [ -d $TARGET_TGZ ]; then
    rm -rf $TARGET_TGZ
  fi

  mv $HOME/$PACKAGE-$VERSION.tgz $TARGET_TGZ
fi