#!/bin/bash
cd "$(dirname "$0")"

if ! git diff-index --quiet HEAD
then
    echo "Please clean git before publishing."
    exit
fi

# bump npm version
VERSION=$(./npm version "${1-patch}" --no-git-tag-version)
if [ $? -ne 0 ]; then
    echo "Npm version bump failed."
    exit
fi

VERSION=$(echo "$VERSION" | head -1 | cut -c 2- | tr -d '\r')
echo "New version is: $VERSION"

git add ../package*
git commit -m "version ${VERSION}"
git tag -a "v${VERSION}" -m "version ${VERSION}"
git push origin "v${VERSION}"