#!/bin/sh

version="$1"
repo=""
branch=""

if [ -z "$version" ]; then
  echo "Usage: $0 version [repo branch]" 1>&2
  exit 1
fi

tag="nasm-$version"

if [ $# -eq 3 ]; then
  repo="$2"
  branch="$3"
fi

echo "$version" > version
git add version
git commit -m "NASM $version"
git tag -a -m "NASM $version" "$tag"

if [ $# -eq 3 ]; then
  git push "$repo" "$branch"
  git push "$repo" "$tag"
else
  git push
  git push --tags
fi