replace official tool named bump-formula-pr

  exit 1

fi

pushd "$(brew --prefix)"

git fetch -q --unshallow origin master 2>/dev/null || git fetch -q origin master

branch="${brew_name}-${version}"

git checkout -q -B "$branch" origin/master

formula="Library/Formula/${brew_name}.rb"

sed -i.bak -E "

  s!^(  url ).+!\\1\"${url}\"!

  s!^(  sha256 ).+!\\1\"${checksum}\"!

" "$formula"

rm -f "${formula}.bak"

git commit -m "${brew_name} ${version#v}" -- "$formula"

# hackish way of getting the git remote name for user's fork

fork_remote="$(hub fork 2>&1 | grep -oE 'remote:? \S+' | tail -1 | awk '{print $2}')"

git push -u "$fork_remote" HEAD

hub pull-request -m "${brew_name} ${version#v}"

git checkout -q -

brew bump-formula-pr --url=$url --sha256=$checksum $brew_name