gi/tilt-handlebars

#!/usr/bin/env bash

dir="$(cd "$(dirname "${BASH_SOURCE[0]}" )" && pwd)"
root="$(cd "${dir}/.." && pwd)"

file="${root}/lib/tilt/handlebars/version.rb"

current() {
  ruby -r "${file}" -e 'puts Tilt::Handlebars::VERSION'
}

update() {
  # sed -E -i '' "s/VERSION = \".*\"/VERSION = \"${version}\"/" "${file}"
  ruby -i -p -e "gsub(/VERSION = \".*\"/, 'VERSION = \"${version}\"')" "${file}"
}

version=$1

if [[ "${version}" == "" ]]; then
  current
else
  update
  current
fi