hoshinotsuyoshi/s3_explorer

#!/usr/bin/env ruby
# frozen_string_literal: true

unless defined?(Spring)
  require 'rubygems'
  require 'bundler'

  match = Bundler.default_lockfile.read.match(
    /^GEM$.*?^    (?:  )*spring \((.*?)\)$.*?^$/m
  )
  if match
    Gem.paths = {
      'GEM_PATH' => [Bundler.bundle_path.to_s, *Gem.path].uniq.join(
        Gem.path_separator
      )
    }
    gem 'spring', match[1]
    require 'spring/binstub'
  end
end