要求從Ruby腳本寶石文件，無需捆綁高管

Question

我有需要，要求進行項目的Gemfile定義寶石的特定文件的腳本。

#!/usr/bin/env ruby 
require 'some_gem/helpers/some_helper' 

... rest of script 

當我運行該腳本，我得到有關無法加載some_helper.rb錯誤。如果我運行bundle exec command...然後一切正常。
據我所知，捆綁高管公開寶石到$ LOAD_PATH它可以讓require工作。有沒有辦法將該功能移入腳本中，以便用戶不必輸入bundle exec？

難道我只需要添加require "bundler/setup"到腳本之前，我需要的寶石文件？

Answer 1

http://bundler.io/v1.12/#getting-started

:)

#!/usr/bin/env ruby 
require 'rubygems' # because reasons.. most probably it is not needed unless you are using really old ruby where it is not loaded by default 
        # also at the moment rubygems and bundler are being merged :) 
require 'bundler/setup' # for things installed with bundler 
require 'some_gem/helpers/some_helper' 

您還可以檢查如http://mislav.net/2013/01/understanding-binstubs/