切换到 Rails 文件夹时，让 rvm 选择 ruby​​ 和 gemset? [英] When changing into Rails folder, have rvm pick ruby and gemset?

问题描述

对于我的不同 Rails 文件夹，我希望 rvm 在运行从捆绑安装"到执行自动测试"或 Rails 控制台或服务器的任何操作时自动加载正确的 gemset.这可能吗?目前我必须手动执行rvm 使用"，因为我同时处理多个 Rails 项目，这有点乏味.

For my different Rails folders, I would like to have rvm automatically load the correct gemset when running anything from 'bundle install' to doing my 'autotest' or rails console or server. Is this possible? Currently I have to manually do 'rvm use' which is getting a bit tedious as I am working on multiple Rails projects at the same time.

推荐答案

在你的 rails 目录中创建一个 .rvmrc 文件，rvm 会自动加载它.加载 Ruby 1.9.2 和名为rails3"的 gemset 的示例 .rvmrc:

Create a .rvmrc file in your rails directory, and rvm will automatically load it. An example .rvmrc that loads Ruby 1.9.2 and a gemset named "rails3":

.rvmrc

rvm 1.9.2@rails3

您还可以做更多的事情，这里有详细描述:https://rvm.io/workflow/rvmrc/

You can do a lot more too, described in detail here: https://rvm.io/workflow/rvmrc/

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