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Ⅰ. 插件描述

Automatically run Ruby scripts with "bundle exec" (but only when appropriate).

Ⅱ. 基本信息

创建日期：  2010-01-26 使用用户：  1 Github星：  159 插件作者：  Graham Ashton

Ⅲ. 安装方法

使用Vundle管理器安装

在你的.vimrc下添加:

Plugin 'gma/bundler-exec'

… 然后在Vim中运行以下命令:

:source %
:PluginInstall

对于Vundle版本 < 0.10.2，请用上面的Bundle替换Plugin。

使用NeoBundle管理器安装

在你的.vimrc下添加:

NeoBundle 'gma/bundler-exec'

… 然后在Vim中运行以下命令:

:source %
:NeoBundleInstall

使用VimPlug管理器安装

在你的.vimrc下添加:

Plug 'gma/bundler-exec'

… 然后在Vim中运行以下命令:

:source %
:PlugInstall

使用Pathogen管理器安装

在终端中运行以下命令:

cd ~/.vim/bundle
git clone https://github.com/gma/bundler-exec

Ⅳ. 文档说明

bundler-exec

bundler is a great way to manage the gem dependencies in your Ruby project.

One of bundler's nifty features is the bundle exec command which allows
you to run an executable (such as rake) in the context of your bundled gem

1. In other words, you'll only be able to access the gems that
   you've told bundler that you want to use.

To run a command in this way you need to prefix it with 'bundle exec', like
so:

$ bundle exec rake my:task

It's something that you really ought to be doing whenever you run a ruby
script within a bundled project, but, alas, it can become a chore.

Enter bundler-exec, which takes care of automatically pre-pending "bundle
exec" to the beginning of common Ruby commands.

Installation

1. Copy bundler-exec.sh to ~/.bundler-exec.sh.
2. Source it from your ~/.bashrc file.

For example:

$ curl -L https://github.com/gma/bundler-exec/raw/master/bundler-exec.sh > ~/.bundler-exec.sh
$ echo "[ -f ~/.bundler-exec.sh ] && source ~/.bundler-exec.sh" >> ~/.bashrc

Er, that's it...

You can get bundler by installing the gem:

$ gem install bundler

See http://github.com/carlhuda/bundler for more about bundler.

Usage

To check that bundler-exec has been installed properly, use the type
shell built-in command to see what it will do when you run ruby. It
should tell you it's an alias, like this:

$ type ruby
ruby is aliased to `run-with-bundler ruby'

If so, whenever you run ruby (or any of the other commands listed in
the BUNDLED_COMMANDS variable) you'll actually be running it with
bundle exec.

If you want to run one of these commands without bundler exec you can
use which to find the full path to executable and then run it, like
this:

$ $(which ruby) -e 'puts "hello"'