CODEWITHSUNDEEP
rubyrubygemsenvironment-variables
Zequez
Zequez

Reputation: 3499

Add the gem I'm developing to be loaded automatically by rubygems without build/install?

I'm developing a gem with Jeweler in a custom directory. I want to be able to require the gem within any app (and also the executables files from $PATH), and without needing to build and install the gem each time I modify it.

I thought about 2 ways:

But I bet there is a proper way to do this.

Upvotes: 3

Views: 116

Answers (2)

user1676117
user1676117

Reputation: 13

No need to mess around with your Gemfile

require 'bundler/setup' will put the right gem into your $LOAD_PATH and allow you to require it on the next line.

#!/usr/bin/env ruby
require 'bundler/setup'
require '<gem-name>'

Upvotes: 0

Ben Lee
Ben Lee

Reputation: 53319

You can specify a local path in the gem command:

gem 'your-gem', '1.2.3', :path => 'path/to/your-gem'

Update: As @Nick points out in the comments,

This is specific to using bundler. In general, it's just require '/path/to/your-gem.

I'd like to add, however, that if you're using a custom-developed gem, bundle will probably make your life easier if you're not already using it. This is because with bundler, when you're done developing the gem (or at a stable/release point) you can load a gem directly from a github repository like this:

gem 'your-gem', :git => '[email protected]:you/your-gem.git'

Upvotes: 4

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