To begin, you’ll need to create an account on RubyGems.org. Visit the sign up page and supply an email address that you control, a handle (username) and a password. After creating the account, use your email and password when pushing the gem.
What is the gem command?
The interface for RubyGems is a command-line tool called gem which can install and manage libraries (the gems). RubyGems integrates with Ruby run-time loader to help find and load installed gems from standardized library folders. … The public repository helps users find gems, resolve dependencies and install them.
How do I publish a gem on GitHub?
To publish new gems, you need to authenticate to GitHub Packages with RubyGems by editing your ~/. gem/credentials file to include your personal access token. Create a new ~/. gem/credentials file if this file doesn’t exist.
How do I gem a vendor?
How to Vendor Gem a Gem
- Install a gem into your Gemfile.
- run bundler: bundle install.
- Unpack it. …
- This will put it into the root dir of your Rails application so now move it to vendor/gems: mv anemone-0.7.2 vendor/gems.
- Go into your gem file and modify the line: …
- run bundler again: …
- Git add / commit / push.
What are RubyGems explain the process of creating a gem?
At the bare minimum, a gem includes a Ruby file and a gemspec. The gemspec (gem specification) describes the gem and is used by the RubyGems package manager to install the gem.
Creating a Gem From Scratch
- Create the basic file structure of the gem: …
- Create the gemspec. …
- Add some code. …
- Generate the gem file. …
- Install the gem.
What is gem installer?
The RubyGems software allows you to easily download, install, and use ruby software packages on your system. The software package is called a “gem” which contains a packaged Ruby application or library. Gems can be used to extend or modify functionality in Ruby applications.
How do I run gem?
Setting up Bundler
- Open a terminal window and run the following command: …
- Navigate to your project root directory.
- Install all of the required gems from your specified sources: …
- Inside your app, load up the bundled environment: …
- Run an executable that comes with a gem in your bundle:
How do I publish a new gem?
If you haven’t done it already, you will need to create an account at https://rubygems.org/users/new. This last step will take a few seconds to complete. You should receive an email shortly after, confirming that a new release was published. Congratulation, you have published a new version of your gem!
Where is my github API token?
In the upper-right corner of any page, click your profile photo, then click Settings. In the left sidebar, click Developer settings. In the left sidebar, click Personal access tokens.
What does bundler setup do?
Bundler. setup only sets up the load paths so that you can require your dependencies when and wherever you like. Bundler. require sets up the load paths and automatically requires every dependency, saving you from having to manually require each one.
How do I vendor a ruby gem?
When you need to patch an existing gem, one way is to “vendor” the gem by copying it into the vendor/gems directory of your Rails project. You can then make any changes you require and Rails will use the vendored version of the gem after a server restart.
How do I install a specific version of a gem?
Use `gem install -v`
You may already be familiar with gem install , but if you add the -v flag, you can specify the version of the gem to install. Using -v you can specify an exact version or use version comparators.
How do you make a gem in rails?
So to begin creating a gem using Bundler, use the bundle gem command like this:
- Name your gem: Before running above command we should know how to name your gem. …
- Test your gem: Now after configuring all the above-mentioned things, it is important to test the written code. …
- Generate the build: …
- Push the Gem :