How do I create a gem in Ruby on Rails?
To create a gem in Ruby on Rails, you can use the bundle gem
command. This will set up the basic structure for your gem.
What files are generated when I run that command?
The command generates a directory with a .gemspec
file, a lib
folder, and a README file, among others.
How do I add functionality to my gem?
You can add your code in the lib
folder. The main file should match your gem's name and require any additional files you create.
Can I publish my gem to RubyGems?
Yes, once your gem is ready, you can publish it using the gem push
command after signing up on RubyGems.org.
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