Confabulate

Config how you remember it should have been.

Installation

Add this line to your application's Gemfile:

gem 'confabulate'

And then execute:

$ bundle

Or install it yourself as:

$ gem install confabulate

Usage

Assign a config key-value pair:

Config[:key] = 'value' # true

Retrieve a value for a key:

Config[:key] # 'value'
Config[:unset_key] # ConfigError: Key 'unset_key' not set

Validations:

Config.validate :key, ->(value) { value > 0 }

Config[:key] = 1 # true
Config[:key] # 1

Config[:key] = -2 # false
Config[:key] # 1

Development

After checking out the repo, run bin/setup to install dependencies. Then, run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release to create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

1. Fork it ( https://github.com/[my-github-username]/confabulate/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request