71 lines
1.6 KiB
Markdown
71 lines
1.6 KiB
Markdown
# Flop
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A simple ruby feature flipper.
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## Installation
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Add this line to your application's Gemfile:
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gem 'flop'
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And then execute:
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$ bundle
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Or install it yourself as:
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$ gem install flop
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## Usage
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### Repositories
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First, you need to configure where to store everything by setting a repository.
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Available repositories are :
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- `Flop::Repository::Memory`
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To set the repository, create a new object and affect it to `Flop.repo`.
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```ruby
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Flop.repo = Flop::Repository::Memory.new
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```
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### Features
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To access a feature, you can call the Flop[] method or create a new `Flop::Feature` object.
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```ruby
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Flop[:example_feature] # is the same as
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Flop::Feature.new(:example_feature)
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```
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Available methods on `Flop::Feature` are :
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- `feature.active?` returns true if the feature is active
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- `feature.inactive?` returns true if the feature is inactive
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- `feature.set(boolean)` sets the state of the feature to the passed value
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- `feature.activate` activates the feature
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- `feature.deactivate` deactivates the feature
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- `feature.toggle` toggles the state of the feature
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- `feature.with { }` executes the block if the feature is active
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- `feature.without { }` executes the block if the feature is inactive
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## Examples
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```ruby
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Flop.repo = Flop::Repository::Memory.new
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Flop[:feature].active? # => false
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Flop[:feature].toggle # => true
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Flop[:feature].with do
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# code
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end
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```
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## Contributing
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1. Fork it ( https://github.com/gdott9/flop/fork )
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2. Create your feature branch (`git checkout -b my-new-feature`)
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3. Commit your changes (`git commit -am 'Add some feature'`)
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4. Push to the branch (`git push origin my-new-feature`)
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5. Create a new Pull Request
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