Awesome
GraphvizTransitions
Adds support for generating graphs based on states, events and transitions defined for Transitions state machine using GraphViz and Ruby-GraphViz. It is a simplified version of the same functionality for state_machine gem.
Installation
Add this line to your application's Gemfile:
gem 'graphviz_transitions', group: :development
And then execute:
$ bundle
Or install it yourself as:
$ gem install graphviz_transitions
Usage
To generate a graph for a specific model:
$ rake transitions:draw CLASS=Vehicle
To save files to a specific path:
$ rake transitions:draw CLASS=Vehicle,Vehicle::Color TARGET=./tmp
If you only use symbolized method names in your event guards and you want to display them :
$ rake transitions:draw CLASS=Vehicle GUARDS=true
Contributing
- Fork it ( http://github.com/itkin/graphviz_transitions/fork )
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request