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Contents
namespace :state_machine do
desc 'Draws a set of state machines using GraphViz. Target files to load with FILE=x,y,z; Machine class with CLASS=x,y,z; Font name with FONT=x; Image format with FORMAT=x; Orientation with ORIENTATION=x'
task :draw do
# Load the library
$:.unshift(File.dirname(__FILE__) + '/lib')
require 'state_machine'
# Build drawing options
options = {}
options[:file] = ENV['FILE'] if ENV['FILE']
options[:path] = ENV['TARGET'] if ENV['TARGET']
options[:format] = ENV['FORMAT'] if ENV['FORMAT']
options[:font] = ENV['FONT'] if ENV['FONT']
options[:orientation] = ENV['ORIENTATION'] if ENV['ORIENTATION']
StateMachine::Machine.draw(ENV['CLASS'], options)
end
namespace :draw do
desc 'Draws a set of state machines using GraphViz for a Ruby on Rails application. Target class with CLASS=x,y,z; Font name with FONT=x; Image format with FORMAT=x; Orientation with ORIENTATION=x'
task :rails => [:environment, 'state_machine:draw']
desc 'Draws a set of state machines using GraphViz for a Merb application. Target class with CLASS=x,y,z; Font name with FONT=x; Image format with FORMAT=x; Orientation with ORIENTATION=x'
task :merb => [:merb_env] do
# Fix ruby-graphviz being incompatible with Merb's process title
$0 = 'rake'
Rake::Task['state_machine:draw'].invoke
end
end
end
Version data entries
22 entries across 22 versions & 4 rubygems