lib/tasks/diagrams.rake
# frozen_string_literal: true
namespace :doc do
# Using http://railroady.prestonlee.com/
namespace :diagram do
desc 'Genrates doc/diagrams/models.png'
task :models do
sh 'railroady -l -m -M | dot -Tpng -o doc/diagrams/models.png'
end
end
desc 'Generates model diagram into doc/diagrams/'
task diagrams: %w[diagram:models]
end