Module: Coals::TaskTree

Included in:
RakeRunner
Defined in:
lib/coals/task_tree.rb

Instance Method Summary collapse

Instance Method Details

#build_tasks ⇒ Object

Coals assumes that any task lacking a description is not meant to be called directly, i.e. a ‘subtask’ This is in line with the list rendered by ‘rake -T`



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# File 'lib/coals/task_tree.rb', line 23

def build_tasks
  load_rakefile
  Rake.application.tasks.reject { |t| t.comment.nil? }
end

#load_rakefile ⇒ Object 



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# File 'lib/coals/task_tree.rb', line 28

def load_rakefile
  Rake::TaskManager.record_task_metadata = true
  load 'Rakefile'
end

#task_tree ⇒ Object 



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# File 'lib/coals/task_tree.rb', line 14

def task_tree
  @_task_tree ||= build_tasks.each_with_object(Hash.new { |h, k| h[k] = [] }) do |task, tree|
    tree[task.namespace] << task
  end
end