Module: Rake::LucydHooks

Included in:
Rake
Defined in:
lib/rake/lucyd_hooks.rb

Overview

module Rake::Hooks

Instance Method Summary collapse

Instance Method Details

#bef(*task_names, &new_task) ⇒ Object 



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# File 'lib/rake/lucyd_hooks.rb', line 7

def bef(*task_names, &new_task)
  task_names.each do |task_name|
    old_task = Rake.application.instance_variable_get("@tasks").delete(task_name.to_s)
    next unless old_task

    desc old_task.full_comment if old_task.respond_to?(:full_comment)
    task task_name => old_task.prerequisites do
      new_task.call
      old_task.invoke
    end
  end
end