Module: TestConsole::Monitor

Included in:
TestConsole
Defined in:
lib/test_console/monitor.rb

Instance Method Summary collapse

Instance Method Details

#auto_reload! ⇒ Object

Checks for changes to watched folders and reloads the files if necessary



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# File 'lib/test_console/monitor.rb', line 10

def auto_reload!
  # If nil, this means that this is the first run and nothing has changed since initialising the rails env
  @last_reload_time = Time.now and return if @last_reload_time.nil?

  TestConsole::Config.watch_paths.each do |p|
    watch_folder = File.join(Rails.root.to_s, p)
    Dir.glob(File.join('..', p, '**', '*.*rb')).each do |f|
      if File.mtime(f) > @last_reload_time
        abs_path = File.join(Dir.pwd, f)
        rel_path = f.gsub /#{Rails.root.to_s}/, ''
        rel_path = rel_path.gsub /\.\.\//, ''
        rel_path = rel_path.gsub /#{p}\//, ''
        TestConsole.out "Reloading #{rel_path}", :cyan
        klass = Utility.class_from_filename(rel_path)
        Utility.const_remove(klass) if Utility.const_defined?(klass)
        load abs_path
      end
    end
  end

  @last_reload_time = Time.now
end

#stop_folders_changed? ⇒ Boolean

This monitors the stop folders for changes since the console was initialised

Returns:

  • (Boolean) 


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# File 'lib/test_console/monitor.rb', line 34

def stop_folders_changed?
  # If nil, this means that this is the first run and nothing has changed since initialising the rails env
  return false if @last_init_time.nil?

  TestConsole::Config.stop_folders.each do |p|
    Dir.glob(File.join('..', p, '**', '*.{rb,yml}')).each do |f|
      if File.mtime(f) > @last_init_time
        error "#{f} has been changed.\nYou will need to restart the console to reload the environment"
        return true
      end
    end
  end

  return false

end

#views_changed? ⇒ Boolean

Checks wether views have changed

Returns:

  • (Boolean) 


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# File 'lib/test_console/monitor.rb', line 52

def views_changed?
  # If nil, this means that this is the first run and nothing has changed since initialising the rails env
  @last_run_time = Time.now and return false if @last_run_time.nil?
  return false if @checked_views

  TestConsole::Config.view_folders.each do |vf|
    watch_folder = File.join(Rails.root.to_s, vf)
    Dir.glob(File.join(watch_folder, '**', '*')).each do |f|
      if File.mtime(f) > @last_run_time
        @checked_views = true
        return true
      end
    end
  end

  @checked_views = true

  return false
end