Module: Rolemodel::Utility::TaskTools

Defined in:
lib/rolemodel/utility/task_tools.rb

Constant Summary collapse

PROGRESS = 
%w[⠏ ⠇ ⠧ ⠦ ⠴ ⠼ ⠸ ⠹ ⠙ ⠋].cycle

Instance Method Summary collapse

Instance Method Details

#indicate_progress(index, total = nil, report_interval: 9) ⇒ Object

Indicate the progress of a long-running process

Usage (with a known total): 100.times do |i| indicate_progress(i, 100) end

Only update every 'report_interval' iteration for eye-trackable animation speed Also displays a completion percentage if a total is provided



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# File 'lib/rolemodel/utility/task_tools.rb', line 29

def indicate_progress(index, total = nil, report_interval: 9)
  return unless (index % report_interval).zero?

  print("#{PROGRESS.next} #{to_percent(index, total) if total}\r") # rubocop:disable Rails/Output
end

#say(message, subitem: false) ⇒ Object 



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# File 'lib/rolemodel/utility/task_tools.rb', line 15

def say(message, subitem: false)
  puts "#{subitem ? '   ->' : '--'} #{message}" # rubocop:disable Rails/Output
end

#say_with_time(message) ⇒ Object

based on the migration helper of the same name



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# File 'lib/rolemodel/utility/task_tools.rb', line 9

def say_with_time(message, &)
  say message
  time = Benchmark.measure(&)
  say '%.4fs' % time.real, subitem: true
end