Class: Sphyg::Pulse

Inherits:
Object
  • Object
show all
Defined in:
lib/sphyg/pulse.rb

Overview

Handles threading and running the throbber

Instance Method Summary collapse

Constructor Details

#initialize(message, options = {}) ⇒ Pulse

Returns a new instance of Pulse.



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# File 'lib/sphyg/pulse.rb', line 6

def initialize(message, options = {})
  @message = message
  @options = parse_options(options)
end

Instance Method Details

#run(&blk) ⇒ Object 



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# File 'lib/sphyg/pulse.rb', line 11

def run(&blk)
  # Note: the block will continue to run even if our throbber crashed. This
  # is more user-frindly than setting `abort_on_exception` for our thread.
  # TODO: use `Thread#reporting_on_exception` for Ruby versions >= 2.4
  thr = ::Thread.new { throbber.run }
  yield blk
ensure
  thr.kill
  print "\n"
end