gistfile1.txt

# Resume rufus-scheduler (v3.6) jobs once after pause/resume:

def self.scheduler
  Rufus::Scheduler.singleton
end

def self.resume
  scheduler.resume # to change the paused? status
  scheduler.jobs.each do |job|
    paused_duration = EtOrbi.now - job.paused_at
    resume_at = paused_duration >= job.frequency ? EtOrbi.now : EtOrbi.now + (job.frequency - paused_duration)
    job.next_time = resume_at
    job.resume
  end
end

def self.pause
  scheduler.pause # to change the paused? status
  scheduler.jobs.each(&:pause) # pause each job so job.paused_at is set
end