Sha256: b379c6ffbc950733b0d96a1251ee01031d65be6596a408a397fc12f8a9f2a771

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Size: 1.47 KB

Versions: 33

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Stored size: 1.47 KB

Contents

require 'rbbt/util/log'
require 'rbbt/util/log/progress/util'
require 'rbbt/util/log/progress/report'
module Log
  class ProgressBar

    attr_accessor :max, :ticks, :frequency, :depth, :desc, :file
    def initialize(max = nil, options = {})
      options = Misc.add_defaults options, :depth => 0, :num_reports => 100, :desc => "Progress", :io => STDERR, :severity => Log.severity
      depth, num_reports, desc, io, severity, file = Misc.process_options options, :depth, :num_reports, :desc, :io, :severity, :file

      @max = max
      @ticks = 0
      @frequency = 2
      @last_time = nil
      @last_count = nil
      @last_percent = nil
      @depth = depth
      @desc = desc.nil? ? nil : desc.gsub(/\n/,' ')
      @file = file
    end

    def percent
      (@ticks * 100) / @max
    end

    def tick(step = 1)
      return if ENV["RBBT_NO_PROGRESS"] == "true"
      @ticks += step

      begin
        time = Time.now
        if @last_time.nil?
          @last_time = time
          @last_count = @ticks
          @start = time
          return
        end

        diff = time - @last_time
        report and return if diff > @frequency
        return unless max

        percent = self.percent
        if @last_percent.nil?
          @last_percent = percent
          return
        end
        report and return if percent > @last_percent and diff > 0.3
      rescue Exception
        Log.warn "Exception during report: " << $!.message
        Log.exception $!
      end
    end
  end
end

Version data entries

33 entries across 33 versions & 1 rubygems

Version Path
rbbt-util-5.17.35 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.33 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.32 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.31 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.30 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.29 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.28 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.27 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.26 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.25 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.24 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.23 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.22 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.21 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.20 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.19 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.18 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.17 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.16 lib/rbbt/util/log/progress.rb
rbbt-util-5.17.15 lib/rbbt/util/log/progress.rb