Sha256: 5d40e127defa19b0abb0cf57891fbdbbc8ad2a9f6710d66b145e6a9029921f65
Contents?: true
Size: 1.77 KB
Versions: 27
Compression:
Stored size: 1.77 KB
Contents
require 'rbbt/util/log'
require 'rbbt/util/log/progress/util'
require 'rbbt/util/log/progress/report'
module Log
def self.no_bar=(value)
@@no_bar = value
end
def self.no_bar
@@no_bar = false unless defined?(@@no_bar)
@@no_bar || ENV["RBBT_NO_PROGRESS"] == "true"
end
class ProgressBar
attr_accessor :max, :ticks, :frequency, :depth, :desc, :file, :bytes
def initialize(max = nil, options = {})
options = Misc.add_defaults options, :depth => 0, :num_reports => 100, :io => STDERR, :severity => Log.severity, :frequency => 2
depth, num_reports, desc, io, severity, file, bytes, frequency = Misc.process_options options, :depth, :num_reports, :desc, :io, :severity, :file, :bytes, :frequency
@max = max
@ticks = 0
@frequency = frequency
@last_time = nil
@last_count = nil
@last_percent = nil
@depth = depth
@desc = desc.nil? ? "" : desc.gsub(/\n/,' ')
@file = file
@bytes = bytes
end
def percent
return 0 if @ticks == 0
return 100 if @max == 0
(@ticks * 100) / @max
end
def init
@start = @last_time = Time.now
@last_count = 0
report
end
def tick(step = 1)
return if Log.no_bar
@ticks += step
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 and max > 0
percent = self.percent
if @last_percent.nil?
@last_percent = percent
return
end
report and return if percent > @last_percent and diff > 0.3
end
def pos(pos)
step = pos - (@ticks || 0)
tick(step)
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems