Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file lib/progress. To experiment with that code, run bin/console for an interactive prompt.
Add this line to your application's Gemfile:
gem 'progress'And then execute:
$ bundle
Or install it yourself as:
$ gem install progress
Default usage:
> p = Progress.to(100)
> (1..100).each do
> p.inc
> end
{:current=>10, :total=>100, :percent_complete=>10.0, :ops_per_sec=>588235.2941176471, :eta=>2016-06-21 10:20:50 -0700}
{:current=>20, :total=>100, :percent_complete=>20.0, :ops_per_sec=>76335.87786259541, :eta=>2016-06-21 09:22:29 -0700}
{:current=>30, :total=>100, :percent_complete=>30.0, :ops_per_sec=>80000.0, :eta=>2016-06-21 09:25:39 -0700}
{:current=>40, :total=>100, :percent_complete=>40.0, :ops_per_sec=>88495.57522123893, :eta=>2016-06-21 09:31:11 -0700}
{:current=>50, :total=>100, :percent_complete=>50.0, :ops_per_sec=>93984.96240601504, :eta=>2016-06-21 09:37:58 -0700}
{:current=>60, :total=>100, :percent_complete=>60.0, :ops_per_sec=>88495.57522123893, :eta=>2016-06-21 09:43:28 -0700}
{:current=>70, :total=>100, :percent_complete=>70.0, :ops_per_sec=>82742.31678486998, :eta=>2016-06-21 09:52:34 -0700}
{:current=>80, :total=>100, :percent_complete=>80.0, :ops_per_sec=>83160.08316008316, :eta=>2016-06-21 10:15:51 -0700}
{:current=>90, :total=>100, :percent_complete=>90.0, :ops_per_sec=>86621.75168431184, :eta=>2016-06-21 11:30:43 -0700}
{:current=>100, :total=>100, :percent_complete=>100.0, :ops_per_sec=>84817.64206955048, :eta=>2016-06-21 09:06:46 -0700}
With non-default options:
> p = Progress.to(100, interval: 20, block: lambda{|result| puts "I got a result: #{result}"})
> (1..100).each do
> p.inc
> end
I got a result: {:current=>20, :total=>100, :percent_complete=>20.0, :ops_per_sec=>999999.9999999999, :eta=>2016-06-21 12:06:37 -0700}
I got a result: {:current=>40, :total=>100, :percent_complete=>40.0, :ops_per_sec=>184331.79723502306, :eta=>2016-06-21 10:16:52 -0700}
I got a result: {:current=>60, :total=>100, :percent_complete=>60.0, :ops_per_sec=>159151.19363395227, :eta=>2016-06-21 10:32:09 -0700}
I got a result: {:current=>80, :total=>100, :percent_complete=>80.0, :ops_per_sec=>169491.52542372883, :eta=>2016-06-21 11:46:42 -0700}
I got a result: {:current=>100, :total=>100, :percent_complete=>100.0, :ops_per_sec=>161812.29773462785, :eta=>2016-06-21 09:26:21 -0700}
The #inc method accepts a value:
> p = Progress.to(100)
> step_size = 5
> (1..100).step(step_size) do
> p.inc(step_size)
> end
{:current=>10, :total=>100, :percent_complete=>10.0, :ops_per_sec=>714285.7142857143, :eta=>2016-06-21 10:30:54 -0700}
{:current=>20, :total=>100, :percent_complete=>20.0, :ops_per_sec=>41753.65344467641, :eta=>2016-06-21 09:18:51 -0700}
{:current=>30, :total=>100, :percent_complete=>30.0, :ops_per_sec=>34965.03496503496, :eta=>2016-06-21 09:18:40 -0700}
{:current=>40, :total=>100, :percent_complete=>40.0, :ops_per_sec=>34364.26116838487, :eta=>2016-06-21 09:19:49 -0700}
{:current=>50, :total=>100, :percent_complete=>50.0, :ops_per_sec=>36390.101892285296, :eta=>2016-06-21 09:22:23 -0700}
{:current=>60, :total=>100, :percent_complete=>60.0, :ops_per_sec=>29629.62962962963, :eta=>2016-06-21 09:22:43 -0700}
{:current=>70, :total=>100, :percent_complete=>70.0, :ops_per_sec=>33269.961977186314, :eta=>2016-06-21 09:28:51 -0700}
{:current=>80, :total=>100, :percent_complete=>80.0, :ops_per_sec=>35634.74387527839, :eta=>2016-06-21 09:40:03 -0700}
{:current=>90, :total=>100, :percent_complete=>90.0, :ops_per_sec=>38793.10344827586, :eta=>2016-06-21 10:14:58 -0700}
{:current=>100, :total=>100, :percent_complete=>100.0, :ops_per_sec=>40816.32653061225, :eta=>2016-06-21 09:10:24 -0700}
After checking out the repo, run bin/setup to install dependencies. You can also run bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/tehsven/progress.