github-changelog-generator/changelog_generator.rb

#!/usr/bin/env ruby
# encoding: UTF-8

require_relative 'log_generator'

if __FILE__ == $0
  generator = LogGenerator.new

  tag_time = generator.findPrevTagDate
  pull_requests = generator.getAllClosedPullRequests

  pull_requests.delete_if { |req|
    t = Time.parse(req[:closed_at]).utc
    t < tag_time
  }

  generator.compund_changelog(tag_time, pull_requests)
end