What's was your first pull request?

aREADME.md

What's was your first pull request?

$ gem install ruby-progressbar octokit
$ ruby first_pull_request.rb <github-username> <github-password>

first_pull_request.rb

require 'ruby-progressbar'
require 'octokit'

FirstPullRequest = Struct.new(:username, :password) do
  def url
    first_pull_request.html_url
  end

  private

  def first_pull_request
    sorted_closed_issues.find { |issue| issue.pull_request.html_url }
  end

  def sorted_closed_issues
    closed_issues.select(&:created_at).sort do |l, r|
      l.created_at <=> r.created_at
    end
  end

  def closed_issues
    with_progress_bar 'Fetching Issues', parent_repo_names.count do |bar|
      parent_repo_names.map do |name|
        bar.progress += 1
        begin
          github.issues name, state: 'closed', creator: username
        rescue Octokit::NotFound
          [] # repo no longer exists
        end
      end.flatten
    end
  end

  def parent_repo_names
    @parent_repo_names ||= forked_repos.map { |repo| repo.parent.full_name }
  end

  def forked_repos
    with_progress_bar('Fetching Repos', forked_repo_names.size) do |bar|
      forked_repo_names.map do |name|
        bar.progress += 1
        github.repository name
      end
    end
  end

  def forked_repo_names
    @forked_repo_names ||= begin
      with_count('were forked') { repos.select(&:fork).map(&:full_name) }
    end
  end

  def repos
    with_count('repositories') { github.repositories }
  end

  def github
    Octokit::Client.new(
      login: username,
      password: password,
      auto_traversal: true
    )
  end

  def with_count(message)
    yield.tap do |response|
      puts %{#{"%02d" % response.count} #{message}}
    end
  end

  def with_progress_bar(title, size)
    yield(
      ProgressBar.create(
        title: title,
        format: '%t: |%B| %p%%',
        total: size
      )
    )
  end
end

FirstPullRequest.new(ARGV.shift, ARGV.shift).url.tap do |first_pr_url|
  puts "First pull request: #{first_pr_url}"
  `open #{first_pr_url}`
end

Please let me know if there's a better way to do this! This seems like a lot of work for finding my first pull request.