issue2markdown.rb

issue2markdown.rb

#!/usr/bin/env ruby
require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'
  gem "octokit", "~> 4.0"
end

url = ARGV[0]

unless url
  puts "Usage: issue2markdown.rb <issue url>"
  puts ""
  puts "example usage: "
  puts "* $ GITHUB_ACCESS_TOKEN=<token> ./issue2markdown.rb https://github.com/quipper/quipper/issues/11111 | pbcopy"
  puts "* paste it in wiki and edit it."
  puts ""
  exit 1
end

access_token = ENV['GITHUB_ACCESS_TOKEN'] || raise('GitHub access token is not found')

_, repo, number = matches = /^http.*\/\/github.com\/(.+)\/issues\/([0-9]+)/.match(url).to_a

if !repo || !number
  puts "Error: #{url} is not correct url for a github issue"
  exit 1
end

client = Octokit::Client.new(access_token: access_token,
                             auto_paginate: true)

issue = client.issue(repo, number)

puts "# #{issue.title}"
puts ""

puts issue.body

puts ""

comments = client.issue_comments(repo, number)

comments.each do |comment|
  puts comment.body
  puts ""
end