pr.rb

#!/usr/bin/env ruby

# Dependencies
# - brew install hub
# - brew install ghi

# - ghi config --auth <gh username>

if ARGV.size != 1
  puts "USAGE: ./pr.rb <issue number>"
  puts "\nFor Example:\n./pr.rb 1234"
  exit
end

issue_number = ARGV[0]

# get current branch
current_branch = `git branch | sed -n '/\* /s///p'`

# push current branch to remote
puts 'Pushing to remote'
`git push --set-upstream origin #{current_branch}`

# send pull request for this branch
puts 'Sending pull request'
pull_request_url = `hub pull-request -f -m #{current_branch}`
pull_request_url_number = pull_request_url.split('/').last

# comment on the original gh issue
puts 'Commenting on GH issue'
`ghi comment -m \"#{pull_request_url}\" #{issue_number}`

# comment gh issue on the pr
puts 'Commenting on GH PR'
`ghi comment -m \"##{issue_number}\" #{pull_request_url_number}`

puts 'Done!'