hub pull-request -l prints the URL of the pull request associated with your current branch.
hub pull-request -l foo prints the URL of the pull request associated with branch foo.
hub pull-request -l
hub pull-request -l foo
This is my first time coding Ruby, so feedback is appreciated!
add the pull-request -l flag to print pull request URLs
add support for pagination
support optional branch name
closing in favor of #258 (which merges from the feature branch instead of master)