:GH to open github.com

gh is a shortcut to bring up the previous :GH command

Usage:

:GH [remote] [ref] [file] [line]

Most commonly I use this to open the current file on the current line:

:GH origin HEAD % .

To open a pull request after pushing a branch:

:PR [title of pull request]

this also populates the description using the commit messages on the branch.

TODO

• make it work for https remote urls
• make :PR work for remotes other than origin