Support for custom hostname

[derek-rmd]

First off, thank you for this extension!

Unfortunately, I get back null for the repoUrl

ex. null/blob/9970...7b7e/foo.js#L25-L29

This is because I have the following setup, where I don't use git@github.com:, so that I can associate an ssh key with the remote

# .git
[remote "origin"]
	url = git@github-work:johndoe/repo.git
	fetch = +refs/heads/*:refs/remotes/origin/*

# .ssh
Host github-work
    HostName github.com
    IdentityFile ~/.ssh/github-work

• Do you know of any workarounds for my setup?
• OR could you extend support for one of
  • in getGitHubRepoURL to ignore the hostname -- ex. startsWith git@ and returns everything after :
  • add configuration option: githubLinker.repoUrl = '...'

thank you!

[obai-d]

Same issue here. Any way to make it work for GitHub Enterprise (github.company.com) ?

[yueneiqi]

Same issue here. Another extension "Open in Github" fix my problem.