RFR: Parse .ssh/config in git-pr if needed

[Robin Westberg via github.com]

On Tue, 27 Aug 2019 13:28:42 GMT, Erik Duveblad via github.com <duke at openjdk.java.net> wrote:

> Hi all,
> 
> `git-pr` needs to find the `URI` for a remote and that can be a bit tricky if an SSH "alias" (set up in `~/.ssh/config`) is involved. This patch adds a little `ssh` module with a `SSHConfig` class that can parse most fields out of an `ssh_config` file (most crucially the `Hostname` field). This way `git-pr` can be a little smarter about figure out the hostname of the forge.
> 
> ## Testing
> - [x] `sh gradlew test` passes
> - [x] Added an additional unit test
> 
> Thanks,
> Erik
> 
> ----------------
> 
> Commits:
>  - af597194:	Remove tabs
>  - c03bd2f7:	Remove stray debug printing
>  - 1ef6a56a:	Parse .ssh/config in git-pr if needed
> 
> Pull request:
> https://git.openjdk.java.net/skara/pull/88
> 
> Webrev:
> https://webrevs.openjdk.java.net/skara/88/webrev.00
> 
> Patch:
> https://git.openjdk.java.net/skara/pull/88.diff
> 
> Fetch command:
> git fetch https://git.openjdk.java.net/skara pull/88/head:pull/88

This PR has been reviewed by Robin Westberg via github.com - changes are approved. Review comment:

Nice!

PR: https://git.openjdk.java.net/skara/pull/88