RFR [15] 8238918 idea.sh should work with both mercurial and git repo

[Erik Joelsson]

Looks good.

/Erik

On 2020-02-11 14:29, Roger Riggs wrote:
> Please review a small change to the idea.sh script that generates an 
> IntelliJ project.
> It detects either Mercurial or Git repos and generates the appropriate 
> vcs.xml.
>
> Webrev:
>    http://cr.openjdk.java.net/~rriggs/webrev-idea-git-8238918/
>
> Issue:
>   https://bugs.openjdk.java.net/browse/JDK-8238918
>
> Thanks, Roger
>