allow "go to" for href attributes

[GitMensch]

I have a bunch of XML files that reference an xsl file as follows:

<?xml version="1.0" encoding="ISO-8859-1"?>
<?xml-stylesheet type="text/xsl" href="project.html.xsl"?>
<project ...>
...
</project>

It would be nice to be able to follow that href ([CTRL]+click) to have the referenced file (in this case an xsl) be opened.

[angelozerr]

@AlexXuChen do you want to work on this issue?

It's similar to xml-model processing instruction.

[angelozerr]

After reading code, I think it will require some refactoring for XMLModel which can be not easy. Indeed the main problem is that it's a processing instruction and DOM parser doesn't create DOM attr for processing instruction data (since you can have any content).

For XML Model we have implemented a mini-parser which works good but I would like to reuse it for another processing instruction like xsl. Once the refactoring will be done, I think it will be easy to implement the issue.