Make url point to the entry script

[caspervonb]

Hey @jkrems.

Minor nit issue, /json/list returns file://(...)/node_modules/bugger/lib/io-thread/index.js as the url. Would make more sense if it returned the entry script?

[jkrems]

Nice catch! Yeah, that sounds like a bug.

[caspervonb]

Hm been digging around a bit but not to sure how to pass data in to the io-thread? process.title should probably be reflected in the page title, and the resolved module.filename as the url.

[jkrems]

My thought was to use the (fake) "argv" like it's currently used for port. As long as it's primitive values like strings, that should work. It might start to become a little confusing when it's too many positional arguments, but so far it would be just three (port, process.title, mainModule.filename).

[caspervonb]

Sounds good, I was actually expecting it to be in process.argv[1] since port was in argv[2] but that had the real value ;)

[jkrems]

Yeah, the behavior of the io thread ("it pretends to be a separate node process but actually isn't") takes some getting used to. I just blindly copied the pattern from how the debug API in node itself is implemented.

[caspervonb]

Fixed in a51a699