[12:54:13] <dstufft> yea my current thinking is that we have a singular --index option, and the locator can just determine what kind of URL it's dealing with. And either have it be "if you specify --index, it overrides the list and you have to also provide the PyPI URL" or "--index is always additive and there is an additional flag you can pass to turn off the defaut"
[12:55:19] <jezdez> I wonder if we could move to using distlib's locator api for this
[12:55:33] <jezdez> as it already has a fallback system for multiple locators
[12:56:19] <dstufft> if PEP 470 goes through, the only real difference between --find-links and --index-url is that --find-links points to an exact url, and can also be a file url on it's own, and --index-url does the /<project>/<version>/, /<project>/, /, fallback thing
[12:56:47] <dstufft> so it shouldn't be too hard to unite them
[12:57:16] <dstufft> the big question would be whether it would be a bad thing to tack on extra stuff to the end of a find-links URL
[12:57:53] <dstufft> I need to play around with it more, probably will after PEP470 (hopefully) lands