I suggest [doc://open.pm] look for a pragma, like it does now but with the wrong filename (open.pm -> http://perldoc.perl.org/open.pm.html), all it has to do is drop the .pm -- trivial change that allows disambiguation, making doc:// better shortcut, because function names can't have dots in them or pms

heah, the pm part of .pm shouldn't be needed for disambiguation, the dot should be enough