ReportCaller only includes the very last part of the package name

[sazzer]

I've just come across this library, and it's great. However, the SetReportCaller option seems to only report the very last part of the package name. That is, if the log statement was in a file called get.go in the package github.com/example/domains/users/handlers then the log message would state handlers/get.go without giving the full context.

That's fine for smaller programs, but once you get beyond a certain size it becomes less helpful. E.g., I might have a program that has several subdomains, each of which contains a .../handlers/get.go file, and the logs wouldn't distinguish which one the message came from.

Cheers