tree 2ea7f5b337db824091094c0fefd29e5a5153ea21
parent 23463209683dad3f2b9cc7f7c2663e1847c59017
author Ian Cottrell <iancottrell@google.com> 1556816659 -0400
committer Ian Cottrell <iancottrell@google.com> 1556852288 +0000

internal/span: add a filename only print for spans

This prints the base of the path rather than the whole path when printing a
span.
This is useful for places where you are printing for the user rather than for
machines.
The format is %f

Change-Id: I6d1a52e4583099ff298c1fb645272578a49472eb
Reviewed-on: https://go-review.googlesource.com/c/tools/+/174942
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>