revert: always show relative path to .orig backup
This helps make some future patches easier when I replace origpath()
by another function that works with repo-relative paths (origpath()
works with cwd-relative paths).
Always showing a relative path seems a little more user-friendly and
is more consistent between configured ui.origbackuppath and not. OTOH,
it's annoying if ui.origbackuppath is far outside the repo. This is
just --verbose output, so I don't think it's worth spending much time
on (I've already wasted too many hours on it).
Differential Revision: https://phab.mercurial-scm.org/D5871
$ hg init
$ "$PYTHON" -c 'open("a", "wb").write(b"confuse str.splitlines\nembedded\rnewline\n")'
$ hg ci -Ama -d '1 0'
adding a
$ echo clean diff >> a
$ hg ci -mb -d '2 0'
$ hg diff -r0 -r1
diff -r 107ba6f817b5 -r 310ce7989cdc a
--- a/a Thu Jan 01 00:00:01 1970 +0000
+++ b/a Thu Jan 01 00:00:02 1970 +0000
@@ -1,2 +1,3 @@
confuse str.splitlines
embedded\r (no-eol) (esc)
newline
+clean diff