cp: -vr outputs absolute source path for files #8867
Description
While reviewing #8864 I noticed that we output, with -vr, absolute source paths for files whereas GNU cp outputs relative paths.
With GNU cp:
$ mkdir -p foo/bar
$ touch foo/a.txt
$ cp -vr foo dest
'foo' -> 'dest'
'foo/bar' -> 'dest/bar'
'foo/a.txt' -> 'dest/a.txt'And with uutils cp:
$ mkdir -p foo/bar
$ touch foo/a.txt
$ cargo run -q cp -vr foo dest
'foo' -> 'dest/'
'foo/bar' -> 'dest/bar'
'/home/dho/projects/coreutils/foo/a.txt' -> 'dest/a.txt'