Add new list_display_linebreak function

list_display puts several members on the same line, which is not appropriate
for optdepends:

Optdepends: foo: feature1  bar: feature2  baz: feature3

The new list_display_linebreak function puts every member on its own line,
which is much better with optdepends:

Optdepends: foo: feature1
            bar: feature2
            baz: feature3

Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Xav: implement this new behavior as a new function rather than as a
parameter of list_display]
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions