cli: minor simplification

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
update ignore files

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
cli: use RepoIndex static string i.s.o. hard-coding it

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>