Re: [PATCH 3/4 v4] ls-files: pass through safe options for --recurse-submodules

> Brandon Williams <bmwill@google.com> writes:
> 
> >  	if (recurse_submodules &&
> > -	    (show_stage || show_deleted || show_others || show_unmerged ||
> > +	    (show_deleted || show_others || show_unmerged ||
> >  	     show_killed || show_modified || show_resolve_undo ||
> > -	     show_valid_bit || show_tag || show_eol || with_tree ||
> > -	     (line_terminator == '\0')))
> > +	     with_tree))
> >  		die("ls-files --recurse-submodules unsupported mode");
> 
> Ahh, one more thing, and this comment probably applies to 2/4 not
> this one, but if the intention is to shrink this "not supported yet"
> check as the series progresses, in the earlier step the check would
> need to make sure no pathspec is given, which is first supported in
> 4/4, I think.  It is not a big deal to require rerolling by itself,
> bit if you are rerolling 2/4 for other reasons, then...