xbps-query(8): -L now prints all repos, including non working repos (close #11).

bin/xbps-query/list.c

@@ -156,8 +156,7 @@ repo_list_uri_cb(struct xbps_repo *repo, void *arg, bool *done)
 	(void)arg;
 	(void)done;
 
-	printf("%s (%u packages)\n", repo->uri,
-	    xbps_dictionary_count(repo->idx));
+	printf("%5zd %s\n", repo->idx ? (ssize_t)xbps_dictionary_count(repo->idx) : -1, repo->uri);
 
 	return 0;
 }

bin/xbps-query/xbps-query.8

@@ -1,4 +1,4 @@
-.Dd March 4, 2013
+.Dd July 26, 2013
 .Os Void Linux
 .Dt xbps-query 8
 .Sh NAME
@@ -101,7 +101,9 @@ and can be fully removed with
 Package state is unknown.
 .El
 .It Fl L, Fl -list-repos
-Lists registered and working repositories.
+Lists repositories and the number of packages contained on them. If a repository is not
+available the number of packages will be
+.Sy -1 .
 .It Fl m, Fl -list-manual-pkgs
 Lists registered packages in the package database (pkgdb) that were installed
 manually by the user (i.e not as dependency of any package).