xbps-repo(8): the search target now shows which pkgs are currently installed.

bin/xbps-repo/show.c

@@ -128,7 +128,11 @@ show_pkg_namedesc(struct xbps_handle *xhp,
 				tmp[x] = ' ';
 
 			tmp[x] = '\0';
-			printf(" %s %s\n", tmp, desc);
+			if (xbps_pkgdb_get_pkgd_by_pkgver(xhp, pkgver))
+				printf(" * ");
+			else
+				printf("   ");
+			printf("%s %s\n", tmp, desc);
 			free(tmp);
 		}
 	}

bin/xbps-repo/xbps-repo.8

@@ -1,4 +1,4 @@
-.Dd July 22, 2012
+.Dd July 31, 2012
 .Os Void GNU/Linux
 .Dt xbps-repo 8
 .Sh NAME
@@ -90,7 +90,10 @@ in its
 or
 .Em description
 values in repository pool. Please note that patterns are matched in case
-insensitive mode. Multiple patterns can be specified as arguments.
+insensitive mode. Multiple patterns can be specified as arguments. Packages that
+have the
+.Sy *
+character as prefix are currently installed.
 .It Sy remove-obsoletes Ar /path/to/local/repository
 Removes obsolete packages from
 .Ar repository .