struct unpack_trees_options opts;
int prefix_set = 0;
const struct option read_tree_options[] = {
- { OPTION_CALLBACK, 0, "index-output", NULL, "FILE",
- "write resulting index to <FILE>",
+ { OPTION_CALLBACK, 0, "index-output", NULL, "file",
+ "write resulting index to <file>",
PARSE_OPT_NONEG, index_output_cb },
OPT_SET_INT(0, "empty", &read_empty,
"only empty the index", 1),
- OPT__VERBOSE(&opts.verbose_update),
+ OPT__VERBOSE(&opts.verbose_update, "be verbose"),
OPT_GROUP("Merging"),
OPT_SET_INT('m', NULL, &opts.merge,
"perform a merge in addition to a read", 1),