- { NOTMUCH_OPT_POSITION, &output_file_name, 0, 0, 0 },
+ { NOTMUCH_OPT_KEYWORD, &output_format, "format", 'f',
+ (notmuch_keyword_t []){ { "sup", DUMP_FORMAT_SUP },
+ { "batch-tag", DUMP_FORMAT_BATCH_TAG },
+ { 0, 0 } } },
+ { NOTMUCH_OPT_STRING, &output_file_name, "output", 'o', 0 },