.ri_pulse_duration = 100,
.no_autoconnect = false,
.log = false,
+ .log_append = false,
.log_filename = NULL,
.log_strip = false,
.local_echo = false,
printf(" -L, --list-devices List available serial devices by ID\n");
printf(" -l, --log Enable log to file\n");
printf(" --log-file <filename> Set log filename\n");
+ printf(" --log-append Append to log file\n");
printf(" --log-strip Strip control characters and escape sequences\n");
printf(" -m, --map <flags> Map characters\n");
printf(" -c, --color 0..255|bold|none|list Colorize tio text (default: bold)\n");