** Run various subcommands to control tickets
**
**     %fossil ticket show (REPORTTITLE|REPORTNR) ?TICKETFILTER? ?options?
**
**         options can be:
**           ?-l|--limit LIMITCHAR?
**           ?-q|--quote?
**           ?-R|--repository FILE?
**
**         Run the ticket report, identified by the report format title
**         used in the gui. The data is written as flat file on stdout,
**         using "," as separator. The seperator "," can be changed using
**         the -l or --limit option.
**         If TICKETFILTER is given on the commandline, the query is
**         limited with a new WHERE-condition.

** All this stuff can also be done in the gui:
**  * Go the the <a href="reportlist">Tickets</a> page
*/
void ticket_cmd(void){
  int n;

  /* do some ints, we want to be inside a checkout */
  db_must_be_within_tree();
  db_find_and_open_repository(1);
  user_select();
  /*
  ** Check that the user exists.
  */
  if( !db_exists("SELECT 1 FROM user WHERE login=%Q", g.zLogin) ){
    fossil_fatal("no such user: %s", g.zLogin);