**
** Repositories are automatically added to the set of known repositories
** when one of the following commands are run against the repository:
** clone, info, pull, push, or sync.  Even previously ignored repositories
** are added back to the list of repositories by these commands.
**
** Options:
**   --dry-run         If given, display instead of run actions.
**   --showfile        Show the repository or checkout being operated upon.
**   --stop-on-error   Halt immediately if any subprocess fails.
*/
void all_cmd(void){
  Stmt q;
  const char *zCmd;
  char *zSyscmd;
  Blob extra;
  int useCheckouts = 0;