int i;
  Blob script;
  const char *zTempFile = 0;
  char *zCmd;
  const char *zTclsh;
  int bDarkMode = find_option("dark",0,0)!=0;
  blob_zero(&script);
  /* Caution:  When this routine is called from the merge-info command,
  ** the --tcl argument requires an argument.  But merge-info does not
  ** use -i, so we can take -i as that argument.  This routine needs to
  ** always have -i after --tcl.
  **                                                CAUTION!
  **                                                vvvvvvv            */
  blob_appendf(&script, "set fossilcmd {| \"%/\" %s -tcl -i -v",
               g.nameOfExe, zSubCmd);
  find_option("tcl",0,0);
  find_option("html",0,0);
  find_option("side-by-side","y",0);
  find_option("internal","i",0);
  find_option("verbose","v",0);