qcsrc/common/command/generic.qc

   1 #include "generic.qh"
   2 #include "_mod.qh"
   3 #include "reg.qh"
   4
   5 #include "markup.qh"
   6 #include "rpn.qh"
   7
   8 #include "../mapinfo.qh"
   9
  10 #ifdef GAMEQC
  11         #include "../notifications/all.qh"
  12 #endif
  13
  14 #ifdef CSQC
  15         #include <client/commands/cl_cmd.qh>
  16 #endif
  17
  18 #ifdef SVQC
  19         #include <server/command/_mod.qh>
  20         #include <common/turrets/config.qh>
  21         #include <common/weapons/config.qh>
  22 #endif
  23
  24 // =========================================================
  25 //  Generic program common command code, written by Samual
  26 //  Last updated: February 19th, 2012
  27 // =========================================================
  28
  29
  30 // used by curl command
  31 void Curl_URI_Get_Callback(int id, float status, string data)
  32 {
  33         int i = id - URI_GET_CURL;
  34         float do_exec = curl_uri_get_exec[i];
  35         string do_cvar = curl_uri_get_cvar[i];
  36         if(status != 0)
  37         {
  38                 LOG_TRACEF("error: status is %d", status);
  39                 if(do_cvar)
  40                         strunzone(do_cvar);
  41                 return;
  42         }
  43         if(do_exec)
  44                 localcmd(data);
  45         if(do_cvar)
  46         {
  47                 cvar_set(do_cvar, data);
  48                 strunzone(do_cvar);
  49         }
  50         if(!do_exec)
  51                 if (!do_cvar)
  52                         LOG_INFO(data);
  53 }
  54
  55
  56 // =======================
  57 //  Command Sub-Functions
  58 // =======================
  59
  60 void GenericCommand_addtolist(float request, float argc)
  61 {
  62         switch(request)
  63         {
  64                 case CMD_REQUEST_COMMAND:
  65                 {
  66                         if(argc >= 2)
  67                         {
  68                                 string original_cvar = argv(1);
  69                                 string tmp_string = argv(2);
  70
  71                                 if(cvar_string(original_cvar) == "") // cvar was empty
  72                                 {
  73                                         cvar_set(original_cvar, tmp_string);
  74                                 }
  75                                 else // add it to the end of the list if the list doesn't already have it
  76                                 {
  77                                         FOREACH_WORD(cvar_string(original_cvar), it == tmp_string,
  78                                         {
  79                                                 return; // already in the list
  80                                         });
  81
  82                                         cvar_set(original_cvar, cons(cvar_string(original_cvar), tmp_string));
  83                                 }
  84                                 return;
  85                         }
  86                 }
  87
  88                 default:
  89                         LOG_INFO("Incorrect parameters for ^2addtolist^7\n");
  90                 case CMD_REQUEST_USAGE:
  91                 {
  92                         LOG_INFO("Usage:^3 ", GetProgramCommandPrefix(), " addtolist variable value\n");
  93                         LOG_INFO("  Where 'variable' is what to add 'value' to.\n");
  94                         LOG_INFO("See also: ^2removefromlist^7\n");
  95                         return;
  96                 }
  97         }
  98 }
  99
 100 void GenericCommand_qc_curl(float request, float argc)
 101 {
 102         switch(request)
 103         {
 104                 case CMD_REQUEST_COMMAND:
 105                 {
 106                         bool do_exec = false;
 107                         string do_cvar = string_null;
 108                         float key = -1;
 109                         int i;
 110                         for(i = 1; i+1 < argc; ++i)
 111                         {
 112                                 if(argv(i) == "--cvar" && i+2 < argc)
 113                                 {
 114                                         ++i;
 115                                         do_cvar = strzone(argv(i));
 116                                         continue;
 117                                 }
 118                                 if(argv(i) == "--exec")
 119                                 {
 120                                         do_exec = true;
 121                                         continue;
 122                                 }
 123                                 if(argv(i) == "--key" && i+2 < argc)
 124                                 {
 125                                         ++i;
 126                                         key = stof(argv(i));
 127                                         continue;
 128                                 }
 129                                 break;
 130                         }
 131
 132                         // now, argv(i) is the URL
 133                         // following args may be POST parameters
 134                         string url = argv(i);
 135                         ++i;
 136                         float buf = buf_create();
 137                         int j;
 138                         for(j = 0; i+1 < argc; i += 2)
 139                                 bufstr_set(buf, ++j, sprintf("%s=%s", uri_escape(argv(i)), uri_escape(argv(i+1))));
 140                         if(i < argc)
 141                                 bufstr_set(buf, ++j, sprintf("submit=%s", uri_escape(argv(i))));
 142
 143                         float r;
 144                         if(j == 0) // no args: GET
 145                                 r = crypto_uri_postbuf(url, URI_GET_CURL + curl_uri_get_pos, string_null, string_null, -1, key);
 146                         else // with args: POST
 147                                 r = crypto_uri_postbuf(url, URI_GET_CURL + curl_uri_get_pos, "application/x-www-form-urlencoded", "&", buf, key);
 148
 149                         if(r)
 150                         {
 151                                 curl_uri_get_exec[curl_uri_get_pos] = do_exec;
 152                                 curl_uri_get_cvar[curl_uri_get_pos] = do_cvar;
 153                                 curl_uri_get_pos = (curl_uri_get_pos + 1) % (URI_GET_CURL_END - URI_GET_CURL + 1);
 154                         }
 155                         else
 156                                 LOG_INFO(_("error creating curl handle\n"));
 157
 158                         buf_del(buf);
 159
 160                         return;
 161                 }
 162
 163                 default:
 164                 case CMD_REQUEST_USAGE:
 165                 {
 166                         LOG_INFO("Usage:^3 ", GetProgramCommandPrefix(), " qc_curl [--key N] [--cvar] [--exec] URL [postargs...]");
 167                         return;
 168                 }
 169         }
 170 }
 171
 172 GENERIC_COMMAND(dumpcommands, "Dump all commands on the program to *_cmd_dump.txt")
 173 {
 174         switch(request)
 175         {
 176                 case CMD_REQUEST_COMMAND:
 177                 {
 178                         float fh;
 179                         string filename = strcat(GetProgramCommandPrefix(), "_dump.txt");
 180                         fh = fopen(filename, FILE_WRITE);
 181
 182                         if(fh >= 0)
 183                         {
 184                                 #ifdef SVQC
 185                                         CMD_Write("dump of server console commands:\n");
 186                                         GameCommand_macro_write_aliases(fh);
 187
 188                                         CMD_Write("\ndump of networked client only commands:\n");
 189                                         ClientCommand_macro_write_aliases(fh);
 190
 191                                         CMD_Write("\ndump of common commands:\n");
 192                                         CommonCommand_macro_write_aliases(fh);
 193
 194                                         CMD_Write("\ndump of ban commands:\n");
 195                                         BanCommand_macro_write_aliases(fh);
 196                                 #endif
 197
 198                                 #ifdef CSQC
 199                                         CMD_Write("dump of client commands:\n");
 200                                         LocalCommand_macro_write_aliases(fh);
 201                                 #endif
 202
 203                                 CMD_Write("\ndump of generic commands:\n");
 204                                 GenericCommand_macro_write_aliases(fh);
 205
 206                                 LOG_INFO("Completed dump of aliases in ^2data/data/", GetProgramCommandPrefix(), "_dump.txt^7.\n");
 207
 208                                 fclose(fh);
 209                         }
 210                         else
 211                         {
 212                                 LOG_INFO("^1Error: ^7Could not dump to file!\n");
 213                         }
 214                         return;
 215                 }
 216
 217                 default:
 218                 case CMD_REQUEST_USAGE:
 219                 {
 220                         LOG_INFO("Usage:^3 ", GetProgramCommandPrefix(), " dumpcommands");
 221                         LOG_INFO("  No arguments required.\n");
 222                         return;
 223                 }
 224         }
 225 }
 226
 227 void GenericCommand_maplist(float request, float argc)
 228 {
 229         switch(request)
 230         {
 231                 case CMD_REQUEST_COMMAND:
 232                 {
 233                         string tmp_string;
 234                         float i;
 235
 236                         switch(argv(1))
 237                         {
 238                                 case "add": // appends new maps to the maplist
 239                                 {
 240                                         if(argc == 3)
 241                                         {
 242                                                 if (!fexists(strcat("maps/", argv(2), ".bsp")))
 243                                                 {
 244                                                         LOG_INFO("maplist: ERROR: ", argv(2), " does not exist!\n");
 245                                                         break;
 246                                                 }
 247
 248                                                 if(cvar_string("g_maplist") == "")
 249                                                         cvar_set("g_maplist", argv(2));
 250                                                 else
 251                                                         cvar_set("g_maplist", strcat(argv(2), " ", cvar_string("g_maplist")));
 252
 253                                                 return;
 254                                         }
 255                                         break; // go to usage
 256                                 }
 257
 258                                 case "cleanup": // scans maplist and only adds back the ones which are really usable
 259                                 {
 260                                         MapInfo_Enumerate();
 261                                         MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 0);
 262                                         string filtered = "";
 263                                         FOREACH_WORD(cvar_string("g_maplist"), MapInfo_CheckMap(it), filtered = cons(filtered, it));
 264                                         cvar_set("g_maplist", filtered);
 265                                         return;
 266                                 }
 267
 268                                 case "remove": // scans maplist and only adds back whatever maps were not provided in argv(2)
 269                                 {
 270                                         if(argc == 3)
 271                                         {
 272                                                 argc = tokenizebyseparator(cvar_string("g_maplist"), " ");
 273
 274                                                 tmp_string = "";
 275                                                 for(i = 0; i < argc; ++i)
 276                                                         if(argv(i) != argv(2))
 277                                                                 tmp_string = strcat(tmp_string, " ", argv(i));
 278
 279                                                 tmp_string = substring(tmp_string, 1, strlen(tmp_string) - 1);
 280                                                 cvar_set("g_maplist", tmp_string);
 281
 282                                                 return;
 283                                         }
 284                                         break; // go to usage
 285                                 }
 286
 287                                 case "shuffle": // randomly shuffle the maplist
 288                                 {
 289                                         cvar_set("g_maplist", shufflewords(cvar_string("g_maplist")));
 290                                         return;
 291                                 }
 292
 293                                 default: break;
 294                         }
 295                 }
 296
 297                 default:
 298                         LOG_INFO("Incorrect parameters for ^2maplist^7\n");
 299                 case CMD_REQUEST_USAGE:
 300                 {
 301                         LOG_INFO("Usage:^3 ", GetProgramCommandPrefix(), " maplist action [map]\n");
 302                         LOG_INFO("  Where 'action' is the command to complete,\n");
 303                         LOG_INFO("  and 'map' is what it acts upon (if required).\n");
 304                         LOG_INFO("  Full list of commands here: \"add, cleanup, remove, shuffle.\"\n");
 305                         return;
 306                 }
 307         }
 308 }
 309
 310 void GenericCommand_nextframe(float request, float arguments, string command)
 311 {
 312         switch(request)
 313         {
 314                 case CMD_REQUEST_COMMAND:
 315                 {
 316                         queue_to_execute_next_frame(substring(command, argv_start_index(1), argv_end_index(-1) - argv_start_index(1)));
 317                         return;
 318                 }
 319
 320                 default:
 321                 case CMD_REQUEST_USAGE:
 322                 {
 323                         LOG_INFO("Usage:^3 ", GetProgramCommandPrefix(), " nextframe command...\n");
 324                         LOG_INFO("  Where command will be executed next frame of this VM\n");
 325                         return;
 326                 }
 327         }
 328 }
 329
 330 void GenericCommand_removefromlist(float request, float argc)
 331 {
 332         switch(request)
 333         {
 334                 case CMD_REQUEST_COMMAND:
 335                 {
 336                         if(argc == 3)
 337                         {
 338                                 string original_cvar = argv(1);
 339                                 string removal = argv(2);
 340
 341                                 string tmp_string = "";
 342                                 FOREACH_WORD(cvar_string(original_cvar), it != removal,
 343                                 {
 344                                         tmp_string = cons(tmp_string, it);
 345                                 });
 346
 347                                 cvar_set(original_cvar, tmp_string);
 348
 349                                 return;
 350                         }
 351                 }
 352
 353                 default:
 354                         LOG_INFO("Incorrect parameters for ^2removefromlist^7\n");
 355                 case CMD_REQUEST_USAGE:
 356                 {
 357                         LOG_INFO("Usage:^3 ", GetProgramCommandPrefix(), " removefromlist variable value\n");
 358                         LOG_INFO("  Where 'variable' is what cvar to remove 'value' from.\n");
 359                         LOG_INFO("See also: ^2addtolist^7\n");
 360                         return;
 361                 }
 362         }
 363 }
 364
 365 void GenericCommand_restartnotifs(float request)
 366 {
 367         switch(request)
 368         {
 369                 case CMD_REQUEST_COMMAND:
 370                 {
 371                         #ifdef GAMEQC
 372                         int NOTIF_ANNCE_COUNT   = 0; FOREACH(Notifications, it.nent_type == MSG_ANNCE,   { ++NOTIF_ANNCE_COUNT;  });
 373                         int NOTIF_INFO_COUNT    = 0; FOREACH(Notifications, it.nent_type == MSG_INFO,    { ++NOTIF_INFO_COUNT;   });
 374                         int NOTIF_CENTER_COUNT  = 0; FOREACH(Notifications, it.nent_type == MSG_CENTER,  { ++NOTIF_CENTER_COUNT; });
 375                         int NOTIF_MULTI_COUNT   = 0; FOREACH(Notifications, it.nent_type == MSG_MULTI,   { ++NOTIF_MULTI_COUNT;  });
 376                         int NOTIF_CHOICE_COUNT  = 0; FOREACH(Notifications, it.nent_type == MSG_CHOICE,  { ++NOTIF_CHOICE_COUNT; });
 377                         LOG_INFOF(
 378                             (
 379                     "Restart_Notifications(): Restarting %d notifications... "
 380                     "Counts: MSG_ANNCE = %d, MSG_INFO = %d, MSG_CENTER = %d, MSG_MULTI = %d, MSG_CHOICE = %d"
 381                 ),
 382                                 (
 383                                         NOTIF_ANNCE_COUNT +
 384                                         NOTIF_INFO_COUNT +
 385                                         NOTIF_CENTER_COUNT +
 386                                         NOTIF_MULTI_COUNT +
 387                                         NOTIF_CHOICE_COUNT
 388                                 ),
 389                                 NOTIF_ANNCE_COUNT,
 390                                 NOTIF_INFO_COUNT,
 391                                 NOTIF_CENTER_COUNT,
 392                                 NOTIF_MULTI_COUNT,
 393                                 NOTIF_CHOICE_COUNT
 394                         );
 395                         Destroy_All_Notifications();
 396                         CALL_ACCUMULATED_FUNCTION(RegisterNotifications);
 397                         #else
 398                         LOG_INFO(_("Notification restart command only works with cl_cmd and sv_cmd.\n"));
 399                         #endif
 400                         return;
 401                 }
 402
 403                 default:
 404                 case CMD_REQUEST_USAGE:
 405                 {
 406                         LOG_INFO("Usage:^3 ", GetProgramCommandPrefix(), " restartnotifs");
 407                         LOG_INFO("  No arguments required.\n");
 408                         return;
 409                 }
 410         }
 411 }
 412
 413 void GenericCommand_settemp(float request, float argc)
 414 {
 415         switch(request)
 416         {
 417                 case CMD_REQUEST_COMMAND:
 418                 {
 419                         if(argc >= 3)
 420                         {
 421                                 float f = cvar_settemp(argv(1), argv(2));
 422                                 if(f == 1)
 423                                         LOG_TRACE("Creating new settemp tracker for ", argv(1), " and setting it to \"", argv(2), "\" temporarily.");
 424                                 else if(f == -1)
 425                                         LOG_TRACE("Already had a tracker for ", argv(1), ", updating it to \"", argv(2), "\".");
 426                                 // else cvar_settemp itself errors out
 427
 428                                 return;
 429                         }
 430                 }
 431
 432                 default:
 433                         LOG_INFO("Incorrect parameters for ^2settemp^7\n");
 434                 case CMD_REQUEST_USAGE:
 435                 {
 436                         LOG_INFO("Usage:^3 ", GetProgramCommandPrefix(), " settemp \"cvar\" \"arguments\"\n");
 437                         LOG_INFO("  Where 'cvar' is the cvar you want to temporarily set with 'arguments'.\n");
 438                         LOG_INFO("See also: ^2settemp_restore^7\n");
 439                         return;
 440                 }
 441         }
 442 }
 443
 444 void GenericCommand_settemp_restore(float request, float argc)
 445 {
 446         switch(request)
 447         {
 448                 case CMD_REQUEST_COMMAND:
 449                 {
 450                         float i = cvar_settemp_restore();
 451
 452                         if(i)
 453                                 LOG_TRACE("Restored ", ftos(i), " temporary cvar settings to their original values.");
 454                         else
 455                                 LOG_TRACE("Nothing to restore.");
 456
 457                         return;
 458                 }
 459
 460                 default:
 461                 case CMD_REQUEST_USAGE:
 462                 {
 463                         LOG_INFO("Usage:^3 ", GetProgramCommandPrefix(), " settemp_restore\n");
 464                         LOG_INFO("  No arguments required.\n");
 465                         LOG_INFO("See also: ^2settemp^7\n");
 466                         return;
 467                 }
 468         }
 469 }
 470
 471 void GenericCommand_runtest(float request, float argc)
 472 {
 473         switch(request)
 474         {
 475                 case CMD_REQUEST_COMMAND:
 476                 {
 477                         if(argc > 1)
 478                         {
 479                                 float i;
 480                                 for(i = 1; i < argc; ++i)
 481                                         TEST_Run(argv(i));
 482                         }
 483                         else
 484                                 RUN_ALL_TESTS();
 485                         return;
 486                 }
 487
 488                 default:
 489                 case CMD_REQUEST_USAGE:
 490                 {
 491                         LOG_INFO("Usage:^3 ", GetProgramCommandPrefix(), " [function to run]");
 492                         return;
 493                 }
 494         }
 495 }
 496
 497 /* use this when creating a new command, making sure to place it in alphabetical order... also,
 498 ** ADD ALL NEW COMMANDS TO commands.cfg WITH PROPER ALIASES IN THE SAME FASHION!
 499 void GenericCommand_(float request)
 500 {
 501         switch(request)
 502         {
 503                 case CMD_REQUEST_COMMAND:
 504                 {
 505
 506                         return;
 507                 }
 508
 509                 default:
 510                 case CMD_REQUEST_USAGE:
 511                 {
 512                         print(strcat("\nUsage:^3 ", GetProgramCommandPrefix(), " "));
 513                         print("  No arguments required.\n");
 514                         return;
 515                 }
 516         }
 517 }
 518 */
 519
 520 // Do not hard code aliases for these, instead create them in commands.cfg... also: keep in alphabetical order, please ;)
 521 GENERIC_COMMAND(addtolist, "Add a string to a cvar") { GenericCommand_addtolist(request, arguments); }
 522 GENERIC_COMMAND(maplist, "Automatic control of maplist") { GenericCommand_maplist(request, arguments); }
 523 GENERIC_COMMAND(nextframe, "Execute the given command next frame of this VM") { GenericCommand_nextframe(request, arguments, command); }
 524 GENERIC_COMMAND(qc_curl, "Queries a URL") { GenericCommand_qc_curl(request, arguments); }
 525 GENERIC_COMMAND(removefromlist, "Remove a string from a cvar") { GenericCommand_removefromlist(request, arguments); }
 526 GENERIC_COMMAND(restartnotifs, "Re-initialize all notifications") { GenericCommand_restartnotifs(request); }
 527 GENERIC_COMMAND(rpn, "RPN calculator") { GenericCommand_rpn(request, arguments, command); }
 528 GENERIC_COMMAND(settemp, "Temporarily set a value to a cvar which is restored later") { GenericCommand_settemp(request, arguments); }
 529 GENERIC_COMMAND(settemp_restore, "Restore all cvars set by settemp command") { GenericCommand_settemp_restore(request, arguments); }
 530 GENERIC_COMMAND(runtest, "Run unit tests") { GenericCommand_runtest(request, arguments); }
 531
 532 void GenericCommand_macro_help()
 533 {
 534         FOREACH(GENERIC_COMMANDS, true, LOG_INFOF("  ^2%s^7: %s", it.m_name, it.m_description));
 535 }
 536
 537 float GenericCommand_macro_command(float argc, string command)
 538 {
 539         string c = strtolower(argv(0));
 540         FOREACH(GENERIC_COMMANDS, it.m_name == c, {
 541                 it.m_invokecmd(it, CMD_REQUEST_COMMAND, NULL, argc, command);
 542                 return true;
 543         });
 544         return false;
 545 }
 546
 547 float GenericCommand_macro_usage(float argc)
 548 {
 549         string c = strtolower(argv(1));
 550         FOREACH(GENERIC_COMMANDS, it.m_name == c, {
 551                 it.m_invokecmd(it, CMD_REQUEST_USAGE, NULL, argc, "");
 552                 return true;
 553         });
 554         return false;
 555 }
 556
 557 void GenericCommand_macro_write_aliases(float fh)
 558 {
 559         FOREACH(GENERIC_COMMANDS, true, CMD_Write_Alias("qc_cmd_svmenu", it.m_name, it.m_description));
 560 }
 561
 562
 563 // ===========================================
 564 //  Main Common Function For Generic Commands
 565 // ===========================================
 566 // Commands spread out among all programs (menu, client, and server)
 567
 568 float GenericCommand(string command)
 569 {
 570         float argc = tokenize_console(command);
 571         float n, j, f, i;
 572         string s, s2, c;
 573         vector rgb;
 574
 575         // Guide for working with argc arguments by example:
 576         // argc:   1    - 2      - 3     - 4
 577         // argv:   0    - 1      - 2     - 3
 578         // cmd     vote - master - login - password
 579
 580         if(GenericCommand_macro_command(argc, command)) // continue as usual and scan for normal commands
 581         {
 582                 return true; // handled by one of the above GenericCommand_* functions
 583         }
 584         else if(argc >= 3 && argv(0) == "red")
 585         {
 586                 s = substring(command, argv_start_index(2), argv_end_index(-1) - argv_start_index(2));
 587                 localcmd(strcat(argv(1), " ", GenericCommand_markup(s)));
 588                 return true;
 589         }
 590         else if(argc >= 3 && crc16(0, argv(0)) == 38566 && crc16(0, strcat(argv(0), argv(0), argv(0))) == 59830)
 591         {
 592                 // other test case
 593                 s = strconv(2, 0, 0, substring(command, argv_start_index(2), argv_end_index(-1) - argv_start_index(2)));
 594
 595                 n = floor(random() * 6 + 2);
 596
 597                 s2 = "";
 598                 for(i = 0; i < n; ++i)
 599                 {
 600                         s2 = strcat(s2, "AH");
 601                 }
 602
 603                 if(random() < 0.1)
 604                         s2 = strcat(substring(s2, 1, strlen(s2) - 1), "A");
 605
 606                 if(s == "")
 607                         s = s2;
 608                 else
 609                         if(random() < 0.8)
 610                                 s = strcat(s, " ", s2);
 611                         else
 612                                 s = strcat(s2, " ", s);
 613
 614                 s2 = substring(s, strlen(s) - 2, 2);
 615                 if(s2 == "AH" || s2 == "AY")
 616                         s = strcat(s, "))");
 617                 else
 618                         s = strcat(s, " ))");
 619
 620                 if(random() < 0.1)
 621                         s = substring(s, 0, strlen(s) - 1);
 622
 623                 if(random() < 0.1)
 624                         s = strconv(1, 0, 0, s);
 625
 626                 localcmd(strcat(argv(1), " ", s));
 627
 628                 return true;
 629         }
 630         else if(argc >= 3 && crc16(0, argv(0)) == 3826 && crc16(0, strcat(argv(0), argv(0), argv(0))) == 55790)
 631         {
 632                 // test case for terencehill's color codes
 633                 s = strdecolorize(substring(command, argv_start_index(2), argv_end_index(-1) - argv_start_index(2)));
 634                 s2 = "";
 635
 636                 n = strlen(s);
 637                 j = ((6 * max(1, floor(strlen(s)/32 + random() * 2 - 1))) / n) * (1 - 2 * (random() > 0.5));
 638                 f = random() * 6;
 639
 640                 for(i = 0; i < n; ++i)
 641                 {
 642                         c = substring(s, i, 1);
 643
 644                         if(c == ";")
 645                                 c = ":";
 646                         else if(c == "^")
 647                         {
 648                                 c = "^^";
 649                                 if(substring(s, i+1, 1) == "^")
 650                                         ++i;
 651                         }
 652
 653                         if(c != " ")
 654                         {
 655                                 rgb = hsl_to_rgb('1 0 0' * (j * i + f) + '0 1 .5');
 656                                 c = strcat(rgb_to_hexcolor(rgb), c);
 657                         }
 658                         s2 = strcat(s2, c);
 659                 }
 660
 661                 localcmd(strcat(argv(1), " ", s2));
 662
 663                 return true;
 664         }
 665
 666         return false;
 667 }