src/game/g_console.pas

   1 (* Copyright (C)  Doom 2D: Forever Developers
   2  *
   3  * This program is free software: you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation, version 3 of the License ONLY.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU General Public License
  13  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  14  *)
  15 {$INCLUDE ../shared/a_modes.inc}
  16 unit g_console;
  17
  18 interface
  19
  20 uses
  21   utils; // for SSArray
  22
  23   const
  24     ACTION_JUMP = 0;
  25     ACTION_MOVELEFT = 1;
  26     ACTION_MOVERIGHT = 2;
  27     ACTION_LOOKDOWN = 3;
  28     ACTION_LOOKUP = 4;
  29     ACTION_ATTACK = 5;
  30     ACTION_SCORES = 6;
  31     ACTION_ACTIVATE = 7;
  32     ACTION_STRAFE = 8;
  33     ACTION_WEAPNEXT = 9;
  34     ACTION_WEAPPREV = 10;
  35
  36     FIRST_ACTION = ACTION_JUMP;
  37     LAST_ACTION = ACTION_WEAPPREV;
  38
  39 procedure g_Console_Init;
  40 procedure g_Console_SysInit;
  41 procedure g_Console_Update;
  42 procedure g_Console_Draw (MessagesOnly: Boolean = False);
  43 procedure g_Console_Char (C: AnsiChar);
  44 procedure g_Console_Control (K: Word);
  45 procedure g_Console_Process (L: AnsiString; quiet: Boolean=false);
  46 procedure g_Console_Add (L: AnsiString; show: Boolean=false);
  47 procedure g_Console_Clear;
  48 function  g_Console_CommandBlacklisted (C: AnsiString): Boolean;
  49 procedure g_Console_ReadConfig (filename: String);
  50 procedure g_Console_WriteConfig (filename: String);
  51 procedure g_Console_WriteGameConfig;
  52
  53 function  g_Console_Interactive: Boolean;
  54 function  g_Console_Action (action: Integer): Boolean;
  55 function  g_Console_MatchBind (key: Integer; down: AnsiString; up: AnsiString = ''): Boolean;
  56 function  g_Console_FindBind (n: Integer; down: AnsiString; up: AnsiString = ''): Integer;
  57 procedure g_Console_BindKey (key: Integer; down: AnsiString; up: AnsiString = '');
  58 procedure g_Console_ProcessBind (key: Integer; down: Boolean);
  59 procedure g_Console_ResetBinds;
  60
  61 procedure conwriteln (const s: AnsiString; show: Boolean=false);
  62 procedure conwritefln (const s: AnsiString; args: array of const; show: Boolean=false);
  63
  64 procedure conRegVar (const conname: AnsiString; pvar: PBoolean; const ahelp: AnsiString; const amsg: AnsiString; acheat: Boolean=false; ahidden: Boolean=false); overload;
  65 procedure conRegVar (const conname: AnsiString; pvar: PSingle; amin, amax: Single; const ahelp: AnsiString; const amsg: AnsiString; acheat: Boolean=false; ahidden: Boolean=false); overload;
  66 procedure conRegVar (const conname: AnsiString; pvar: PInteger; const ahelp: AnsiString; const amsg: AnsiString; acheat: Boolean=false; ahidden: Boolean=false); overload;
  67 procedure conRegVar (const conname: AnsiString; pvar: PAnsiString; const ahelp: AnsiString; const amsg: AnsiString; acheat: Boolean=false; ahidden: Boolean=false); overload;
  68
  69 // <0: no arg; 0/1: true/false
  70 function conGetBoolArg (p: SSArray; idx: Integer): Integer;
  71
  72 // poor man's floating literal parser; i'm sorry, but `StrToFloat()` sux cocks
  73 function conParseFloat (var res: Single; const s: AnsiString): Boolean;
  74
  75
  76 var
  77   gConsoleShow: Boolean = false; // True - êîíñîëü îòêðûòà èëè îòêðûâàåòñÿ
  78   gChatShow: Boolean = false;
  79   gChatTeam: Boolean = false;
  80   gAllowConsoleMessages: Boolean = true;
  81   gJustChatted: Boolean = false; // ÷òîáû àäìèí â èíòåðå ÷àòÿñü íå ïðîìàòûâàë ñòàòèñòèêó
  82   gParsingBinds: Boolean = true; // íå ïåðåñîõðàíÿòü êîíôèã âî âðåìÿ ïàðñèíãà
  83   gPlayerAction: Array [0..1, 0..LAST_ACTION] of Boolean; // [player, action]
  84
  85 implementation
  86
  87 uses
  88   g_textures, g_main, e_graphics, e_input, g_game, g_gfx, g_player, g_items,
  89   SysUtils, g_basic, g_options, Math, g_touch, e_res,
  90   g_menu, g_gui, g_language, g_net, g_netmsg, e_log, conbuf;
  91
  92 const
  93   configScript = 'dfconfig.cfg';
  94   autoexecScript = 'autoexec.cfg';
  95   configComment = 'generated by doom2d, do not modify';
  96
  97 type
  98   PCommand = ^TCommand;
  99
 100   TCmdProc = procedure (p: SSArray);
 101   TCmdProcEx = procedure (me: PCommand; p: SSArray);
 102
 103   TCommand = record
 104     cmd: AnsiString;
 105     proc: TCmdProc;
 106     procEx: TCmdProcEx;
 107     help: AnsiString;
 108     hidden: Boolean;
 109     ptr: Pointer; // various data
 110     msg: AnsiString; // message for var changes
 111     cheat: Boolean;
 112     action: Integer; // >= 0 for action commands
 113     player: Integer; // used for action commands
 114   end;
 115
 116   TAlias = record
 117     name: AnsiString;
 118     commands: SSArray;
 119   end;
 120
 121
 122 const
 123   MsgTime = 144;
 124   MaxScriptRecursion = 16;
 125
 126   DEBUG_STRING = 'DEBUG MODE';
 127
 128 var
 129   ID: DWORD;
 130   RecursionDepth: Word = 0;
 131   RecursionLimitHit: Boolean = False;
 132   Cons_Y: SmallInt;
 133   ConsoleHeight: Single;
 134   Cons_Shown: Boolean; // draw console
 135   InputReady: Boolean; // allow text input in console/chat
 136   Line: AnsiString;
 137   CPos: Word;
 138   //ConsoleHistory: SSArray;
 139   CommandHistory: SSArray;
 140   Whitelist: SSArray;
 141   commands: Array of TCommand = nil;
 142   Aliases: Array of TAlias = nil;
 143   CmdIndex: Word;
 144   conSkipLines: Integer = 0;
 145   MsgArray: Array [0..4] of record
 146                               Msg: AnsiString;
 147                               Time: Word;
 148                             end;
 149
 150   gInputBinds: Array [0..e_MaxInputKeys - 1] of record
 151     down, up: SSArray;
 152   end;
 153   menu_toggled: BOOLEAN; (* hack for menu controls *)
 154   ChatTop: BOOLEAN;
 155   ConsoleStep: Single;
 156   ConsoleTrans: Single;
 157
 158
 159 procedure g_Console_Switch;
 160 begin
 161   Cons_Y := Min(0, Max(Cons_Y, -Floor(gScreenHeight * ConsoleHeight)));
 162   if Cons_Shown = False then
 163     Cons_Y := -Floor(gScreenHeight * ConsoleHeight);
 164   gChatShow := False;
 165   gConsoleShow := not gConsoleShow;
 166   Cons_Shown := True;
 167   InputReady := False;
 168   g_Touch_ShowKeyboard(gConsoleShow or gChatShow);
 169 end;
 170
 171 procedure g_Console_Chat_Switch (Team: Boolean = False);
 172 begin
 173   if not g_Game_IsNet then Exit;
 174   Cons_Y := Min(0, Max(Cons_Y, -Floor(gScreenHeight * ConsoleHeight)));
 175   if Cons_Shown = False then
 176     Cons_Y := -Floor(gScreenHeight * ConsoleHeight);
 177   gConsoleShow := False;
 178   gChatShow := not gChatShow;
 179   gChatTeam := Team;
 180   Cons_Shown := True;
 181   InputReady := False;
 182   Line := '';
 183   CPos := 1;
 184   g_Touch_ShowKeyboard(gConsoleShow or gChatShow);
 185 end;
 186
 187 // poor man's floating literal parser; i'm sorry, but `StrToFloat()` sux cocks
 188 function conParseFloat (var res: Single; const s: AnsiString): Boolean;
 189 var
 190   pos: Integer = 1;
 191   frac: Single = 1;
 192   slen: Integer;
 193 begin
 194   result := false;
 195   res := 0;
 196   slen := Length(s);
 197   while (slen > 0) and (s[slen] <= ' ') do Dec(slen);
 198   while (pos <= slen) and (s[pos] <= ' ') do Inc(pos);
 199   if (pos > slen) then exit;
 200   if (slen-pos = 1) and (s[pos] = '.') then exit; // single dot
 201   // integral part
 202   while (pos <= slen) do
 203   begin
 204     if (s[pos] < '0') or (s[pos] > '9') then break;
 205     res := res*10+Byte(s[pos])-48;
 206     Inc(pos);
 207   end;
 208   if (pos <= slen) then
 209   begin
 210     // must be a dot
 211     if (s[pos] <> '.') then exit;
 212     Inc(pos);
 213     while (pos <= slen) do
 214     begin
 215       if (s[pos] < '0') or (s[pos] > '9') then break;
 216       frac := frac/10;
 217       res += frac*(Byte(s[pos])-48);
 218       Inc(pos);
 219     end;
 220   end;
 221   if (pos <= slen) then exit; // oops
 222   result := true;
 223 end;
 224
 225
 226 // ////////////////////////////////////////////////////////////////////////// //
 227 // <0: no arg; 0/1: true/false; 666: toggle
 228 function conGetBoolArg (p: SSArray; idx: Integer): Integer;
 229 begin
 230   if (idx < 0) or (idx > High(p)) then begin result := -1; exit; end;
 231   result := 0;
 232   if (p[idx] = '1') or (CompareText(p[idx], 'on') = 0) or (CompareText(p[idx], 'true') = 0) or
 233      (CompareText(p[idx], 'tan') = 0) or (CompareText(p[idx], 'yes') = 0) then result := 1
 234   else if (CompareText(p[idx], 'toggle') = 0) or (CompareText(p[idx], 'switch') = 0) or
 235           (CompareText(p[idx], 't') = 0) then result := 666;
 236 end;
 237
 238
 239 procedure boolVarHandler (me: PCommand; p: SSArray);
 240   procedure binaryFlag (var flag: Boolean; msg: AnsiString);
 241   var
 242     old: Boolean;
 243   begin
 244     if (Length(p) > 2) then
 245     begin
 246       conwritefln('too many arguments to ''%s''', [p[0]]);
 247     end
 248     else
 249     begin
 250       old := flag;
 251       case conGetBoolArg(p, 1) of
 252         -1: begin end;
 253          0: if not me.cheat or conIsCheatsEnabled then flag := false else begin conwriteln('not available'); exit; end;
 254          1: if not me.cheat or conIsCheatsEnabled then flag := true else begin conwriteln('not available'); exit; end;
 255          666: if not me.cheat or conIsCheatsEnabled then flag := not flag else begin conwriteln('not available'); exit; end;
 256       end;
 257       if flag <> old then
 258         g_Console_WriteGameConfig();
 259       if (Length(msg) = 0) then msg := p[0] else msg += ':';
 260       if flag then conwritefln('%s tan', [msg]) else conwritefln('%s ona', [msg]);
 261     end;
 262   end;
 263 begin
 264   binaryFlag(PBoolean(me.ptr)^, me.msg);
 265 end;
 266
 267
 268 procedure intVarHandler (me: PCommand; p: SSArray);
 269 var
 270   old: Integer;
 271 begin
 272   if (Length(p) <> 2) then
 273   begin
 274     conwritefln('%s %d', [me.cmd, PInteger(me.ptr)^]);
 275   end
 276   else
 277   begin
 278     try
 279       old := PInteger(me.ptr)^;
 280       PInteger(me.ptr)^ := StrToInt(p[1]);
 281       if PInteger(me.ptr)^ <> old then
 282         g_Console_WriteGameConfig();
 283     except
 284       conwritefln('invalid integer value: "%s"', [p[1]]);
 285     end;
 286   end;
 287 end;
 288
 289
 290 procedure strVarHandler (me: PCommand; p: SSArray);
 291 var
 292   old: AnsiString;
 293 begin
 294   if (Length(p) <> 2) then
 295   begin
 296     conwritefln('%s %s', [me.cmd, QuoteStr(PAnsiString(me.ptr)^)]);
 297   end
 298   else
 299   begin
 300     old := PAnsiString(me.ptr)^;
 301     PAnsiString(me.ptr)^ := p[1];
 302     if PAnsiString(me.ptr)^ <> old then
 303       g_Console_WriteGameConfig();
 304   end;
 305 end;
 306
 307
 308 procedure conRegVar (const conname: AnsiString; pvar: PBoolean; const ahelp: AnsiString; const amsg: AnsiString; acheat: Boolean=false; ahidden: Boolean=false); overload;
 309 var
 310   f: Integer;
 311   cp: PCommand;
 312 begin
 313   f := Length(commands);
 314   SetLength(commands, f+1);
 315   cp := @commands[f];
 316   cp.cmd := LowerCase(conname);
 317   cp.proc := nil;
 318   cp.procEx := boolVarHandler;
 319   cp.help := ahelp;
 320   cp.hidden := ahidden;
 321   cp.ptr := pvar;
 322   cp.msg := amsg;
 323   cp.cheat := acheat;
 324   cp.action := -1;
 325   cp.player := -1;
 326 end;
 327
 328
 329 procedure conRegVar (const conname: AnsiString; pvar: PInteger; const ahelp: AnsiString; const amsg: AnsiString; acheat: Boolean=false; ahidden: Boolean=false); overload;
 330 var
 331   f: Integer;
 332   cp: PCommand;
 333 begin
 334   f := Length(commands);
 335   SetLength(commands, f+1);
 336   cp := @commands[f];
 337   cp.cmd := LowerCase(conname);
 338   cp.proc := nil;
 339   cp.procEx := intVarHandler;
 340   cp.help := ahelp;
 341   cp.hidden := ahidden;
 342   cp.ptr := pvar;
 343   cp.msg := amsg;
 344   cp.cheat := acheat;
 345   cp.action := -1;
 346   cp.player := -1;
 347 end;
 348
 349
 350 procedure conRegVar (const conname: AnsiString; pvar: PAnsiString; const ahelp: AnsiString; const amsg: AnsiString; acheat: Boolean=false; ahidden: Boolean=false); overload;
 351 var
 352   f: Integer;
 353   cp: PCommand;
 354 begin
 355   f := Length(commands);
 356   SetLength(commands, f+1);
 357   cp := @commands[f];
 358   cp.cmd := LowerCase(conname);
 359   cp.proc := nil;
 360   cp.procEx := strVarHandler;
 361   cp.help := ahelp;
 362   cp.hidden := ahidden;
 363   cp.ptr := pvar;
 364   cp.msg := amsg;
 365   cp.cheat := acheat;
 366   cp.action := -1;
 367   cp.player := -1;
 368 end;
 369
 370 // ////////////////////////////////////////////////////////////////////////// //
 371 type
 372   PVarSingle = ^TVarSingle;
 373   TVarSingle = record
 374     val: PSingle;
 375     min, max, def: Single; // default will be starting value
 376   end;
 377
 378
 379 procedure singleVarHandler (me: PCommand; p: SSArray);
 380 var
 381   pv: PVarSingle;
 382   nv, old: Single;
 383   msg: AnsiString;
 384 begin
 385   if (Length(p) > 2) then
 386   begin
 387     conwritefln('too many arguments to ''%s''', [me.cmd]);
 388     exit;
 389   end;
 390   pv := PVarSingle(me.ptr);
 391   old := pv.val^;
 392   if (Length(p) = 2) then
 393   begin
 394     if me.cheat and (not conIsCheatsEnabled) then begin conwriteln('not available'); exit; end;
 395     if (CompareText(p[1], 'default') = 0) or (CompareText(p[1], 'def') = 0) or
 396        (CompareText(p[1], 'd') = 0) or (CompareText(p[1], 'off') = 0) or
 397        (CompareText(p[1], 'ona') = 0) then
 398     begin
 399       pv.val^ := pv.def;
 400     end
 401     else
 402     begin
 403       if not conParseFloat(nv, p[1]) then
 404       begin
 405         conwritefln('%s: ''%s'' doesn''t look like a floating number', [me.cmd, p[1]]);
 406         exit;
 407       end;
 408       if (nv < pv.min) then nv := pv.min;
 409       if (nv > pv.max) then nv := pv.max;
 410       pv.val^ := nv;
 411     end;
 412   end;
 413   if pv.val^ <> old then
 414     g_Console_WriteGameConfig();
 415   msg := me.msg;
 416   if (Length(msg) = 0) then msg := me.cmd else msg += ':';
 417   conwritefln('%s %s', [msg, pv.val^]);
 418 end;
 419
 420
 421 procedure conRegVar (const conname: AnsiString; pvar: PSingle; amin, amax: Single; const ahelp: AnsiString; const amsg: AnsiString; acheat: Boolean=false; ahidden: Boolean=false); overload;
 422 var
 423   f: Integer;
 424   cp: PCommand;
 425   pv: PVarSingle;
 426 begin
 427   GetMem(pv, sizeof(TVarSingle));
 428   pv.val := pvar;
 429   pv.min := amin;
 430   pv.max := amax;
 431   pv.def := pvar^;
 432   f := Length(commands);
 433   SetLength(commands, f+1);
 434   cp := @commands[f];
 435   cp.cmd := LowerCase(conname);
 436   cp.proc := nil;
 437   cp.procEx := singleVarHandler;
 438   cp.help := ahelp;
 439   cp.hidden := ahidden;
 440   cp.ptr := pv;
 441   cp.msg := amsg;
 442   cp.cheat := acheat;
 443   cp.action := -1;
 444   cp.player := -1;
 445 end;
 446
 447
 448 // ////////////////////////////////////////////////////////////////////////// //
 449 function GetStrACmd(var Str: AnsiString): AnsiString;
 450 var
 451   a: Integer;
 452 begin
 453   Result := '';
 454   for a := 1 to Length(Str) do
 455     if (a = Length(Str)) or (Str[a+1] = ';') then
 456     begin
 457       Result := Copy(Str, 1, a);
 458       Delete(Str, 1, a+1);
 459       Str := Trim(Str);
 460       Exit;
 461     end;
 462 end;
 463
 464 function ParseAlias(Str: AnsiString): SSArray;
 465 begin
 466   Result := nil;
 467
 468   Str := Trim(Str);
 469
 470   if Str = '' then
 471     Exit;
 472
 473   while Str <> '' do
 474   begin
 475     SetLength(Result, Length(Result)+1);
 476     Result[High(Result)] := GetStrACmd(Str);
 477   end;
 478 end;
 479
 480 procedure ConsoleCommands(p: SSArray);
 481 var
 482   cmd, s: AnsiString;
 483   a, b: Integer;
 484   (* F: TextFile; *)
 485 begin
 486   cmd := LowerCase(p[0]);
 487   s := '';
 488
 489   if cmd = 'clear' then
 490   begin
 491     //ConsoleHistory := nil;
 492     cbufClear();
 493     conSkipLines := 0;
 494
 495     for a := 0 to High(MsgArray) do
 496       with MsgArray[a] do
 497       begin
 498         Msg := '';
 499         Time := 0;
 500       end;
 501   end;
 502
 503   if cmd = 'clearhistory' then
 504     CommandHistory := nil;
 505
 506   if cmd = 'showhistory' then
 507     if CommandHistory <> nil then
 508     begin
 509       g_Console_Add('');
 510       for a := 0 to High(CommandHistory) do
 511         g_Console_Add('  '+CommandHistory[a]);
 512     end;
 513
 514   if cmd = 'commands' then
 515   begin
 516     g_Console_Add('');
 517     g_Console_Add('commands list:');
 518     for a := High(commands) downto 0 do
 519     begin
 520       if (Length(commands[a].help) > 0) then
 521       begin
 522         g_Console_Add('  '+commands[a].cmd+' -- '+commands[a].help);
 523       end
 524       else
 525       begin
 526         g_Console_Add('  '+commands[a].cmd);
 527       end;
 528     end;
 529   end;
 530
 531   if cmd = 'time' then
 532     g_Console_Add(TimeToStr(Now), True);
 533
 534   if cmd = 'date' then
 535     g_Console_Add(DateToStr(Now), True);
 536
 537   if cmd = 'echo' then
 538     if Length(p) > 1 then
 539       begin
 540         if p[1] = 'ololo' then
 541           gCheats := True
 542         else
 543         begin
 544           s := '';
 545           for a := 1 to High(p) do
 546             s := s + p[a] + ' ';
 547           g_Console_Add(b_Text_Format(s), True);
 548         end;
 549       end
 550     else
 551       g_Console_Add('');
 552
 553   if cmd = 'dump' then
 554   begin
 555     (*
 556     if ConsoleHistory <> nil then
 557     begin
 558       if Length(P) > 1 then
 559         s := P[1]
 560       else
 561         s := GameDir+'/console.txt';
 562
 563       {$I-}
 564       AssignFile(F, s);
 565       Rewrite(F);
 566       if IOResult <> 0 then
 567       begin
 568         g_Console_Add(Format(_lc[I_CONSOLE_ERROR_WRITE], [s]));
 569         CloseFile(F);
 570         Exit;
 571       end;
 572
 573       for a := 0 to High(ConsoleHistory) do
 574         WriteLn(F, ConsoleHistory[a]);
 575
 576       CloseFile(F);
 577       g_Console_Add(Format(_lc[I_CONSOLE_DUMPED], [s]));
 578       {$I+}
 579     end;
 580     *)
 581   end;
 582
 583   if cmd = 'exec' then
 584   begin
 585     // exec <filename>
 586     if Length(p) = 2 then
 587       g_Console_ReadConfig(p[1])
 588     else
 589       g_Console_Add('exec <script file>');
 590   end;
 591
 592   if cmd = 'writeconfig' then
 593   begin
 594     // writeconfig <filename>
 595     if Length(p) = 2 then
 596     begin
 597       s := e_GetWriteableDir(ConfigDirs);
 598       g_Console_WriteConfig(e_CatPath(s, p[1]))
 599     end
 600     else
 601     begin
 602       g_Console_Add('writeconfig <file>')
 603     end
 604   end;
 605
 606   if (cmd = 'ver') or (cmd = 'version') then
 607   begin
 608     conwriteln('Doom 2D: Forever v. ' + GAME_VERSION);
 609     conwritefln('Net protocol v. %d', [NET_PROTOCOL_VER]);
 610     conwritefln('Build date: %s at %s', [GAME_BUILDDATE, GAME_BUILDTIME]);
 611   end;
 612
 613   if cmd = 'alias' then
 614   begin
 615     // alias [alias_name] [commands]
 616     if Length(p) > 1 then
 617     begin
 618       for a := 0 to High(Aliases) do
 619         if Aliases[a].name = p[1] then
 620         begin
 621           if Length(p) > 2 then
 622             Aliases[a].commands := ParseAlias(p[2])
 623           else
 624             for b := 0 to High(Aliases[a].commands) do
 625               g_Console_Add(Aliases[a].commands[b]);
 626           Exit;
 627         end;
 628       SetLength(Aliases, Length(Aliases)+1);
 629       a := High(Aliases);
 630       Aliases[a].name := p[1];
 631       if Length(p) > 2 then
 632         Aliases[a].commands := ParseAlias(p[2])
 633       else
 634         for b := 0 to High(Aliases[a].commands) do
 635           g_Console_Add(Aliases[a].commands[b]);
 636     end else
 637       for a := 0 to High(Aliases) do
 638         if Aliases[a].commands <> nil then
 639           g_Console_Add(Aliases[a].name);
 640   end;
 641
 642   if cmd = 'call' then
 643   begin
 644     // call <alias_name>
 645     if Length(p) > 1 then
 646     begin
 647       if Aliases = nil then
 648         Exit;
 649       for a := 0 to High(Aliases) do
 650         if Aliases[a].name = p[1] then
 651         begin
 652           if Aliases[a].commands <> nil then
 653           begin
 654             // with this system proper endless loop detection seems either impossible
 655             // or very dirty to implement, so let's have this instead
 656             // prevents endless loops
 657             for b := 0 to High(Aliases[a].commands) do
 658             begin
 659               Inc(RecursionDepth);
 660               RecursionLimitHit := (RecursionDepth > MaxScriptRecursion) or RecursionLimitHit;
 661               if not RecursionLimitHit then
 662                 g_Console_Process(Aliases[a].commands[b], True);
 663               Dec(RecursionDepth);
 664             end;
 665             if (RecursionDepth = 0) and RecursionLimitHit then
 666             begin
 667               g_Console_Add(Format(_lc[I_CONSOLE_ERROR_CALL], [s]));
 668               RecursionLimitHit := False;
 669             end;
 670           end;
 671           Exit;
 672         end;
 673     end
 674     else
 675       g_Console_Add('call <alias name>');
 676   end;
 677 end;
 678
 679 procedure WhitelistCommand(cmd: AnsiString);
 680 var
 681   a: Integer;
 682 begin
 683   SetLength(Whitelist, Length(Whitelist)+1);
 684   a := High(Whitelist);
 685   Whitelist[a] := LowerCase(cmd);
 686 end;
 687
 688 procedure segfault (p: SSArray);
 689 var
 690   pp: PByte = nil;
 691 begin
 692   pp^ := 0;
 693 end;
 694
 695 function GetCommandString (p: SSArray): AnsiString;
 696   var i: Integer;
 697 begin
 698   result := '';
 699   if Length(p) >= 1 then
 700   begin
 701     result := p[0];
 702     for i := 1 to High(p) do
 703       result := result + '; ' + p[i]
 704   end
 705 end;
 706
 707 function QuoteStr(str: String): String;
 708 begin
 709   if Pos(' ', str) > 0 then
 710     Result := '"' + str + '"'
 711   else
 712     Result := str;
 713 end;
 714
 715 procedure BindCommands (p: SSArray);
 716   var cmd, key: AnsiString; i: Integer;
 717 begin
 718   cmd := LowerCase(p[0]);
 719   case cmd of
 720   'bind':
 721     // bind <key> [down [up]]
 722     if (Length(p) >= 2) and (Length(p) <= 4) then
 723     begin
 724       i := 0;
 725       key := LowerCase(p[1]);
 726       while (i < e_MaxInputKeys) and (key <> LowerCase(e_KeyNames[i])) do inc(i);
 727       if i < e_MaxInputKeys then
 728       begin
 729         if Length(p) = 2 then
 730           g_Console_Add(QuoteStr(e_KeyNames[i]) + ' = ' + QuoteStr(GetCommandString(gInputBinds[i].down)) + ' ' + QuoteStr(GetCommandString(gInputBinds[i].up)))
 731         else if Length(p) = 3 then
 732           g_Console_BindKey(i, p[2], '')
 733         else (* len = 4 *)
 734           g_Console_BindKey(i, p[2], p[3])
 735       end
 736       else
 737         g_Console_Add('bind: "' + p[1] + '" is not a key')
 738     end
 739     else
 740     begin
 741       g_Console_Add('bind <key> <down action> [up action]')
 742     end;
 743   'bindlist':
 744     for i := 0 to e_MaxInputKeys - 1 do
 745       if (gInputBinds[i].down <> nil) or (gInputBinds[i].up <> nil) then
 746         g_Console_Add(e_KeyNames[i] + ' ' + QuoteStr(GetCommandString(gInputBinds[i].down)) + ' ' + QuoteStr(GetCommandString(gInputBinds[i].up)));
 747   'unbind':
 748     // unbind <key>
 749     if Length(p) = 2 then
 750     begin
 751       key := LowerCase(p[1]);
 752       i := 0;
 753       while (i < e_MaxInputKeys) and (key <> LowerCase(e_KeyNames[i])) do inc(i);
 754       if i < e_MaxInputKeys then
 755         g_Console_BindKey(i, '')
 756       else
 757         g_Console_Add('unbind: "' + p[1] + '" is not a key')
 758     end
 759     else
 760       g_Console_Add('unbind <key>');
 761   'unbindall':
 762     for i := 0 to e_MaxInputKeys - 1 do
 763       g_Console_BindKey(i, '');
 764   'showkeyboard':
 765     g_Touch_ShowKeyboard(True);
 766   'hidekeyboard':
 767     g_Touch_ShowKeyboard(False);
 768   'togglemenu':
 769     begin
 770       if gConsoleShow then
 771         g_Console_Switch
 772       else if gChatShow then
 773         g_Console_Chat_Switch
 774       else
 775         KeyPress(VK_ESCAPE);
 776       menu_toggled := True
 777     end;
 778   'toggleconsole':
 779     g_Console_Switch;
 780   'togglechat':
 781     g_Console_Chat_Switch;
 782   'toggleteamchat':
 783     if gGameSettings.GameMode in [GM_TDM, GM_CTF] then
 784       g_Console_Chat_Switch(True);
 785   end
 786 end;
 787
 788 procedure AddCommand(cmd: AnsiString; proc: TCmdProc; ahelp: AnsiString=''; ahidden: Boolean=false; acheat: Boolean=false);
 789 var
 790   a: Integer;
 791   cp: PCommand;
 792 begin
 793   SetLength(commands, Length(commands)+1);
 794   a := High(commands);
 795   cp := @commands[a];
 796   cp.cmd := LowerCase(cmd);
 797   cp.proc := proc;
 798   cp.procEx := nil;
 799   cp.help := ahelp;
 800   cp.hidden := ahidden;
 801   cp.ptr := nil;
 802   cp.msg := '';
 803   cp.cheat := acheat;
 804   cp.action := -1;
 805   cp.player := -1;
 806 end;
 807
 808 procedure AddAction (cmd: AnsiString; action: Integer; help: AnsiString = ''; hidden: Boolean = False; cheat: Boolean = False);
 809   const
 810     PrefixList: array [0..1] of AnsiString = ('+', '-');
 811     PlayerList: array [0..1] of Integer = (1, 2);
 812   var
 813     s: AnsiString;
 814     i: Integer;
 815
 816   procedure NewAction (cmd: AnsiString; player: Integer);
 817     var cp: PCommand;
 818   begin
 819     SetLength(commands, Length(commands) + 1);
 820     cp := @commands[High(commands)];
 821     cp.cmd := LowerCase(cmd);
 822     cp.proc := nil;
 823     cp.procEx := nil;
 824     cp.help := help;
 825     cp.hidden := hidden;
 826     cp.ptr := nil;
 827     cp.msg := '';
 828     cp.cheat := cheat;
 829     cp.action := action;
 830     cp.player := player;
 831   end;
 832
 833 begin
 834   ASSERT(action >= FIRST_ACTION);
 835   ASSERT(action <= LAST_ACTION);
 836   for s in PrefixList do
 837   begin
 838     NewAction(s + cmd, 0);
 839     for i in PlayerList do
 840       NewAction(s + 'p' + IntToStr(i) + '_' + cmd, i - 1)
 841   end
 842 end;
 843
 844 procedure g_Console_SysInit;
 845   var a: Integer;
 846 begin
 847   Cons_Y := -Floor(gScreenHeight * ConsoleHeight);
 848   gConsoleShow := False;
 849   gChatShow := False;
 850   Cons_Shown := False;
 851   InputReady := False;
 852   CPos := 1;
 853
 854   for a := 0 to High(MsgArray) do
 855     with MsgArray[a] do
 856     begin
 857       Msg := '';
 858       Time := 0;
 859     end;
 860
 861   AddCommand('segfault', segfault, 'make segfault');
 862
 863   AddCommand('r_reset', g_Options_Commands);
 864   AddCommand('g_language', g_Options_Commands);
 865   AddCommand('g_max_particles', g_Options_Commands);
 866   AddCommand('g_max_shells', g_Options_Commands);
 867   AddCommand('g_max_gibs', g_Options_Commands);
 868   AddCommand('g_max_corpses', g_Options_Commands);
 869   AddCommand('g_item_respawn_time', g_Options_Commands);
 870
 871   AddCommand('bind', BindCommands);
 872   AddCommand('bindlist', BindCommands);
 873   AddCommand('unbind', BindCommands);
 874   AddCommand('unbindall', BindCommands);
 875   AddCommand('showkeyboard', BindCommands);
 876   AddCommand('hidekeyboard', BindCommands);
 877   AddCommand('togglemenu', BindCommands);
 878   AddCommand('toggleconsole', BindCommands);
 879   AddCommand('togglechat', BindCommands);
 880   AddCommand('toggleteamchat', BindCommands);
 881
 882   AddCommand('clear', ConsoleCommands, 'clear console');
 883   AddCommand('clearhistory', ConsoleCommands);
 884   AddCommand('showhistory', ConsoleCommands);
 885   AddCommand('commands', ConsoleCommands);
 886   AddCommand('time', ConsoleCommands);
 887   AddCommand('date', ConsoleCommands);
 888   AddCommand('echo', ConsoleCommands);
 889   AddCommand('dump', ConsoleCommands);
 890   AddCommand('exec', ConsoleCommands);
 891   AddCommand('writeconfig', ConsoleCommands);
 892   AddCommand('alias', ConsoleCommands);
 893   AddCommand('call', ConsoleCommands);
 894   AddCommand('ver', ConsoleCommands);
 895   AddCommand('version', ConsoleCommands);
 896
 897   AddCommand('d_window', DebugCommands);
 898   AddCommand('d_sounds', DebugCommands);
 899   AddCommand('d_frames', DebugCommands);
 900   AddCommand('d_winmsg', DebugCommands);
 901   AddCommand('d_monoff', DebugCommands);
 902   AddCommand('d_botoff', DebugCommands);
 903   AddCommand('d_monster', DebugCommands);
 904   AddCommand('d_health', DebugCommands);
 905   AddCommand('d_player', DebugCommands);
 906   AddCommand('d_joy', DebugCommands);
 907   AddCommand('d_mem', DebugCommands);
 908
 909   AddCommand('p1_name', GameCVars);
 910   AddCommand('p2_name', GameCVars);
 911   AddCommand('p1_color', GameCVars);
 912   AddCommand('p2_color', GameCVars);
 913   AddCommand('r_showscore', GameCVars);
 914   AddCommand('r_showlives', GameCVars);
 915   AddCommand('r_showstat', GameCVars);
 916   AddCommand('r_showkillmsg', GameCVars);
 917   AddCommand('r_showspect', GameCVars);
 918   AddCommand('r_showping', GameCVars);
 919   AddCommand('g_gamemode', GameCVars);
 920   AddCommand('g_friendlyfire', GameCVars);
 921   AddCommand('g_weaponstay', GameCVars);
 922   AddCommand('g_allow_exit', GameCVars);
 923   AddCommand('g_dm_keys', GameCVars);
 924   AddCommand('g_allow_monsters', GameCVars);
 925   AddCommand('g_bot_vsmonsters', GameCVars);
 926   AddCommand('g_bot_vsplayers', GameCVars);
 927   AddCommand('g_scorelimit', GameCVars);
 928   AddCommand('g_timelimit', GameCVars);
 929   AddCommand('g_maxlives', GameCVars);
 930   AddCommand('g_warmuptime', GameCVars);
 931   AddCommand('g_spawn_invul', GameCVars);
 932   AddCommand('net_interp', GameCVars);
 933   AddCommand('net_forceplayerupdate', GameCVars);
 934   AddCommand('net_predictself', GameCVars);
 935   AddCommand('sv_name', GameCVars);
 936   AddCommand('sv_passwd', GameCVars);
 937   AddCommand('sv_maxplrs', GameCVars);
 938   AddCommand('sv_public', GameCVars);
 939   AddCommand('sv_intertime', GameCVars);
 940
 941   AddCommand('quit', GameCommands);
 942   AddCommand('exit', GameCommands);
 943   AddCommand('pause', GameCommands);
 944   AddCommand('endgame', GameCommands);
 945   AddCommand('restart', GameCommands);
 946   AddCommand('addbot', GameCommands);
 947   AddCommand('bot_add', GameCommands);
 948   AddCommand('bot_addlist', GameCommands);
 949   AddCommand('bot_addred', GameCommands);
 950   AddCommand('bot_addblue', GameCommands);
 951   AddCommand('bot_removeall', GameCommands);
 952   AddCommand('chat', GameCommands);
 953   AddCommand('teamchat', GameCommands);
 954   AddCommand('game', GameCommands);
 955   AddCommand('host', GameCommands);
 956   AddCommand('map', GameCommands);
 957   AddCommand('nextmap', GameCommands);
 958   AddCommand('endmap', GameCommands);
 959   AddCommand('goodbye', GameCommands);
 960   AddCommand('suicide', GameCommands);
 961   AddCommand('spectate', GameCommands);
 962   AddCommand('ready', GameCommands);
 963   AddCommand('kick', GameCommands);
 964   AddCommand('kick_id', GameCommands);
 965   AddCommand('ban', GameCommands);
 966   AddCommand('permban', GameCommands);
 967   AddCommand('ban_id', GameCommands);
 968   AddCommand('permban_id', GameCommands);
 969   AddCommand('unban', GameCommands);
 970   AddCommand('connect', GameCommands);
 971   AddCommand('disconnect', GameCommands);
 972   AddCommand('reconnect', GameCommands);
 973   AddCommand('say', GameCommands);
 974   AddCommand('tell', GameCommands);
 975   AddCommand('overtime', GameCommands);
 976   AddCommand('rcon_password', GameCommands);
 977   AddCommand('rcon', GameCommands);
 978   AddCommand('callvote', GameCommands);
 979   AddCommand('vote', GameCommands);
 980   AddCommand('clientlist', GameCommands);
 981   AddCommand('event', GameCommands);
 982   AddCommand('screenshot', GameCommands);
 983   AddCommand('weapon', GameCommands);
 984   AddCommand('p1_weapon', GameCommands);
 985   AddCommand('p2_weapon', GameCommands);
 986
 987   AddCommand('god', GameCheats);
 988   AddCommand('notarget', GameCheats);
 989   AddCommand('give', GameCheats); // "exit" too ;-)
 990   AddCommand('open', GameCheats);
 991   AddCommand('fly', GameCheats);
 992   AddCommand('noclip', GameCheats);
 993   AddCommand('speedy', GameCheats);
 994   AddCommand('jumpy', GameCheats);
 995   AddCommand('noreload', GameCheats);
 996   AddCommand('aimline', GameCheats);
 997   AddCommand('automap', GameCheats);
 998
 999   AddAction('jump', ACTION_JUMP);
1000   AddAction('moveleft', ACTION_MOVELEFT);
1001   AddAction('moveright', ACTION_MOVERIGHT);
1002   AddAction('lookup', ACTION_LOOKUP);
1003   AddAction('lookdown', ACTION_LOOKDOWN);
1004   AddAction('attack', ACTION_ATTACK);
1005   AddAction('scores', ACTION_SCORES);
1006   AddAction('activate', ACTION_ACTIVATE);
1007   AddAction('strafe', ACTION_STRAFE);
1008   AddAction('weapnext', ACTION_WEAPNEXT);
1009   AddAction('weapprev', ACTION_WEAPPREV);
1010
1011   WhitelistCommand('say');
1012   WhitelistCommand('tell');
1013   WhitelistCommand('overtime');
1014   WhitelistCommand('ready');
1015   WhitelistCommand('map');
1016   WhitelistCommand('nextmap');
1017   WhitelistCommand('endmap');
1018   WhitelistCommand('restart');
1019   WhitelistCommand('kick');
1020   WhitelistCommand('ban');
1021
1022   WhitelistCommand('addbot');
1023   WhitelistCommand('bot_add');
1024   WhitelistCommand('bot_addred');
1025   WhitelistCommand('bot_addblue');
1026   WhitelistCommand('bot_removeall');
1027
1028   WhitelistCommand('g_gamemode');
1029   WhitelistCommand('g_friendlyfire');
1030   WhitelistCommand('g_weaponstay');
1031   WhitelistCommand('g_allow_exit');
1032   WhitelistCommand('g_allow_monsters');
1033   WhitelistCommand('g_scorelimit');
1034   WhitelistCommand('g_timelimit');
1035
1036   g_Console_ResetBinds;
1037   g_Console_ReadConfig(configScript);
1038   g_Console_ReadConfig(autoexecScript);
1039   gParsingBinds := False;
1040 end;
1041
1042 procedure g_Console_Init;
1043 begin
1044   g_Texture_CreateWAD(ID, GameWAD+':TEXTURES\CONSOLE');
1045   g_Console_Add(Format(_lc[I_CONSOLE_WELCOME], [GAME_VERSION]));
1046   g_Console_Add('');
1047 end;
1048
1049 procedure g_Console_Update;
1050 var
1051   a, b, Step: Integer;
1052 begin
1053   if Cons_Shown then
1054   begin
1055     Step := Max(1, Round(Floor(gScreenHeight * ConsoleHeight) * ConsoleStep));
1056     if gConsoleShow then
1057     begin
1058       (* Open animation *)
1059       Cons_Y := Min(Cons_Y + Step, 0);
1060       InputReady := True
1061     end
1062     else
1063     begin
1064       (* Close animation *)
1065       Cons_Y := Max(Cons_Y - Step, -Floor(gScreenHeight * ConsoleHeight));
1066       Cons_Shown := Cons_Y > -Floor(gScreenHeight * ConsoleHeight);
1067       InputReady := False
1068     end;
1069
1070     if gChatShow then
1071       InputReady := True
1072   end;
1073
1074   a := 0;
1075   while a <= High(MsgArray) do
1076   begin
1077     if MsgArray[a].Time > 0 then
1078     begin
1079       if MsgArray[a].Time = 1 then
1080         begin
1081           if a < High(MsgArray) then
1082           begin
1083             for b := a to High(MsgArray)-1 do
1084               MsgArray[b] := MsgArray[b+1];
1085
1086             MsgArray[High(MsgArray)].Time := 0;
1087
1088             a := a - 1;
1089           end;
1090         end
1091       else
1092         Dec(MsgArray[a].Time);
1093     end;
1094
1095     a := a + 1;
1096   end;
1097 end;
1098
1099
1100 procedure drawConsoleText ();
1101 var
1102   CWidth, CHeight: Byte;
1103   ty: Integer;
1104   sp, ep: LongWord;
1105   skip: Integer;
1106
1107   procedure putLine (sp, ep: LongWord);
1108   var
1109     p: LongWord;
1110     wdt, cw: Integer;
1111   begin
1112     p := sp;
1113     wdt := 0;
1114     while p <> ep do
1115     begin
1116       cw := e_TextureFontCharWidth(cbufAt(p), gStdFont);
1117       if wdt+cw > gScreenWidth-8 then break;
1118       //e_TextureFontPrintChar(X, Y: Integer; Ch: Char; FontID: DWORD; Shadow: Boolean = False);
1119       Inc(wdt, cw);
1120       cbufNext(p);
1121     end;
1122     if p <> ep then putLine(p, ep); // do rest of the line first
1123     // now print our part
1124     if skip = 0 then
1125     begin
1126       ep := p;
1127       p := sp;
1128       wdt := 2;
1129       while p <> ep do
1130       begin
1131         cw := e_TextureFontCharWidth(cbufAt(p), gStdFont);
1132         e_TextureFontPrintCharEx(wdt, ty, cbufAt(p), gStdFont);
1133         Inc(wdt, cw);
1134         cbufNext(p);
1135       end;
1136       Dec(ty, CHeight);
1137     end
1138     else
1139     begin
1140       Dec(skip);
1141     end;
1142   end;
1143
1144 begin
1145   e_TextureFontGetSize(gStdFont, CWidth, CHeight);
1146   ty := Floor(gScreenHeight * ConsoleHeight) - 4 - 2 * CHeight - Abs(Cons_Y);
1147   skip := conSkipLines;
1148   cbufLastLine(sp, ep);
1149   repeat
1150     putLine(sp, ep);
1151     if ty+CHeight <= 0 then break;
1152   until not cbufLineUp(sp, ep);
1153 end;
1154
1155 procedure g_Console_Draw(MessagesOnly: Boolean = False);
1156 var
1157   CWidth, CHeight: Byte;
1158   mfW, mfH: Word;
1159   a, b, offset_y: Integer;
1160 begin
1161   e_TextureFontGetSize(gStdFont, CWidth, CHeight);
1162
1163   if ChatTop and gChatShow then
1164     offset_y := CHeight
1165   else
1166     offset_y := 0;
1167
1168   for a := 0 to High(MsgArray) do
1169     if MsgArray[a].Time > 0 then
1170       e_TextureFontPrintFmt(0, offset_y + CHeight * a, MsgArray[a].Msg, gStdFont, True);
1171
1172   if MessagesOnly then Exit;
1173
1174   if gChatShow then
1175   begin
1176     if ChatTop then
1177       offset_y := 0
1178     else
1179       offset_y := gScreenHeight - CHeight - 1;
1180     if gChatTeam then
1181     begin
1182       e_TextureFontPrintEx(0, offset_y, 'say team> ' + Line, gStdFont, 255, 255, 255, 1, True);
1183       e_TextureFontPrintEx((CPos + 9) * CWidth, offset_y, '_', gStdFont, 255, 255, 255, 1, True);
1184     end
1185     else
1186     begin
1187       e_TextureFontPrintEx(0, offset_y, 'say> ' + Line, gStdFont, 255, 255, 255, 1, True);
1188       e_TextureFontPrintEx((CPos + 4) * CWidth, offset_y, '_', gStdFont, 255, 255, 255, 1, True);
1189     end
1190   end;
1191
1192   if not Cons_Shown then
1193     Exit;
1194
1195   if gDebugMode then
1196   begin
1197     e_CharFont_GetSize(gMenuFont, DEBUG_STRING, mfW, mfH);
1198     a := (gScreenWidth - 2*mfW) div 2;
1199     b := Cons_Y + (Floor(gScreenHeight * ConsoleHeight) - 2 * mfH) div 2;
1200     e_CharFont_PrintEx(gMenuFont, a div 2, b div 2, DEBUG_STRING,
1201                        _RGB(128, 0, 0), 2.0);
1202   end;
1203
1204   e_DrawSize(ID, 0, Cons_Y, Round(ConsoleTrans * 255), False, False, gScreenWidth, Floor(gScreenHeight * ConsoleHeight));
1205   e_TextureFontPrint(0, Cons_Y + Floor(gScreenHeight * ConsoleHeight) - CHeight - 4, '> ' + Line, gStdFont);
1206
1207   drawConsoleText();
1208   (*
1209   if ConsoleHistory <> nil then
1210   begin
1211     b := 0;
1212     if CHeight > 0 then
1213       if Length(ConsoleHistory) > (Floor(gScreenHeight * ConsoleHeight) div CHeight) - 1 then
1214         b := Length(ConsoleHistory) - (Floor(gScreenHeight * ConsoleHeight) div CHeight) + 1;
1215
1216     b := Max(b-Offset, 0);
1217     d := Max(High(ConsoleHistory)-Offset, 0);
1218
1219     c := 2;
1220     for a := d downto b do
1221     begin
1222       e_TextureFontPrintFmt(0, Floor(gScreenHeight * ConsoleHeight) - 4 - c * CHeight - Abs(Cons_Y), ConsoleHistory[a], gStdFont, True);
1223       c := c + 1;
1224     end;
1225   end;
1226   *)
1227
1228   e_TextureFontPrint((CPos + 1) * CWidth, Cons_Y + Floor(gScreenHeight * ConsoleHeight) - 21, '_', gStdFont);
1229 end;
1230
1231 procedure g_Console_Char(C: AnsiChar);
1232 begin
1233   if InputReady and (gConsoleShow or gChatShow) then
1234   begin
1235     Insert(C, Line, CPos);
1236     CPos := CPos + 1;
1237   end
1238 end;
1239
1240
1241 var
1242   tcomplist: array of AnsiString = nil;
1243   tcompidx: array of Integer = nil;
1244
1245 procedure Complete ();
1246 var
1247   i, c: Integer;
1248   tused: Integer;
1249   ll, lpfx, cmd: AnsiString;
1250 begin
1251   if (Length(Line) = 0) then
1252   begin
1253     g_Console_Add('');
1254     for i := 0 to High(commands) do
1255     begin
1256       // hidden commands are hidden when cheats aren't enabled
1257       if commands[i].hidden and not conIsCheatsEnabled then continue;
1258       if (Length(commands[i].help) > 0) then
1259       begin
1260         g_Console_Add('  '+commands[i].cmd+' -- '+commands[i].help);
1261       end
1262       else
1263       begin
1264         g_Console_Add('  '+commands[i].cmd);
1265       end;
1266     end;
1267     exit;
1268   end;
1269
1270   ll := LowerCase(Line);
1271   lpfx := '';
1272
1273   if (Length(ll) > 1) and (ll[Length(ll)] = ' ') then
1274   begin
1275     ll := Copy(ll, 0, Length(ll)-1);
1276     for i := 0 to High(commands) do
1277     begin
1278       // hidden commands are hidden when cheats aren't enabled
1279       if commands[i].hidden and not conIsCheatsEnabled then continue;
1280       if (commands[i].cmd = ll) then
1281       begin
1282         if (Length(commands[i].help) > 0) then
1283         begin
1284           g_Console_Add('  '+commands[i].cmd+' -- '+commands[i].help);
1285         end;
1286       end;
1287     end;
1288     exit;
1289   end;
1290
1291   // build completion list
1292   tused := 0;
1293   for i := 0 to High(commands) do
1294   begin
1295     // hidden commands are hidden when cheats aren't enabled
1296     if commands[i].hidden and not conIsCheatsEnabled then continue;
1297     cmd := commands[i].cmd;
1298     if (Length(cmd) >= Length(ll)) and (ll = Copy(cmd, 0, Length(ll))) then
1299     begin
1300       if (tused = Length(tcomplist)) then
1301       begin
1302         SetLength(tcomplist, Length(tcomplist)+128);
1303         SetLength(tcompidx, Length(tcompidx)+128);
1304       end;
1305       tcomplist[tused] := cmd;
1306       tcompidx[tused] := i;
1307       Inc(tused);
1308       if (Length(cmd) > Length(lpfx)) then lpfx := cmd;
1309     end;
1310   end;
1311
1312   // get longest prefix
1313   for i := 0 to tused-1 do
1314   begin
1315     cmd := tcomplist[i];
1316     for c := 1 to Length(lpfx) do
1317     begin
1318       if (c > Length(cmd)) then break;
1319       if (cmd[c] <> lpfx[c]) then begin lpfx := Copy(lpfx, 0, c-1); break; end;
1320     end;
1321   end;
1322
1323   if (tused = 0) then exit;
1324
1325   if (tused = 1) then
1326   begin
1327     Line := tcomplist[0]+' ';
1328     CPos := Length(Line)+1;
1329   end
1330   else
1331   begin
1332     // has longest prefix?
1333     if (Length(lpfx) > Length(ll)) then
1334     begin
1335       Line := lpfx;
1336       CPos:= Length(Line)+1;
1337     end
1338     else
1339     begin
1340       g_Console_Add('');
1341       for i := 0 to tused-1 do
1342       begin
1343         if (Length(commands[tcompidx[i]].help) > 0) then
1344         begin
1345           g_Console_Add('  '+tcomplist[i]+' -- '+commands[tcompidx[i]].help);
1346         end
1347         else
1348         begin
1349           g_Console_Add('  '+tcomplist[i]);
1350         end;
1351       end;
1352     end;
1353   end;
1354 end;
1355
1356
1357 procedure g_Console_Control(K: Word);
1358 begin
1359   case K of
1360     IK_BACKSPACE:
1361       if (Length(Line) > 0) and (CPos > 1) then
1362       begin
1363         Delete(Line, CPos-1, 1);
1364         CPos := CPos-1;
1365       end;
1366     IK_DELETE:
1367       if (Length(Line) > 0) and (CPos <= Length(Line)) then
1368         Delete(Line, CPos, 1);
1369     IK_LEFT, IK_KPLEFT, VK_LEFT, JOY0_LEFT, JOY1_LEFT, JOY2_LEFT, JOY3_LEFT:
1370       if CPos > 1 then
1371         CPos := CPos - 1;
1372     IK_RIGHT, IK_KPRIGHT, VK_RIGHT, JOY0_RIGHT, JOY1_RIGHT, JOY2_RIGHT, JOY3_RIGHT:
1373       if CPos <= Length(Line) then
1374         CPos := CPos + 1;
1375     IK_RETURN, IK_KPRETURN, VK_OPEN, VK_FIRE, JOY0_ATTACK, JOY1_ATTACK, JOY2_ATTACK, JOY3_ATTACK:
1376     begin
1377       if gConsoleShow then
1378         g_Console_Process(Line)
1379       else
1380         if gChatShow then
1381         begin
1382           if (Length(Line) > 0) and g_Game_IsNet then
1383           begin
1384             if gChatTeam then
1385             begin
1386               if g_Game_IsClient then
1387                 MC_SEND_Chat(b_Text_Format(Line), NET_CHAT_TEAM)
1388               else
1389                 MH_SEND_Chat('[' + gPlayer1Settings.name + ']: ' + b_Text_Format(Line),
1390                   NET_CHAT_TEAM, gPlayer1Settings.Team);
1391             end
1392             else
1393             begin
1394               if g_Game_IsClient then
1395                 MC_SEND_Chat(b_Text_Format(Line), NET_CHAT_PLAYER)
1396               else
1397                 MH_SEND_Chat('[' + gPlayer1Settings.name + ']: ' + b_Text_Format(Line),
1398                 NET_CHAT_PLAYER);
1399             end;
1400           end;
1401
1402           Line := '';
1403           CPos := 1;
1404           gJustChatted := True;
1405           g_Console_Chat_Switch;
1406           InputReady := False;
1407         end;
1408     end;
1409     IK_TAB:
1410       if not gChatShow then
1411         Complete();
1412     IK_DOWN, IK_KPDOWN, VK_DOWN, JOY0_DOWN, JOY1_DOWN, JOY2_DOWN, JOY3_DOWN:
1413       if not gChatShow then
1414         if (CommandHistory <> nil) and
1415            (CmdIndex < Length(CommandHistory)) then
1416         begin
1417           if CmdIndex < Length(CommandHistory)-1 then
1418             CmdIndex := CmdIndex + 1;
1419           Line := CommandHistory[CmdIndex];
1420           CPos := Length(Line) + 1;
1421         end;
1422     IK_UP, IK_KPUP, VK_UP, JOY0_UP, JOY1_UP, JOY2_UP, JOY3_UP:
1423       if not gChatShow then
1424         if (CommandHistory <> nil) and
1425            (CmdIndex <= Length(CommandHistory)) then
1426         begin
1427           if CmdIndex > 0 then
1428             CmdIndex := CmdIndex - 1;
1429           Line := CommandHistory[CmdIndex];
1430           Cpos := Length(Line) + 1;
1431         end;
1432     IK_PAGEUP, IK_KPPAGEUP, VK_PREV, JOY0_PREV, JOY1_PREV, JOY2_PREV, JOY3_PREV: // PgUp
1433       if not gChatShow then Inc(conSkipLines);
1434     IK_PAGEDN, IK_KPPAGEDN, VK_NEXT, JOY0_NEXT, JOY1_NEXT, JOY2_NEXT, JOY3_NEXT: // PgDown
1435       if not gChatShow and (conSkipLines > 0) then Dec(conSkipLines);
1436     IK_HOME, IK_KPHOME:
1437       CPos := 1;
1438     IK_END, IK_KPEND:
1439       CPos := Length(Line) + 1;
1440     IK_A..IK_Z, IK_SPACE, IK_SHIFT, IK_RSHIFT, IK_CAPSLOCK, IK_LBRACKET, IK_RBRACKET,
1441     IK_SEMICOLON, IK_QUOTE, IK_BACKSLASH, IK_SLASH, IK_COMMA, IK_DOT, (*IK_EQUALS,*)
1442     IK_0, IK_1, IK_2, IK_3, IK_4, IK_5, IK_6, IK_7, IK_8, IK_9, IK_MINUS, IK_EQUALS:
1443       (* see TEXTINPUT event *)
1444   end
1445 end;
1446
1447 function GetStr(var Str: AnsiString): AnsiString;
1448 var
1449   a, b: Integer;
1450 begin
1451   Result := '';
1452   if Str[1] = '"' then
1453   begin
1454     for b := 1 to Length(Str) do
1455       if (b = Length(Str)) or (Str[b+1] = '"') then
1456       begin
1457         Result := Copy(Str, 2, b-1);
1458         Delete(Str, 1, b+1);
1459         Str := Trim(Str);
1460         Exit;
1461       end;
1462   end;
1463
1464   for a := 1 to Length(Str) do
1465     if (a = Length(Str)) or (Str[a+1] = ' ') then
1466     begin
1467       Result := Copy(Str, 1, a);
1468       Delete(Str, 1, a+1);
1469       Str := Trim(Str);
1470       Exit;
1471     end;
1472 end;
1473
1474 function ParseString(Str: AnsiString): SSArray;
1475 begin
1476   Result := nil;
1477
1478   Str := Trim(Str);
1479
1480   if Str = '' then
1481     Exit;
1482
1483   while Str <> '' do
1484   begin
1485     SetLength(Result, Length(Result)+1);
1486     Result[High(Result)] := GetStr(Str);
1487   end;
1488 end;
1489
1490 procedure g_Console_Add (L: AnsiString; show: Boolean=false);
1491
1492   procedure conmsg (s: AnsiString);
1493   var
1494     a: Integer;
1495   begin
1496     if length(s) = 0 then exit;
1497     for a := 0 to High(MsgArray) do
1498     begin
1499       with MsgArray[a] do
1500       begin
1501         if Time = 0 then
1502         begin
1503           Msg := s;
1504           Time := MsgTime;
1505           exit;
1506         end;
1507       end;
1508     end;
1509     for a := 0 to High(MsgArray)-1 do MsgArray[a] := MsgArray[a+1];
1510     with MsgArray[High(MsgArray)] do
1511     begin
1512       Msg := L;
1513       Time := MsgTime;
1514     end;
1515   end;
1516
1517 var
1518   f: Integer;
1519 begin
1520   // put it to console
1521   cbufPut(L);
1522   if (length(L) = 0) or ((L[length(L)] <> #10) and (L[length(L)] <> #13)) then cbufPut(#10);
1523
1524   // now show 'em out of console too
1525   show := show and gAllowConsoleMessages;
1526   if show and gShowMessages then
1527   begin
1528     // Âûâîä ñòðîê ñ ïåðåíîñàìè ïî î÷åðåäè
1529     while length(L) > 0 do
1530     begin
1531       f := Pos(#10, L);
1532       if f <= 0 then f := length(L)+1;
1533       conmsg(Copy(L, 1, f-1));
1534       Delete(L, 1, f);
1535     end;
1536   end;
1537
1538   //SetLength(ConsoleHistory, Length(ConsoleHistory)+1);
1539   //ConsoleHistory[High(ConsoleHistory)] := L;
1540
1541   (*
1542 {$IFDEF HEADLESS}
1543   e_WriteLog('CON: ' + L, MSG_NOTIFY);
1544 {$ENDIF}
1545   *)
1546 end;
1547
1548
1549 var
1550   consolewriterLastWasEOL: Boolean = false;
1551
1552 procedure consolewriter (constref buf; len: SizeUInt);
1553 var
1554   b: PByte;
1555 begin
1556   if (len < 1) then exit;
1557   b := PByte(@buf);
1558   consolewriterLastWasEOL := (b[len-1] = 13) or (b[len-1] = 10);
1559   while (len > 0) do
1560   begin
1561     if (b[0] <> 13) and (b[0] <> 10) then
1562     begin
1563       cbufPut(AnsiChar(b[0]));
1564     end
1565     else
1566     begin
1567       if (len > 1) and (b[0] = 13) then begin len -= 1; b += 1; end;
1568       cbufPut(#10);
1569     end;
1570     len -= 1;
1571     b += 1;
1572   end;
1573 end;
1574
1575
1576 // returns formatted string if `writerCB` is `nil`, empty string otherwise
1577 //function formatstrf (const fmt: AnsiString; args: array of const; writerCB: TFormatStrFCallback=nil): AnsiString;
1578 //TFormatStrFCallback = procedure (constref buf; len: SizeUInt);
1579 procedure conwriteln (const s: AnsiString; show: Boolean=false);
1580 begin
1581   g_Console_Add(s, show);
1582 end;
1583
1584
1585 procedure conwritefln (const s: AnsiString; args: array of const; show: Boolean=false);
1586 begin
1587   if show then
1588   begin
1589     g_Console_Add(formatstrf(s, args), true);
1590   end
1591   else
1592   begin
1593     consolewriterLastWasEOL := false;
1594     formatstrf(s, args, consolewriter);
1595     if not consolewriterLastWasEOL then cbufPut(#10);
1596   end;
1597 end;
1598
1599
1600 procedure g_Console_Clear();
1601 begin
1602   //ConsoleHistory := nil;
1603   cbufClear();
1604   conSkipLines := 0;
1605 end;
1606
1607 procedure AddToHistory(L: AnsiString);
1608 var
1609   len: Integer;
1610 begin
1611   len := Length(CommandHistory);
1612
1613   if (len = 0) or
1614      (LowerCase(CommandHistory[len-1]) <> LowerCase(L)) then
1615   begin
1616     SetLength(CommandHistory, len+1);
1617     CommandHistory[len] := L;
1618   end;
1619
1620   CmdIndex := Length(CommandHistory);
1621 end;
1622
1623 function g_Console_CommandBlacklisted(C: AnsiString): Boolean;
1624 var
1625   Arr: SSArray;
1626   i: Integer;
1627 begin
1628   Result := True;
1629
1630   Arr := nil;
1631
1632   if Trim(C) = '' then
1633     Exit;
1634
1635   Arr := ParseString(C);
1636   if Arr = nil then
1637     Exit;
1638
1639   for i := 0 to High(Whitelist) do
1640     if Whitelist[i] = LowerCase(Arr[0]) then
1641       Result := False;
1642 end;
1643
1644 procedure g_Console_Process(L: AnsiString; quiet: Boolean = False);
1645 var
1646   Arr: SSArray;
1647   i: Integer;
1648 begin
1649   Arr := nil;
1650
1651   if Trim(L) = '' then
1652     Exit;
1653
1654   conSkipLines := 0; // "unscroll"
1655
1656   if L = 'goobers' then
1657   begin
1658     Line := '';
1659     CPos := 1;
1660     gCheats := true;
1661     g_Console_Add('Your memory serves you well.');
1662     exit;
1663   end;
1664
1665   if not quiet then
1666   begin
1667     g_Console_Add('> '+L);
1668     Line := '';
1669     CPos := 1;
1670   end;
1671
1672   Arr := ParseString(L);
1673   if Arr = nil then
1674     Exit;
1675
1676   if commands = nil then
1677     Exit;
1678
1679   if not quiet then
1680     AddToHistory(L);
1681
1682   for i := 0 to High(commands) do
1683   begin
1684     if commands[i].cmd = LowerCase(Arr[0]) then
1685     begin
1686       if commands[i].action >= 0 then
1687       begin
1688         gPlayerAction[commands[i].player, commands[i].action] := commands[i].cmd[1] = '+';
1689         exit
1690       end;
1691       if assigned(commands[i].procEx) then
1692       begin
1693         commands[i].procEx(@commands[i], Arr);
1694         exit
1695       end;
1696       if assigned(commands[i].proc) then
1697       begin
1698         commands[i].proc(Arr);
1699         exit
1700       end
1701     end
1702   end;
1703
1704   g_Console_Add(Format(_lc[I_CONSOLE_UNKNOWN], [Arr[0]]));
1705 end;
1706
1707
1708 function g_Console_Interactive: Boolean;
1709 begin
1710   Result := gConsoleShow
1711 end;
1712
1713 procedure g_Console_BindKey (key: Integer; down: AnsiString; up: AnsiString = '');
1714 begin
1715   //e_LogWritefln('bind "%s" "%s" <%s>', [LowerCase(e_KeyNames[key]), cmd, key]);
1716   ASSERT(key >= 0);
1717   ASSERT(key < e_MaxInputKeys);
1718   if key > 0 then
1719   begin
1720     gInputBinds[key].down := ParseAlias(down);
1721     gInputBinds[key].up := ParseAlias(up);
1722   end;
1723   g_Console_WriteGameConfig();
1724 end;
1725
1726 function g_Console_MatchBind (key: Integer; down: AnsiString; up: AnsiString = ''): Boolean;
1727
1728   function EqualsCommandLists (a, b: SSArray): Boolean;
1729     var i, len: Integer;
1730   begin
1731     result := False;
1732     len := Length(a);
1733     if len = Length(b) then
1734     begin
1735       i := 0;
1736       while (i < len) and (a[i] = b[i]) do inc(i);
1737       if i >= len then
1738         result := True
1739     end
1740   end;
1741
1742 begin
1743   ASSERT(key >= 0);
1744   ASSERT(key < e_MaxInputKeys);
1745   result := EqualsCommandLists(ParseAlias(down), gInputBinds[key].down) and EqualsCommandLists(ParseAlias(up), gInputBinds[key].up)
1746 end;
1747
1748 function g_Console_FindBind (n: Integer; down: AnsiString; up: AnsiString = ''): Integer;
1749   var i: Integer;
1750 begin
1751   ASSERT(n >= 1);
1752   result := 0;
1753   if commands = nil then Exit;
1754   i := 0;
1755   while (n >= 1) and (i < e_MaxInputKeys) do
1756   begin
1757     if g_Console_MatchBind(i, down, up) then
1758     begin
1759       result := i;
1760       dec(n)
1761     end;
1762     inc(i)
1763   end;
1764   if n >= 1 then
1765     result := 0
1766 end;
1767
1768 function g_Console_Action (action: Integer): Boolean;
1769   var i, len: Integer;
1770 begin
1771   ASSERT(action >= FIRST_ACTION);
1772   ASSERT(action <= LAST_ACTION);
1773   i := 0;
1774   len := Length(gPlayerAction);
1775   while (i < len) and (not gPlayerAction[i, action]) do inc(i);
1776   Result := i < len
1777 end;
1778
1779 function BindsAllowed (key: Integer): Boolean;
1780 begin
1781   Result := False;
1782   if (not g_GUIGrabInput) and (key >= 0) and (key < e_MaxInputKeys) and ((gInputBinds[key].down <> nil) or (gInputBinds[key].up <> nil)) then
1783   begin
1784     if gChatShow then
1785       Result := g_Console_MatchBind(key, 'togglemenu') or
1786                 g_Console_MatchBind(key, 'showkeyboard') or
1787                 g_Console_MatchBind(key, 'hidekeyboard')
1788     else if gConsoleShow or (g_ActiveWindow <> nil) or (gGameSettings.GameType = GT_NONE) then
1789       Result := g_Console_MatchBind(key, 'togglemenu') or
1790                 g_Console_MatchBind(key, 'toggleconsole') or
1791                 g_Console_MatchBind(key, 'showkeyboard') or
1792                 g_Console_MatchBind(key, 'hidekeyboard')
1793     else (* in game *)
1794       Result := True
1795   end
1796 end;
1797
1798 procedure g_Console_ProcessBind (key: Integer; down: Boolean);
1799   var i: Integer;
1800 begin
1801   if BindsAllowed(key) then
1802   begin
1803     if down then
1804       for i := 0 to High(gInputBinds[key].down) do
1805         g_Console_Process(gInputBinds[key].down[i], True)
1806     else
1807       for i := 0 to High(gInputBinds[key].up) do
1808         g_Console_Process(gInputBinds[key].up[i], True)
1809   end;
1810   if down and not menu_toggled then
1811     KeyPress(key);
1812   menu_toggled := False
1813 end;
1814
1815 procedure g_Console_ResetBinds;
1816   var i: Integer;
1817 begin
1818   for i := 0 to e_MaxInputKeys - 1 do
1819     g_Console_BindKey(i, '', '');
1820
1821   g_Console_BindKey(IK_GRAVE, 'toggleconsole');
1822   g_Console_BindKey(IK_ESCAPE, 'togglemenu');
1823   g_Console_BindKey(IK_A, '+p1_moveleft', '-p1_moveleft');
1824   g_Console_BindKey(IK_D, '+p1_moveright', '-p1_moveright');
1825   g_Console_BindKey(IK_W, '+p1_lookup', '-p1_lookup');
1826   g_Console_BindKey(IK_S, '+p1_lookdown', '-p1_lookdown');
1827   g_Console_BindKey(IK_SPACE, '+p1_jump', '-p1_jump');
1828   g_Console_BindKey(IK_H, '+p1_attack', '-p1_attack');
1829   g_Console_BindKey(IK_J, '+p1_activate', '-p1_activate');
1830   g_Console_BindKey(IK_E, '+p1_weapnext', '-p1_weapnext');
1831   g_Console_BindKey(IK_Q, '+p1_weapprev', '-p1_weapprev');
1832   g_Console_BindKey(IK_ALT, '+p1_strafe', '-p1_strafe');
1833   g_Console_BindKey(IK_1, 'p1_weapon 1');
1834   g_Console_BindKey(IK_2, 'p1_weapon 2');
1835   g_Console_BindKey(IK_3, 'p1_weapon 3');
1836   g_Console_BindKey(IK_4, 'p1_weapon 4');
1837   g_Console_BindKey(IK_5, 'p1_weapon 5');
1838   g_Console_BindKey(IK_6, 'p1_weapon 6');
1839   g_Console_BindKey(IK_7, 'p1_weapon 7');
1840   g_Console_BindKey(IK_8, 'p1_weapon 8');
1841   g_Console_BindKey(IK_9, 'p1_weapon 9');
1842   g_Console_BindKey(IK_0, 'p1_weapon 10');
1843   g_Console_BindKey(IK_MINUS, 'p1_weapon 11');
1844   g_Console_BindKey(IK_T, 'togglechat');
1845   g_Console_BindKey(IK_Y, 'toggleteamchat');
1846   g_Console_BindKey(IK_F11, 'screenshot');
1847   g_Console_BindKey(IK_TAB, '+p1_scores', '-p1_scores');
1848   g_Console_BindKey(IK_PAUSE, 'pause');
1849   g_Console_BindKey(IK_F1, 'vote');
1850
1851   (* for i := 0 to e_MaxJoys - 1 do *)
1852   for i := 0 to 1 do
1853   begin
1854     g_Console_BindKey(e_JoyHatToKey(i, 0, HAT_LEFT), '+p' + IntToStr(i mod 2 + 1) + '_moveleft', '-p' + IntToStr(i mod 2 + 1) + '_moveleft');
1855     g_Console_BindKey(e_JoyHatToKey(i, 0, HAT_RIGHT), '+p' + IntToStr(i mod 2 + 1) + '_moveright', '-p' + IntToStr(i mod 2 + 1) + '_moveright');
1856     g_Console_BindKey(e_JoyHatToKey(i, 0, HAT_UP), '+p' + IntToStr(i mod 2 + 1) + '_lookup', '-p' + IntToStr(i mod 2 + 1) + '_lookup');
1857     g_Console_BindKey(e_JoyHatToKey(i, 0, HAT_DOWN), '+p' + IntToStr(i mod 2 + 1) + '_lookdown', '-p' + IntToStr(i mod 2 + 1) + '_lookdown');
1858     g_Console_BindKey(e_JoyButtonToKey(i, 2), '+p' + IntToStr(i mod 2 + 1) + '_jump', '-p' + IntToStr(i mod 2 + 1) + '_jump');
1859     g_Console_BindKey(e_JoyButtonToKey(i, 0), '+p' + IntToStr(i mod 2 + 1) + '_attack', '-p' + IntToStr(i mod 2 + 1) + '_attack');
1860     g_Console_BindKey(e_JoyButtonToKey(i, 3), '+p' + IntToStr(i mod 2 + 1) + '_activate', '-p' + IntToStr(i mod 2 + 1) + '_activate');
1861     g_Console_BindKey(e_JoyButtonToKey(i, 1), '+p' + IntToStr(i mod 2 + 1) + '_weapnext', '-p' + IntToStr(i mod 2 + 1) + '_weapnext');
1862     g_Console_BindKey(e_JoyButtonToKey(i, 4), '+p' + IntToStr(i mod 2 + 1) + '_weapprev', '-p' + IntToStr(i mod 2 + 1) + '_weapprev');
1863     g_Console_BindKey(e_JoyButtonToKey(i, 7), '+p' + IntToStr(i mod 2 + 1) + '_strafe', '-p' + IntToStr(i mod 2 + 1) + '_strafe');
1864     g_Console_BindKey(e_JoyButtonToKey(i, 10), 'togglemenu');
1865   end;
1866
1867   g_Console_BindKey(VK_ESCAPE, 'togglemenu');
1868   g_Console_BindKey(VK_LSTRAFE, '+moveleft; +strafe', '-moveleft; -strafe');
1869   g_Console_BindKey(VK_RSTRAFE, '+moveright; +strafe', '-moveright; -strafe');
1870   g_Console_BindKey(VK_LEFT, '+moveleft', '-moveleft');
1871   g_Console_BindKey(VK_RIGHT, '+moveright', '-moveright');
1872   g_Console_BindKey(VK_UP, '+lookup', '-lookup');
1873   g_Console_BindKey(VK_DOWN, '+lookdown', '-lookdown');
1874   g_Console_BindKey(VK_JUMP, '+jump', '-jump');
1875   g_Console_BindKey(VK_FIRE, '+attack', '-attack');
1876   g_Console_BindKey(VK_OPEN, '+activate', '-activate');
1877   g_Console_BindKey(VK_NEXT, '+weapnext', '-weapnext');
1878   g_Console_BindKey(VK_PREV, '+weapprev', '-weapprev');
1879   g_Console_BindKey(VK_STRAFE, '+strafe', '-strafe');
1880   g_Console_BindKey(VK_0, 'weapon 1');
1881   g_Console_BindKey(VK_1, 'weapon 2');
1882   g_Console_BindKey(VK_2, 'weapon 3');
1883   g_Console_BindKey(VK_3, 'weapon 4');
1884   g_Console_BindKey(VK_4, 'weapon 5');
1885   g_Console_BindKey(VK_5, 'weapon 6');
1886   g_Console_BindKey(VK_6, 'weapon 7');
1887   g_Console_BindKey(VK_7, 'weapon 8');
1888   g_Console_BindKey(VK_8, 'weapon 9');
1889   g_Console_BindKey(VK_9, 'weapon 10');
1890   g_Console_BindKey(VK_A, 'weapon 11');
1891   g_Console_BindKey(VK_CHAT, 'togglechat');
1892   g_Console_BindKey(VK_TEAM, 'toggleteamchat');
1893   g_Console_BindKey(VK_CONSOLE, 'toggleconsole');
1894   g_Console_BindKey(VK_PRINTSCR, 'screenshot');
1895   g_Console_BindKey(VK_STATUS, '+scores', '-scores');
1896   g_Console_BindKey(VK_SHOWKBD, 'showkeyboard');
1897   g_Console_BindKey(VK_HIDEKBD, 'hidekeyboard');
1898 end;
1899
1900 procedure g_Console_ReadConfig (filename: String);
1901   var f: TextFile; s: AnsiString; i, len: Integer;
1902 begin
1903   e_LogWritefln('g_Console_ReadConfig (1) "%s"', [filename]);
1904   if e_FindResource(ConfigDirs, filename, false) = true then
1905   begin
1906     e_LogWritefln('g_Console_ReadConfig (2) "%s"', [filename]);
1907     AssignFile(f, filename);
1908     Reset(f);
1909     while not EOF(f) do
1910     begin
1911       ReadLn(f, s);
1912       len := Length(s);
1913       if len > 0 then
1914       begin
1915         i := 1;
1916         (* skip spaces *)
1917         while (i <= len) and (s[i] <= ' ') do inc(i);
1918         (* skip comments *)
1919         if (i <= len) and ((s[i] <> '#') and ((i + 1 > len) or (s[i] <> '/') or (s[i + 1] <> '/'))) then
1920           g_Console_Process(s, True);
1921       end
1922     end;
1923     CloseFile(f);
1924   end
1925 end;
1926
1927 procedure g_Console_WriteConfig (filename: String);
1928   var f: TextFile; i, j: Integer;
1929 begin
1930   AssignFile(f, filename);
1931   Rewrite(f);
1932   WriteLn(f, '// ' + configComment);
1933   WriteLn(f, 'unbindall');
1934   for i := 0 to e_MaxInputKeys - 1 do
1935     if (Length(gInputBinds[i].down) > 0) or (Length(gInputBinds[i].up) > 0) then
1936     begin
1937       Write(f, 'bind ', e_KeyNames[i], ' ', QuoteStr(GetCommandString(gInputBinds[i].down)));
1938       if Length(gInputBinds[i].down) = 0 then
1939         Write(f, '""');
1940       if Length(gInputBinds[i].up) > 0 then
1941         Write(f, ' ', QuoteStr(GetCommandString(gInputBinds[i].up)));
1942       WriteLn(f, '');
1943     end;
1944   if gAskLanguage then
1945     WriteLn(f, 'g_language ask')
1946   else
1947     WriteLn(f, 'g_language ', gLanguage);
1948   WriteLn(f, 'g_max_particles ', g_GFX_GetMax());
1949   WriteLn(f, 'g_max_shells ', g_Shells_GetMax());
1950   WriteLn(f, 'g_max_gibs ', g_Gibs_GetMax());
1951   WriteLn(f, 'g_max_corpses ', g_Corpses_GetMax());
1952   WriteLn(f, 'g_item_respawn_time ', ITEM_RESPAWNTIME div 36);
1953   with gPlayer1Settings do
1954   begin
1955     WriteLn(f, 'p1_name ', QuoteStr(Name));
1956     WriteLn(f, 'p1_color ', Color.R, ' ', Color.G, ' ', Color.B);
1957   end;
1958   with gPlayer2Settings do
1959   begin
1960     WriteLn(f, 'p2_name ', QuoteStr(Name));
1961     WriteLn(f, 'p2_color ', Color.R, ' ', Color.G, ' ', Color.B);
1962   end;
1963   for i := 0 to High(commands) do
1964   begin
1965     if not commands[i].cheat then
1966     begin
1967       if @commands[i].procEx = @boolVarHandler then
1968       begin
1969         if PBoolean(commands[i].ptr)^ then j := 1 else j := 0;
1970         WriteLn(f, commands[i].cmd, ' ', j)
1971       end
1972       else if @commands[i].procEx = @intVarHandler then
1973       begin
1974         WriteLn(f, commands[i].cmd, ' ', PInteger(commands[i].ptr)^)
1975       end
1976       else if @commands[i].procEx = @singleVarHandler then
1977       begin
1978         WriteLn(f, commands[i].cmd, ' ', PVarSingle(commands[i].ptr).val^:0:6)
1979       end
1980       else if @commands[i].procEx = @strVarHandler then
1981       begin
1982         if Length(PAnsiString(commands[i].ptr)^) = 0 then
1983           WriteLn(f, commands[i].cmd, ' ""')
1984         else
1985           WriteLn(f, commands[i].cmd, ' ', QuoteStr(PAnsiString(commands[i].ptr)^))
1986       end
1987     end
1988   end;
1989   WriteLn(f, 'r_reset');
1990   CloseFile(f)
1991 end;
1992
1993 procedure g_Console_WriteGameConfig;
1994   var s: AnsiString;
1995 begin
1996   if gParsingBinds = false then
1997   begin
1998     s := e_GetWriteableDir(ConfigDirs);
1999     g_Console_WriteConfig(e_CatPath(s, configScript))
2000   end
2001 end;
2002
2003 procedure Init;
2004   var i: Integer;
2005 begin
2006   conRegVar('chat_at_top', @ChatTop, 'draw chat at top border', 'draw chat at top border');
2007   conRegVar('console_height', @ConsoleHeight, 0.0, 1.0, 'set console size', 'set console size');
2008   conRegVar('console_trans', @ConsoleTrans, 0.0, 1.0, 'set console transparency', 'set console transparency');
2009   conRegVar('console_step', @ConsoleStep, 0.0, 1.0, 'set console animation speed', 'set console animation speed');
2010 {$IFDEF ANDROID}
2011   ChatTop := True;
2012   ConsoleHeight := 0.35;
2013 {$ELSE}
2014   ChatTop := False;
2015   ConsoleHeight := 0.5;
2016 {$ENDIF}
2017   ConsoleTrans := 0.1;
2018   ConsoleStep := 0.07;
2019   conRegVar('d_eres', @debug_e_res, '', '');
2020   for i := 1 to e_MaxJoys do
2021     conRegVar('joy' + IntToStr(i) + '_deadzone', @e_JoystickDeadzones[i - 1], '', '')
2022 end;
2023
2024 initialization
2025   Init
2026 end.