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