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