2 Copyright (C) 1996-1997 Id Software, Inc.
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU General Public License
6 as published by the Free Software Foundation; either version 2
7 of the License, or (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 See the GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 #if !defined(WIN32) || defined(__MINGW32__)
33 float con_cursorspeed = 4;
35 // lines up from bottom to display
39 void *con_mutex = NULL;
41 #define CON_LINES(i) CONBUFFER_LINES(&con, i)
42 #define CON_LINES_LAST CONBUFFER_LINES_LAST(&con)
43 #define CON_LINES_COUNT CONBUFFER_LINES_COUNT(&con)
45 cvar_t con_notifytime = {CVAR_SAVE, "con_notifytime","3", "how long notify lines last, in seconds"};
46 cvar_t con_notify = {CVAR_SAVE, "con_notify","4", "how many notify lines to show"};
47 cvar_t con_notifyalign = {CVAR_SAVE, "con_notifyalign", "", "how to align notify lines: 0 = left, 0.5 = center, 1 = right, empty string = game default)"};
49 cvar_t con_chattime = {CVAR_SAVE, "con_chattime","30", "how long chat lines last, in seconds"};
50 cvar_t con_chat = {CVAR_SAVE, "con_chat","0", "how many chat lines to show in a dedicated chat area"};
51 cvar_t con_chatpos = {CVAR_SAVE, "con_chatpos","0", "where to put chat (negative: lines from bottom of screen, positive: lines below notify, 0: at top)"};
52 cvar_t con_chatrect = {CVAR_SAVE, "con_chatrect","0", "use con_chatrect_x and _y to position con_notify and con_chat freely instead of con_chatpos"};
53 cvar_t con_chatrect_x = {CVAR_SAVE, "con_chatrect_x","", "where to put chat, relative x coordinate of left edge on screen (use con_chatwidth for width)"};
54 cvar_t con_chatrect_y = {CVAR_SAVE, "con_chatrect_y","", "where to put chat, relative y coordinate of top edge on screen (use con_chat for line count)"};
55 cvar_t con_chatwidth = {CVAR_SAVE, "con_chatwidth","1.0", "relative chat window width"};
56 cvar_t con_textsize = {CVAR_SAVE, "con_textsize","8", "console text size in virtual 2D pixels"};
57 cvar_t con_notifysize = {CVAR_SAVE, "con_notifysize","8", "notify text size in virtual 2D pixels"};
58 cvar_t con_chatsize = {CVAR_SAVE, "con_chatsize","8", "chat text size in virtual 2D pixels (if con_chat is enabled)"};
59 cvar_t con_chatsound = {CVAR_SAVE, "con_chatsound","1", "enables chat sound to play on message"};
62 cvar_t sys_specialcharactertranslation = {0, "sys_specialcharactertranslation", "1", "terminal console conchars to ASCII translation (set to 0 if your conchars.tga is for an 8bit character set or if you want raw output)"};
64 cvar_t sys_colortranslation = {0, "sys_colortranslation", "0", "terminal console color translation (supported values: 0 = strip color codes, 1 = translate to ANSI codes, 2 = no translation)"};
66 cvar_t sys_colortranslation = {0, "sys_colortranslation", "1", "terminal console color translation (supported values: 0 = strip color codes, 1 = translate to ANSI codes, 2 = no translation)"};
70 cvar_t con_nickcompletion = {CVAR_SAVE, "con_nickcompletion", "1", "tab-complete nicks in console and message input"};
71 cvar_t con_nickcompletion_flags = {CVAR_SAVE, "con_nickcompletion_flags", "11", "Bitfield: "
72 "0: add nothing after completion. "
73 "1: add the last color after completion. "
74 "2: add a quote when starting a quote instead of the color. "
75 "4: will replace 1, will force color, even after a quote. "
76 "8: ignore non-alphanumerics. "
77 "16: ignore spaces. "};
78 #define NICKS_ADD_COLOR 1
79 #define NICKS_ADD_QUOTE 2
80 #define NICKS_FORCE_COLOR 4
81 #define NICKS_ALPHANUMERICS_ONLY 8
82 #define NICKS_NO_SPACES 16
84 cvar_t con_completion_playdemo = {CVAR_SAVE, "con_completion_playdemo", "*.dem", "completion pattern for the playdemo command"};
85 cvar_t con_completion_timedemo = {CVAR_SAVE, "con_completion_timedemo", "*.dem", "completion pattern for the timedemo command"};
86 cvar_t con_completion_exec = {CVAR_SAVE, "con_completion_exec", "*.cfg", "completion pattern for the exec command"};
88 cvar_t condump_stripcolors = {CVAR_SAVE, "condump_stripcolors", "0", "strip color codes from console dumps"};
93 qboolean con_initialized;
95 // used for server replies to rcon command
96 lhnetsocket_t *rcon_redirect_sock = NULL;
97 lhnetaddress_t *rcon_redirect_dest = NULL;
98 int rcon_redirect_bufferpos = 0;
99 char rcon_redirect_buffer[1400];
100 qboolean rcon_redirect_proquakeprotocol = false;
102 // generic functions for console buffers
104 void ConBuffer_Init(conbuffer_t *buf, int textsize, int maxlines, mempool_t *mempool)
107 buf->textsize = textsize;
108 buf->text = (char *) Mem_Alloc(mempool, textsize);
109 buf->maxlines = maxlines;
110 buf->lines = (con_lineinfo_t *) Mem_Alloc(mempool, maxlines * sizeof(*buf->lines));
111 buf->lines_first = 0;
112 buf->lines_count = 0;
115 /*! The translation table between the graphical font and plain ASCII --KB */
116 static char qfont_table[256] = {
117 '\0', '#', '#', '#', '#', '.', '#', '#',
118 '#', 9, 10, '#', ' ', 13, '.', '.',
119 '[', ']', '0', '1', '2', '3', '4', '5',
120 '6', '7', '8', '9', '.', '<', '=', '>',
121 ' ', '!', '"', '#', '$', '%', '&', '\'',
122 '(', ')', '*', '+', ',', '-', '.', '/',
123 '0', '1', '2', '3', '4', '5', '6', '7',
124 '8', '9', ':', ';', '<', '=', '>', '?',
125 '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
126 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
127 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
128 'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
129 '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
130 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
131 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
132 'x', 'y', 'z', '{', '|', '}', '~', '<',
134 '<', '=', '>', '#', '#', '.', '#', '#',
135 '#', '#', ' ', '#', ' ', '>', '.', '.',
136 '[', ']', '0', '1', '2', '3', '4', '5',
137 '6', '7', '8', '9', '.', '<', '=', '>',
138 ' ', '!', '"', '#', '$', '%', '&', '\'',
139 '(', ')', '*', '+', ',', '-', '.', '/',
140 '0', '1', '2', '3', '4', '5', '6', '7',
141 '8', '9', ':', ';', '<', '=', '>', '?',
142 '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
143 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
144 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
145 'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
146 '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
147 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
148 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
149 'x', 'y', 'z', '{', '|', '}', '~', '<'
153 SanitizeString strips color tags from the string in
154 and writes the result on string out
156 static void SanitizeString(char *in, char *out)
160 if(*in == STRING_COLOR_TAG)
165 out[0] = STRING_COLOR_TAG;
169 else if (*in >= '0' && *in <= '9') // ^[0-9] found
176 } else if (*in == STRING_COLOR_TAG) // ^[0-9]^ found, don't print ^[0-9]
179 else if (*in == STRING_COLOR_RGB_TAG_CHAR) // ^x found
181 if ( isxdigit(in[1]) && isxdigit(in[2]) && isxdigit(in[3]) )
188 } else if (*in == STRING_COLOR_TAG) // ^xrgb^ found, don't print ^xrgb
193 else if (*in != STRING_COLOR_TAG)
196 *out = qfont_table[*(unsigned char*)in];
208 void ConBuffer_Clear (conbuffer_t *buf)
210 buf->lines_count = 0;
218 void ConBuffer_Shutdown(conbuffer_t *buf)
224 Mem_Free(buf->lines);
233 Notifies the console code about the current time
234 (and shifts back times of other entries when the time
238 void ConBuffer_FixTimes(conbuffer_t *buf)
241 if(buf->lines_count >= 1)
243 double diff = cl.time - CONBUFFER_LINES_LAST(buf).addtime;
246 for(i = 0; i < buf->lines_count; ++i)
247 CONBUFFER_LINES(buf, i).addtime += diff;
256 Deletes the first line from the console history.
259 void ConBuffer_DeleteLine(conbuffer_t *buf)
261 if(buf->lines_count == 0)
264 buf->lines_first = (buf->lines_first + 1) % buf->maxlines;
269 ConBuffer_DeleteLastLine
271 Deletes the last line from the console history.
274 void ConBuffer_DeleteLastLine(conbuffer_t *buf)
276 if(buf->lines_count == 0)
285 Checks if there is space for a line of the given length, and if yes, returns a
286 pointer to the start of such a space, and NULL otherwise.
289 static char *ConBuffer_BytesLeft(conbuffer_t *buf, int len)
291 if(len > buf->textsize)
293 if(buf->lines_count == 0)
297 char *firstline_start = buf->lines[buf->lines_first].start;
298 char *lastline_onepastend = CONBUFFER_LINES_LAST(buf).start + CONBUFFER_LINES_LAST(buf).len;
299 // the buffer is cyclic, so we first have two cases...
300 if(firstline_start < lastline_onepastend) // buffer is contiguous
303 if(len <= buf->text + buf->textsize - lastline_onepastend)
304 return lastline_onepastend;
306 else if(len <= firstline_start - buf->text)
311 else // buffer has a contiguous hole
313 if(len <= firstline_start - lastline_onepastend)
314 return lastline_onepastend;
325 Appends a given string as a new line to the console.
328 void ConBuffer_AddLine(conbuffer_t *buf, const char *line, int len, int mask)
333 // developer_memory 1 during shutdown prints while conbuffer_t is being freed
337 ConBuffer_FixTimes(buf);
339 if(len >= buf->textsize)
342 // only display end of line.
343 line += len - buf->textsize + 1;
344 len = buf->textsize - 1;
346 while(!(putpos = ConBuffer_BytesLeft(buf, len + 1)) || buf->lines_count >= buf->maxlines)
347 ConBuffer_DeleteLine(buf);
348 memcpy(putpos, line, len);
352 //fprintf(stderr, "Now have %d lines (%d -> %d).\n", buf->lines_count, buf->lines_first, CON_LINES_LAST);
354 p = &CONBUFFER_LINES_LAST(buf);
357 p->addtime = cl.time;
359 p->height = -1; // calculate when needed
362 int ConBuffer_FindPrevLine(conbuffer_t *buf, int mask_must, int mask_mustnot, int start)
366 start = buf->lines_count;
367 for(i = start - 1; i >= 0; --i)
369 con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
371 if((l->mask & mask_must) != mask_must)
373 if(l->mask & mask_mustnot)
382 const char *ConBuffer_GetLine(conbuffer_t *buf, int i)
384 static char copybuf[MAX_INPUTLINE]; // client only
385 con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
386 size_t sz = l->len+1 > sizeof(copybuf) ? sizeof(copybuf) : l->len+1;
387 strlcpy(copybuf, l->start, sz);
392 ==============================================================================
396 ==============================================================================
401 cvar_t log_file = {0, "log_file", "", "filename to log messages to"};
402 cvar_t log_file_stripcolors = {0, "log_file_stripcolors", "0", "strip color codes from log messages"};
403 cvar_t log_dest_udp = {0, "log_dest_udp", "", "UDP address to log messages to (in QW rcon compatible format); multiple destinations can be separated by spaces; DO NOT SPECIFY DNS NAMES HERE"};
404 char log_dest_buffer[1400]; // UDP packet
405 size_t log_dest_buffer_pos;
406 unsigned int log_dest_buffer_appending;
407 char crt_log_file [MAX_OSPATH] = "";
408 qfile_t* logfile = NULL;
410 unsigned char* logqueue = NULL;
412 size_t logq_size = 0;
414 void Log_ConPrint (const char *msg);
416 static void Log_DestBuffer_Init(void)
418 memcpy(log_dest_buffer, "\377\377\377\377n", 5); // QW rcon print
419 log_dest_buffer_pos = 5;
422 static void Log_DestBuffer_Flush_NoLock(void)
424 lhnetaddress_t log_dest_addr;
425 lhnetsocket_t *log_dest_socket;
426 const char *s = log_dest_udp.string;
427 qboolean have_opened_temp_sockets = false;
428 if(s) if(log_dest_buffer_pos > 5)
430 ++log_dest_buffer_appending;
431 log_dest_buffer[log_dest_buffer_pos++] = 0;
433 if(!NetConn_HaveServerPorts() && !NetConn_HaveClientPorts()) // then temporarily open one
435 have_opened_temp_sockets = true;
436 NetConn_OpenServerPorts(true);
439 while(COM_ParseToken_Console(&s))
440 if(LHNETADDRESS_FromString(&log_dest_addr, com_token, 26000))
442 log_dest_socket = NetConn_ChooseClientSocketForAddress(&log_dest_addr);
444 log_dest_socket = NetConn_ChooseServerSocketForAddress(&log_dest_addr);
446 NetConn_WriteString(log_dest_socket, log_dest_buffer, &log_dest_addr);
449 if(have_opened_temp_sockets)
450 NetConn_CloseServerPorts();
451 --log_dest_buffer_appending;
453 log_dest_buffer_pos = 0;
461 void Log_DestBuffer_Flush(void)
464 Thread_LockMutex(con_mutex);
465 Log_DestBuffer_Flush_NoLock();
467 Thread_UnlockMutex(con_mutex);
470 static const char* Log_Timestamp (const char *desc)
472 static char timestamp [128]; // init/shutdown only
479 char timestring [64];
481 // Build the time stamp (ex: "Wed Jun 30 21:49:08 1993");
484 localtime_s (&crt_tm, &crt_time);
485 strftime (timestring, sizeof (timestring), "%a %b %d %H:%M:%S %Y", &crt_tm);
487 crt_tm = localtime (&crt_time);
488 strftime (timestring, sizeof (timestring), "%a %b %d %H:%M:%S %Y", crt_tm);
492 dpsnprintf (timestamp, sizeof (timestamp), "====== %s (%s) ======\n", desc, timestring);
494 dpsnprintf (timestamp, sizeof (timestamp), "====== %s ======\n", timestring);
499 static void Log_Open (void)
501 if (logfile != NULL || log_file.string[0] == '\0')
504 logfile = FS_OpenRealFile(log_file.string, "a", false);
507 strlcpy (crt_log_file, log_file.string, sizeof (crt_log_file));
508 FS_Print (logfile, Log_Timestamp ("Log started"));
517 void Log_Close (void)
522 FS_Print (logfile, Log_Timestamp ("Log stopped"));
523 FS_Print (logfile, "\n");
527 crt_log_file[0] = '\0';
536 void Log_Start (void)
542 // Dump the contents of the log queue into the log file and free it
543 if (logqueue != NULL)
545 unsigned char *temp = logqueue;
550 FS_Write (logfile, temp, logq_ind);
551 if(*log_dest_udp.string)
553 for(pos = 0; pos < logq_ind; )
555 if(log_dest_buffer_pos == 0)
556 Log_DestBuffer_Init();
557 n = min(sizeof(log_dest_buffer) - log_dest_buffer_pos - 1, logq_ind - pos);
558 memcpy(log_dest_buffer + log_dest_buffer_pos, temp + pos, n);
559 log_dest_buffer_pos += n;
560 Log_DestBuffer_Flush_NoLock();
578 void Log_ConPrint (const char *msg)
580 static qboolean inprogress = false;
582 // don't allow feedback loops with memory error reports
587 // Until the host is completely initialized, we maintain a log queue
588 // to store the messages, since the log can't be started before
589 if (logqueue != NULL)
591 size_t remain = logq_size - logq_ind;
592 size_t len = strlen (msg);
594 // If we need to enlarge the log queue
597 size_t factor = ((logq_ind + len) / logq_size) + 1;
598 unsigned char* newqueue;
601 newqueue = (unsigned char *)Mem_Alloc (tempmempool, logq_size);
602 memcpy (newqueue, logqueue, logq_ind);
605 remain = logq_size - logq_ind;
607 memcpy (&logqueue[logq_ind], msg, len);
614 // Check if log_file has changed
615 if (strcmp (crt_log_file, log_file.string) != 0)
621 // If a log file is available
624 if (log_file_stripcolors.integer)
627 size_t len = strlen(msg);
628 char* sanitizedmsg = (char*)Mem_Alloc(tempmempool, len + 1);
629 memcpy (sanitizedmsg, msg, len);
630 SanitizeString(sanitizedmsg, sanitizedmsg); // SanitizeString's in pointer is always ahead of the out pointer, so this should work.
631 FS_Print (logfile, sanitizedmsg);
632 Mem_Free(sanitizedmsg);
636 FS_Print (logfile, msg);
649 void Log_Printf (const char *logfilename, const char *fmt, ...)
653 file = FS_OpenRealFile(logfilename, "a", true);
658 va_start (argptr, fmt);
659 FS_VPrintf (file, fmt, argptr);
668 ==============================================================================
672 ==============================================================================
680 void Con_ToggleConsole_f (void)
682 if (COM_CheckParm ("-noconsole"))
683 if (!(key_consoleactive & KEY_CONSOLEACTIVE_USER))
684 return; // only allow the key bind to turn off console
686 // toggle the 'user wants console' bit
687 key_consoleactive ^= KEY_CONSOLEACTIVE_USER;
696 void Con_ClearNotify (void)
699 for(i = 0; i < CON_LINES_COUNT; ++i)
700 if(!(CON_LINES(i).mask & CON_MASK_CHAT))
701 CON_LINES(i).mask |= CON_MASK_HIDENOTIFY;
710 static void Con_MessageMode_f (void)
712 key_dest = key_message;
713 chat_mode = 0; // "say"
716 dpsnprintf(chat_buffer, sizeof(chat_buffer), "%s ", Cmd_Args());
717 chat_bufferlen = (unsigned int)strlen(chat_buffer);
727 static void Con_MessageMode2_f (void)
729 key_dest = key_message;
730 chat_mode = 1; // "say_team"
733 dpsnprintf(chat_buffer, sizeof(chat_buffer), "%s ", Cmd_Args());
734 chat_bufferlen = (unsigned int)strlen(chat_buffer);
743 static void Con_CommandMode_f (void)
745 key_dest = key_message;
748 dpsnprintf(chat_buffer, sizeof(chat_buffer), "%s ", Cmd_Args());
749 chat_bufferlen = (unsigned int)strlen(chat_buffer);
751 chat_mode = -1; // command
759 void Con_CheckResize (void)
764 f = bound(1, con_textsize.value, 128);
765 if(f != con_textsize.value)
766 Cvar_SetValueQuick(&con_textsize, f);
767 width = (int)floor(vid_conwidth.value / con_textsize.value);
768 width = bound(1, width, con.textsize/4);
769 // FIXME uses con in a non abstracted way
771 if (width == con_linewidth)
774 con_linewidth = width;
776 for(i = 0; i < CON_LINES_COUNT; ++i)
777 CON_LINES(i).height = -1; // recalculate when next needed
783 //[515]: the simplest command ever
784 //LordHavoc: not so simple after I made it print usage...
785 static void Con_Maps_f (void)
789 Con_Printf("usage: maps [mapnameprefix]\n");
792 else if (Cmd_Argc() == 2)
793 GetMapList(Cmd_Argv(1), NULL, 0);
795 GetMapList("", NULL, 0);
798 static void Con_ConDump_f (void)
804 Con_Printf("usage: condump <filename>\n");
807 file = FS_OpenRealFile(Cmd_Argv(1), "w", false);
810 Con_Printf("condump: unable to write file \"%s\"\n", Cmd_Argv(1));
813 if (con_mutex) Thread_LockMutex(con_mutex);
814 for(i = 0; i < CON_LINES_COUNT; ++i)
816 if (condump_stripcolors.integer)
819 size_t len = CON_LINES(i).len;
820 char* sanitizedmsg = (char*)Mem_Alloc(tempmempool, len + 1);
821 memcpy (sanitizedmsg, CON_LINES(i).start, len);
822 SanitizeString(sanitizedmsg, sanitizedmsg); // SanitizeString's in pointer is always ahead of the out pointer, so this should work.
823 FS_Write(file, sanitizedmsg, strlen(sanitizedmsg));
824 Mem_Free(sanitizedmsg);
828 FS_Write(file, CON_LINES(i).start, CON_LINES(i).len);
830 FS_Write(file, "\n", 1);
832 if (con_mutex) Thread_UnlockMutex(con_mutex);
836 void Con_Clear_f (void)
838 if (con_mutex) Thread_LockMutex(con_mutex);
839 ConBuffer_Clear(&con);
840 if (con_mutex) Thread_UnlockMutex(con_mutex);
851 ConBuffer_Init(&con, CON_TEXTSIZE, CON_MAXLINES, zonemempool);
852 if (Thread_HasThreads())
853 con_mutex = Thread_CreateMutex();
855 // Allocate a log queue, this will be freed after configs are parsed
856 logq_size = MAX_INPUTLINE;
857 logqueue = (unsigned char *)Mem_Alloc (tempmempool, logq_size);
860 Cvar_RegisterVariable (&sys_colortranslation);
861 Cvar_RegisterVariable (&sys_specialcharactertranslation);
863 Cvar_RegisterVariable (&log_file);
864 Cvar_RegisterVariable (&log_file_stripcolors);
865 Cvar_RegisterVariable (&log_dest_udp);
867 // support for the classic Quake option
868 // COMMANDLINEOPTION: Console: -condebug logs console messages to qconsole.log, see also log_file
869 if (COM_CheckParm ("-condebug") != 0)
870 Cvar_SetQuick (&log_file, "qconsole.log");
872 // register our cvars
873 Cvar_RegisterVariable (&con_chat);
874 Cvar_RegisterVariable (&con_chatpos);
875 Cvar_RegisterVariable (&con_chatrect_x);
876 Cvar_RegisterVariable (&con_chatrect_y);
877 Cvar_RegisterVariable (&con_chatrect);
878 Cvar_RegisterVariable (&con_chatsize);
879 Cvar_RegisterVariable (&con_chattime);
880 Cvar_RegisterVariable (&con_chatwidth);
881 Cvar_RegisterVariable (&con_notify);
882 Cvar_RegisterVariable (&con_notifyalign);
883 Cvar_RegisterVariable (&con_notifysize);
884 Cvar_RegisterVariable (&con_notifytime);
885 Cvar_RegisterVariable (&con_textsize);
886 Cvar_RegisterVariable (&con_chatsound);
889 Cvar_RegisterVariable (&con_nickcompletion);
890 Cvar_RegisterVariable (&con_nickcompletion_flags);
892 Cvar_RegisterVariable (&con_completion_playdemo); // *.dem
893 Cvar_RegisterVariable (&con_completion_timedemo); // *.dem
894 Cvar_RegisterVariable (&con_completion_exec); // *.cfg
896 Cvar_RegisterVariable (&condump_stripcolors);
898 // register our commands
899 Cmd_AddCommand ("toggleconsole", Con_ToggleConsole_f, "opens or closes the console");
900 Cmd_AddCommand ("messagemode", Con_MessageMode_f, "input a chat message to say to everyone");
901 Cmd_AddCommand ("messagemode2", Con_MessageMode2_f, "input a chat message to say to only your team");
902 Cmd_AddCommand ("commandmode", Con_CommandMode_f, "input a console command");
903 Cmd_AddCommand ("clear", Con_Clear_f, "clear console history");
904 Cmd_AddCommand ("maps", Con_Maps_f, "list information about available maps");
905 Cmd_AddCommand ("condump", Con_ConDump_f, "output console history to a file (see also log_file)");
907 con_initialized = true;
908 Con_DPrint("Console initialized.\n");
911 void Con_Shutdown (void)
913 if (con_mutex) Thread_LockMutex(con_mutex);
914 ConBuffer_Shutdown(&con);
915 if (con_mutex) Thread_UnlockMutex(con_mutex);
916 if (con_mutex) Thread_DestroyMutex(con_mutex);con_mutex = NULL;
923 Handles cursor positioning, line wrapping, etc
924 All console printing must go through this in order to be displayed
925 If no console is visible, the notify window will pop up.
928 static void Con_PrintToHistory(const char *txt, int mask)
931 // \n goes to next line
932 // \r deletes current line and makes a new one
934 static int cr_pending = 0;
935 static char buf[CON_TEXTSIZE]; // con_mutex
936 static int bufpos = 0;
938 if(!con.text) // FIXME uses a non-abstracted property of con
945 ConBuffer_DeleteLastLine(&con);
953 ConBuffer_AddLine(&con, buf, bufpos, mask);
958 ConBuffer_AddLine(&con, buf, bufpos, mask);
962 buf[bufpos++] = *txt;
963 if(bufpos >= con.textsize - 1) // FIXME uses a non-abstracted property of con
965 ConBuffer_AddLine(&con, buf, bufpos, mask);
973 void Con_Rcon_Redirect_Init(lhnetsocket_t *sock, lhnetaddress_t *dest, qboolean proquakeprotocol)
975 rcon_redirect_sock = sock;
976 rcon_redirect_dest = dest;
977 rcon_redirect_proquakeprotocol = proquakeprotocol;
978 if (rcon_redirect_proquakeprotocol)
980 // reserve space for the packet header
981 rcon_redirect_buffer[0] = 0;
982 rcon_redirect_buffer[1] = 0;
983 rcon_redirect_buffer[2] = 0;
984 rcon_redirect_buffer[3] = 0;
985 // this is a reply to a CCREQ_RCON
986 rcon_redirect_buffer[4] = (unsigned char)CCREP_RCON;
989 memcpy(rcon_redirect_buffer, "\377\377\377\377n", 5); // QW rcon print
990 rcon_redirect_bufferpos = 5;
993 static void Con_Rcon_Redirect_Flush(void)
995 if(rcon_redirect_sock)
997 rcon_redirect_buffer[rcon_redirect_bufferpos] = 0;
998 if (rcon_redirect_proquakeprotocol)
1000 // update the length in the packet header
1001 StoreBigLong((unsigned char *)rcon_redirect_buffer, NETFLAG_CTL | (rcon_redirect_bufferpos & NETFLAG_LENGTH_MASK));
1003 NetConn_Write(rcon_redirect_sock, rcon_redirect_buffer, rcon_redirect_bufferpos, rcon_redirect_dest);
1005 memcpy(rcon_redirect_buffer, "\377\377\377\377n", 5); // QW rcon print
1006 rcon_redirect_bufferpos = 5;
1007 rcon_redirect_proquakeprotocol = false;
1010 void Con_Rcon_Redirect_End(void)
1012 Con_Rcon_Redirect_Flush();
1013 rcon_redirect_dest = NULL;
1014 rcon_redirect_sock = NULL;
1017 void Con_Rcon_Redirect_Abort(void)
1019 rcon_redirect_dest = NULL;
1020 rcon_redirect_sock = NULL;
1028 /// Adds a character to the rcon buffer.
1029 static void Con_Rcon_AddChar(int c)
1031 if(log_dest_buffer_appending)
1033 ++log_dest_buffer_appending;
1035 // if this print is in response to an rcon command, add the character
1036 // to the rcon redirect buffer
1038 if (rcon_redirect_dest)
1040 rcon_redirect_buffer[rcon_redirect_bufferpos++] = c;
1041 if(rcon_redirect_bufferpos >= (int)sizeof(rcon_redirect_buffer) - 1)
1042 Con_Rcon_Redirect_Flush();
1044 else if(*log_dest_udp.string) // don't duplicate rcon command responses here, these are sent another way
1046 if(log_dest_buffer_pos == 0)
1047 Log_DestBuffer_Init();
1048 log_dest_buffer[log_dest_buffer_pos++] = c;
1049 if(log_dest_buffer_pos >= sizeof(log_dest_buffer) - 1) // minus one, to allow for terminating zero
1050 Log_DestBuffer_Flush_NoLock();
1053 log_dest_buffer_pos = 0;
1055 --log_dest_buffer_appending;
1059 * Convert an RGB color to its nearest quake color.
1060 * I'll cheat on this a bit by translating the colors to HSV first,
1061 * S and V decide if it's black or white, otherwise, H will decide the
1063 * @param _r Red (0-255)
1064 * @param _g Green (0-255)
1065 * @param _b Blue (0-255)
1066 * @return A quake color character.
1068 static char Sys_Con_NearestColor(const unsigned char _r, const unsigned char _g, const unsigned char _b)
1070 float r = ((float)_r)/255.0;
1071 float g = ((float)_g)/255.0;
1072 float b = ((float)_b)/255.0;
1073 float min = min(r, min(g, b));
1074 float max = max(r, max(g, b));
1076 int h; ///< Hue angle [0,360]
1077 float s; ///< Saturation [0,1]
1078 float v = max; ///< In HSV v == max [0,1]
1083 s = 1.0 - (min/max);
1085 // Saturation threshold. We now say 0.2 is the minimum value for a color!
1088 // If the value is less than half, return a black color code.
1089 // Otherwise return a white one.
1095 // Let's get the hue angle to define some colors:
1099 h = (int)(60.0 * (g-b)/(max-min))%360;
1101 h = (int)(60.0 * (b-r)/(max-min) + 120);
1102 else // if(max == b) redundant check
1103 h = (int)(60.0 * (r-g)/(max-min) + 240);
1105 if(h < 36) // *red* to orange
1107 else if(h < 80) // orange over *yellow* to evilish-bright-green
1109 else if(h < 150) // evilish-bright-green over *green* to ugly bright blue
1111 else if(h < 200) // ugly bright blue over *bright blue* to darkish blue
1113 else if(h < 270) // darkish blue over *dark blue* to cool purple
1115 else if(h < 330) // cool purple over *purple* to ugly swiny red
1117 else // ugly red to red closes the circly
1126 extern cvar_t timestamps;
1127 extern cvar_t timeformat;
1128 extern qboolean sys_nostdout;
1129 void Con_MaskPrint(int additionalmask, const char *msg)
1131 static int mask = 0;
1132 static int index = 0;
1133 static char line[MAX_INPUTLINE];
1136 Thread_LockMutex(con_mutex);
1140 Con_Rcon_AddChar(*msg);
1141 // if this is the beginning of a new line, print timestamp
1144 const char *timestamp = timestamps.integer ? Sys_TimeString(timeformat.string) : "";
1146 // FIXME: 1. perhaps we should use a terminal system 2. use a constant instead of 7!
1147 line[index++] = STRING_COLOR_TAG;
1148 // assert( STRING_COLOR_DEFAULT < 10 )
1149 line[index++] = STRING_COLOR_DEFAULT + '0';
1150 // special color codes for chat messages must always come first
1151 // for Con_PrintToHistory to work properly
1152 if (*msg == 1 || *msg == 2 || *msg == 3)
1157 if (con_chatsound.value)
1159 if(IS_NEXUIZ_DERIVED(gamemode))
1161 if(msg[1] == '\r' && cl.foundtalk2wav)
1162 S_LocalSound ("sound/misc/talk2.wav");
1164 S_LocalSound ("sound/misc/talk.wav");
1168 if (msg[1] == '(' && cl.foundtalk2wav)
1169 S_LocalSound ("sound/misc/talk2.wav");
1171 S_LocalSound ("sound/misc/talk.wav");
1176 // Send to chatbox for say/tell (1) and messages (3)
1177 // 3 is just so that a message can be sent to the chatbox without a sound.
1178 if (*msg == 1 || *msg == 3)
1179 mask = CON_MASK_CHAT;
1181 line[index++] = STRING_COLOR_TAG;
1182 line[index++] = '3';
1184 Con_Rcon_AddChar(*msg);
1187 for (;*timestamp;index++, timestamp++)
1188 if (index < (int)sizeof(line) - 2)
1189 line[index] = *timestamp;
1191 mask |= additionalmask;
1193 // append the character
1194 line[index++] = *msg;
1195 // if this is a newline character, we have a complete line to print
1196 if (*msg == '\n' || index >= (int)sizeof(line) / 2)
1198 // terminate the line
1202 // send to scrollable buffer
1203 if (con_initialized && cls.state != ca_dedicated)
1205 Con_PrintToHistory(line, mask);
1207 // send to terminal or dedicated server window
1209 if (developer.integer || !(mask & CON_MASK_DEVELOPER))
1211 if(sys_specialcharactertranslation.integer)
1218 int ch = u8_getchar(p, &q);
1219 if(ch >= 0xE000 && ch <= 0xE0FF && ((unsigned char) qfont_table[ch - 0xE000]) >= 0x20)
1221 *p = qfont_table[ch - 0xE000];
1223 memmove(p+1, q, strlen(q)+1);
1231 if(sys_colortranslation.integer == 1) // ANSI
1233 static char printline[MAX_INPUTLINE * 4 + 3];
1234 // 2 can become 7 bytes, rounding that up to 8, and 3 bytes are added at the end
1235 // a newline can transform into four bytes, but then prevents the three extra bytes from appearing
1240 for(in = line, out = printline; *in; ++in)
1244 case STRING_COLOR_TAG:
1245 if( in[1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(in[2]) && isxdigit(in[3]) && isxdigit(in[4]) )
1247 char r = tolower(in[2]);
1248 char g = tolower(in[3]);
1249 char b = tolower(in[4]);
1250 // it's a hex digit already, so the else part needs no check --blub
1251 if(isdigit(r)) r -= '0';
1253 if(isdigit(g)) g -= '0';
1255 if(isdigit(b)) b -= '0';
1258 color = Sys_Con_NearestColor(r * 17, g * 17, b * 17);
1259 in += 3; // 3 only, the switch down there does the fourth
1266 case STRING_COLOR_TAG:
1268 *out++ = STRING_COLOR_TAG;
1274 if(lastcolor == 0) break; else lastcolor = 0;
1275 *out++ = 0x1B; *out++ = '['; *out++ = 'm';
1280 if(lastcolor == 1) break; else lastcolor = 1;
1281 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '1'; *out++ = 'm';
1286 if(lastcolor == 2) break; else lastcolor = 2;
1287 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '2'; *out++ = 'm';
1292 if(lastcolor == 3) break; else lastcolor = 3;
1293 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '3'; *out++ = 'm';
1298 if(lastcolor == 4) break; else lastcolor = 4;
1299 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '4'; *out++ = 'm';
1304 if(lastcolor == 5) break; else lastcolor = 5;
1305 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '6'; *out++ = 'm';
1310 if(lastcolor == 6) break; else lastcolor = 6;
1311 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '5'; *out++ = 'm';
1316 // bold normal color
1318 if(lastcolor == 8) break; else lastcolor = 8;
1319 *out++ = 0x1B; *out++ = '['; *out++ = '0'; *out++ = ';'; *out++ = '1'; *out++ = 'm';
1322 *out++ = STRING_COLOR_TAG;
1329 *out++ = 0x1B; *out++ = '['; *out++ = 'm';
1346 Sys_PrintToTerminal(printline);
1348 else if(sys_colortranslation.integer == 2) // Quake
1350 Sys_PrintToTerminal(line);
1354 static char printline[MAX_INPUTLINE]; // it can only get shorter here
1357 for(in = line, out = printline; *in; ++in)
1361 case STRING_COLOR_TAG:
1364 case STRING_COLOR_RGB_TAG_CHAR:
1365 if ( isxdigit(in[2]) && isxdigit(in[3]) && isxdigit(in[4]) )
1370 *out++ = STRING_COLOR_TAG;
1371 *out++ = STRING_COLOR_RGB_TAG_CHAR;
1374 case STRING_COLOR_TAG:
1376 *out++ = STRING_COLOR_TAG;
1391 *out++ = STRING_COLOR_TAG;
1401 Sys_PrintToTerminal(printline);
1404 // empty the line buffer
1411 Thread_UnlockMutex(con_mutex);
1419 void Con_MaskPrintf(int mask, const char *fmt, ...)
1422 char msg[MAX_INPUTLINE];
1424 va_start(argptr,fmt);
1425 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1428 Con_MaskPrint(mask, msg);
1436 void Con_Print(const char *msg)
1438 Con_MaskPrint(CON_MASK_PRINT, msg);
1446 void Con_Printf(const char *fmt, ...)
1449 char msg[MAX_INPUTLINE];
1451 va_start(argptr,fmt);
1452 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1455 Con_MaskPrint(CON_MASK_PRINT, msg);
1463 void Con_DPrint(const char *msg)
1465 if(developer.integer < 0) // at 0, we still add to the buffer but hide
1468 Con_MaskPrint(CON_MASK_DEVELOPER, msg);
1476 void Con_DPrintf(const char *fmt, ...)
1479 char msg[MAX_INPUTLINE];
1481 if(developer.integer < 0) // at 0, we still add to the buffer but hide
1484 va_start(argptr,fmt);
1485 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1488 Con_MaskPrint(CON_MASK_DEVELOPER, msg);
1493 ==============================================================================
1497 ==============================================================================
1504 The input line scrolls horizontally if typing goes beyond the right edge
1506 Modified by EvilTypeGuy eviltypeguy@qeradiant.com
1509 static void Con_DrawInput (void)
1513 char text[sizeof(key_line)+5+1]; // space for ^^xRGB too
1518 if (!key_consoleactive)
1519 return; // don't draw anything
1521 strlcpy(text, key_line, sizeof(text));
1523 // Advanced Console Editing by Radix radix@planetquake.com
1524 // Added/Modified by EvilTypeGuy eviltypeguy@qeradiant.com
1526 y = (int)strlen(text);
1528 // make the color code visible when the cursor is inside it
1529 if(text[key_linepos] != 0)
1531 for(i=1; i < 5 && key_linepos - i > 0; ++i)
1532 if(text[key_linepos-i] == STRING_COLOR_TAG)
1534 int caret_pos, ofs = 0;
1535 caret_pos = key_linepos - i;
1536 if(i == 1 && text[caret_pos+1] == STRING_COLOR_TAG)
1538 else if(i == 1 && isdigit(text[caret_pos+1]))
1540 else if(text[caret_pos+1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(text[caret_pos+2]) && isxdigit(text[caret_pos+3]) && isxdigit(text[caret_pos+4]))
1542 if(ofs && (size_t)(y + ofs + 1) < sizeof(text))
1545 while(caret_pos - carets >= 1 && text[caret_pos - carets] == STRING_COLOR_TAG)
1549 // str^2ing (displayed as string) --> str^2^^2ing (displayed as str^2ing)
1550 // str^^ing (displayed as str^ing) --> str^^^^ing (displayed as str^^ing)
1551 memmove(&text[caret_pos + ofs + 1], &text[caret_pos], y - caret_pos);
1552 text[caret_pos + ofs] = STRING_COLOR_TAG;
1561 len_out = key_linepos;
1563 xo = DrawQ_TextWidth_UntilWidth_TrackColors(text, &len_out, con_textsize.value, con_textsize.value, &col_out, false, FONT_CONSOLE, 1000000000);
1564 x = vid_conwidth.value * 0.95 - xo; // scroll
1569 DrawQ_String(x, con_vislines - con_textsize.value*2, text, y + 3, con_textsize.value, con_textsize.value, 1.0, 1.0, 1.0, 1.0, 0, NULL, false, FONT_CONSOLE );
1571 // draw a cursor on top of this
1572 if ((int)(realtime*con_cursorspeed) & 1) // cursor is visible
1574 if (!utf8_enable.integer)
1576 text[0] = 11 + 130 * key_insert; // either solid or triangle facing right
1584 curbuf = u8_encodech(0xE000 + 11 + 130 * key_insert, &len, charbuf16);
1585 memcpy(text, curbuf, len);
1588 DrawQ_String(x + xo, con_vislines - con_textsize.value*2, text, 0, con_textsize.value, con_textsize.value, 1.0, 1.0, 1.0, 1.0, 0, &col_out, false, FONT_CONSOLE);
1595 float alignment; // 0 = left, 0.5 = center, 1 = right
1601 const char *continuationString;
1604 int colorindex; // init to -1
1608 static float Con_WordWidthFunc(void *passthrough, const char *w, size_t *length, float maxWidth)
1610 con_text_info_t *ti = (con_text_info_t *) passthrough;
1613 ti->colorindex = -1;
1614 return ti->fontsize * ti->font->maxwidth;
1617 return DrawQ_TextWidth_UntilWidth(w, length, ti->fontsize, ti->fontsize, false, ti->font, -maxWidth); // -maxWidth: we want at least one char
1618 else if(maxWidth == -1)
1619 return DrawQ_TextWidth(w, *length, ti->fontsize, ti->fontsize, false, ti->font);
1622 Sys_PrintfToTerminal("Con_WordWidthFunc: can't get here (maxWidth should never be %f)\n", maxWidth);
1623 // Note: this is NOT a Con_Printf, as it could print recursively
1628 static int Con_CountLineFunc(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation)
1634 (void) isContinuation;
1638 static int Con_DisplayLineFunc(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation)
1640 con_text_info_t *ti = (con_text_info_t *) passthrough;
1642 if(ti->y < ti->ymin - 0.001)
1644 else if(ti->y > ti->ymax - ti->fontsize + 0.001)
1648 int x = (int) (ti->x + (ti->width - width) * ti->alignment);
1649 if(isContinuation && *ti->continuationString)
1650 x = (int) DrawQ_String(x, ti->y, ti->continuationString, strlen(ti->continuationString), ti->fontsize, ti->fontsize, 1.0, 1.0, 1.0, 1.0, 0, NULL, false, ti->font);
1652 DrawQ_String(x, ti->y, line, length, ti->fontsize, ti->fontsize, 1.0, 1.0, 1.0, 1.0, 0, &(ti->colorindex), false, ti->font);
1655 ti->y += ti->fontsize;
1659 static int Con_DrawNotifyRect(int mask_must, int mask_mustnot, float maxage, float x, float y, float width, float height, float fontsize, float alignment_x, float alignment_y, const char *continuationString)
1663 int maxlines = (int) floor(height / fontsize + 0.01f);
1666 int continuationWidth = 0;
1668 double t = cl.time; // saved so it won't change
1671 ti.font = (mask_must & CON_MASK_CHAT) ? FONT_CHAT : FONT_NOTIFY;
1672 ti.fontsize = fontsize;
1673 ti.alignment = alignment_x;
1676 ti.ymax = y + height;
1677 ti.continuationString = continuationString;
1680 Con_WordWidthFunc(&ti, NULL, &len, -1);
1681 len = strlen(continuationString);
1682 continuationWidth = (int) Con_WordWidthFunc(&ti, continuationString, &len, -1);
1684 // first find the first line to draw by backwards iterating and word wrapping to find their length...
1685 startidx = CON_LINES_COUNT;
1686 for(i = CON_LINES_COUNT - 1; i >= 0; --i)
1688 con_lineinfo_t *l = &CON_LINES(i);
1691 if((l->mask & mask_must) != mask_must)
1693 if(l->mask & mask_mustnot)
1695 if(maxage && (l->addtime < t - maxage))
1699 // Calculate its actual height...
1700 mylines = COM_Wordwrap(l->start, l->len, continuationWidth, width, Con_WordWidthFunc, &ti, Con_CountLineFunc, &ti);
1701 if(lines + mylines >= maxlines)
1703 nskip = lines + mylines - maxlines;
1712 // then center according to the calculated amount of lines...
1714 ti.y = y + alignment_y * (height - lines * fontsize) - nskip * fontsize;
1716 // then actually draw
1717 for(i = startidx; i < CON_LINES_COUNT; ++i)
1719 con_lineinfo_t *l = &CON_LINES(i);
1721 if((l->mask & mask_must) != mask_must)
1723 if(l->mask & mask_mustnot)
1725 if(maxage && (l->addtime < t - maxage))
1728 COM_Wordwrap(l->start, l->len, continuationWidth, width, Con_WordWidthFunc, &ti, Con_DisplayLineFunc, &ti);
1738 Draws the last few lines of output transparently over the game top
1741 void Con_DrawNotify (void)
1744 float chatstart, notifystart, inputsize, height;
1746 char temptext[MAX_INPUTLINE];
1750 if (con_mutex) Thread_LockMutex(con_mutex);
1751 ConBuffer_FixTimes(&con);
1753 numChatlines = con_chat.integer;
1755 chatpos = con_chatpos.integer;
1757 if (con_notify.integer < 0)
1758 Cvar_SetValueQuick(&con_notify, 0);
1759 if (gamemode == GAME_TRANSFUSION)
1760 v = 8; // vertical offset
1764 // GAME_NEXUIZ: center, otherwise left justify
1765 align = con_notifyalign.value;
1766 if(!*con_notifyalign.string) // empty string, evaluated to 0 above
1768 if(IS_OLDNEXUIZ_DERIVED(gamemode))
1772 if(numChatlines || !con_chatrect.integer)
1776 // first chat, input line, then notify
1778 notifystart = v + (numChatlines + 1) * con_chatsize.value;
1780 else if(chatpos > 0)
1782 // first notify, then (chatpos-1) empty lines, then chat, then input
1784 chatstart = v + (con_notify.value + (chatpos - 1)) * con_notifysize.value;
1786 else // if(chatpos < 0)
1788 // first notify, then much space, then chat, then input, then -chatpos-1 empty lines
1790 chatstart = vid_conheight.value - (-chatpos-1 + numChatlines + 1) * con_chatsize.value;
1795 // just notify and input
1797 chatstart = 0; // shut off gcc warning
1800 v = notifystart + con_notifysize.value * Con_DrawNotifyRect(0, CON_MASK_INPUT | CON_MASK_HIDENOTIFY | (numChatlines ? CON_MASK_CHAT : 0) | CON_MASK_DEVELOPER, con_notifytime.value, 0, notifystart, vid_conwidth.value, con_notify.value * con_notifysize.value, con_notifysize.value, align, 0.0, "");
1802 if(con_chatrect.integer)
1804 x = con_chatrect_x.value * vid_conwidth.value;
1805 v = con_chatrect_y.value * vid_conheight.value;
1810 if(numChatlines) // only do this if chat area is enabled, or this would move the input line wrong
1813 height = numChatlines * con_chatsize.value;
1817 Con_DrawNotifyRect(CON_MASK_CHAT, CON_MASK_INPUT, con_chattime.value, x, v, vid_conwidth.value * con_chatwidth.value, height, con_chatsize.value, 0.0, 1.0, "^3 ... ");
1820 if (key_dest == key_message)
1822 //static char *cursor[2] = { "\xee\x80\x8a", "\xee\x80\x8b" }; // { off, on }
1823 int colorindex = -1;
1826 cursor = u8_encodech(0xE00A + ((int)(realtime * con_cursorspeed)&1), NULL, charbuf16);
1828 // LordHavoc: speedup, and other improvements
1830 dpsnprintf(temptext, sizeof(temptext), "]%s%s", chat_buffer, cursor);
1832 dpsnprintf(temptext, sizeof(temptext), "say_team:%s%s", chat_buffer, cursor);
1834 dpsnprintf(temptext, sizeof(temptext), "say:%s%s", chat_buffer, cursor);
1837 inputsize = (numChatlines ? con_chatsize : con_notifysize).value;
1838 xr = vid_conwidth.value - DrawQ_TextWidth(temptext, 0, inputsize, inputsize, false, FONT_CHAT);
1840 DrawQ_String(x, v, temptext, 0, inputsize, inputsize, 1.0, 1.0, 1.0, 1.0, 0, &colorindex, false, FONT_CHAT);
1842 if (con_mutex) Thread_UnlockMutex(con_mutex);
1849 Returns the height of a given console line; calculates it if necessary.
1852 static int Con_LineHeight(int lineno)
1854 con_lineinfo_t *li = &CON_LINES(lineno);
1855 if(li->height == -1)
1857 float width = vid_conwidth.value;
1859 ti.fontsize = con_textsize.value;
1860 ti.font = FONT_CONSOLE;
1861 li->height = COM_Wordwrap(li->start, li->len, 0, width, Con_WordWidthFunc, &ti, Con_CountLineFunc, NULL);
1870 Draws a line of the console; returns its height in lines.
1871 If alpha is 0, the line is not drawn, but still wrapped and its height
1875 static int Con_DrawConsoleLine(int mask_must, int mask_mustnot, float y, int lineno, float ymin, float ymax)
1877 float width = vid_conwidth.value;
1879 con_lineinfo_t *li = &CON_LINES(lineno);
1881 if((li->mask & mask_must) != mask_must)
1883 if((li->mask & mask_mustnot) != 0)
1886 ti.continuationString = "";
1888 ti.fontsize = con_textsize.value;
1889 ti.font = FONT_CONSOLE;
1891 ti.y = y - (Con_LineHeight(lineno) - 1) * ti.fontsize;
1896 return COM_Wordwrap(li->start, li->len, 0, width, Con_WordWidthFunc, &ti, Con_DisplayLineFunc, &ti);
1903 Calculates the last visible line index and how much to show of it based on
1907 static void Con_LastVisibleLine(int mask_must, int mask_mustnot, int *last, int *limitlast)
1912 if(con_backscroll < 0)
1917 // now count until we saw con_backscroll actual lines
1918 for(i = CON_LINES_COUNT - 1; i >= 0; --i)
1919 if((CON_LINES(i).mask & mask_must) == mask_must)
1920 if((CON_LINES(i).mask & mask_mustnot) == 0)
1922 int h = Con_LineHeight(i);
1924 // line is the last visible line?
1926 if(lines_seen + h > con_backscroll && lines_seen <= con_backscroll)
1928 *limitlast = lines_seen + h - con_backscroll;
1935 // if we get here, no line was on screen - scroll so that one line is
1937 con_backscroll = lines_seen - 1;
1945 Draws the console with the solid background
1946 The typing input line at the bottom should only be drawn if typing is allowed
1949 void Con_DrawConsole (int lines)
1951 float alpha, alpha0;
1954 int mask_mustnot = (developer.integer>0) ? 0 : CON_MASK_DEVELOPER;
1955 cachepic_t *conbackpic;
1960 if (con_mutex) Thread_LockMutex(con_mutex);
1962 if (con_backscroll < 0)
1965 con_vislines = lines;
1967 r_draw2d_force = true;
1969 // draw the background
1970 alpha0 = cls.signon == SIGNONS ? scr_conalpha.value : 1.0f; // always full alpha when not in game
1971 if((alpha = alpha0 * scr_conalphafactor.value) > 0)
1973 sx = scr_conscroll_x.value;
1974 sy = scr_conscroll_y.value;
1975 conbackpic = scr_conbrightness.value >= 0.01f ? Draw_CachePic_Flags("gfx/conback", (sx != 0 || sy != 0) ? CACHEPICFLAG_NOCLAMP : 0) : NULL;
1976 sx *= realtime; sy *= realtime;
1977 sx -= floor(sx); sy -= floor(sy);
1978 if (conbackpic && conbackpic->tex != r_texture_notexture)
1979 DrawQ_SuperPic(0, lines - vid_conheight.integer, conbackpic, vid_conwidth.integer, vid_conheight.integer,
1980 0 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
1981 1 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
1982 0 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
1983 1 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
1986 DrawQ_Fill(0, lines - vid_conheight.integer, vid_conwidth.integer, vid_conheight.integer, 0.0f, 0.0f, 0.0f, alpha, 0);
1988 if((alpha = alpha0 * scr_conalpha2factor.value) > 0)
1990 sx = scr_conscroll2_x.value;
1991 sy = scr_conscroll2_y.value;
1992 conbackpic = Draw_CachePic_Flags("gfx/conback2", (sx != 0 || sy != 0) ? CACHEPICFLAG_NOCLAMP : 0);
1993 sx *= realtime; sy *= realtime;
1994 sx -= floor(sx); sy -= floor(sy);
1995 if(conbackpic && conbackpic->tex != r_texture_notexture)
1996 DrawQ_SuperPic(0, lines - vid_conheight.integer, conbackpic, vid_conwidth.integer, vid_conheight.integer,
1997 0 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
1998 1 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
1999 0 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2000 1 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2003 if((alpha = alpha0 * scr_conalpha3factor.value) > 0)
2005 sx = scr_conscroll3_x.value;
2006 sy = scr_conscroll3_y.value;
2007 conbackpic = Draw_CachePic_Flags("gfx/conback3", (sx != 0 || sy != 0) ? CACHEPICFLAG_NOCLAMP : 0);
2008 sx *= realtime; sy *= realtime;
2009 sx -= floor(sx); sy -= floor(sy);
2010 if(conbackpic && conbackpic->tex != r_texture_notexture)
2011 DrawQ_SuperPic(0, lines - vid_conheight.integer, conbackpic, vid_conwidth.integer, vid_conheight.integer,
2012 0 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2013 1 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2014 0 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2015 1 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2018 DrawQ_String(vid_conwidth.integer - DrawQ_TextWidth(engineversion, 0, con_textsize.value, con_textsize.value, false, FONT_CONSOLE), lines - con_textsize.value, engineversion, 0, con_textsize.value, con_textsize.value, 1, 0, 0, 1, 0, NULL, true, FONT_CONSOLE);
2024 int count = CON_LINES_COUNT;
2025 float ymax = con_vislines - 2 * con_textsize.value;
2026 float y = ymax + con_textsize.value * con_backscroll;
2027 for (i = 0;i < count && y >= 0;i++)
2028 y -= Con_DrawConsoleLine(mask_must, mask_mustnot, y - con_textsize.value, CON_LINES_COUNT - 1 - i, 0, ymax) * con_textsize.value;
2029 // fix any excessive scrollback for the next frame
2030 if (i >= count && y >= 0)
2032 con_backscroll -= (int)(y / con_textsize.value);
2033 if (con_backscroll < 0)
2038 if(CON_LINES_COUNT > 0)
2040 int i, last, limitlast;
2042 float ymax = con_vislines - 2 * con_textsize.value;
2043 Con_LastVisibleLine(mask_must, mask_mustnot, &last, &limitlast);
2044 //Con_LastVisibleLine(mask_must, mask_mustnot, &last, &limitlast);
2045 y = ymax - con_textsize.value;
2048 y += (CON_LINES(last).height - limitlast) * con_textsize.value;
2053 y -= Con_DrawConsoleLine(mask_must, mask_mustnot, y, i, 0, ymax) * con_textsize.value;
2055 break; // top of console buffer
2057 break; // top of console window
2064 // draw the input prompt, user text, and cursor if desired
2067 r_draw2d_force = false;
2068 if (con_mutex) Thread_UnlockMutex(con_mutex);
2075 Prints not only map filename, but also
2076 its format (q1/q2/q3/hl) and even its message
2078 //[515]: here is an ugly hack.. two gotos... oh my... *but it works*
2079 //LordHavoc: rewrote bsp type detection, rewrote message extraction to do proper worldspawn parsing
2080 //LordHavoc: added .ent file loading, and redesigned error handling to still try the .ent file even if the map format is not recognized, this also eliminated one goto
2081 //LordHavoc: FIXME: man this GetMapList is STILL ugly code even after my cleanups...
2082 qboolean GetMapList (const char *s, char *completedname, int completednamebufferlength)
2086 int i, k, max, p, o, min;
2089 unsigned char buf[1024];
2091 dpsnprintf(message, sizeof(message), "maps/%s*.bsp", s);
2092 t = FS_Search(message, 1, true);
2095 if (t->numfilenames > 1)
2096 Con_Printf("^1 %i maps found :\n", t->numfilenames);
2097 len = (unsigned char *)Z_Malloc(t->numfilenames);
2099 for(max=i=0;i<t->numfilenames;i++)
2101 k = (int)strlen(t->filenames[i]);
2111 for(i=0;i<t->numfilenames;i++)
2113 int lumpofs = 0, lumplen = 0;
2114 char *entities = NULL;
2115 const char *data = NULL;
2117 char entfilename[MAX_QPATH];
2120 strlcpy(message, "^1ERROR: open failed^7", sizeof(message));
2122 f = FS_OpenVirtualFile(t->filenames[i], true);
2125 strlcpy(message, "^1ERROR: not a known map format^7", sizeof(message));
2126 memset(buf, 0, 1024);
2127 FS_Read(f, buf, 1024);
2128 if (!memcmp(buf, "IBSP", 4))
2130 p = LittleLong(((int *)buf)[1]);
2131 if (p == Q3BSPVERSION)
2133 q3dheader_t *header = (q3dheader_t *)buf;
2134 lumpofs = LittleLong(header->lumps[Q3LUMP_ENTITIES].fileofs);
2135 lumplen = LittleLong(header->lumps[Q3LUMP_ENTITIES].filelen);
2136 dpsnprintf(desc, sizeof(desc), "Q3BSP%i", p);
2138 else if (p == Q2BSPVERSION)
2140 q2dheader_t *header = (q2dheader_t *)buf;
2141 lumpofs = LittleLong(header->lumps[Q2LUMP_ENTITIES].fileofs);
2142 lumplen = LittleLong(header->lumps[Q2LUMP_ENTITIES].filelen);
2143 dpsnprintf(desc, sizeof(desc), "Q2BSP%i", p);
2146 dpsnprintf(desc, sizeof(desc), "IBSP%i", p);
2148 else if (BuffLittleLong(buf) == BSPVERSION)
2150 lumpofs = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES);
2151 lumplen = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES + 4);
2152 dpsnprintf(desc, sizeof(desc), "BSP29");
2154 else if (BuffLittleLong(buf) == 30)
2156 lumpofs = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES);
2157 lumplen = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES + 4);
2158 dpsnprintf(desc, sizeof(desc), "BSPHL");
2160 else if (!memcmp(buf, "BSP2", 4))
2162 lumpofs = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES);
2163 lumplen = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES + 4);
2164 dpsnprintf(desc, sizeof(desc), "BSP2");
2166 else if (!memcmp(buf, "2PSB", 4))
2168 lumpofs = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES);
2169 lumplen = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES + 4);
2170 dpsnprintf(desc, sizeof(desc), "BSP2RMQe");
2174 dpsnprintf(desc, sizeof(desc), "unknown%i", BuffLittleLong(buf));
2176 strlcpy(entfilename, t->filenames[i], sizeof(entfilename));
2177 memcpy(entfilename + strlen(entfilename) - 4, ".ent", 5);
2178 entities = (char *)FS_LoadFile(entfilename, tempmempool, true, NULL);
2179 if (!entities && lumplen >= 10)
2181 FS_Seek(f, lumpofs, SEEK_SET);
2182 entities = (char *)Z_Malloc(lumplen + 1);
2183 FS_Read(f, entities, lumplen);
2187 // if there are entities to parse, a missing message key just
2188 // means there is no title, so clear the message string now
2194 if (!COM_ParseToken_Simple(&data, false, false, true))
2196 if (com_token[0] == '{')
2198 if (com_token[0] == '}')
2200 // skip leading whitespace
2201 for (k = 0;com_token[k] && ISWHITESPACE(com_token[k]);k++);
2202 for (l = 0;l < (int)sizeof(keyname) - 1 && com_token[k+l] && !ISWHITESPACE(com_token[k+l]);l++)
2203 keyname[l] = com_token[k+l];
2205 if (!COM_ParseToken_Simple(&data, false, false, true))
2207 if (developer_extra.integer)
2208 Con_DPrintf("key: %s %s\n", keyname, com_token);
2209 if (!strcmp(keyname, "message"))
2211 // get the message contents
2212 strlcpy(message, com_token, sizeof(message));
2222 *(t->filenames[i]+len[i]+5) = 0;
2223 Con_Printf("%16s (%-8s) %s\n", t->filenames[i]+5, desc, message);
2228 k = *(t->filenames[0]+5+p);
2231 for(i=1;i<t->numfilenames;i++)
2232 if(*(t->filenames[i]+5+p) != k)
2236 if(p > o && completedname && completednamebufferlength > 0)
2238 memset(completedname, 0, completednamebufferlength);
2239 memcpy(completedname, (t->filenames[0]+5), min(p, completednamebufferlength - 1));
2249 New function for tab-completion system
2250 Added by EvilTypeGuy
2251 MEGA Thanks to Taniwha
2254 void Con_DisplayList(const char **list)
2256 int i = 0, pos = 0, len = 0, maxlen = 0, width = (con_linewidth - 4);
2257 const char **walk = list;
2260 len = (int)strlen(*walk);
2268 len = (int)strlen(*list);
2269 if (pos + maxlen >= width) {
2275 for (i = 0; i < (maxlen - len); i++)
2287 // Now it becomes TRICKY :D --blub
2288 static char Nicks_list[MAX_SCOREBOARD][MAX_SCOREBOARDNAME]; // contains the nicks with colors and all that
2289 static char Nicks_sanlist[MAX_SCOREBOARD][MAX_SCOREBOARDNAME]; // sanitized list for completion when there are other possible matches.
2290 // means: when somebody uses a cvar's name as his name, we won't ever get his colors in there...
2291 static int Nicks_offset[MAX_SCOREBOARD]; // when nicks use a space, we need this to move the completion list string starts to avoid invalid memcpys
2292 static int Nicks_matchpos;
2294 // co against <<:BLASTER:>> is true!?
2295 static int Nicks_strncasecmp_nospaces(char *a, char *b, unsigned int a_len)
2299 if(tolower(*a) == tolower(*b))
2313 return (*a < *b) ? -1 : 1;
2317 return (*a < *b) ? -1 : 1;
2321 static int Nicks_strncasecmp(char *a, char *b, unsigned int a_len)
2324 if(!(con_nickcompletion_flags.integer & NICKS_ALPHANUMERICS_ONLY))
2326 if(con_nickcompletion_flags.integer & NICKS_NO_SPACES)
2327 return Nicks_strncasecmp_nospaces(a, b, a_len);
2328 return strncasecmp(a, b, a_len);
2331 space_char = (con_nickcompletion_flags.integer & NICKS_NO_SPACES) ? 'a' : ' ';
2333 // ignore non alphanumerics of B
2334 // if A contains a non-alphanumeric, B must contain it as well though!
2337 qboolean alnum_a, alnum_b;
2339 if(tolower(*a) == tolower(*b))
2341 if(*a == 0) // end of both strings, they're equal
2348 // not equal, end of one string?
2353 // ignore non alphanumerics
2354 alnum_a = ( (*a >= 'a' && *a <= 'z') || (*a >= 'A' && *a <= 'Z') || (*a >= '0' && *a <= '9') || *a == space_char);
2355 alnum_b = ( (*b >= 'a' && *b <= 'z') || (*b >= 'A' && *b <= 'Z') || (*b >= '0' && *b <= '9') || *b == space_char);
2356 if(!alnum_a) // b must contain this
2357 return (*a < *b) ? -1 : 1;
2360 // otherwise, both are alnum, they're just not equal, return the appropriate number
2362 return (*a < *b) ? -1 : 1;
2368 /* Nicks_CompleteCountPossible
2370 Count the number of possible nicks to complete
2372 static int Nicks_CompleteCountPossible(char *line, int pos, char *s, qboolean isCon)
2380 if(!con_nickcompletion.integer)
2383 // changed that to 1
2384 if(!line[0])// || !line[1]) // we want at least... 2 written characters
2387 for(i = 0; i < cl.maxclients; ++i)
2390 if(!cl.scores[p].name[0])
2393 SanitizeString(cl.scores[p].name, name);
2394 //Con_Printf(" ^2Sanitized: ^7%s -> %s", cl.scores[p].name, name);
2400 spos = pos - 1; // no need for a minimum of characters :)
2404 if(spos > 0 && line[spos-1] != ' ' && line[spos-1] != ';' && line[spos-1] != '\"' && line[spos-1] != '\'')
2406 if(!(isCon && line[spos-1] == ']' && spos == 1) && // console start
2407 !(spos > 1 && line[spos-1] >= '0' && line[spos-1] <= '9' && line[spos-2] == STRING_COLOR_TAG)) // color start
2413 if(isCon && spos == 0)
2415 if(Nicks_strncasecmp(line+spos, name, pos-spos) == 0)
2421 //Con_Printf("Possible match: %s|%s\n", cl.scores[p].name, name);
2422 strlcpy(Nicks_list[count], cl.scores[p].name, sizeof(Nicks_list[count]));
2424 // the sanitized list
2425 strlcpy(Nicks_sanlist[count], name, sizeof(Nicks_sanlist[count]));
2428 Nicks_matchpos = match;
2431 Nicks_offset[count] = s - (&line[match]);
2432 //Con_Printf("offset for %s: %i\n", name, Nicks_offset[count]);
2439 static void Cmd_CompleteNicksPrint(int count)
2442 for(i = 0; i < count; ++i)
2443 Con_Printf("%s\n", Nicks_list[i]);
2446 static void Nicks_CutMatchesNormal(int count)
2448 // cut match 0 down to the longest possible completion
2451 c = (unsigned int)strlen(Nicks_sanlist[0]) - 1;
2452 for(i = 1; i < count; ++i)
2454 l = (unsigned int)strlen(Nicks_sanlist[i]) - 1;
2458 for(l = 0; l <= c; ++l)
2459 if(tolower(Nicks_sanlist[0][l]) != tolower(Nicks_sanlist[i][l]))
2465 Nicks_sanlist[0][c+1] = 0;
2466 //Con_Printf("List0: %s\n", Nicks_sanlist[0]);
2469 static unsigned int Nicks_strcleanlen(const char *s)
2474 if( (*s >= 'a' && *s <= 'z') ||
2475 (*s >= 'A' && *s <= 'Z') ||
2476 (*s >= '0' && *s <= '9') ||
2484 static void Nicks_CutMatchesAlphaNumeric(int count)
2486 // cut match 0 down to the longest possible completion
2489 char tempstr[sizeof(Nicks_sanlist[0])];
2491 char space_char = (con_nickcompletion_flags.integer & NICKS_NO_SPACES) ? 'a' : ' '; // yes this is correct, we want NO spaces when no spaces
2493 c = (unsigned int)strlen(Nicks_sanlist[0]);
2494 for(i = 0, l = 0; i < (int)c; ++i)
2496 if( (Nicks_sanlist[0][i] >= 'a' && Nicks_sanlist[0][i] <= 'z') ||
2497 (Nicks_sanlist[0][i] >= 'A' && Nicks_sanlist[0][i] <= 'Z') ||
2498 (Nicks_sanlist[0][i] >= '0' && Nicks_sanlist[0][i] <= '9') || Nicks_sanlist[0][i] == space_char) // this is what's COPIED
2500 tempstr[l++] = Nicks_sanlist[0][i];
2505 for(i = 1; i < count; ++i)
2508 b = Nicks_sanlist[i];
2518 if(tolower(*a) == tolower(*b))
2524 if( (*b >= 'a' && *b <= 'z') || (*b >= 'A' && *b <= 'Z') || (*b >= '0' && *b <= '9') || *b == space_char)
2526 // b is alnum, so cut
2533 // Just so you know, if cutmatchesnormal doesn't kill the first entry, then even the non-alnums fit
2534 Nicks_CutMatchesNormal(count);
2535 //if(!Nicks_sanlist[0][0])
2536 if(Nicks_strcleanlen(Nicks_sanlist[0]) < strlen(tempstr))
2538 // if the clean sanitized one is longer than the current one, use it, it has crap chars which definitely are in there
2539 strlcpy(Nicks_sanlist[0], tempstr, sizeof(Nicks_sanlist[0]));
2543 static void Nicks_CutMatchesNoSpaces(int count)
2545 // cut match 0 down to the longest possible completion
2548 char tempstr[sizeof(Nicks_sanlist[0])];
2551 c = (unsigned int)strlen(Nicks_sanlist[0]);
2552 for(i = 0, l = 0; i < (int)c; ++i)
2554 if(Nicks_sanlist[0][i] != ' ') // here it's what's NOT copied
2556 tempstr[l++] = Nicks_sanlist[0][i];
2561 for(i = 1; i < count; ++i)
2564 b = Nicks_sanlist[i];
2574 if(tolower(*a) == tolower(*b))
2588 // Just so you know, if cutmatchesnormal doesn't kill the first entry, then even the non-alnums fit
2589 Nicks_CutMatchesNormal(count);
2590 //if(!Nicks_sanlist[0][0])
2591 //Con_Printf("TS: %s\n", tempstr);
2592 if(Nicks_strcleanlen(Nicks_sanlist[0]) < strlen(tempstr))
2594 // if the clean sanitized one is longer than the current one, use it, it has crap chars which definitely are in there
2595 strlcpy(Nicks_sanlist[0], tempstr, sizeof(Nicks_sanlist[0]));
2599 static void Nicks_CutMatches(int count)
2601 if(con_nickcompletion_flags.integer & NICKS_ALPHANUMERICS_ONLY)
2602 Nicks_CutMatchesAlphaNumeric(count);
2603 else if(con_nickcompletion_flags.integer & NICKS_NO_SPACES)
2604 Nicks_CutMatchesNoSpaces(count);
2606 Nicks_CutMatchesNormal(count);
2609 static const char **Nicks_CompleteBuildList(int count)
2613 // the list is freed by Con_CompleteCommandLine, so create a char**
2614 buf = (const char **)Mem_Alloc(tempmempool, count * sizeof(const char *) + sizeof (const char *));
2616 for(; bpos < count; ++bpos)
2617 buf[bpos] = Nicks_sanlist[bpos] + Nicks_offset[bpos];
2619 Nicks_CutMatches(count);
2627 Restores the previous used color, after the autocompleted name.
2629 static int Nicks_AddLastColor(char *buffer, int pos)
2631 qboolean quote_added = false;
2633 int color = STRING_COLOR_DEFAULT + '0';
2634 char r = 0, g = 0, b = 0;
2636 if(con_nickcompletion_flags.integer & NICKS_ADD_QUOTE && buffer[Nicks_matchpos-1] == '\"')
2638 // we'll have to add a quote :)
2639 buffer[pos++] = '\"';
2643 if((!quote_added && con_nickcompletion_flags.integer & NICKS_ADD_COLOR) || con_nickcompletion_flags.integer & NICKS_FORCE_COLOR)
2645 // add color when no quote was added, or when flags &4?
2647 for(match = Nicks_matchpos-1; match >= 0; --match)
2649 if(buffer[match] == STRING_COLOR_TAG)
2651 if( isdigit(buffer[match+1]) )
2653 color = buffer[match+1];
2656 else if(buffer[match+1] == STRING_COLOR_RGB_TAG_CHAR)
2658 if ( isxdigit(buffer[match+2]) && isxdigit(buffer[match+3]) && isxdigit(buffer[match+4]) )
2660 r = buffer[match+2];
2661 g = buffer[match+3];
2662 b = buffer[match+4];
2671 if( pos >= 2 && buffer[pos-2] == STRING_COLOR_TAG && isdigit(buffer[pos-1]) ) // when thes use &4
2673 else if( pos >= 5 && buffer[pos-5] == STRING_COLOR_TAG && buffer[pos-4] == STRING_COLOR_RGB_TAG_CHAR
2674 && isxdigit(buffer[pos-3]) && isxdigit(buffer[pos-2]) && isxdigit(buffer[pos-1]) )
2677 buffer[pos++] = STRING_COLOR_TAG;
2680 buffer[pos++] = STRING_COLOR_RGB_TAG_CHAR;
2686 buffer[pos++] = color;
2691 int Nicks_CompleteChatLine(char *buffer, size_t size, unsigned int pos)
2694 /*if(!con_nickcompletion.integer)
2695 return; is tested in Nicks_CompletionCountPossible */
2696 n = Nicks_CompleteCountPossible(buffer, pos, &buffer[pos], false);
2702 msg = Nicks_list[0];
2703 len = min(size - Nicks_matchpos - 3, strlen(msg));
2704 memcpy(&buffer[Nicks_matchpos], msg, len);
2705 if( len < (size - 7) ) // space for color (^[0-9] or ^xrgb) and space and \0
2706 len = (int)Nicks_AddLastColor(buffer, Nicks_matchpos+(int)len);
2707 buffer[len++] = ' ';
2714 Con_Printf("\n%i possible nicks:\n", n);
2715 Cmd_CompleteNicksPrint(n);
2717 Nicks_CutMatches(n);
2719 msg = Nicks_sanlist[0];
2720 len = (int)min(size - Nicks_matchpos, strlen(msg));
2721 memcpy(&buffer[Nicks_matchpos], msg, len);
2722 buffer[Nicks_matchpos + len] = 0;
2724 return Nicks_matchpos + len;
2731 Con_CompleteCommandLine
2733 New function for tab-completion system
2734 Added by EvilTypeGuy
2735 Thanks to Fett erich@heintz.com
2737 Enhanced to tab-complete map names by [515]
2740 void Con_CompleteCommandLine (void)
2742 const char *cmd = "";
2744 const char **list[4] = {0, 0, 0, 0};
2747 int c, v, a, i, cmd_len, pos, k;
2748 int n; // nicks --blub
2749 const char *space, *patterns;
2752 //find what we want to complete
2757 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
2763 strlcpy(s2, key_line + key_linepos, sizeof(s2)); //save chars after cursor
2764 key_line[key_linepos] = 0; //hide them
2766 space = strchr(key_line + 1, ' ');
2767 if(space && pos == (space - key_line) + 1)
2769 strlcpy(command, key_line + 1, min(sizeof(command), (unsigned int)(space - key_line)));
2771 patterns = Cvar_VariableString(va(vabuf, sizeof(vabuf), "con_completion_%s", command)); // TODO maybe use a better place for this?
2772 if(patterns && !*patterns)
2773 patterns = NULL; // get rid of the empty string
2775 if(!strcmp(command, "map") || !strcmp(command, "changelevel") || (patterns && !strcmp(patterns, "map")))
2779 if (GetMapList(s, t, sizeof(t)))
2781 // first move the cursor
2782 key_linepos += (int)strlen(t) - (int)strlen(s);
2784 // and now do the actual work
2786 strlcat(key_line, t, MAX_INPUTLINE);
2787 strlcat(key_line, s2, MAX_INPUTLINE); //add back chars after cursor
2789 // and fix the cursor
2790 if(key_linepos > (int) strlen(key_line))
2791 key_linepos = (int) strlen(key_line);
2800 stringlist_t resultbuf, dirbuf;
2803 // // store completion patterns (space separated) for command foo in con_completion_foo
2804 // set con_completion_foo "foodata/*.foodefault *.foo"
2807 // Note: patterns with slash are always treated as absolute
2808 // patterns; patterns without slash search in the innermost
2809 // directory the user specified. There is no way to "complete into"
2810 // a directory as of now, as directories seem to be unknown to the
2814 // set con_completion_playermodel "models/player/*.zym models/player/*.md3 models/player/*.psk models/player/*.dpm"
2815 // set con_completion_playdemo "*.dem"
2816 // set con_completion_play "*.wav *.ogg"
2818 // TODO somehow add support for directories; these shall complete
2819 // to their name + an appended slash.
2821 stringlistinit(&resultbuf);
2822 stringlistinit(&dirbuf);
2823 while(COM_ParseToken_Simple(&patterns, false, false, true))
2826 if(strchr(com_token, '/'))
2828 search = FS_Search(com_token, true, true);
2832 const char *slash = strrchr(s, '/');
2835 strlcpy(t, s, min(sizeof(t), (unsigned int)(slash - s + 2))); // + 2, because I want to include the slash
2836 strlcat(t, com_token, sizeof(t));
2837 search = FS_Search(t, true, true);
2840 search = FS_Search(com_token, true, true);
2844 for(i = 0; i < search->numfilenames; ++i)
2845 if(!strncmp(search->filenames[i], s, strlen(s)))
2846 if(FS_FileType(search->filenames[i]) == FS_FILETYPE_FILE)
2847 stringlistappend(&resultbuf, search->filenames[i]);
2848 FS_FreeSearch(search);
2852 // In any case, add directory names
2855 const char *slash = strrchr(s, '/');
2858 strlcpy(t, s, min(sizeof(t), (unsigned int)(slash - s + 2))); // + 2, because I want to include the slash
2859 strlcat(t, "*", sizeof(t));
2860 search = FS_Search(t, true, true);
2863 search = FS_Search("*", true, true);
2866 for(i = 0; i < search->numfilenames; ++i)
2867 if(!strncmp(search->filenames[i], s, strlen(s)))
2868 if(FS_FileType(search->filenames[i]) == FS_FILETYPE_DIRECTORY)
2869 stringlistappend(&dirbuf, search->filenames[i]);
2870 FS_FreeSearch(search);
2874 if(resultbuf.numstrings > 0 || dirbuf.numstrings > 0)
2877 unsigned int matchchars;
2878 if(resultbuf.numstrings == 0 && dirbuf.numstrings == 1)
2880 dpsnprintf(t, sizeof(t), "%s/", dirbuf.strings[0]);
2883 if(resultbuf.numstrings == 1 && dirbuf.numstrings == 0)
2885 dpsnprintf(t, sizeof(t), "%s ", resultbuf.strings[0]);
2889 stringlistsort(&resultbuf, true); // dirbuf is already sorted
2890 Con_Printf("\n%i possible filenames\n", resultbuf.numstrings + dirbuf.numstrings);
2891 for(i = 0; i < dirbuf.numstrings; ++i)
2893 Con_Printf("^4%s^7/\n", dirbuf.strings[i]);
2895 for(i = 0; i < resultbuf.numstrings; ++i)
2897 Con_Printf("%s\n", resultbuf.strings[i]);
2899 matchchars = sizeof(t) - 1;
2900 if(resultbuf.numstrings > 0)
2902 p = resultbuf.strings[0];
2903 q = resultbuf.strings[resultbuf.numstrings - 1];
2904 for(; *p && *p == *q; ++p, ++q);
2905 matchchars = (unsigned int)(p - resultbuf.strings[0]);
2907 if(dirbuf.numstrings > 0)
2909 p = dirbuf.strings[0];
2910 q = dirbuf.strings[dirbuf.numstrings - 1];
2911 for(; *p && *p == *q; ++p, ++q);
2912 matchchars = min(matchchars, (unsigned int)(p - dirbuf.strings[0]));
2914 // now p points to the first non-equal character, or to the end
2915 // of resultbuf.strings[0]. We want to append the characters
2916 // from resultbuf.strings[0] to (not including) p as these are
2917 // the unique prefix
2918 strlcpy(t, (resultbuf.numstrings > 0 ? resultbuf : dirbuf).strings[0], min(matchchars + 1, sizeof(t)));
2921 // first move the cursor
2922 key_linepos += (int)strlen(t) - (int)strlen(s);
2924 // and now do the actual work
2926 strlcat(key_line, t, MAX_INPUTLINE);
2927 strlcat(key_line, s2, MAX_INPUTLINE); //add back chars after cursor
2929 // and fix the cursor
2930 if(key_linepos > (int) strlen(key_line))
2931 key_linepos = (int) strlen(key_line);
2933 stringlistfreecontents(&resultbuf);
2934 stringlistfreecontents(&dirbuf);
2936 return; // bail out, when we complete for a command that wants a file name
2941 // Count number of possible matches and print them
2942 c = Cmd_CompleteCountPossible(s);
2945 Con_Printf("\n%i possible command%s\n", c, (c > 1) ? "s: " : ":");
2946 Cmd_CompleteCommandPrint(s);
2948 v = Cvar_CompleteCountPossible(s);
2951 Con_Printf("\n%i possible variable%s\n", v, (v > 1) ? "s: " : ":");
2952 Cvar_CompleteCvarPrint(s);
2954 a = Cmd_CompleteAliasCountPossible(s);
2957 Con_Printf("\n%i possible alias%s\n", a, (a > 1) ? "es: " : ":");
2958 Cmd_CompleteAliasPrint(s);
2960 n = Nicks_CompleteCountPossible(key_line, key_linepos, s, true);
2963 Con_Printf("\n%i possible nick%s\n", n, (n > 1) ? "s: " : ":");
2964 Cmd_CompleteNicksPrint(n);
2967 if (!(c + v + a + n)) // No possible matches
2970 strlcpy(&key_line[key_linepos], s2, sizeof(key_line) - key_linepos);
2975 cmd = *(list[0] = Cmd_CompleteBuildList(s));
2977 cmd = *(list[1] = Cvar_CompleteBuildList(s));
2979 cmd = *(list[2] = Cmd_CompleteAliasBuildList(s));
2981 cmd = *(list[3] = Nicks_CompleteBuildList(n));
2983 for (cmd_len = (int)strlen(s);;cmd_len++)
2986 for (i = 0; i < 3; i++)
2988 for (l = list[i];*l;l++)
2989 if ((*l)[cmd_len] != cmd[cmd_len])
2991 // all possible matches share this character, so we continue...
2994 // if all matches ended at the same position, stop
2995 // (this means there is only one match)
3001 // prevent a buffer overrun by limiting cmd_len according to remaining space
3002 cmd_len = min(cmd_len, (int)sizeof(key_line) - 1 - pos);
3006 memcpy(&key_line[key_linepos], cmd, cmd_len);
3007 key_linepos += cmd_len;
3008 // if there is only one match, add a space after it
3009 if (c + v + a + n == 1 && key_linepos < (int)sizeof(key_line) - 1)
3012 { // was a nick, might have an offset, and needs colors ;) --blub
3013 key_linepos = pos - Nicks_offset[0];
3014 cmd_len = (int)strlen(Nicks_list[0]);
3015 cmd_len = min(cmd_len, (int)sizeof(key_line) - 3 - pos);
3017 memcpy(&key_line[key_linepos] , Nicks_list[0], cmd_len);
3018 key_linepos += cmd_len;
3019 if(key_linepos < (int)(sizeof(key_line)-4)) // space for ^, X and space and \0
3020 key_linepos = Nicks_AddLastColor(key_line, key_linepos);
3022 key_line[key_linepos++] = ' ';
3026 // use strlcat to avoid a buffer overrun
3027 key_line[key_linepos] = 0;
3028 strlcat(key_line, s2, sizeof(key_line));
3030 // free the command, cvar, and alias lists
3031 for (i = 0; i < 4; i++)
3033 Mem_Free((void *)list[i]);