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_CLIENT | CVAR_SAVE, "con_notifytime","3", "how long notify lines last, in seconds"};
46 cvar_t con_notify = {CVAR_CLIENT | CVAR_SAVE, "con_notify","4", "how many notify lines to show"};
47 cvar_t con_notifyalign = {CVAR_CLIENT | 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_CLIENT | CVAR_SAVE, "con_chattime","30", "how long chat lines last, in seconds"};
50 cvar_t con_chat = {CVAR_CLIENT | CVAR_SAVE, "con_chat","0", "how many chat lines to show in a dedicated chat area"};
51 cvar_t con_chatpos = {CVAR_CLIENT | 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_CLIENT | 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_CLIENT | 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_CLIENT | 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_CLIENT | CVAR_SAVE, "con_chatwidth","1.0", "relative chat window width"};
56 cvar_t con_textsize = {CVAR_CLIENT | CVAR_SAVE, "con_textsize","8", "console text size in virtual 2D pixels"};
57 cvar_t con_notifysize = {CVAR_CLIENT | CVAR_SAVE, "con_notifysize","8", "notify text size in virtual 2D pixels"};
58 cvar_t con_chatsize = {CVAR_CLIENT | CVAR_SAVE, "con_chatsize","8", "chat text size in virtual 2D pixels (if con_chat is enabled)"};
59 cvar_t con_chatsound = {CVAR_CLIENT | CVAR_SAVE, "con_chatsound","1", "enables chat sound to play on message"};
62 cvar_t sys_specialcharactertranslation = {CVAR_CLIENT | CVAR_SERVER, "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 = {CVAR_CLIENT | CVAR_SERVER, "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 = {CVAR_CLIENT | CVAR_SERVER, "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_CLIENT | CVAR_SAVE, "con_nickcompletion", "1", "tab-complete nicks in console and message input"};
71 cvar_t con_nickcompletion_flags = {CVAR_CLIENT | 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_CLIENT | CVAR_SAVE, "con_completion_playdemo", "*.dem", "completion pattern for the playdemo command"};
85 cvar_t con_completion_timedemo = {CVAR_CLIENT | CVAR_SAVE, "con_completion_timedemo", "*.dem", "completion pattern for the timedemo command"};
86 cvar_t con_completion_exec = {CVAR_CLIENT | CVAR_SAVE, "con_completion_exec", "*.cfg", "completion pattern for the exec command"};
88 cvar_t condump_stripcolors = {CVAR_CLIENT | CVAR_SERVER| 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 = {CVAR_CLIENT | CVAR_SERVER, "log_file", "", "filename to log messages to"};
402 cvar_t log_file_stripcolors = {CVAR_CLIENT | CVAR_SERVER, "log_file_stripcolors", "0", "strip color codes from log messages"};
403 cvar_t log_dest_udp = {CVAR_CLIENT | CVAR_SERVER, "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(cmd_state_t *cmd)
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(cmd_state_t *cmd)
712 key_dest = key_message;
713 chat_mode = 0; // "say"
714 if(Cmd_Argc(cmd) > 1)
716 dpsnprintf(chat_buffer, sizeof(chat_buffer), "%s ", Cmd_Args(cmd));
717 chat_bufferlen = (unsigned int)strlen(chat_buffer);
727 static void Con_MessageMode2_f(cmd_state_t *cmd)
729 key_dest = key_message;
730 chat_mode = 1; // "say_team"
731 if(Cmd_Argc(cmd) > 1)
733 dpsnprintf(chat_buffer, sizeof(chat_buffer), "%s ", Cmd_Args(cmd));
734 chat_bufferlen = (unsigned int)strlen(chat_buffer);
743 static void Con_CommandMode_f(cmd_state_t *cmd)
745 key_dest = key_message;
746 if(Cmd_Argc(cmd) > 1)
748 dpsnprintf(chat_buffer, sizeof(chat_buffer), "%s ", Cmd_Args(cmd));
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 //LadyHavoc: not so simple after I made it print usage...
785 static void Con_Maps_f(cmd_state_t *cmd)
787 if (Cmd_Argc(cmd) > 2)
789 Con_Printf("usage: maps [mapnameprefix]\n");
792 else if (Cmd_Argc(cmd) == 2)
793 GetMapList(Cmd_Argv(cmd, 1), NULL, 0);
795 GetMapList("", NULL, 0);
798 static void Con_ConDump_f(cmd_state_t *cmd)
802 if (Cmd_Argc(cmd) != 2)
804 Con_Printf("usage: condump <filename>\n");
807 file = FS_OpenRealFile(Cmd_Argv(cmd, 1), "w", false);
810 Con_Printf("condump: unable to write file \"%s\"\n", Cmd_Argv(cmd, 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(cmd_state_t *cmd)
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(&cmd_client, "toggleconsole", Con_ToggleConsole_f, "opens or closes the console");
900 Cmd_AddCommand(&cmd_client, "messagemode", Con_MessageMode_f, "input a chat message to say to everyone");
901 Cmd_AddCommand(&cmd_client, "messagemode2", Con_MessageMode2_f, "input a chat message to say to only your team");
902 Cmd_AddCommand(&cmd_client, "commandmode", Con_CommandMode_f, "input a console command");
903 Cmd_AddCommand(&cmd_client, "clear", Con_Clear_f, "clear console history");
904 Cmd_AddCommand(&cmd_client, "maps", Con_Maps_f, "list information about available maps");
905 Cmd_AddCommand(&cmd_client, "condump", Con_ConDump_f, "output console history to a file (see also log_file)");
907 Cmd_AddCommand(&cmd_server, "maps", Con_Maps_f, "list information about available maps");
908 Cmd_AddCommand(&cmd_server, "condump", Con_ConDump_f, "output console history to a file (see also log_file)");
910 con_initialized = true;
911 Con_DPrint("Console initialized.\n");
914 void Con_Shutdown (void)
916 if (con_mutex) Thread_LockMutex(con_mutex);
917 ConBuffer_Shutdown(&con);
918 if (con_mutex) Thread_UnlockMutex(con_mutex);
919 if (con_mutex) Thread_DestroyMutex(con_mutex);con_mutex = NULL;
926 Handles cursor positioning, line wrapping, etc
927 All console printing must go through this in order to be displayed
928 If no console is visible, the notify window will pop up.
931 static void Con_PrintToHistory(const char *txt, int mask)
934 // \n goes to next line
935 // \r deletes current line and makes a new one
937 static int cr_pending = 0;
938 static char buf[CON_TEXTSIZE]; // con_mutex
939 static int bufpos = 0;
941 if(!con.text) // FIXME uses a non-abstracted property of con
948 ConBuffer_DeleteLastLine(&con);
956 ConBuffer_AddLine(&con, buf, bufpos, mask);
961 ConBuffer_AddLine(&con, buf, bufpos, mask);
965 buf[bufpos++] = *txt;
966 if(bufpos >= con.textsize - 1) // FIXME uses a non-abstracted property of con
968 ConBuffer_AddLine(&con, buf, bufpos, mask);
976 void Con_Rcon_Redirect_Init(lhnetsocket_t *sock, lhnetaddress_t *dest, qboolean proquakeprotocol)
978 rcon_redirect_sock = sock;
979 rcon_redirect_dest = dest;
980 rcon_redirect_proquakeprotocol = proquakeprotocol;
981 if (rcon_redirect_proquakeprotocol)
983 // reserve space for the packet header
984 rcon_redirect_buffer[0] = 0;
985 rcon_redirect_buffer[1] = 0;
986 rcon_redirect_buffer[2] = 0;
987 rcon_redirect_buffer[3] = 0;
988 // this is a reply to a CCREQ_RCON
989 rcon_redirect_buffer[4] = (unsigned char)CCREP_RCON;
992 memcpy(rcon_redirect_buffer, "\377\377\377\377n", 5); // QW rcon print
993 rcon_redirect_bufferpos = 5;
996 static void Con_Rcon_Redirect_Flush(void)
998 if(rcon_redirect_sock)
1000 rcon_redirect_buffer[rcon_redirect_bufferpos] = 0;
1001 if (rcon_redirect_proquakeprotocol)
1003 // update the length in the packet header
1004 StoreBigLong((unsigned char *)rcon_redirect_buffer, NETFLAG_CTL | (rcon_redirect_bufferpos & NETFLAG_LENGTH_MASK));
1006 NetConn_Write(rcon_redirect_sock, rcon_redirect_buffer, rcon_redirect_bufferpos, rcon_redirect_dest);
1008 memcpy(rcon_redirect_buffer, "\377\377\377\377n", 5); // QW rcon print
1009 rcon_redirect_bufferpos = 5;
1010 rcon_redirect_proquakeprotocol = false;
1013 void Con_Rcon_Redirect_End(void)
1015 Con_Rcon_Redirect_Flush();
1016 rcon_redirect_dest = NULL;
1017 rcon_redirect_sock = NULL;
1020 void Con_Rcon_Redirect_Abort(void)
1022 rcon_redirect_dest = NULL;
1023 rcon_redirect_sock = NULL;
1031 /// Adds a character to the rcon buffer.
1032 static void Con_Rcon_AddChar(int c)
1034 if(log_dest_buffer_appending)
1036 ++log_dest_buffer_appending;
1038 // if this print is in response to an rcon command, add the character
1039 // to the rcon redirect buffer
1041 if (rcon_redirect_dest)
1043 rcon_redirect_buffer[rcon_redirect_bufferpos++] = c;
1044 if(rcon_redirect_bufferpos >= (int)sizeof(rcon_redirect_buffer) - 1)
1045 Con_Rcon_Redirect_Flush();
1047 else if(*log_dest_udp.string) // don't duplicate rcon command responses here, these are sent another way
1049 if(log_dest_buffer_pos == 0)
1050 Log_DestBuffer_Init();
1051 log_dest_buffer[log_dest_buffer_pos++] = c;
1052 if(log_dest_buffer_pos >= sizeof(log_dest_buffer) - 1) // minus one, to allow for terminating zero
1053 Log_DestBuffer_Flush_NoLock();
1056 log_dest_buffer_pos = 0;
1058 --log_dest_buffer_appending;
1062 * Convert an RGB color to its nearest quake color.
1063 * I'll cheat on this a bit by translating the colors to HSV first,
1064 * S and V decide if it's black or white, otherwise, H will decide the
1066 * @param _r Red (0-255)
1067 * @param _g Green (0-255)
1068 * @param _b Blue (0-255)
1069 * @return A quake color character.
1071 static char Sys_Con_NearestColor(const unsigned char _r, const unsigned char _g, const unsigned char _b)
1073 float r = ((float)_r)/255.0;
1074 float g = ((float)_g)/255.0;
1075 float b = ((float)_b)/255.0;
1076 float min = min(r, min(g, b));
1077 float max = max(r, max(g, b));
1079 int h; ///< Hue angle [0,360]
1080 float s; ///< Saturation [0,1]
1081 float v = max; ///< In HSV v == max [0,1]
1086 s = 1.0 - (min/max);
1088 // Saturation threshold. We now say 0.2 is the minimum value for a color!
1091 // If the value is less than half, return a black color code.
1092 // Otherwise return a white one.
1098 // Let's get the hue angle to define some colors:
1102 h = (int)(60.0 * (g-b)/(max-min))%360;
1104 h = (int)(60.0 * (b-r)/(max-min) + 120);
1105 else // if(max == b) redundant check
1106 h = (int)(60.0 * (r-g)/(max-min) + 240);
1108 if(h < 36) // *red* to orange
1110 else if(h < 80) // orange over *yellow* to evilish-bright-green
1112 else if(h < 150) // evilish-bright-green over *green* to ugly bright blue
1114 else if(h < 200) // ugly bright blue over *bright blue* to darkish blue
1116 else if(h < 270) // darkish blue over *dark blue* to cool purple
1118 else if(h < 330) // cool purple over *purple* to ugly swiny red
1120 else // ugly red to red closes the circly
1129 extern cvar_t timestamps;
1130 extern cvar_t timeformat;
1131 extern qboolean sys_nostdout;
1132 void Con_MaskPrint(int additionalmask, const char *msg)
1134 static int mask = 0;
1135 static int index = 0;
1136 static char line[MAX_INPUTLINE];
1139 Thread_LockMutex(con_mutex);
1143 Con_Rcon_AddChar(*msg);
1144 // if this is the beginning of a new line, print timestamp
1147 const char *timestamp = timestamps.integer ? Sys_TimeString(timeformat.string) : "";
1149 // FIXME: 1. perhaps we should use a terminal system 2. use a constant instead of 7!
1150 line[index++] = STRING_COLOR_TAG;
1151 // assert( STRING_COLOR_DEFAULT < 10 )
1152 line[index++] = STRING_COLOR_DEFAULT + '0';
1153 // special color codes for chat messages must always come first
1154 // for Con_PrintToHistory to work properly
1155 if (*msg == 1 || *msg == 2 || *msg == 3)
1160 if (con_chatsound.value)
1162 if(IS_NEXUIZ_DERIVED(gamemode))
1164 if(msg[1] == '\r' && cl.foundtalk2wav)
1165 S_LocalSound ("sound/misc/talk2.wav");
1167 S_LocalSound ("sound/misc/talk.wav");
1171 if (msg[1] == '(' && cl.foundtalk2wav)
1172 S_LocalSound ("sound/misc/talk2.wav");
1174 S_LocalSound ("sound/misc/talk.wav");
1179 // Send to chatbox for say/tell (1) and messages (3)
1180 // 3 is just so that a message can be sent to the chatbox without a sound.
1181 if (*msg == 1 || *msg == 3)
1182 mask = CON_MASK_CHAT;
1184 line[index++] = STRING_COLOR_TAG;
1185 line[index++] = '3';
1187 Con_Rcon_AddChar(*msg);
1190 for (;*timestamp;index++, timestamp++)
1191 if (index < (int)sizeof(line) - 2)
1192 line[index] = *timestamp;
1194 mask |= additionalmask;
1196 // append the character
1197 line[index++] = *msg;
1198 // if this is a newline character, we have a complete line to print
1199 if (*msg == '\n' || index >= (int)sizeof(line) / 2)
1201 // terminate the line
1205 // send to scrollable buffer
1206 if (con_initialized && cls.state != ca_dedicated)
1208 Con_PrintToHistory(line, mask);
1210 // send to terminal or dedicated server window
1212 if (developer.integer || !(mask & CON_MASK_DEVELOPER))
1214 if(sys_specialcharactertranslation.integer)
1221 int ch = u8_getchar(p, &q);
1222 if(ch >= 0xE000 && ch <= 0xE0FF && ((unsigned char) qfont_table[ch - 0xE000]) >= 0x20)
1224 *p = qfont_table[ch - 0xE000];
1226 memmove(p+1, q, strlen(q)+1);
1234 if(sys_colortranslation.integer == 1) // ANSI
1236 static char printline[MAX_INPUTLINE * 4 + 3];
1237 // 2 can become 7 bytes, rounding that up to 8, and 3 bytes are added at the end
1238 // a newline can transform into four bytes, but then prevents the three extra bytes from appearing
1243 for(in = line, out = printline; *in; ++in)
1247 case STRING_COLOR_TAG:
1248 if( in[1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(in[2]) && isxdigit(in[3]) && isxdigit(in[4]) )
1250 char r = tolower(in[2]);
1251 char g = tolower(in[3]);
1252 char b = tolower(in[4]);
1253 // it's a hex digit already, so the else part needs no check --blub
1254 if(isdigit(r)) r -= '0';
1256 if(isdigit(g)) g -= '0';
1258 if(isdigit(b)) b -= '0';
1261 color = Sys_Con_NearestColor(r * 17, g * 17, b * 17);
1262 in += 3; // 3 only, the switch down there does the fourth
1269 case STRING_COLOR_TAG:
1271 *out++ = STRING_COLOR_TAG;
1277 if(lastcolor == 0) break; else lastcolor = 0;
1278 *out++ = 0x1B; *out++ = '['; *out++ = 'm';
1283 if(lastcolor == 1) break; else lastcolor = 1;
1284 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '1'; *out++ = 'm';
1289 if(lastcolor == 2) break; else lastcolor = 2;
1290 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '2'; *out++ = 'm';
1295 if(lastcolor == 3) break; else lastcolor = 3;
1296 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '3'; *out++ = 'm';
1301 if(lastcolor == 4) break; else lastcolor = 4;
1302 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '4'; *out++ = 'm';
1307 if(lastcolor == 5) break; else lastcolor = 5;
1308 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '6'; *out++ = 'm';
1313 if(lastcolor == 6) break; else lastcolor = 6;
1314 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '5'; *out++ = 'm';
1319 // bold normal color
1321 if(lastcolor == 8) break; else lastcolor = 8;
1322 *out++ = 0x1B; *out++ = '['; *out++ = '0'; *out++ = ';'; *out++ = '1'; *out++ = 'm';
1325 *out++ = STRING_COLOR_TAG;
1332 *out++ = 0x1B; *out++ = '['; *out++ = 'm';
1349 Sys_PrintToTerminal(printline);
1351 else if(sys_colortranslation.integer == 2) // Quake
1353 Sys_PrintToTerminal(line);
1357 static char printline[MAX_INPUTLINE]; // it can only get shorter here
1360 for(in = line, out = printline; *in; ++in)
1364 case STRING_COLOR_TAG:
1367 case STRING_COLOR_RGB_TAG_CHAR:
1368 if ( isxdigit(in[2]) && isxdigit(in[3]) && isxdigit(in[4]) )
1373 *out++ = STRING_COLOR_TAG;
1374 *out++ = STRING_COLOR_RGB_TAG_CHAR;
1377 case STRING_COLOR_TAG:
1379 *out++ = STRING_COLOR_TAG;
1394 *out++ = STRING_COLOR_TAG;
1404 Sys_PrintToTerminal(printline);
1407 // empty the line buffer
1414 Thread_UnlockMutex(con_mutex);
1422 void Con_MaskPrintf(int mask, const char *fmt, ...)
1425 char msg[MAX_INPUTLINE];
1427 va_start(argptr,fmt);
1428 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1431 Con_MaskPrint(mask, msg);
1439 void Con_Print(const char *msg)
1441 Con_MaskPrint(CON_MASK_PRINT, msg);
1449 void Con_Printf(const char *fmt, ...)
1452 char msg[MAX_INPUTLINE];
1454 va_start(argptr,fmt);
1455 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1458 Con_MaskPrint(CON_MASK_PRINT, msg);
1466 void Con_DPrint(const char *msg)
1468 if(developer.integer < 0) // at 0, we still add to the buffer but hide
1471 Con_MaskPrint(CON_MASK_DEVELOPER, msg);
1479 void Con_DPrintf(const char *fmt, ...)
1482 char msg[MAX_INPUTLINE];
1484 if(developer.integer < 0) // at 0, we still add to the buffer but hide
1487 va_start(argptr,fmt);
1488 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1491 Con_MaskPrint(CON_MASK_DEVELOPER, msg);
1496 ==============================================================================
1500 ==============================================================================
1507 The input line scrolls horizontally if typing goes beyond the right edge
1509 Modified by EvilTypeGuy eviltypeguy@qeradiant.com
1512 static void Con_DrawInput (void)
1516 char text[sizeof(key_line)+5+1]; // space for ^^xRGB too
1521 if (!key_consoleactive)
1522 return; // don't draw anything
1524 strlcpy(text, key_line, sizeof(text));
1526 // Advanced Console Editing by Radix radix@planetquake.com
1527 // Added/Modified by EvilTypeGuy eviltypeguy@qeradiant.com
1529 y = (int)strlen(text);
1531 // make the color code visible when the cursor is inside it
1532 if(text[key_linepos] != 0)
1534 for(i=1; i < 5 && key_linepos - i > 0; ++i)
1535 if(text[key_linepos-i] == STRING_COLOR_TAG)
1537 int caret_pos, ofs = 0;
1538 caret_pos = key_linepos - i;
1539 if(i == 1 && text[caret_pos+1] == STRING_COLOR_TAG)
1541 else if(i == 1 && isdigit(text[caret_pos+1]))
1543 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]))
1545 if(ofs && (size_t)(y + ofs + 1) < sizeof(text))
1548 while(caret_pos - carets >= 1 && text[caret_pos - carets] == STRING_COLOR_TAG)
1552 // str^2ing (displayed as string) --> str^2^^2ing (displayed as str^2ing)
1553 // str^^ing (displayed as str^ing) --> str^^^^ing (displayed as str^^ing)
1554 memmove(&text[caret_pos + ofs + 1], &text[caret_pos], y - caret_pos);
1555 text[caret_pos + ofs] = STRING_COLOR_TAG;
1564 len_out = key_linepos;
1566 xo = DrawQ_TextWidth_UntilWidth_TrackColors(text, &len_out, con_textsize.value, con_textsize.value, &col_out, false, FONT_CONSOLE, 1000000000);
1567 x = vid_conwidth.value * 0.95 - xo; // scroll
1572 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 );
1574 // draw a cursor on top of this
1575 if ((int)(realtime*con_cursorspeed) & 1) // cursor is visible
1577 if (!utf8_enable.integer)
1579 text[0] = 11 + 130 * key_insert; // either solid or triangle facing right
1587 curbuf = u8_encodech(0xE000 + 11 + 130 * key_insert, &len, charbuf16);
1588 memcpy(text, curbuf, len);
1591 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);
1598 float alignment; // 0 = left, 0.5 = center, 1 = right
1604 const char *continuationString;
1607 int colorindex; // init to -1
1611 static float Con_WordWidthFunc(void *passthrough, const char *w, size_t *length, float maxWidth)
1613 con_text_info_t *ti = (con_text_info_t *) passthrough;
1616 ti->colorindex = -1;
1617 return ti->fontsize * ti->font->maxwidth;
1620 return DrawQ_TextWidth_UntilWidth(w, length, ti->fontsize, ti->fontsize, false, ti->font, -maxWidth); // -maxWidth: we want at least one char
1621 else if(maxWidth == -1)
1622 return DrawQ_TextWidth(w, *length, ti->fontsize, ti->fontsize, false, ti->font);
1625 Sys_PrintfToTerminal("Con_WordWidthFunc: can't get here (maxWidth should never be %f)\n", maxWidth);
1626 // Note: this is NOT a Con_Printf, as it could print recursively
1631 static int Con_CountLineFunc(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation)
1637 (void) isContinuation;
1641 static int Con_DisplayLineFunc(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation)
1643 con_text_info_t *ti = (con_text_info_t *) passthrough;
1645 if(ti->y < ti->ymin - 0.001)
1647 else if(ti->y > ti->ymax - ti->fontsize + 0.001)
1651 int x = (int) (ti->x + (ti->width - width) * ti->alignment);
1652 if(isContinuation && *ti->continuationString)
1653 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);
1655 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);
1658 ti->y += ti->fontsize;
1662 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)
1666 int maxlines = (int) floor(height / fontsize + 0.01f);
1669 int continuationWidth = 0;
1671 double t = cl.time; // saved so it won't change
1674 ti.font = (mask_must & CON_MASK_CHAT) ? FONT_CHAT : FONT_NOTIFY;
1675 ti.fontsize = fontsize;
1676 ti.alignment = alignment_x;
1679 ti.ymax = y + height;
1680 ti.continuationString = continuationString;
1683 Con_WordWidthFunc(&ti, NULL, &len, -1);
1684 len = strlen(continuationString);
1685 continuationWidth = (int) Con_WordWidthFunc(&ti, continuationString, &len, -1);
1687 // first find the first line to draw by backwards iterating and word wrapping to find their length...
1688 startidx = CON_LINES_COUNT;
1689 for(i = CON_LINES_COUNT - 1; i >= 0; --i)
1691 con_lineinfo_t *l = &CON_LINES(i);
1694 if((l->mask & mask_must) != mask_must)
1696 if(l->mask & mask_mustnot)
1698 if(maxage && (l->addtime < t - maxage))
1702 // Calculate its actual height...
1703 mylines = COM_Wordwrap(l->start, l->len, continuationWidth, width, Con_WordWidthFunc, &ti, Con_CountLineFunc, &ti);
1704 if(lines + mylines >= maxlines)
1706 nskip = lines + mylines - maxlines;
1715 // then center according to the calculated amount of lines...
1717 ti.y = y + alignment_y * (height - lines * fontsize) - nskip * fontsize;
1719 // then actually draw
1720 for(i = startidx; i < CON_LINES_COUNT; ++i)
1722 con_lineinfo_t *l = &CON_LINES(i);
1724 if((l->mask & mask_must) != mask_must)
1726 if(l->mask & mask_mustnot)
1728 if(maxage && (l->addtime < t - maxage))
1731 COM_Wordwrap(l->start, l->len, continuationWidth, width, Con_WordWidthFunc, &ti, Con_DisplayLineFunc, &ti);
1741 Draws the last few lines of output transparently over the game top
1744 void Con_DrawNotify (void)
1747 float chatstart, notifystart, inputsize, height;
1749 char temptext[MAX_INPUTLINE];
1753 if (con_mutex) Thread_LockMutex(con_mutex);
1754 ConBuffer_FixTimes(&con);
1756 numChatlines = con_chat.integer;
1758 chatpos = con_chatpos.integer;
1760 if (con_notify.integer < 0)
1761 Cvar_SetValueQuick(&con_notify, 0);
1762 if (gamemode == GAME_TRANSFUSION)
1763 v = 8; // vertical offset
1767 // GAME_NEXUIZ: center, otherwise left justify
1768 align = con_notifyalign.value;
1769 if(!*con_notifyalign.string) // empty string, evaluated to 0 above
1771 if(IS_OLDNEXUIZ_DERIVED(gamemode))
1775 if(numChatlines || !con_chatrect.integer)
1779 // first chat, input line, then notify
1781 notifystart = v + (numChatlines + 1) * con_chatsize.value;
1783 else if(chatpos > 0)
1785 // first notify, then (chatpos-1) empty lines, then chat, then input
1787 chatstart = v + (con_notify.value + (chatpos - 1)) * con_notifysize.value;
1789 else // if(chatpos < 0)
1791 // first notify, then much space, then chat, then input, then -chatpos-1 empty lines
1793 chatstart = vid_conheight.value - (-chatpos-1 + numChatlines + 1) * con_chatsize.value;
1798 // just notify and input
1800 chatstart = 0; // shut off gcc warning
1803 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, "");
1805 if(con_chatrect.integer)
1807 x = con_chatrect_x.value * vid_conwidth.value;
1808 v = con_chatrect_y.value * vid_conheight.value;
1813 if(numChatlines) // only do this if chat area is enabled, or this would move the input line wrong
1816 height = numChatlines * con_chatsize.value;
1820 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 ... ");
1823 if (key_dest == key_message)
1825 //static char *cursor[2] = { "\xee\x80\x8a", "\xee\x80\x8b" }; // { off, on }
1826 int colorindex = -1;
1829 cursor = u8_encodech(0xE00A + ((int)(realtime * con_cursorspeed)&1), NULL, charbuf16);
1831 // LadyHavoc: speedup, and other improvements
1833 dpsnprintf(temptext, sizeof(temptext), "]%s%s", chat_buffer, cursor);
1835 dpsnprintf(temptext, sizeof(temptext), "say_team:%s%s", chat_buffer, cursor);
1837 dpsnprintf(temptext, sizeof(temptext), "say:%s%s", chat_buffer, cursor);
1840 inputsize = (numChatlines ? con_chatsize : con_notifysize).value;
1841 xr = vid_conwidth.value - DrawQ_TextWidth(temptext, 0, inputsize, inputsize, false, FONT_CHAT);
1843 DrawQ_String(x, v, temptext, 0, inputsize, inputsize, 1.0, 1.0, 1.0, 1.0, 0, &colorindex, false, FONT_CHAT);
1845 if (con_mutex) Thread_UnlockMutex(con_mutex);
1852 Returns the height of a given console line; calculates it if necessary.
1855 static int Con_LineHeight(int lineno)
1857 con_lineinfo_t *li = &CON_LINES(lineno);
1858 if(li->height == -1)
1860 float width = vid_conwidth.value;
1862 ti.fontsize = con_textsize.value;
1863 ti.font = FONT_CONSOLE;
1864 li->height = COM_Wordwrap(li->start, li->len, 0, width, Con_WordWidthFunc, &ti, Con_CountLineFunc, NULL);
1873 Draws a line of the console; returns its height in lines.
1874 If alpha is 0, the line is not drawn, but still wrapped and its height
1878 static int Con_DrawConsoleLine(int mask_must, int mask_mustnot, float y, int lineno, float ymin, float ymax)
1880 float width = vid_conwidth.value;
1882 con_lineinfo_t *li = &CON_LINES(lineno);
1884 if((li->mask & mask_must) != mask_must)
1886 if((li->mask & mask_mustnot) != 0)
1889 ti.continuationString = "";
1891 ti.fontsize = con_textsize.value;
1892 ti.font = FONT_CONSOLE;
1894 ti.y = y - (Con_LineHeight(lineno) - 1) * ti.fontsize;
1899 return COM_Wordwrap(li->start, li->len, 0, width, Con_WordWidthFunc, &ti, Con_DisplayLineFunc, &ti);
1906 Calculates the last visible line index and how much to show of it based on
1910 static void Con_LastVisibleLine(int mask_must, int mask_mustnot, int *last, int *limitlast)
1915 if(con_backscroll < 0)
1920 // now count until we saw con_backscroll actual lines
1921 for(i = CON_LINES_COUNT - 1; i >= 0; --i)
1922 if((CON_LINES(i).mask & mask_must) == mask_must)
1923 if((CON_LINES(i).mask & mask_mustnot) == 0)
1925 int h = Con_LineHeight(i);
1927 // line is the last visible line?
1929 if(lines_seen + h > con_backscroll && lines_seen <= con_backscroll)
1931 *limitlast = lines_seen + h - con_backscroll;
1938 // if we get here, no line was on screen - scroll so that one line is
1940 con_backscroll = lines_seen - 1;
1948 Draws the console with the solid background
1949 The typing input line at the bottom should only be drawn if typing is allowed
1952 void Con_DrawConsole (int lines)
1954 float alpha, alpha0;
1957 int mask_mustnot = (developer.integer>0) ? 0 : CON_MASK_DEVELOPER;
1958 cachepic_t *conbackpic;
1963 if (con_mutex) Thread_LockMutex(con_mutex);
1965 if (con_backscroll < 0)
1968 con_vislines = lines;
1970 r_draw2d_force = true;
1972 // draw the background
1973 alpha0 = cls.signon == SIGNONS ? scr_conalpha.value : 1.0f; // always full alpha when not in game
1974 if((alpha = alpha0 * scr_conalphafactor.value) > 0)
1976 sx = scr_conscroll_x.value;
1977 sy = scr_conscroll_y.value;
1978 conbackpic = scr_conbrightness.value >= 0.01f ? Draw_CachePic_Flags("gfx/conback", (sx != 0 || sy != 0) ? CACHEPICFLAG_NOCLAMP : 0) : NULL;
1979 sx *= realtime; sy *= realtime;
1980 sx -= floor(sx); sy -= floor(sy);
1981 if (Draw_IsPicLoaded(conbackpic))
1982 DrawQ_SuperPic(0, lines - vid_conheight.integer, conbackpic, vid_conwidth.integer, vid_conheight.integer,
1983 0 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
1984 1 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
1985 0 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
1986 1 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
1989 DrawQ_Fill(0, lines - vid_conheight.integer, vid_conwidth.integer, vid_conheight.integer, 0.0f, 0.0f, 0.0f, alpha, 0);
1991 if((alpha = alpha0 * scr_conalpha2factor.value) > 0)
1993 sx = scr_conscroll2_x.value;
1994 sy = scr_conscroll2_y.value;
1995 conbackpic = Draw_CachePic_Flags("gfx/conback2", (sx != 0 || sy != 0) ? CACHEPICFLAG_NOCLAMP : 0);
1996 sx *= realtime; sy *= realtime;
1997 sx -= floor(sx); sy -= floor(sy);
1998 if(Draw_IsPicLoaded(conbackpic))
1999 DrawQ_SuperPic(0, lines - vid_conheight.integer, conbackpic, vid_conwidth.integer, vid_conheight.integer,
2000 0 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2001 1 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2002 0 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2003 1 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2006 if((alpha = alpha0 * scr_conalpha3factor.value) > 0)
2008 sx = scr_conscroll3_x.value;
2009 sy = scr_conscroll3_y.value;
2010 conbackpic = Draw_CachePic_Flags("gfx/conback3", (sx != 0 || sy != 0) ? CACHEPICFLAG_NOCLAMP : 0);
2011 sx *= realtime; sy *= realtime;
2012 sx -= floor(sx); sy -= floor(sy);
2013 if(Draw_IsPicLoaded(conbackpic))
2014 DrawQ_SuperPic(0, lines - vid_conheight.integer, conbackpic, vid_conwidth.integer, vid_conheight.integer,
2015 0 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2016 1 + sx, 0 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2017 0 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2018 1 + sx, 1 + sy, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, alpha,
2021 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);
2027 int count = CON_LINES_COUNT;
2028 float ymax = con_vislines - 2 * con_textsize.value;
2029 float y = ymax + con_textsize.value * con_backscroll;
2030 for (i = 0;i < count && y >= 0;i++)
2031 y -= Con_DrawConsoleLine(mask_must, mask_mustnot, y - con_textsize.value, CON_LINES_COUNT - 1 - i, 0, ymax) * con_textsize.value;
2032 // fix any excessive scrollback for the next frame
2033 if (i >= count && y >= 0)
2035 con_backscroll -= (int)(y / con_textsize.value);
2036 if (con_backscroll < 0)
2041 if(CON_LINES_COUNT > 0)
2043 int i, last, limitlast;
2045 float ymax = con_vislines - 2 * con_textsize.value;
2046 Con_LastVisibleLine(mask_must, mask_mustnot, &last, &limitlast);
2047 //Con_LastVisibleLine(mask_must, mask_mustnot, &last, &limitlast);
2048 y = ymax - con_textsize.value;
2051 y += (CON_LINES(last).height - limitlast) * con_textsize.value;
2056 y -= Con_DrawConsoleLine(mask_must, mask_mustnot, y, i, 0, ymax) * con_textsize.value;
2058 break; // top of console buffer
2060 break; // top of console window
2067 // draw the input prompt, user text, and cursor if desired
2070 r_draw2d_force = false;
2071 if (con_mutex) Thread_UnlockMutex(con_mutex);
2078 Prints not only map filename, but also
2079 its format (q1/q2/q3/hl) and even its message
2081 //[515]: here is an ugly hack.. two gotos... oh my... *but it works*
2082 //LadyHavoc: rewrote bsp type detection, rewrote message extraction to do proper worldspawn parsing
2083 //LadyHavoc: 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
2084 //LadyHavoc: FIXME: man this GetMapList is STILL ugly code even after my cleanups...
2085 qboolean GetMapList (const char *s, char *completedname, int completednamebufferlength)
2089 int i, k, max, p, o, min;
2092 unsigned char buf[1024];
2094 dpsnprintf(message, sizeof(message), "maps/%s*.bsp", s);
2095 t = FS_Search(message, 1, true);
2098 if (t->numfilenames > 1)
2099 Con_Printf("^1 %i maps found :\n", t->numfilenames);
2100 len = (unsigned char *)Z_Malloc(t->numfilenames);
2102 for(max=i=0;i<t->numfilenames;i++)
2104 k = (int)strlen(t->filenames[i]);
2114 for(i=0;i<t->numfilenames;i++)
2116 int lumpofs = 0, lumplen = 0;
2117 char *entities = NULL;
2118 const char *data = NULL;
2120 char entfilename[MAX_QPATH];
2123 strlcpy(message, "^1ERROR: open failed^7", sizeof(message));
2125 f = FS_OpenVirtualFile(t->filenames[i], true);
2128 strlcpy(message, "^1ERROR: not a known map format^7", sizeof(message));
2129 memset(buf, 0, 1024);
2130 FS_Read(f, buf, 1024);
2131 if (!memcmp(buf, "IBSP", 4))
2133 p = LittleLong(((int *)buf)[1]);
2134 if (p == Q3BSPVERSION)
2136 q3dheader_t *header = (q3dheader_t *)buf;
2137 lumpofs = LittleLong(header->lumps[Q3LUMP_ENTITIES].fileofs);
2138 lumplen = LittleLong(header->lumps[Q3LUMP_ENTITIES].filelen);
2139 dpsnprintf(desc, sizeof(desc), "Q3BSP%i", p);
2141 else if (p == Q2BSPVERSION)
2143 q2dheader_t *header = (q2dheader_t *)buf;
2144 lumpofs = LittleLong(header->lumps[Q2LUMP_ENTITIES].fileofs);
2145 lumplen = LittleLong(header->lumps[Q2LUMP_ENTITIES].filelen);
2146 dpsnprintf(desc, sizeof(desc), "Q2BSP%i", p);
2149 dpsnprintf(desc, sizeof(desc), "IBSP%i", p);
2151 else if (BuffLittleLong(buf) == BSPVERSION)
2153 lumpofs = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES);
2154 lumplen = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES + 4);
2155 dpsnprintf(desc, sizeof(desc), "BSP29");
2157 else if (BuffLittleLong(buf) == 30)
2159 lumpofs = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES);
2160 lumplen = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES + 4);
2161 dpsnprintf(desc, sizeof(desc), "BSPHL");
2163 else if (!memcmp(buf, "BSP2", 4))
2165 lumpofs = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES);
2166 lumplen = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES + 4);
2167 dpsnprintf(desc, sizeof(desc), "BSP2");
2169 else if (!memcmp(buf, "2PSB", 4))
2171 lumpofs = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES);
2172 lumplen = BuffLittleLong(buf + 4 + 8 * LUMP_ENTITIES + 4);
2173 dpsnprintf(desc, sizeof(desc), "BSP2RMQe");
2177 dpsnprintf(desc, sizeof(desc), "unknown%i", BuffLittleLong(buf));
2179 strlcpy(entfilename, t->filenames[i], sizeof(entfilename));
2180 memcpy(entfilename + strlen(entfilename) - 4, ".ent", 5);
2181 entities = (char *)FS_LoadFile(entfilename, tempmempool, true, NULL);
2182 if (!entities && lumplen >= 10)
2184 FS_Seek(f, lumpofs, SEEK_SET);
2185 entities = (char *)Z_Malloc(lumplen + 1);
2186 FS_Read(f, entities, lumplen);
2190 // if there are entities to parse, a missing message key just
2191 // means there is no title, so clear the message string now
2197 if (!COM_ParseToken_Simple(&data, false, false, true))
2199 if (com_token[0] == '{')
2201 if (com_token[0] == '}')
2203 // skip leading whitespace
2204 for (k = 0;com_token[k] && ISWHITESPACE(com_token[k]);k++);
2205 for (l = 0;l < (int)sizeof(keyname) - 1 && com_token[k+l] && !ISWHITESPACE(com_token[k+l]);l++)
2206 keyname[l] = com_token[k+l];
2208 if (!COM_ParseToken_Simple(&data, false, false, true))
2210 if (developer_extra.integer)
2211 Con_DPrintf("key: %s %s\n", keyname, com_token);
2212 if (!strcmp(keyname, "message"))
2214 // get the message contents
2215 strlcpy(message, com_token, sizeof(message));
2225 *(t->filenames[i]+len[i]+5) = 0;
2226 Con_Printf("%16s (%-8s) %s\n", t->filenames[i]+5, desc, message);
2231 k = *(t->filenames[0]+5+p);
2234 for(i=1;i<t->numfilenames;i++)
2235 if(*(t->filenames[i]+5+p) != k)
2239 if(p > o && completedname && completednamebufferlength > 0)
2241 memset(completedname, 0, completednamebufferlength);
2242 memcpy(completedname, (t->filenames[0]+5), min(p, completednamebufferlength - 1));
2252 New function for tab-completion system
2253 Added by EvilTypeGuy
2254 MEGA Thanks to Taniwha
2257 void Con_DisplayList(const char **list)
2259 int i = 0, pos = 0, len = 0, maxlen = 0, width = (con_linewidth - 4);
2260 const char **walk = list;
2263 len = (int)strlen(*walk);
2271 len = (int)strlen(*list);
2272 if (pos + maxlen >= width) {
2278 for (i = 0; i < (maxlen - len); i++)
2290 // Now it becomes TRICKY :D --blub
2291 static char Nicks_list[MAX_SCOREBOARD][MAX_SCOREBOARDNAME]; // contains the nicks with colors and all that
2292 static char Nicks_sanlist[MAX_SCOREBOARD][MAX_SCOREBOARDNAME]; // sanitized list for completion when there are other possible matches.
2293 // means: when somebody uses a cvar's name as his name, we won't ever get his colors in there...
2294 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
2295 static int Nicks_matchpos;
2297 // co against <<:BLASTER:>> is true!?
2298 static int Nicks_strncasecmp_nospaces(char *a, char *b, unsigned int a_len)
2302 if(tolower(*a) == tolower(*b))
2316 return (*a < *b) ? -1 : 1;
2320 return (*a < *b) ? -1 : 1;
2324 static int Nicks_strncasecmp(char *a, char *b, unsigned int a_len)
2327 if(!(con_nickcompletion_flags.integer & NICKS_ALPHANUMERICS_ONLY))
2329 if(con_nickcompletion_flags.integer & NICKS_NO_SPACES)
2330 return Nicks_strncasecmp_nospaces(a, b, a_len);
2331 return strncasecmp(a, b, a_len);
2334 space_char = (con_nickcompletion_flags.integer & NICKS_NO_SPACES) ? 'a' : ' ';
2336 // ignore non alphanumerics of B
2337 // if A contains a non-alphanumeric, B must contain it as well though!
2340 qboolean alnum_a, alnum_b;
2342 if(tolower(*a) == tolower(*b))
2344 if(*a == 0) // end of both strings, they're equal
2351 // not equal, end of one string?
2356 // ignore non alphanumerics
2357 alnum_a = ( (*a >= 'a' && *a <= 'z') || (*a >= 'A' && *a <= 'Z') || (*a >= '0' && *a <= '9') || *a == space_char);
2358 alnum_b = ( (*b >= 'a' && *b <= 'z') || (*b >= 'A' && *b <= 'Z') || (*b >= '0' && *b <= '9') || *b == space_char);
2359 if(!alnum_a) // b must contain this
2360 return (*a < *b) ? -1 : 1;
2363 // otherwise, both are alnum, they're just not equal, return the appropriate number
2365 return (*a < *b) ? -1 : 1;
2371 /* Nicks_CompleteCountPossible
2373 Count the number of possible nicks to complete
2375 static int Nicks_CompleteCountPossible(char *line, int pos, char *s, qboolean isCon)
2383 if(!con_nickcompletion.integer)
2386 // changed that to 1
2387 if(!line[0])// || !line[1]) // we want at least... 2 written characters
2390 for(i = 0; i < cl.maxclients; ++i)
2393 if(!cl.scores[p].name[0])
2396 SanitizeString(cl.scores[p].name, name);
2397 //Con_Printf(" ^2Sanitized: ^7%s -> %s", cl.scores[p].name, name);
2403 spos = pos - 1; // no need for a minimum of characters :)
2407 if(spos > 0 && line[spos-1] != ' ' && line[spos-1] != ';' && line[spos-1] != '\"' && line[spos-1] != '\'')
2409 if(!(isCon && line[spos-1] == ']' && spos == 1) && // console start
2410 !(spos > 1 && line[spos-1] >= '0' && line[spos-1] <= '9' && line[spos-2] == STRING_COLOR_TAG)) // color start
2416 if(isCon && spos == 0)
2418 if(Nicks_strncasecmp(line+spos, name, pos-spos) == 0)
2424 //Con_Printf("Possible match: %s|%s\n", cl.scores[p].name, name);
2425 strlcpy(Nicks_list[count], cl.scores[p].name, sizeof(Nicks_list[count]));
2427 // the sanitized list
2428 strlcpy(Nicks_sanlist[count], name, sizeof(Nicks_sanlist[count]));
2431 Nicks_matchpos = match;
2434 Nicks_offset[count] = s - (&line[match]);
2435 //Con_Printf("offset for %s: %i\n", name, Nicks_offset[count]);
2442 static void Cmd_CompleteNicksPrint(int count)
2445 for(i = 0; i < count; ++i)
2446 Con_Printf("%s\n", Nicks_list[i]);
2449 static void Nicks_CutMatchesNormal(int count)
2451 // cut match 0 down to the longest possible completion
2454 c = (unsigned int)strlen(Nicks_sanlist[0]) - 1;
2455 for(i = 1; i < count; ++i)
2457 l = (unsigned int)strlen(Nicks_sanlist[i]) - 1;
2461 for(l = 0; l <= c; ++l)
2462 if(tolower(Nicks_sanlist[0][l]) != tolower(Nicks_sanlist[i][l]))
2468 Nicks_sanlist[0][c+1] = 0;
2469 //Con_Printf("List0: %s\n", Nicks_sanlist[0]);
2472 static unsigned int Nicks_strcleanlen(const char *s)
2477 if( (*s >= 'a' && *s <= 'z') ||
2478 (*s >= 'A' && *s <= 'Z') ||
2479 (*s >= '0' && *s <= '9') ||
2487 static void Nicks_CutMatchesAlphaNumeric(int count)
2489 // cut match 0 down to the longest possible completion
2492 char tempstr[sizeof(Nicks_sanlist[0])];
2494 char space_char = (con_nickcompletion_flags.integer & NICKS_NO_SPACES) ? 'a' : ' '; // yes this is correct, we want NO spaces when no spaces
2496 c = (unsigned int)strlen(Nicks_sanlist[0]);
2497 for(i = 0, l = 0; i < (int)c; ++i)
2499 if( (Nicks_sanlist[0][i] >= 'a' && Nicks_sanlist[0][i] <= 'z') ||
2500 (Nicks_sanlist[0][i] >= 'A' && Nicks_sanlist[0][i] <= 'Z') ||
2501 (Nicks_sanlist[0][i] >= '0' && Nicks_sanlist[0][i] <= '9') || Nicks_sanlist[0][i] == space_char) // this is what's COPIED
2503 tempstr[l++] = Nicks_sanlist[0][i];
2508 for(i = 1; i < count; ++i)
2511 b = Nicks_sanlist[i];
2521 if(tolower(*a) == tolower(*b))
2527 if( (*b >= 'a' && *b <= 'z') || (*b >= 'A' && *b <= 'Z') || (*b >= '0' && *b <= '9') || *b == space_char)
2529 // b is alnum, so cut
2536 // Just so you know, if cutmatchesnormal doesn't kill the first entry, then even the non-alnums fit
2537 Nicks_CutMatchesNormal(count);
2538 //if(!Nicks_sanlist[0][0])
2539 if(Nicks_strcleanlen(Nicks_sanlist[0]) < strlen(tempstr))
2541 // if the clean sanitized one is longer than the current one, use it, it has crap chars which definitely are in there
2542 strlcpy(Nicks_sanlist[0], tempstr, sizeof(Nicks_sanlist[0]));
2546 static void Nicks_CutMatchesNoSpaces(int count)
2548 // cut match 0 down to the longest possible completion
2551 char tempstr[sizeof(Nicks_sanlist[0])];
2554 c = (unsigned int)strlen(Nicks_sanlist[0]);
2555 for(i = 0, l = 0; i < (int)c; ++i)
2557 if(Nicks_sanlist[0][i] != ' ') // here it's what's NOT copied
2559 tempstr[l++] = Nicks_sanlist[0][i];
2564 for(i = 1; i < count; ++i)
2567 b = Nicks_sanlist[i];
2577 if(tolower(*a) == tolower(*b))
2591 // Just so you know, if cutmatchesnormal doesn't kill the first entry, then even the non-alnums fit
2592 Nicks_CutMatchesNormal(count);
2593 //if(!Nicks_sanlist[0][0])
2594 //Con_Printf("TS: %s\n", tempstr);
2595 if(Nicks_strcleanlen(Nicks_sanlist[0]) < strlen(tempstr))
2597 // if the clean sanitized one is longer than the current one, use it, it has crap chars which definitely are in there
2598 strlcpy(Nicks_sanlist[0], tempstr, sizeof(Nicks_sanlist[0]));
2602 static void Nicks_CutMatches(int count)
2604 if(con_nickcompletion_flags.integer & NICKS_ALPHANUMERICS_ONLY)
2605 Nicks_CutMatchesAlphaNumeric(count);
2606 else if(con_nickcompletion_flags.integer & NICKS_NO_SPACES)
2607 Nicks_CutMatchesNoSpaces(count);
2609 Nicks_CutMatchesNormal(count);
2612 static const char **Nicks_CompleteBuildList(int count)
2616 // the list is freed by Con_CompleteCommandLine, so create a char**
2617 buf = (const char **)Mem_Alloc(tempmempool, count * sizeof(const char *) + sizeof (const char *));
2619 for(; bpos < count; ++bpos)
2620 buf[bpos] = Nicks_sanlist[bpos] + Nicks_offset[bpos];
2622 Nicks_CutMatches(count);
2630 Restores the previous used color, after the autocompleted name.
2632 static int Nicks_AddLastColor(char *buffer, int pos)
2634 qboolean quote_added = false;
2636 int color = STRING_COLOR_DEFAULT + '0';
2637 char r = 0, g = 0, b = 0;
2639 if(con_nickcompletion_flags.integer & NICKS_ADD_QUOTE && buffer[Nicks_matchpos-1] == '\"')
2641 // we'll have to add a quote :)
2642 buffer[pos++] = '\"';
2646 if((!quote_added && con_nickcompletion_flags.integer & NICKS_ADD_COLOR) || con_nickcompletion_flags.integer & NICKS_FORCE_COLOR)
2648 // add color when no quote was added, or when flags &4?
2650 for(match = Nicks_matchpos-1; match >= 0; --match)
2652 if(buffer[match] == STRING_COLOR_TAG)
2654 if( isdigit(buffer[match+1]) )
2656 color = buffer[match+1];
2659 else if(buffer[match+1] == STRING_COLOR_RGB_TAG_CHAR)
2661 if ( isxdigit(buffer[match+2]) && isxdigit(buffer[match+3]) && isxdigit(buffer[match+4]) )
2663 r = buffer[match+2];
2664 g = buffer[match+3];
2665 b = buffer[match+4];
2674 if( pos >= 2 && buffer[pos-2] == STRING_COLOR_TAG && isdigit(buffer[pos-1]) ) // when thes use &4
2676 else if( pos >= 5 && buffer[pos-5] == STRING_COLOR_TAG && buffer[pos-4] == STRING_COLOR_RGB_TAG_CHAR
2677 && isxdigit(buffer[pos-3]) && isxdigit(buffer[pos-2]) && isxdigit(buffer[pos-1]) )
2680 buffer[pos++] = STRING_COLOR_TAG;
2683 buffer[pos++] = STRING_COLOR_RGB_TAG_CHAR;
2689 buffer[pos++] = color;
2694 int Nicks_CompleteChatLine(char *buffer, size_t size, unsigned int pos)
2697 /*if(!con_nickcompletion.integer)
2698 return; is tested in Nicks_CompletionCountPossible */
2699 n = Nicks_CompleteCountPossible(buffer, pos, &buffer[pos], false);
2705 msg = Nicks_list[0];
2706 len = min(size - Nicks_matchpos - 3, strlen(msg));
2707 memcpy(&buffer[Nicks_matchpos], msg, len);
2708 if( len < (size - 7) ) // space for color (^[0-9] or ^xrgb) and space and \0
2709 len = (int)Nicks_AddLastColor(buffer, Nicks_matchpos+(int)len);
2710 buffer[len++] = ' ';
2717 Con_Printf("\n%i possible nicks:\n", n);
2718 Cmd_CompleteNicksPrint(n);
2720 Nicks_CutMatches(n);
2722 msg = Nicks_sanlist[0];
2723 len = (int)min(size - Nicks_matchpos, strlen(msg));
2724 memcpy(&buffer[Nicks_matchpos], msg, len);
2725 buffer[Nicks_matchpos + len] = 0;
2727 return Nicks_matchpos + len;
2734 Con_CompleteCommandLine
2736 New function for tab-completion system
2737 Added by EvilTypeGuy
2738 Thanks to Fett erich@heintz.com
2740 Enhanced to tab-complete map names by [515]
2743 void Con_CompleteCommandLine (cmd_state_t *cmd)
2745 const char *text = "";
2747 const char **list[4] = {0, 0, 0, 0};
2750 int c, v, a, i, cmd_len, pos, k;
2751 int n; // nicks --blub
2752 const char *space, *patterns;
2755 //find what we want to complete
2760 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
2766 strlcpy(s2, key_line + key_linepos, sizeof(s2)); //save chars after cursor
2767 key_line[key_linepos] = 0; //hide them
2769 space = strchr(key_line + 1, ' ');
2770 if(space && pos == (space - key_line) + 1)
2772 strlcpy(command, key_line + 1, min(sizeof(command), (unsigned int)(space - key_line)));
2774 patterns = Cvar_VariableString(cmd->cvars, va(vabuf, sizeof(vabuf), "con_completion_%s", command), CVAR_CLIENT | CVAR_SERVER); // TODO maybe use a better place for this?
2775 if(patterns && !*patterns)
2776 patterns = NULL; // get rid of the empty string
2778 if(!strcmp(command, "map") || !strcmp(command, "changelevel") || (patterns && !strcmp(patterns, "map")))
2782 if (GetMapList(s, t, sizeof(t)))
2784 // first move the cursor
2785 key_linepos += (int)strlen(t) - (int)strlen(s);
2787 // and now do the actual work
2789 strlcat(key_line, t, MAX_INPUTLINE);
2790 strlcat(key_line, s2, MAX_INPUTLINE); //add back chars after cursor
2792 // and fix the cursor
2793 if(key_linepos > (int) strlen(key_line))
2794 key_linepos = (int) strlen(key_line);
2803 stringlist_t resultbuf, dirbuf;
2806 // // store completion patterns (space separated) for command foo in con_completion_foo
2807 // set con_completion_foo "foodata/*.foodefault *.foo"
2810 // Note: patterns with slash are always treated as absolute
2811 // patterns; patterns without slash search in the innermost
2812 // directory the user specified. There is no way to "complete into"
2813 // a directory as of now, as directories seem to be unknown to the
2817 // set con_completion_playermodel "models/player/*.zym models/player/*.md3 models/player/*.psk models/player/*.dpm"
2818 // set con_completion_playdemo "*.dem"
2819 // set con_completion_play "*.wav *.ogg"
2821 // TODO somehow add support for directories; these shall complete
2822 // to their name + an appended slash.
2824 stringlistinit(&resultbuf);
2825 stringlistinit(&dirbuf);
2826 while(COM_ParseToken_Simple(&patterns, false, false, true))
2829 if(strchr(com_token, '/'))
2831 search = FS_Search(com_token, true, true);
2835 const char *slash = strrchr(s, '/');
2838 strlcpy(t, s, min(sizeof(t), (unsigned int)(slash - s + 2))); // + 2, because I want to include the slash
2839 strlcat(t, com_token, sizeof(t));
2840 search = FS_Search(t, true, true);
2843 search = FS_Search(com_token, true, true);
2847 for(i = 0; i < search->numfilenames; ++i)
2848 if(!strncmp(search->filenames[i], s, strlen(s)))
2849 if(FS_FileType(search->filenames[i]) == FS_FILETYPE_FILE)
2850 stringlistappend(&resultbuf, search->filenames[i]);
2851 FS_FreeSearch(search);
2855 // In any case, add directory names
2858 const char *slash = strrchr(s, '/');
2861 strlcpy(t, s, min(sizeof(t), (unsigned int)(slash - s + 2))); // + 2, because I want to include the slash
2862 strlcat(t, "*", sizeof(t));
2863 search = FS_Search(t, true, true);
2866 search = FS_Search("*", true, true);
2869 for(i = 0; i < search->numfilenames; ++i)
2870 if(!strncmp(search->filenames[i], s, strlen(s)))
2871 if(FS_FileType(search->filenames[i]) == FS_FILETYPE_DIRECTORY)
2872 stringlistappend(&dirbuf, search->filenames[i]);
2873 FS_FreeSearch(search);
2877 if(resultbuf.numstrings > 0 || dirbuf.numstrings > 0)
2880 unsigned int matchchars;
2881 if(resultbuf.numstrings == 0 && dirbuf.numstrings == 1)
2883 dpsnprintf(t, sizeof(t), "%s/", dirbuf.strings[0]);
2886 if(resultbuf.numstrings == 1 && dirbuf.numstrings == 0)
2888 dpsnprintf(t, sizeof(t), "%s ", resultbuf.strings[0]);
2892 stringlistsort(&resultbuf, true); // dirbuf is already sorted
2893 Con_Printf("\n%i possible filenames\n", resultbuf.numstrings + dirbuf.numstrings);
2894 for(i = 0; i < dirbuf.numstrings; ++i)
2896 Con_Printf("^4%s^7/\n", dirbuf.strings[i]);
2898 for(i = 0; i < resultbuf.numstrings; ++i)
2900 Con_Printf("%s\n", resultbuf.strings[i]);
2902 matchchars = sizeof(t) - 1;
2903 if(resultbuf.numstrings > 0)
2905 p = resultbuf.strings[0];
2906 q = resultbuf.strings[resultbuf.numstrings - 1];
2907 for(; *p && *p == *q; ++p, ++q);
2908 matchchars = (unsigned int)(p - resultbuf.strings[0]);
2910 if(dirbuf.numstrings > 0)
2912 p = dirbuf.strings[0];
2913 q = dirbuf.strings[dirbuf.numstrings - 1];
2914 for(; *p && *p == *q; ++p, ++q);
2915 matchchars = min(matchchars, (unsigned int)(p - dirbuf.strings[0]));
2917 // now p points to the first non-equal character, or to the end
2918 // of resultbuf.strings[0]. We want to append the characters
2919 // from resultbuf.strings[0] to (not including) p as these are
2920 // the unique prefix
2921 strlcpy(t, (resultbuf.numstrings > 0 ? resultbuf : dirbuf).strings[0], min(matchchars + 1, sizeof(t)));
2924 // first move the cursor
2925 key_linepos += (int)strlen(t) - (int)strlen(s);
2927 // and now do the actual work
2929 strlcat(key_line, t, MAX_INPUTLINE);
2930 strlcat(key_line, s2, MAX_INPUTLINE); //add back chars after cursor
2932 // and fix the cursor
2933 if(key_linepos > (int) strlen(key_line))
2934 key_linepos = (int) strlen(key_line);
2936 stringlistfreecontents(&resultbuf);
2937 stringlistfreecontents(&dirbuf);
2939 return; // bail out, when we complete for a command that wants a file name
2944 // Count number of possible matches and print them
2945 c = Cmd_CompleteCountPossible(cmd, s);
2948 Con_Printf("\n%i possible command%s\n", c, (c > 1) ? "s: " : ":");
2949 Cmd_CompleteCommandPrint(cmd, s);
2951 v = Cvar_CompleteCountPossible(cmd->cvars, s, CVAR_CLIENT | CVAR_SERVER);
2954 Con_Printf("\n%i possible variable%s\n", v, (v > 1) ? "s: " : ":");
2955 Cvar_CompleteCvarPrint(cmd->cvars, s, CVAR_CLIENT | CVAR_SERVER);
2957 a = Cmd_CompleteAliasCountPossible(cmd, s);
2960 Con_Printf("\n%i possible alias%s\n", a, (a > 1) ? "es: " : ":");
2961 Cmd_CompleteAliasPrint(cmd, s);
2963 n = Nicks_CompleteCountPossible(key_line, key_linepos, s, true);
2966 Con_Printf("\n%i possible nick%s\n", n, (n > 1) ? "s: " : ":");
2967 Cmd_CompleteNicksPrint(n);
2970 if (!(c + v + a + n)) // No possible matches
2973 strlcpy(&key_line[key_linepos], s2, sizeof(key_line) - key_linepos);
2978 text = *(list[0] = Cmd_CompleteBuildList(cmd, s));
2980 text = *(list[1] = Cvar_CompleteBuildList(cmd->cvars, s, cmd->cvars_flagsmask));
2982 text = *(list[2] = Cmd_CompleteAliasBuildList(cmd, s));
2984 text = *(list[3] = Nicks_CompleteBuildList(n));
2986 for (cmd_len = (int)strlen(s);;cmd_len++)
2989 for (i = 0; i < 3; i++)
2991 for (l = list[i];*l;l++)
2992 if ((*l)[cmd_len] != text[cmd_len])
2994 // all possible matches share this character, so we continue...
2997 // if all matches ended at the same position, stop
2998 // (this means there is only one match)
3004 // prevent a buffer overrun by limiting cmd_len according to remaining space
3005 cmd_len = min(cmd_len, (int)sizeof(key_line) - 1 - pos);
3009 memcpy(&key_line[key_linepos], text, cmd_len);
3010 key_linepos += cmd_len;
3011 // if there is only one match, add a space after it
3012 if (c + v + a + n == 1 && key_linepos < (int)sizeof(key_line) - 1)
3015 { // was a nick, might have an offset, and needs colors ;) --blub
3016 key_linepos = pos - Nicks_offset[0];
3017 cmd_len = (int)strlen(Nicks_list[0]);
3018 cmd_len = min(cmd_len, (int)sizeof(key_line) - 3 - pos);
3020 memcpy(&key_line[key_linepos] , Nicks_list[0], cmd_len);
3021 key_linepos += cmd_len;
3022 if(key_linepos < (int)(sizeof(key_line)-4)) // space for ^, X and space and \0
3023 key_linepos = Nicks_AddLastColor(key_line, key_linepos);
3025 key_line[key_linepos++] = ' ';
3029 // use strlcat to avoid a buffer overrun
3030 key_line[key_linepos] = 0;
3031 strlcat(key_line, s2, sizeof(key_line));
3033 // free the command, cvar, and alias lists
3034 for (i = 0; i < 4; i++)
3036 Mem_Free((void *)list[i]);