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.
24 #if !defined(WIN32) || defined(__MINGW32__)
32 float con_cursorspeed = 4;
34 // lines up from bottom to display
39 #define CON_LINES(i) CONBUFFER_LINES(&con, i)
40 #define CON_LINES_LAST CONBUFFER_LINES_LAST(&con)
41 #define CON_LINES_COUNT CONBUFFER_LINES_COUNT(&con)
43 cvar_t con_notifytime = {CVAR_SAVE, "con_notifytime","3", "how long notify lines last, in seconds"};
44 cvar_t con_notify = {CVAR_SAVE, "con_notify","4", "how many notify lines to show"};
45 cvar_t con_notifyalign = {CVAR_SAVE, "con_notifyalign", "", "how to align notify lines: 0 = left, 0.5 = center, 1 = right, empty string = game default)"};
47 cvar_t con_chattime = {CVAR_SAVE, "con_chattime","30", "how long chat lines last, in seconds"};
48 cvar_t con_chat = {CVAR_SAVE, "con_chat","0", "how many chat lines to show in a dedicated chat area"};
49 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)"};
50 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"};
51 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)"};
52 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)"};
53 cvar_t con_chatwidth = {CVAR_SAVE, "con_chatwidth","1.0", "relative chat window width"};
54 cvar_t con_textsize = {CVAR_SAVE, "con_textsize","8", "console text size in virtual 2D pixels"};
55 cvar_t con_notifysize = {CVAR_SAVE, "con_notifysize","8", "notify text size in virtual 2D pixels"};
56 cvar_t con_chatsize = {CVAR_SAVE, "con_chatsize","8", "chat text size in virtual 2D pixels (if con_chat is enabled)"};
57 cvar_t con_chatsound = {CVAR_SAVE, "con_chatsound","1", "enables chat sound to play on message"};
60 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)"};
62 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)"};
64 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)"};
68 cvar_t con_nickcompletion = {CVAR_SAVE, "con_nickcompletion", "1", "tab-complete nicks in console and message input"};
69 cvar_t con_nickcompletion_flags = {CVAR_SAVE, "con_nickcompletion_flags", "11", "Bitfield: "
70 "0: add nothing after completion. "
71 "1: add the last color after completion. "
72 "2: add a quote when starting a quote instead of the color. "
73 "4: will replace 1, will force color, even after a quote. "
74 "8: ignore non-alphanumerics. "
75 "16: ignore spaces. "};
76 #define NICKS_ADD_COLOR 1
77 #define NICKS_ADD_QUOTE 2
78 #define NICKS_FORCE_COLOR 4
79 #define NICKS_ALPHANUMERICS_ONLY 8
80 #define NICKS_NO_SPACES 16
82 cvar_t con_completion_playdemo = {CVAR_SAVE, "con_completion_playdemo", "*.dem", "completion pattern for the playdemo command"};
83 cvar_t con_completion_timedemo = {CVAR_SAVE, "con_completion_timedemo", "*.dem", "completion pattern for the timedemo command"};
84 cvar_t con_completion_exec = {CVAR_SAVE, "con_completion_exec", "*.cfg", "completion pattern for the exec command"};
89 qboolean con_initialized;
91 // used for server replies to rcon command
92 lhnetsocket_t *rcon_redirect_sock = NULL;
93 lhnetaddress_t *rcon_redirect_dest = NULL;
94 int rcon_redirect_bufferpos = 0;
95 char rcon_redirect_buffer[1400];
97 // generic functions for console buffers
99 void ConBuffer_Init(conbuffer_t *buf, int textsize, int maxlines, mempool_t *mempool)
102 buf->textsize = textsize;
103 buf->text = (char *) Mem_Alloc(mempool, textsize);
104 buf->maxlines = maxlines;
105 buf->lines = (con_lineinfo_t *) Mem_Alloc(mempool, maxlines * sizeof(*buf->lines));
106 buf->lines_first = 0;
107 buf->lines_count = 0;
115 void ConBuffer_Clear (conbuffer_t *buf)
117 buf->lines_count = 0;
125 void ConBuffer_Shutdown(conbuffer_t *buf)
129 Mem_Free(buf->lines);
138 Notifies the console code about the current time
139 (and shifts back times of other entries when the time
143 void ConBuffer_FixTimes(conbuffer_t *buf)
146 if(buf->lines_count >= 1)
148 double diff = cl.time - CONBUFFER_LINES_LAST(buf).addtime;
151 for(i = 0; i < buf->lines_count; ++i)
152 CONBUFFER_LINES(buf, i).addtime += diff;
161 Deletes the first line from the console history.
164 void ConBuffer_DeleteLine(conbuffer_t *buf)
166 if(buf->lines_count == 0)
169 buf->lines_first = (buf->lines_first + 1) % buf->maxlines;
174 ConBuffer_DeleteLastLine
176 Deletes the last line from the console history.
179 void ConBuffer_DeleteLastLine(conbuffer_t *buf)
181 if(buf->lines_count == 0)
190 Checks if there is space for a line of the given length, and if yes, returns a
191 pointer to the start of such a space, and NULL otherwise.
194 static char *ConBuffer_BytesLeft(conbuffer_t *buf, int len)
196 if(len > buf->textsize)
198 if(buf->lines_count == 0)
202 char *firstline_start = buf->lines[buf->lines_first].start;
203 char *lastline_onepastend = CONBUFFER_LINES_LAST(buf).start + CONBUFFER_LINES_LAST(buf).len;
204 // the buffer is cyclic, so we first have two cases...
205 if(firstline_start < lastline_onepastend) // buffer is contiguous
208 if(len <= buf->text + buf->textsize - lastline_onepastend)
209 return lastline_onepastend;
211 else if(len <= firstline_start - buf->text)
216 else // buffer has a contiguous hole
218 if(len <= firstline_start - lastline_onepastend)
219 return lastline_onepastend;
230 Appends a given string as a new line to the console.
233 void ConBuffer_AddLine(conbuffer_t *buf, const char *line, int len, int mask)
238 // developer_memory 1 during shutdown prints while conbuffer_t is being freed
242 ConBuffer_FixTimes(buf);
244 if(len >= buf->textsize)
247 // only display end of line.
248 line += len - buf->textsize + 1;
249 len = buf->textsize - 1;
251 while(!(putpos = ConBuffer_BytesLeft(buf, len + 1)) || buf->lines_count >= buf->maxlines)
252 ConBuffer_DeleteLine(buf);
253 memcpy(putpos, line, len);
257 //fprintf(stderr, "Now have %d lines (%d -> %d).\n", buf->lines_count, buf->lines_first, CON_LINES_LAST);
259 p = &CONBUFFER_LINES_LAST(buf);
262 p->addtime = cl.time;
264 p->height = -1; // calculate when needed
267 int ConBuffer_FindPrevLine(conbuffer_t *buf, int mask_must, int mask_mustnot, int start)
271 start = buf->lines_count;
272 for(i = start - 1; i >= 0; --i)
274 con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
276 if((l->mask & mask_must) != mask_must)
278 if(l->mask & mask_mustnot)
287 int Con_FindNextLine(conbuffer_t *buf, int mask_must, int mask_mustnot, int start)
290 for(i = start + 1; i < buf->lines_count; ++i)
292 con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
294 if((l->mask & mask_must) != mask_must)
296 if(l->mask & mask_mustnot)
305 const char *ConBuffer_GetLine(conbuffer_t *buf, int i)
307 static char copybuf[MAX_INPUTLINE];
308 con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
309 size_t sz = l->len+1 > sizeof(copybuf) ? sizeof(copybuf) : l->len+1;
310 strlcpy(copybuf, l->start, sz);
315 ==============================================================================
319 ==============================================================================
324 cvar_t log_file = {0, "log_file","", "filename to log messages to"};
325 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"};
326 char log_dest_buffer[1400]; // UDP packet
327 size_t log_dest_buffer_pos;
328 unsigned int log_dest_buffer_appending;
329 char crt_log_file [MAX_OSPATH] = "";
330 qfile_t* logfile = NULL;
332 unsigned char* logqueue = NULL;
334 size_t logq_size = 0;
336 void Log_ConPrint (const char *msg);
343 static void Log_DestBuffer_Init(void)
345 memcpy(log_dest_buffer, "\377\377\377\377n", 5); // QW rcon print
346 log_dest_buffer_pos = 5;
354 void Log_DestBuffer_Flush(void)
356 lhnetaddress_t log_dest_addr;
357 lhnetsocket_t *log_dest_socket;
358 const char *s = log_dest_udp.string;
359 qboolean have_opened_temp_sockets = false;
360 if(s) if(log_dest_buffer_pos > 5)
362 ++log_dest_buffer_appending;
363 log_dest_buffer[log_dest_buffer_pos++] = 0;
365 if(!NetConn_HaveServerPorts() && !NetConn_HaveClientPorts()) // then temporarily open one
367 have_opened_temp_sockets = true;
368 NetConn_OpenServerPorts(true);
371 while(COM_ParseToken_Console(&s))
372 if(LHNETADDRESS_FromString(&log_dest_addr, com_token, 26000))
374 log_dest_socket = NetConn_ChooseClientSocketForAddress(&log_dest_addr);
376 log_dest_socket = NetConn_ChooseServerSocketForAddress(&log_dest_addr);
378 NetConn_WriteString(log_dest_socket, log_dest_buffer, &log_dest_addr);
381 if(have_opened_temp_sockets)
382 NetConn_CloseServerPorts();
383 --log_dest_buffer_appending;
385 log_dest_buffer_pos = 0;
393 const char* Log_Timestamp (const char *desc)
395 static char timestamp [128];
402 char timestring [64];
404 // Build the time stamp (ex: "Wed Jun 30 21:49:08 1993");
407 localtime_s (&crt_tm, &crt_time);
408 strftime (timestring, sizeof (timestring), "%a %b %d %H:%M:%S %Y", &crt_tm);
410 crt_tm = localtime (&crt_time);
411 strftime (timestring, sizeof (timestring), "%a %b %d %H:%M:%S %Y", crt_tm);
415 dpsnprintf (timestamp, sizeof (timestamp), "====== %s (%s) ======\n", desc, timestring);
417 dpsnprintf (timestamp, sizeof (timestamp), "====== %s ======\n", timestring);
430 if (logfile != NULL || log_file.string[0] == '\0')
433 logfile = FS_OpenRealFile(log_file.string, "a", false);
436 strlcpy (crt_log_file, log_file.string, sizeof (crt_log_file));
437 FS_Print (logfile, Log_Timestamp ("Log started"));
447 void Log_Close (void)
452 FS_Print (logfile, Log_Timestamp ("Log stopped"));
453 FS_Print (logfile, "\n");
457 crt_log_file[0] = '\0';
466 void Log_Start (void)
472 // Dump the contents of the log queue into the log file and free it
473 if (logqueue != NULL)
475 unsigned char *temp = logqueue;
480 FS_Write (logfile, temp, logq_ind);
481 if(*log_dest_udp.string)
483 for(pos = 0; pos < logq_ind; )
485 if(log_dest_buffer_pos == 0)
486 Log_DestBuffer_Init();
487 n = min(sizeof(log_dest_buffer) - log_dest_buffer_pos - 1, logq_ind - pos);
488 memcpy(log_dest_buffer + log_dest_buffer_pos, temp + pos, n);
489 log_dest_buffer_pos += n;
490 Log_DestBuffer_Flush();
507 void Log_ConPrint (const char *msg)
509 static qboolean inprogress = false;
511 // don't allow feedback loops with memory error reports
516 // Until the host is completely initialized, we maintain a log queue
517 // to store the messages, since the log can't be started before
518 if (logqueue != NULL)
520 size_t remain = logq_size - logq_ind;
521 size_t len = strlen (msg);
523 // If we need to enlarge the log queue
526 size_t factor = ((logq_ind + len) / logq_size) + 1;
527 unsigned char* newqueue;
530 newqueue = (unsigned char *)Mem_Alloc (tempmempool, logq_size);
531 memcpy (newqueue, logqueue, logq_ind);
534 remain = logq_size - logq_ind;
536 memcpy (&logqueue[logq_ind], msg, len);
543 // Check if log_file has changed
544 if (strcmp (crt_log_file, log_file.string) != 0)
550 // If a log file is available
552 FS_Print (logfile, msg);
563 void Log_Printf (const char *logfilename, const char *fmt, ...)
567 file = FS_OpenRealFile(logfilename, "a", true);
572 va_start (argptr, fmt);
573 FS_VPrintf (file, fmt, argptr);
582 ==============================================================================
586 ==============================================================================
594 void Con_ToggleConsole_f (void)
596 // toggle the 'user wants console' bit
597 key_consoleactive ^= KEY_CONSOLEACTIVE_USER;
606 void Con_ClearNotify (void)
609 for(i = 0; i < CON_LINES_COUNT; ++i)
610 CON_LINES(i).mask |= CON_MASK_HIDENOTIFY;
619 void Con_MessageMode_f (void)
621 key_dest = key_message;
622 chat_mode = 0; // "say"
633 void Con_MessageMode2_f (void)
635 key_dest = key_message;
636 chat_mode = 1; // "say_team"
646 void Con_CommandMode_f (void)
648 key_dest = key_message;
651 dpsnprintf(chat_buffer, sizeof(chat_buffer), "%s ", Cmd_Args());
652 chat_bufferlen = strlen(chat_buffer);
654 chat_mode = -1; // command
662 void Con_CheckResize (void)
667 f = bound(1, con_textsize.value, 128);
668 if(f != con_textsize.value)
669 Cvar_SetValueQuick(&con_textsize, f);
670 width = (int)floor(vid_conwidth.value / con_textsize.value);
671 width = bound(1, width, con.textsize/4);
672 // FIXME uses con in a non abstracted way
674 if (width == con_linewidth)
677 con_linewidth = width;
679 for(i = 0; i < CON_LINES_COUNT; ++i)
680 CON_LINES(i).height = -1; // recalculate when next needed
686 //[515]: the simplest command ever
687 //LordHavoc: not so simple after I made it print usage...
688 static void Con_Maps_f (void)
692 Con_Printf("usage: maps [mapnameprefix]\n");
695 else if (Cmd_Argc() == 2)
696 GetMapList(Cmd_Argv(1), NULL, 0);
698 GetMapList("", NULL, 0);
701 void Con_ConDump_f (void)
707 Con_Printf("usage: condump <filename>\n");
710 file = FS_OpenRealFile(Cmd_Argv(1), "w", false);
713 Con_Printf("condump: unable to write file \"%s\"\n", Cmd_Argv(1));
716 for(i = 0; i < CON_LINES_COUNT; ++i)
718 FS_Write(file, CON_LINES(i).start, CON_LINES(i).len);
719 FS_Write(file, "\n", 1);
724 void Con_Clear_f (void)
726 ConBuffer_Clear(&con);
737 ConBuffer_Init(&con, CON_TEXTSIZE, CON_MAXLINES, zonemempool);
739 // Allocate a log queue, this will be freed after configs are parsed
740 logq_size = MAX_INPUTLINE;
741 logqueue = (unsigned char *)Mem_Alloc (tempmempool, logq_size);
744 Cvar_RegisterVariable (&sys_colortranslation);
745 Cvar_RegisterVariable (&sys_specialcharactertranslation);
747 Cvar_RegisterVariable (&log_file);
748 Cvar_RegisterVariable (&log_dest_udp);
750 // support for the classic Quake option
751 // COMMANDLINEOPTION: Console: -condebug logs console messages to qconsole.log, see also log_file
752 if (COM_CheckParm ("-condebug") != 0)
753 Cvar_SetQuick (&log_file, "qconsole.log");
755 // register our cvars
756 Cvar_RegisterVariable (&con_chat);
757 Cvar_RegisterVariable (&con_chatpos);
758 Cvar_RegisterVariable (&con_chatrect_x);
759 Cvar_RegisterVariable (&con_chatrect_y);
760 Cvar_RegisterVariable (&con_chatrect);
761 Cvar_RegisterVariable (&con_chatsize);
762 Cvar_RegisterVariable (&con_chattime);
763 Cvar_RegisterVariable (&con_chatwidth);
764 Cvar_RegisterVariable (&con_notify);
765 Cvar_RegisterVariable (&con_notifyalign);
766 Cvar_RegisterVariable (&con_notifysize);
767 Cvar_RegisterVariable (&con_notifytime);
768 Cvar_RegisterVariable (&con_textsize);
769 Cvar_RegisterVariable (&con_chatsound);
772 Cvar_RegisterVariable (&con_nickcompletion);
773 Cvar_RegisterVariable (&con_nickcompletion_flags);
775 Cvar_RegisterVariable (&con_completion_playdemo); // *.dem
776 Cvar_RegisterVariable (&con_completion_timedemo); // *.dem
777 Cvar_RegisterVariable (&con_completion_exec); // *.cfg
779 // register our commands
780 Cmd_AddCommand ("toggleconsole", Con_ToggleConsole_f, "opens or closes the console");
781 Cmd_AddCommand ("messagemode", Con_MessageMode_f, "input a chat message to say to everyone");
782 Cmd_AddCommand ("messagemode2", Con_MessageMode2_f, "input a chat message to say to only your team");
783 Cmd_AddCommand ("commandmode", Con_CommandMode_f, "input a console command");
784 Cmd_AddCommand ("clear", Con_Clear_f, "clear console history");
785 Cmd_AddCommand ("maps", Con_Maps_f, "list information about available maps");
786 Cmd_AddCommand ("condump", Con_ConDump_f, "output console history to a file (see also log_file)");
788 con_initialized = true;
789 Con_DPrint("Console initialized.\n");
792 void Con_Shutdown (void)
794 ConBuffer_Shutdown(&con);
801 Handles cursor positioning, line wrapping, etc
802 All console printing must go through this in order to be displayed
803 If no console is visible, the notify window will pop up.
806 void Con_PrintToHistory(const char *txt, int mask)
809 // \n goes to next line
810 // \r deletes current line and makes a new one
812 static int cr_pending = 0;
813 static char buf[CON_TEXTSIZE];
814 static int bufpos = 0;
816 if(!con.text) // FIXME uses a non-abstracted property of con
823 ConBuffer_DeleteLastLine(&con);
831 ConBuffer_AddLine(&con, buf, bufpos, mask);
836 ConBuffer_AddLine(&con, buf, bufpos, mask);
840 buf[bufpos++] = *txt;
841 if(bufpos >= con.textsize - 1) // FIXME uses a non-abstracted property of con
843 ConBuffer_AddLine(&con, buf, bufpos, mask);
851 /*! The translation table between the graphical font and plain ASCII --KB */
852 static char qfont_table[256] = {
853 '\0', '#', '#', '#', '#', '.', '#', '#',
854 '#', 9, 10, '#', ' ', 13, '.', '.',
855 '[', ']', '0', '1', '2', '3', '4', '5',
856 '6', '7', '8', '9', '.', '<', '=', '>',
857 ' ', '!', '"', '#', '$', '%', '&', '\'',
858 '(', ')', '*', '+', ',', '-', '.', '/',
859 '0', '1', '2', '3', '4', '5', '6', '7',
860 '8', '9', ':', ';', '<', '=', '>', '?',
861 '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
862 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
863 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
864 'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
865 '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
866 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
867 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
868 'x', 'y', 'z', '{', '|', '}', '~', '<',
870 '<', '=', '>', '#', '#', '.', '#', '#',
871 '#', '#', ' ', '#', ' ', '>', '.', '.',
872 '[', ']', '0', '1', '2', '3', '4', '5',
873 '6', '7', '8', '9', '.', '<', '=', '>',
874 ' ', '!', '"', '#', '$', '%', '&', '\'',
875 '(', ')', '*', '+', ',', '-', '.', '/',
876 '0', '1', '2', '3', '4', '5', '6', '7',
877 '8', '9', ':', ';', '<', '=', '>', '?',
878 '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
879 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
880 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
881 'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
882 '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
883 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
884 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
885 'x', 'y', 'z', '{', '|', '}', '~', '<'
888 void Con_Rcon_Redirect_Init(lhnetsocket_t *sock, lhnetaddress_t *dest)
890 rcon_redirect_sock = sock;
891 rcon_redirect_dest = dest;
892 memcpy(rcon_redirect_buffer, "\377\377\377\377n", 5); // QW rcon print
893 rcon_redirect_bufferpos = 5;
896 void Con_Rcon_Redirect_Flush(void)
898 rcon_redirect_buffer[rcon_redirect_bufferpos] = 0;
899 NetConn_WriteString(rcon_redirect_sock, rcon_redirect_buffer, rcon_redirect_dest);
900 memcpy(rcon_redirect_buffer, "\377\377\377\377n", 5); // QW rcon print
901 rcon_redirect_bufferpos = 5;
904 void Con_Rcon_Redirect_End(void)
906 Con_Rcon_Redirect_Flush();
907 rcon_redirect_dest = NULL;
908 rcon_redirect_sock = NULL;
911 void Con_Rcon_Redirect_Abort(void)
913 rcon_redirect_dest = NULL;
914 rcon_redirect_sock = NULL;
922 /// Adds a character to the rcon buffer.
923 void Con_Rcon_AddChar(int c)
925 if(log_dest_buffer_appending)
927 ++log_dest_buffer_appending;
929 // if this print is in response to an rcon command, add the character
930 // to the rcon redirect buffer
932 if (rcon_redirect_dest)
934 rcon_redirect_buffer[rcon_redirect_bufferpos++] = c;
935 if(rcon_redirect_bufferpos >= (int)sizeof(rcon_redirect_buffer) - 1)
936 Con_Rcon_Redirect_Flush();
938 else if(*log_dest_udp.string) // don't duplicate rcon command responses here, these are sent another way
940 if(log_dest_buffer_pos == 0)
941 Log_DestBuffer_Init();
942 log_dest_buffer[log_dest_buffer_pos++] = c;
943 if(log_dest_buffer_pos >= sizeof(log_dest_buffer) - 1) // minus one, to allow for terminating zero
944 Log_DestBuffer_Flush();
947 log_dest_buffer_pos = 0;
949 --log_dest_buffer_appending;
953 * Convert an RGB color to its nearest quake color.
954 * I'll cheat on this a bit by translating the colors to HSV first,
955 * S and V decide if it's black or white, otherwise, H will decide the
957 * @param _r Red (0-255)
958 * @param _g Green (0-255)
959 * @param _b Blue (0-255)
960 * @return A quake color character.
962 static char Sys_Con_NearestColor(const unsigned char _r, const unsigned char _g, const unsigned char _b)
964 float r = ((float)_r)/255.0;
965 float g = ((float)_g)/255.0;
966 float b = ((float)_b)/255.0;
967 float min = min(r, min(g, b));
968 float max = max(r, max(g, b));
970 int h; ///< Hue angle [0,360]
971 float s; ///< Saturation [0,1]
972 float v = max; ///< In HSV v == max [0,1]
979 // Saturation threshold. We now say 0.2 is the minimum value for a color!
982 // If the value is less than half, return a black color code.
983 // Otherwise return a white one.
989 // Let's get the hue angle to define some colors:
993 h = (int)(60.0 * (g-b)/(max-min))%360;
995 h = (int)(60.0 * (b-r)/(max-min) + 120);
996 else // if(max == b) redundant check
997 h = (int)(60.0 * (r-g)/(max-min) + 240);
999 if(h < 36) // *red* to orange
1001 else if(h < 80) // orange over *yellow* to evilish-bright-green
1003 else if(h < 150) // evilish-bright-green over *green* to ugly bright blue
1005 else if(h < 200) // ugly bright blue over *bright blue* to darkish blue
1007 else if(h < 270) // darkish blue over *dark blue* to cool purple
1009 else if(h < 330) // cool purple over *purple* to ugly swiny red
1011 else // ugly red to red closes the circly
1020 extern cvar_t timestamps;
1021 extern cvar_t timeformat;
1022 extern qboolean sys_nostdout;
1023 void Con_MaskPrint(int additionalmask, const char *msg)
1025 static int mask = 0;
1026 static int index = 0;
1027 static char line[MAX_INPUTLINE];
1031 Con_Rcon_AddChar(*msg);
1033 mask |= additionalmask;
1034 // if this is the beginning of a new line, print timestamp
1037 const char *timestamp = timestamps.integer ? Sys_TimeString(timeformat.string) : "";
1039 // FIXME: 1. perhaps we should use a terminal system 2. use a constant instead of 7!
1040 line[index++] = STRING_COLOR_TAG;
1041 // assert( STRING_COLOR_DEFAULT < 10 )
1042 line[index++] = STRING_COLOR_DEFAULT + '0';
1043 // special color codes for chat messages must always come first
1044 // for Con_PrintToHistory to work properly
1045 if (*msg == 1 || *msg == 2)
1050 if (con_chatsound.value)
1052 if(gamemode == GAME_NEXUIZ)
1054 if(msg[1] == '\r' && cl.foundtalk2wav)
1055 S_LocalSound ("sound/misc/talk2.wav");
1057 S_LocalSound ("sound/misc/talk.wav");
1061 if (msg[1] == '(' && cl.foundtalk2wav)
1062 S_LocalSound ("sound/misc/talk2.wav");
1064 S_LocalSound ("sound/misc/talk.wav");
1067 mask = CON_MASK_CHAT;
1069 line[index++] = STRING_COLOR_TAG;
1070 line[index++] = '3';
1072 Con_Rcon_AddChar(*msg);
1075 for (;*timestamp;index++, timestamp++)
1076 if (index < (int)sizeof(line) - 2)
1077 line[index] = *timestamp;
1079 // append the character
1080 line[index++] = *msg;
1081 // if this is a newline character, we have a complete line to print
1082 if (*msg == '\n' || index >= (int)sizeof(line) / 2)
1084 // terminate the line
1088 // send to scrollable buffer
1089 if (con_initialized && cls.state != ca_dedicated)
1091 Con_PrintToHistory(line, mask);
1094 // send to terminal or dedicated server window
1098 if(sys_specialcharactertranslation.integer)
1100 for (p = (unsigned char *) line;*p; p++)
1101 *p = qfont_table[*p];
1104 if(sys_colortranslation.integer == 1) // ANSI
1106 static char printline[MAX_INPUTLINE * 4 + 3];
1107 // 2 can become 7 bytes, rounding that up to 8, and 3 bytes are added at the end
1108 // a newline can transform into four bytes, but then prevents the three extra bytes from appearing
1113 for(in = line, out = printline; *in; ++in)
1117 case STRING_COLOR_TAG:
1118 if( in[1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(in[2]) && isxdigit(in[3]) && isxdigit(in[4]) )
1120 char r = tolower(in[2]);
1121 char g = tolower(in[3]);
1122 char b = tolower(in[4]);
1123 // it's a hex digit already, so the else part needs no check --blub
1124 if(isdigit(r)) r -= '0';
1126 if(isdigit(g)) g -= '0';
1128 if(isdigit(b)) b -= '0';
1131 color = Sys_Con_NearestColor(r * 17, g * 17, b * 17);
1132 in += 3; // 3 only, the switch down there does the fourth
1139 case STRING_COLOR_TAG:
1141 *out++ = STRING_COLOR_TAG;
1147 if(lastcolor == 0) break; else lastcolor = 0;
1148 *out++ = 0x1B; *out++ = '['; *out++ = 'm';
1153 if(lastcolor == 1) break; else lastcolor = 1;
1154 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '1'; *out++ = 'm';
1159 if(lastcolor == 2) break; else lastcolor = 2;
1160 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '2'; *out++ = 'm';
1165 if(lastcolor == 3) break; else lastcolor = 3;
1166 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '3'; *out++ = 'm';
1171 if(lastcolor == 4) break; else lastcolor = 4;
1172 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '4'; *out++ = 'm';
1177 if(lastcolor == 5) break; else lastcolor = 5;
1178 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '6'; *out++ = 'm';
1183 if(lastcolor == 6) break; else lastcolor = 6;
1184 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '5'; *out++ = 'm';
1189 // bold normal color
1191 if(lastcolor == 8) break; else lastcolor = 8;
1192 *out++ = 0x1B; *out++ = '['; *out++ = '0'; *out++ = ';'; *out++ = '1'; *out++ = 'm';
1195 *out++ = STRING_COLOR_TAG;
1202 *out++ = 0x1B; *out++ = '['; *out++ = 'm';
1219 Sys_PrintToTerminal(printline);
1221 else if(sys_colortranslation.integer == 2) // Quake
1223 Sys_PrintToTerminal(line);
1227 static char printline[MAX_INPUTLINE]; // it can only get shorter here
1230 for(in = line, out = printline; *in; ++in)
1234 case STRING_COLOR_TAG:
1237 case STRING_COLOR_RGB_TAG_CHAR:
1238 if ( isxdigit(in[2]) && isxdigit(in[3]) && isxdigit(in[4]) )
1243 *out++ = STRING_COLOR_TAG;
1244 *out++ = STRING_COLOR_RGB_TAG_CHAR;
1247 case STRING_COLOR_TAG:
1249 *out++ = STRING_COLOR_TAG;
1264 *out++ = STRING_COLOR_TAG;
1274 Sys_PrintToTerminal(printline);
1277 // empty the line buffer
1288 void Con_MaskPrintf(int mask, const char *fmt, ...)
1291 char msg[MAX_INPUTLINE];
1293 va_start(argptr,fmt);
1294 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1297 Con_MaskPrint(mask, msg);
1305 void Con_Print(const char *msg)
1307 Con_MaskPrint(CON_MASK_PRINT, msg);
1315 void Con_Printf(const char *fmt, ...)
1318 char msg[MAX_INPUTLINE];
1320 va_start(argptr,fmt);
1321 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1324 Con_MaskPrint(CON_MASK_PRINT, msg);
1332 void Con_DPrint(const char *msg)
1334 if(developer.integer < 0) // at 0, we still add to the buffer but hide
1337 Con_MaskPrint(CON_MASK_DEVELOPER, msg);
1345 void Con_DPrintf(const char *fmt, ...)
1348 char msg[MAX_INPUTLINE];
1350 if(developer.integer < 0) // at 0, we still add to the buffer but hide
1353 va_start(argptr,fmt);
1354 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1357 Con_MaskPrint(CON_MASK_DEVELOPER, msg);
1362 ==============================================================================
1366 ==============================================================================
1373 The input line scrolls horizontally if typing goes beyond the right edge
1375 Modified by EvilTypeGuy eviltypeguy@qeradiant.com
1378 void Con_DrawInput (void)
1382 char editlinecopy[MAX_INPUTLINE+1], *text;
1385 if (!key_consoleactive)
1386 return; // don't draw anything
1388 strlcpy(editlinecopy, key_line, sizeof(editlinecopy));
1389 text = editlinecopy;
1391 // Advanced Console Editing by Radix radix@planetquake.com
1392 // Added/Modified by EvilTypeGuy eviltypeguy@qeradiant.com
1393 // use strlen of edit_line instead of key_linepos to allow editing
1394 // of early characters w/o erasing
1396 y = (int)strlen(text);
1398 // append enoug nul-bytes to cover the utf8-versions of the cursor too
1399 for (i = y; i < y + 4 && i < (int)sizeof(editlinecopy); ++i)
1402 // add the cursor frame
1403 if ((int)(realtime*con_cursorspeed) & 1) // cursor is visible
1405 if (!utf8_enable.integer)
1406 text[key_linepos] = 11 + 130 * key_insert; // either solid or triangle facing right
1407 else if (y + 3 < (int)sizeof(editlinecopy)-1)
1409 int ofs = u8_bytelen(text + key_linepos, 1);
1412 curbuf = u8_encodech(0xE000 + 11 + 130 * key_insert, &len);
1416 memmove(text + key_linepos + len, text + key_linepos + ofs, sizeof(editlinecopy) - key_linepos - len);
1417 memcpy(text + key_linepos, curbuf, len);
1420 text[key_linepos] = '-' + ('+' - '-') * key_insert;
1423 // text[key_linepos + 1] = 0;
1425 x = vid_conwidth.value * 0.95 - DrawQ_TextWidth(text, key_linepos, con_textsize.value, con_textsize.value, false, FONT_CONSOLE);
1430 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 );
1433 // key_line[key_linepos] = 0;
1439 float alignment; // 0 = left, 0.5 = center, 1 = right
1445 const char *continuationString;
1448 int colorindex; // init to -1
1452 float Con_WordWidthFunc(void *passthrough, const char *w, size_t *length, float maxWidth)
1454 con_text_info_t *ti = (con_text_info_t *) passthrough;
1457 ti->colorindex = -1;
1458 return ti->fontsize * ti->font->maxwidth;
1461 return DrawQ_TextWidth_UntilWidth(w, length, ti->fontsize, ti->fontsize, false, ti->font, -maxWidth); // -maxWidth: we want at least one char
1462 else if(maxWidth == -1)
1463 return DrawQ_TextWidth(w, *length, ti->fontsize, ti->fontsize, false, ti->font);
1466 printf("Con_WordWidthFunc: can't get here (maxWidth should never be %f)\n", maxWidth);
1467 // Note: this is NOT a Con_Printf, as it could print recursively
1472 int Con_CountLineFunc(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation)
1478 (void) isContinuation;
1482 int Con_DisplayLineFunc(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation)
1484 con_text_info_t *ti = (con_text_info_t *) passthrough;
1486 if(ti->y < ti->ymin - 0.001)
1488 else if(ti->y > ti->ymax - ti->fontsize + 0.001)
1492 int x = (int) (ti->x + (ti->width - width) * ti->alignment);
1493 if(isContinuation && *ti->continuationString)
1494 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);
1496 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);
1499 ti->y += ti->fontsize;
1503 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)
1507 int maxlines = (int) floor(height / fontsize + 0.01f);
1510 int continuationWidth = 0;
1512 double t = cl.time; // saved so it won't change
1515 ti.font = (mask_must & CON_MASK_CHAT) ? FONT_CHAT : FONT_NOTIFY;
1516 ti.fontsize = fontsize;
1517 ti.alignment = alignment_x;
1520 ti.ymax = y + height;
1521 ti.continuationString = continuationString;
1524 Con_WordWidthFunc(&ti, NULL, &l, -1);
1525 l = strlen(continuationString);
1526 continuationWidth = (int) Con_WordWidthFunc(&ti, continuationString, &l, -1);
1528 // first find the first line to draw by backwards iterating and word wrapping to find their length...
1529 startidx = CON_LINES_COUNT;
1530 for(i = CON_LINES_COUNT - 1; i >= 0; --i)
1532 con_lineinfo_t *l = &CON_LINES(i);
1535 if((l->mask & mask_must) != mask_must)
1537 if(l->mask & mask_mustnot)
1539 if(maxage && (l->addtime < t - maxage))
1543 // Calculate its actual height...
1544 mylines = COM_Wordwrap(l->start, l->len, continuationWidth, width, Con_WordWidthFunc, &ti, Con_CountLineFunc, &ti);
1545 if(lines + mylines >= maxlines)
1547 nskip = lines + mylines - maxlines;
1556 // then center according to the calculated amount of lines...
1558 ti.y = y + alignment_y * (height - lines * fontsize) - nskip * fontsize;
1560 // then actually draw
1561 for(i = startidx; i < CON_LINES_COUNT; ++i)
1563 con_lineinfo_t *l = &CON_LINES(i);
1565 if((l->mask & mask_must) != mask_must)
1567 if(l->mask & mask_mustnot)
1569 if(maxage && (l->addtime < t - maxage))
1572 COM_Wordwrap(l->start, l->len, continuationWidth, width, Con_WordWidthFunc, &ti, Con_DisplayLineFunc, &ti);
1582 Draws the last few lines of output transparently over the game top
1585 void Con_DrawNotify (void)
1588 float chatstart, notifystart, inputsize, height;
1590 char temptext[MAX_INPUTLINE];
1594 ConBuffer_FixTimes(&con);
1596 numChatlines = con_chat.integer;
1598 chatpos = con_chatpos.integer;
1600 if (con_notify.integer < 0)
1601 Cvar_SetValueQuick(&con_notify, 0);
1602 if (gamemode == GAME_TRANSFUSION)
1603 v = 8; // vertical offset
1607 // GAME_NEXUIZ: center, otherwise left justify
1608 align = con_notifyalign.value;
1609 if(!*con_notifyalign.string) // empty string, evaluated to 0 above
1611 if(gamemode == GAME_NEXUIZ)
1615 if(numChatlines || !con_chatrect.integer)
1619 // first chat, input line, then notify
1621 notifystart = v + (numChatlines + 1) * con_chatsize.value;
1623 else if(chatpos > 0)
1625 // first notify, then (chatpos-1) empty lines, then chat, then input
1627 chatstart = v + (con_notify.value + (chatpos - 1)) * con_notifysize.value;
1629 else // if(chatpos < 0)
1631 // first notify, then much space, then chat, then input, then -chatpos-1 empty lines
1633 chatstart = vid_conheight.value - (-chatpos-1 + numChatlines + 1) * con_chatsize.value;
1638 // just notify and input
1640 chatstart = 0; // shut off gcc warning
1643 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, "");
1645 if(con_chatrect.integer)
1647 x = con_chatrect_x.value * vid_conwidth.value;
1648 v = con_chatrect_y.value * vid_conheight.value;
1653 if(numChatlines) // only do this if chat area is enabled, or this would move the input line wrong
1656 height = numChatlines * con_chatsize.value;
1660 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, (utf8_enable.integer ? "^3\xee\x80\x8c\xee\x80\x8c\xee\x80\x8c " : "^3\014\014\014 ")); // 015 is ·> character in conchars.tga
1663 if (key_dest == key_message)
1665 //static char *cursor[2] = { "\xee\x80\x8a", "\xee\x80\x8b" }; // { off, on }
1666 int colorindex = -1;
1668 cursor = u8_encodech(0xE00A + ((int)(realtime * con_cursorspeed)&1), NULL);
1670 // LordHavoc: speedup, and other improvements
1672 dpsnprintf(temptext, sizeof(temptext), "]%s%s", chat_buffer, cursor);
1674 dpsnprintf(temptext, sizeof(temptext), "say_team:%s%s", chat_buffer, cursor);
1676 dpsnprintf(temptext, sizeof(temptext), "say:%s%s", chat_buffer, cursor);
1679 inputsize = (numChatlines ? con_chatsize : con_notifysize).value;
1680 xr = vid_conwidth.value - DrawQ_TextWidth(temptext, 0, inputsize, inputsize, false, FONT_CHAT);
1682 DrawQ_String(x, v, temptext, 0, inputsize, inputsize, 1.0, 1.0, 1.0, 1.0, 0, &colorindex, false, FONT_CHAT);
1690 Returns the height of a given console line; calculates it if necessary.
1693 int Con_LineHeight(int lineno)
1695 con_lineinfo_t *li = &CON_LINES(lineno);
1696 if(li->height == -1)
1698 float width = vid_conwidth.value;
1700 con_lineinfo_t *li = &CON_LINES(lineno);
1701 ti.fontsize = con_textsize.value;
1702 ti.font = FONT_CONSOLE;
1703 li->height = COM_Wordwrap(li->start, li->len, 0, width, Con_WordWidthFunc, &ti, Con_CountLineFunc, NULL);
1712 Draws a line of the console; returns its height in lines.
1713 If alpha is 0, the line is not drawn, but still wrapped and its height
1717 int Con_DrawConsoleLine(int mask_must, int mask_mustnot, float y, int lineno, float ymin, float ymax)
1719 float width = vid_conwidth.value;
1721 con_lineinfo_t *li = &CON_LINES(lineno);
1723 if((li->mask & mask_must) != mask_must)
1725 if((li->mask & mask_mustnot) != 0)
1728 ti.continuationString = "";
1730 ti.fontsize = con_textsize.value;
1731 ti.font = FONT_CONSOLE;
1733 ti.y = y - (Con_LineHeight(lineno) - 1) * ti.fontsize;
1738 return COM_Wordwrap(li->start, li->len, 0, width, Con_WordWidthFunc, &ti, Con_DisplayLineFunc, &ti);
1745 Calculates the last visible line index and how much to show of it based on
1749 static void Con_LastVisibleLine(int mask_must, int mask_mustnot, int *last, int *limitlast)
1754 if(con_backscroll < 0)
1759 // now count until we saw con_backscroll actual lines
1760 for(i = CON_LINES_COUNT - 1; i >= 0; --i)
1761 if((CON_LINES(i).mask & mask_must) == mask_must)
1762 if((CON_LINES(i).mask & mask_mustnot) == 0)
1764 int h = Con_LineHeight(i);
1766 // line is the last visible line?
1768 if(lines_seen + h > con_backscroll && lines_seen <= con_backscroll)
1770 *limitlast = lines_seen + h - con_backscroll;
1777 // if we get here, no line was on screen - scroll so that one line is
1779 con_backscroll = lines_seen - 1;
1787 Draws the console with the solid background
1788 The typing input line at the bottom should only be drawn if typing is allowed
1791 void Con_DrawConsole (int lines)
1794 int mask_mustnot = (developer.integer>0) ? 0 : CON_MASK_DEVELOPER;
1795 cachepic_t *conbackpic;
1800 if (con_backscroll < 0)
1803 con_vislines = lines;
1805 // draw the background
1806 conbackpic = scr_conbrightness.value >= 0.01f ? Draw_CachePic("gfx/conback") : NULL;
1807 if (conbackpic && conbackpic->tex != r_texture_notexture)
1808 DrawQ_Pic(0, lines - vid_conheight.integer, conbackpic, vid_conwidth.integer, vid_conheight.integer, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, cls.signon == SIGNONS ? scr_conalpha.value : 1.0f, 0); // always full alpha when not in game
1810 DrawQ_Fill(0, lines - vid_conheight.integer, vid_conwidth.integer, vid_conheight.integer, 0.0f, 0.0f, 0.0f, cls.signon == SIGNONS ? scr_conalpha.value : 1.0f, 0); // always full alpha when not in game
1811 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);
1817 int count = CON_LINES_COUNT;
1818 float ymax = con_vislines - 2 * con_textsize.value;
1819 float y = ymax + con_textsize.value * con_backscroll;
1820 for (i = 0;i < count && y >= 0;i++)
1821 y -= Con_DrawConsoleLine(mask_must, mask_mustnot, y - con_textsize.value, CON_LINES_COUNT - 1 - i, 0, ymax) * con_textsize.value;
1822 // fix any excessive scrollback for the next frame
1823 if (i >= count && y >= 0)
1825 con_backscroll -= (int)(y / con_textsize.value);
1826 if (con_backscroll < 0)
1831 if(CON_LINES_COUNT > 0)
1833 int i, last, limitlast;
1835 float ymax = con_vislines - 2 * con_textsize.value;
1836 Con_LastVisibleLine(mask_must, mask_mustnot, &last, &limitlast);
1837 //Con_LastVisibleLine(mask_must, mask_mustnot, &last, &limitlast);
1838 y = ymax - con_textsize.value;
1841 y += (CON_LINES(last).height - limitlast) * con_textsize.value;
1846 y -= Con_DrawConsoleLine(mask_must, mask_mustnot, y, i, 0, ymax) * con_textsize.value;
1848 break; // top of console buffer
1850 break; // top of console window
1857 // draw the input prompt, user text, and cursor if desired
1865 Prints not only map filename, but also
1866 its format (q1/q2/q3/hl) and even its message
1868 //[515]: here is an ugly hack.. two gotos... oh my... *but it works*
1869 //LordHavoc: rewrote bsp type detection, rewrote message extraction to do proper worldspawn parsing
1870 //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
1871 //LordHavoc: FIXME: man this GetMapList is STILL ugly code even after my cleanups...
1872 qboolean GetMapList (const char *s, char *completedname, int completednamebufferlength)
1876 int i, k, max, p, o, min;
1879 unsigned char buf[1024];
1881 dpsnprintf(message, sizeof(message), "maps/%s*.bsp", s);
1882 t = FS_Search(message, 1, true);
1885 if (t->numfilenames > 1)
1886 Con_Printf("^1 %i maps found :\n", t->numfilenames);
1887 len = (unsigned char *)Z_Malloc(t->numfilenames);
1889 for(max=i=0;i<t->numfilenames;i++)
1891 k = (int)strlen(t->filenames[i]);
1901 for(i=0;i<t->numfilenames;i++)
1903 int lumpofs = 0, lumplen = 0;
1904 char *entities = NULL;
1905 const char *data = NULL;
1907 char entfilename[MAX_QPATH];
1908 strlcpy(message, "^1**ERROR**^7", sizeof(message));
1910 f = FS_OpenVirtualFile(t->filenames[i], true);
1913 memset(buf, 0, 1024);
1914 FS_Read(f, buf, 1024);
1915 if (!memcmp(buf, "IBSP", 4))
1917 p = LittleLong(((int *)buf)[1]);
1918 if (p == Q3BSPVERSION)
1920 q3dheader_t *header = (q3dheader_t *)buf;
1921 lumpofs = LittleLong(header->lumps[Q3LUMP_ENTITIES].fileofs);
1922 lumplen = LittleLong(header->lumps[Q3LUMP_ENTITIES].filelen);
1924 else if (p == Q2BSPVERSION)
1926 q2dheader_t *header = (q2dheader_t *)buf;
1927 lumpofs = LittleLong(header->lumps[Q2LUMP_ENTITIES].fileofs);
1928 lumplen = LittleLong(header->lumps[Q2LUMP_ENTITIES].filelen);
1931 else if((p = BuffLittleLong(buf)) == BSPVERSION || p == 30)
1933 dheader_t *header = (dheader_t *)buf;
1934 lumpofs = LittleLong(header->lumps[LUMP_ENTITIES].fileofs);
1935 lumplen = LittleLong(header->lumps[LUMP_ENTITIES].filelen);
1939 strlcpy(entfilename, t->filenames[i], sizeof(entfilename));
1940 memcpy(entfilename + strlen(entfilename) - 4, ".ent", 5);
1941 entities = (char *)FS_LoadFile(entfilename, tempmempool, true, NULL);
1942 if (!entities && lumplen >= 10)
1944 FS_Seek(f, lumpofs, SEEK_SET);
1945 entities = (char *)Z_Malloc(lumplen + 1);
1946 FS_Read(f, entities, lumplen);
1950 // if there are entities to parse, a missing message key just
1951 // means there is no title, so clear the message string now
1957 if (!COM_ParseToken_Simple(&data, false, false))
1959 if (com_token[0] == '{')
1961 if (com_token[0] == '}')
1963 // skip leading whitespace
1964 for (k = 0;com_token[k] && ISWHITESPACE(com_token[k]);k++);
1965 for (l = 0;l < (int)sizeof(keyname) - 1 && com_token[k+l] && !ISWHITESPACE(com_token[k+l]);l++)
1966 keyname[l] = com_token[k+l];
1968 if (!COM_ParseToken_Simple(&data, false, false))
1970 if (developer_extra.integer)
1971 Con_DPrintf("key: %s %s\n", keyname, com_token);
1972 if (!strcmp(keyname, "message"))
1974 // get the message contents
1975 strlcpy(message, com_token, sizeof(message));
1985 *(t->filenames[i]+len[i]+5) = 0;
1988 case Q3BSPVERSION: strlcpy((char *)buf, "Q3", sizeof(buf));break;
1989 case Q2BSPVERSION: strlcpy((char *)buf, "Q2", sizeof(buf));break;
1990 case BSPVERSION: strlcpy((char *)buf, "Q1", sizeof(buf));break;
1991 case 30: strlcpy((char *)buf, "HL", sizeof(buf));break;
1992 default: strlcpy((char *)buf, "??", sizeof(buf));break;
1994 Con_Printf("%16s (%s) %s\n", t->filenames[i]+5, buf, message);
1999 k = *(t->filenames[0]+5+p);
2002 for(i=1;i<t->numfilenames;i++)
2003 if(*(t->filenames[i]+5+p) != k)
2007 if(p > o && completedname && completednamebufferlength > 0)
2009 memset(completedname, 0, completednamebufferlength);
2010 memcpy(completedname, (t->filenames[0]+5), min(p, completednamebufferlength - 1));
2020 New function for tab-completion system
2021 Added by EvilTypeGuy
2022 MEGA Thanks to Taniwha
2025 void Con_DisplayList(const char **list)
2027 int i = 0, pos = 0, len = 0, maxlen = 0, width = (con_linewidth - 4);
2028 const char **walk = list;
2031 len = (int)strlen(*walk);
2039 len = (int)strlen(*list);
2040 if (pos + maxlen >= width) {
2046 for (i = 0; i < (maxlen - len); i++)
2058 SanitizeString strips color tags from the string in
2059 and writes the result on string out
2061 void SanitizeString(char *in, char *out)
2065 if(*in == STRING_COLOR_TAG)
2070 out[0] = STRING_COLOR_TAG;
2074 else if (*in >= '0' && *in <= '9') // ^[0-9] found
2081 } else if (*in == STRING_COLOR_TAG) // ^[0-9]^ found, don't print ^[0-9]
2084 else if (*in == STRING_COLOR_RGB_TAG_CHAR) // ^x found
2086 if ( isxdigit(in[1]) && isxdigit(in[2]) && isxdigit(in[3]) )
2093 } else if (*in == STRING_COLOR_TAG) // ^xrgb^ found, don't print ^xrgb
2098 else if (*in != STRING_COLOR_TAG)
2101 *out = qfont_table[*(unsigned char*)in];
2108 // Now it becomes TRICKY :D --blub
2109 static char Nicks_list[MAX_SCOREBOARD][MAX_SCOREBOARDNAME]; // contains the nicks with colors and all that
2110 static char Nicks_sanlist[MAX_SCOREBOARD][MAX_SCOREBOARDNAME]; // sanitized list for completion when there are other possible matches.
2111 // means: when somebody uses a cvar's name as his name, we won't ever get his colors in there...
2112 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
2113 static int Nicks_matchpos;
2115 // co against <<:BLASTER:>> is true!?
2116 int Nicks_strncasecmp_nospaces(char *a, char *b, unsigned int a_len)
2120 if(tolower(*a) == tolower(*b))
2134 return (*a < *b) ? -1 : 1;
2138 return (*a < *b) ? -1 : 1;
2142 int Nicks_strncasecmp(char *a, char *b, unsigned int a_len)
2145 if(!(con_nickcompletion_flags.integer & NICKS_ALPHANUMERICS_ONLY))
2147 if(con_nickcompletion_flags.integer & NICKS_NO_SPACES)
2148 return Nicks_strncasecmp_nospaces(a, b, a_len);
2149 return strncasecmp(a, b, a_len);
2152 space_char = (con_nickcompletion_flags.integer & NICKS_NO_SPACES) ? 'a' : ' ';
2154 // ignore non alphanumerics of B
2155 // if A contains a non-alphanumeric, B must contain it as well though!
2158 qboolean alnum_a, alnum_b;
2160 if(tolower(*a) == tolower(*b))
2162 if(*a == 0) // end of both strings, they're equal
2169 // not equal, end of one string?
2174 // ignore non alphanumerics
2175 alnum_a = ( (*a >= 'a' && *a <= 'z') || (*a >= 'A' && *a <= 'Z') || (*a >= '0' && *a <= '9') || *a == space_char);
2176 alnum_b = ( (*b >= 'a' && *b <= 'z') || (*b >= 'A' && *b <= 'Z') || (*b >= '0' && *b <= '9') || *b == space_char);
2177 if(!alnum_a) // b must contain this
2178 return (*a < *b) ? -1 : 1;
2181 // otherwise, both are alnum, they're just not equal, return the appropriate number
2183 return (*a < *b) ? -1 : 1;
2189 /* Nicks_CompleteCountPossible
2191 Count the number of possible nicks to complete
2193 int Nicks_CompleteCountPossible(char *line, int pos, char *s, qboolean isCon)
2201 if(!con_nickcompletion.integer)
2204 // changed that to 1
2205 if(!line[0])// || !line[1]) // we want at least... 2 written characters
2208 for(i = 0; i < cl.maxclients; ++i)
2211 if(!cl.scores[p].name[0])
2214 SanitizeString(cl.scores[p].name, name);
2215 //Con_Printf(" ^2Sanitized: ^7%s -> %s", cl.scores[p].name, name);
2221 spos = pos - 1; // no need for a minimum of characters :)
2225 if(spos > 0 && line[spos-1] != ' ' && line[spos-1] != ';' && line[spos-1] != '\"' && line[spos-1] != '\'')
2227 if(!(isCon && line[spos-1] == ']' && spos == 1) && // console start
2228 !(spos > 1 && line[spos-1] >= '0' && line[spos-1] <= '9' && line[spos-2] == STRING_COLOR_TAG)) // color start
2234 if(isCon && spos == 0)
2236 if(Nicks_strncasecmp(line+spos, name, pos-spos) == 0)
2242 //Con_Printf("Possible match: %s|%s\n", cl.scores[p].name, name);
2243 strlcpy(Nicks_list[count], cl.scores[p].name, sizeof(Nicks_list[count]));
2245 // the sanitized list
2246 strlcpy(Nicks_sanlist[count], name, sizeof(Nicks_sanlist[count]));
2249 Nicks_matchpos = match;
2252 Nicks_offset[count] = s - (&line[match]);
2253 //Con_Printf("offset for %s: %i\n", name, Nicks_offset[count]);
2260 void Cmd_CompleteNicksPrint(int count)
2263 for(i = 0; i < count; ++i)
2264 Con_Printf("%s\n", Nicks_list[i]);
2267 void Nicks_CutMatchesNormal(int count)
2269 // cut match 0 down to the longest possible completion
2272 c = strlen(Nicks_sanlist[0]) - 1;
2273 for(i = 1; i < count; ++i)
2275 l = strlen(Nicks_sanlist[i]) - 1;
2279 for(l = 0; l <= c; ++l)
2280 if(tolower(Nicks_sanlist[0][l]) != tolower(Nicks_sanlist[i][l]))
2286 Nicks_sanlist[0][c+1] = 0;
2287 //Con_Printf("List0: %s\n", Nicks_sanlist[0]);
2290 unsigned int Nicks_strcleanlen(const char *s)
2295 if( (*s >= 'a' && *s <= 'z') ||
2296 (*s >= 'A' && *s <= 'Z') ||
2297 (*s >= '0' && *s <= '9') ||
2305 void Nicks_CutMatchesAlphaNumeric(int count)
2307 // cut match 0 down to the longest possible completion
2310 char tempstr[sizeof(Nicks_sanlist[0])];
2312 char space_char = (con_nickcompletion_flags.integer & NICKS_NO_SPACES) ? 'a' : ' '; // yes this is correct, we want NO spaces when no spaces
2314 c = strlen(Nicks_sanlist[0]);
2315 for(i = 0, l = 0; i < (int)c; ++i)
2317 if( (Nicks_sanlist[0][i] >= 'a' && Nicks_sanlist[0][i] <= 'z') ||
2318 (Nicks_sanlist[0][i] >= 'A' && Nicks_sanlist[0][i] <= 'Z') ||
2319 (Nicks_sanlist[0][i] >= '0' && Nicks_sanlist[0][i] <= '9') || Nicks_sanlist[0][i] == space_char) // this is what's COPIED
2321 tempstr[l++] = Nicks_sanlist[0][i];
2326 for(i = 1; i < count; ++i)
2329 b = Nicks_sanlist[i];
2339 if(tolower(*a) == tolower(*b))
2345 if( (*b >= 'a' && *b <= 'z') || (*b >= 'A' && *b <= 'Z') || (*b >= '0' && *b <= '9') || *b == space_char)
2347 // b is alnum, so cut
2354 // Just so you know, if cutmatchesnormal doesn't kill the first entry, then even the non-alnums fit
2355 Nicks_CutMatchesNormal(count);
2356 //if(!Nicks_sanlist[0][0])
2357 if(Nicks_strcleanlen(Nicks_sanlist[0]) < strlen(tempstr))
2359 // if the clean sanitized one is longer than the current one, use it, it has crap chars which definitely are in there
2360 strlcpy(Nicks_sanlist[0], tempstr, sizeof(tempstr));
2364 void Nicks_CutMatchesNoSpaces(int count)
2366 // cut match 0 down to the longest possible completion
2369 char tempstr[sizeof(Nicks_sanlist[0])];
2372 c = strlen(Nicks_sanlist[0]);
2373 for(i = 0, l = 0; i < (int)c; ++i)
2375 if(Nicks_sanlist[0][i] != ' ') // here it's what's NOT copied
2377 tempstr[l++] = Nicks_sanlist[0][i];
2382 for(i = 1; i < count; ++i)
2385 b = Nicks_sanlist[i];
2395 if(tolower(*a) == tolower(*b))
2409 // Just so you know, if cutmatchesnormal doesn't kill the first entry, then even the non-alnums fit
2410 Nicks_CutMatchesNormal(count);
2411 //if(!Nicks_sanlist[0][0])
2412 //Con_Printf("TS: %s\n", tempstr);
2413 if(Nicks_strcleanlen(Nicks_sanlist[0]) < strlen(tempstr))
2415 // if the clean sanitized one is longer than the current one, use it, it has crap chars which definitely are in there
2416 strlcpy(Nicks_sanlist[0], tempstr, sizeof(tempstr));
2420 void Nicks_CutMatches(int count)
2422 if(con_nickcompletion_flags.integer & NICKS_ALPHANUMERICS_ONLY)
2423 Nicks_CutMatchesAlphaNumeric(count);
2424 else if(con_nickcompletion_flags.integer & NICKS_NO_SPACES)
2425 Nicks_CutMatchesNoSpaces(count);
2427 Nicks_CutMatchesNormal(count);
2430 const char **Nicks_CompleteBuildList(int count)
2434 // the list is freed by Con_CompleteCommandLine, so create a char**
2435 buf = (const char **)Mem_Alloc(tempmempool, count * sizeof(const char *) + sizeof (const char *));
2437 for(; bpos < count; ++bpos)
2438 buf[bpos] = Nicks_sanlist[bpos] + Nicks_offset[bpos];
2440 Nicks_CutMatches(count);
2448 Restores the previous used color, after the autocompleted name.
2450 int Nicks_AddLastColor(char *buffer, int pos)
2452 qboolean quote_added = false;
2454 int color = STRING_COLOR_DEFAULT + '0';
2455 char r = 0, g = 0, b = 0;
2457 if(con_nickcompletion_flags.integer & NICKS_ADD_QUOTE && buffer[Nicks_matchpos-1] == '\"')
2459 // we'll have to add a quote :)
2460 buffer[pos++] = '\"';
2464 if((!quote_added && con_nickcompletion_flags.integer & NICKS_ADD_COLOR) || con_nickcompletion_flags.integer & NICKS_FORCE_COLOR)
2466 // add color when no quote was added, or when flags &4?
2468 for(match = Nicks_matchpos-1; match >= 0; --match)
2470 if(buffer[match] == STRING_COLOR_TAG)
2472 if( isdigit(buffer[match+1]) )
2474 color = buffer[match+1];
2477 else if(buffer[match+1] == STRING_COLOR_RGB_TAG_CHAR)
2479 if ( isxdigit(buffer[match+2]) && isxdigit(buffer[match+3]) && isxdigit(buffer[match+4]) )
2481 r = buffer[match+2];
2482 g = buffer[match+3];
2483 b = buffer[match+4];
2492 if( pos >= 2 && buffer[pos-2] == STRING_COLOR_TAG && isdigit(buffer[pos-1]) ) // when thes use &4
2494 else if( pos >= 5 && buffer[pos-5] == STRING_COLOR_TAG && buffer[pos-4] == STRING_COLOR_RGB_TAG_CHAR
2495 && isxdigit(buffer[pos-3]) && isxdigit(buffer[pos-2]) && isxdigit(buffer[pos-1]) )
2498 buffer[pos++] = STRING_COLOR_TAG;
2501 buffer[pos++] = STRING_COLOR_RGB_TAG_CHAR;
2507 buffer[pos++] = color;
2512 int Nicks_CompleteChatLine(char *buffer, size_t size, unsigned int pos)
2515 /*if(!con_nickcompletion.integer)
2516 return; is tested in Nicks_CompletionCountPossible */
2517 n = Nicks_CompleteCountPossible(buffer, pos, &buffer[pos], false);
2523 msg = Nicks_list[0];
2524 len = min(size - Nicks_matchpos - 3, strlen(msg));
2525 memcpy(&buffer[Nicks_matchpos], msg, len);
2526 if( len < (size - 7) ) // space for color (^[0-9] or ^xrgb) and space and \0
2527 len = Nicks_AddLastColor(buffer, Nicks_matchpos+len);
2528 buffer[len++] = ' ';
2535 Con_Printf("\n%i possible nicks:\n", n);
2536 Cmd_CompleteNicksPrint(n);
2538 Nicks_CutMatches(n);
2540 msg = Nicks_sanlist[0];
2541 len = min(size - Nicks_matchpos, strlen(msg));
2542 memcpy(&buffer[Nicks_matchpos], msg, len);
2543 buffer[Nicks_matchpos + len] = 0;
2545 return Nicks_matchpos + len;
2552 Con_CompleteCommandLine
2554 New function for tab-completion system
2555 Added by EvilTypeGuy
2556 Thanks to Fett erich@heintz.com
2558 Enhanced to tab-complete map names by [515]
2561 void Con_CompleteCommandLine (void)
2563 const char *cmd = "";
2565 const char **list[4] = {0, 0, 0, 0};
2568 int c, v, a, i, cmd_len, pos, k;
2569 int n; // nicks --blub
2570 const char *space, *patterns;
2572 //find what we want to complete
2577 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
2583 strlcpy(s2, key_line + key_linepos, sizeof(s2)); //save chars after cursor
2584 key_line[key_linepos] = 0; //hide them
2586 space = strchr(key_line + 1, ' ');
2587 if(space && pos == (space - key_line) + 1)
2589 strlcpy(command, key_line + 1, min(sizeof(command), (unsigned int)(space - key_line)));
2591 patterns = Cvar_VariableString(va("con_completion_%s", command)); // TODO maybe use a better place for this?
2592 if(patterns && !*patterns)
2593 patterns = NULL; // get rid of the empty string
2595 if(!strcmp(command, "map") || !strcmp(command, "changelevel") || (patterns && !strcmp(patterns, "map")))
2599 if (GetMapList(s, t, sizeof(t)))
2601 // first move the cursor
2602 key_linepos += (int)strlen(t) - (int)strlen(s);
2604 // and now do the actual work
2606 strlcat(key_line, t, MAX_INPUTLINE);
2607 strlcat(key_line, s2, MAX_INPUTLINE); //add back chars after cursor
2609 // and fix the cursor
2610 if(key_linepos > (int) strlen(key_line))
2611 key_linepos = (int) strlen(key_line);
2620 stringlist_t resultbuf, dirbuf;
2623 // // store completion patterns (space separated) for command foo in con_completion_foo
2624 // set con_completion_foo "foodata/*.foodefault *.foo"
2627 // Note: patterns with slash are always treated as absolute
2628 // patterns; patterns without slash search in the innermost
2629 // directory the user specified. There is no way to "complete into"
2630 // a directory as of now, as directories seem to be unknown to the
2634 // set con_completion_playermodel "models/player/*.zym models/player/*.md3 models/player/*.psk models/player/*.dpm"
2635 // set con_completion_playdemo "*.dem"
2636 // set con_completion_play "*.wav *.ogg"
2638 // TODO somehow add support for directories; these shall complete
2639 // to their name + an appended slash.
2641 stringlistinit(&resultbuf);
2642 stringlistinit(&dirbuf);
2643 while(COM_ParseToken_Simple(&patterns, false, false))
2646 if(strchr(com_token, '/'))
2648 search = FS_Search(com_token, true, true);
2652 const char *slash = strrchr(s, '/');
2655 strlcpy(t, s, min(sizeof(t), (unsigned int)(slash - s + 2))); // + 2, because I want to include the slash
2656 strlcat(t, com_token, sizeof(t));
2657 search = FS_Search(t, true, true);
2660 search = FS_Search(com_token, true, true);
2664 for(i = 0; i < search->numfilenames; ++i)
2665 if(!strncmp(search->filenames[i], s, strlen(s)))
2666 if(FS_FileType(search->filenames[i]) == FS_FILETYPE_FILE)
2667 stringlistappend(&resultbuf, search->filenames[i]);
2668 FS_FreeSearch(search);
2672 // In any case, add directory names
2675 const char *slash = strrchr(s, '/');
2678 strlcpy(t, s, min(sizeof(t), (unsigned int)(slash - s + 2))); // + 2, because I want to include the slash
2679 strlcat(t, "*", sizeof(t));
2680 search = FS_Search(t, true, true);
2683 search = FS_Search("*", true, true);
2686 for(i = 0; i < search->numfilenames; ++i)
2687 if(!strncmp(search->filenames[i], s, strlen(s)))
2688 if(FS_FileType(search->filenames[i]) == FS_FILETYPE_DIRECTORY)
2689 stringlistappend(&dirbuf, search->filenames[i]);
2690 FS_FreeSearch(search);
2694 if(resultbuf.numstrings > 0 || dirbuf.numstrings > 0)
2697 unsigned int matchchars;
2698 if(resultbuf.numstrings == 0 && dirbuf.numstrings == 1)
2700 dpsnprintf(t, sizeof(t), "%s/", dirbuf.strings[0]);
2703 if(resultbuf.numstrings == 1 && dirbuf.numstrings == 0)
2705 dpsnprintf(t, sizeof(t), "%s ", resultbuf.strings[0]);
2709 stringlistsort(&resultbuf); // dirbuf is already sorted
2710 Con_Printf("\n%i possible filenames\n", resultbuf.numstrings + dirbuf.numstrings);
2711 for(i = 0; i < dirbuf.numstrings; ++i)
2713 Con_Printf("%s/\n", dirbuf.strings[i]);
2715 for(i = 0; i < resultbuf.numstrings; ++i)
2717 Con_Printf("%s\n", resultbuf.strings[i]);
2719 matchchars = sizeof(t) - 1;
2720 if(resultbuf.numstrings > 0)
2722 p = resultbuf.strings[0];
2723 q = resultbuf.strings[resultbuf.numstrings - 1];
2724 for(; *p && *p == *q; ++p, ++q);
2725 matchchars = (unsigned int)(p - resultbuf.strings[0]);
2727 if(dirbuf.numstrings > 0)
2729 p = dirbuf.strings[0];
2730 q = dirbuf.strings[dirbuf.numstrings - 1];
2731 for(; *p && *p == *q; ++p, ++q);
2732 matchchars = min(matchchars, (unsigned int)(p - dirbuf.strings[0]));
2734 // now p points to the first non-equal character, or to the end
2735 // of resultbuf.strings[0]. We want to append the characters
2736 // from resultbuf.strings[0] to (not including) p as these are
2737 // the unique prefix
2738 strlcpy(t, (resultbuf.numstrings > 0 ? resultbuf : dirbuf).strings[0], min(matchchars + 1, sizeof(t)));
2741 // first move the cursor
2742 key_linepos += (int)strlen(t) - (int)strlen(s);
2744 // and now do the actual work
2746 strlcat(key_line, t, MAX_INPUTLINE);
2747 strlcat(key_line, s2, MAX_INPUTLINE); //add back chars after cursor
2749 // and fix the cursor
2750 if(key_linepos > (int) strlen(key_line))
2751 key_linepos = (int) strlen(key_line);
2753 stringlistfreecontents(&resultbuf);
2754 stringlistfreecontents(&dirbuf);
2756 return; // bail out, when we complete for a command that wants a file name
2761 // Count number of possible matches and print them
2762 c = Cmd_CompleteCountPossible(s);
2765 Con_Printf("\n%i possible command%s\n", c, (c > 1) ? "s: " : ":");
2766 Cmd_CompleteCommandPrint(s);
2768 v = Cvar_CompleteCountPossible(s);
2771 Con_Printf("\n%i possible variable%s\n", v, (v > 1) ? "s: " : ":");
2772 Cvar_CompleteCvarPrint(s);
2774 a = Cmd_CompleteAliasCountPossible(s);
2777 Con_Printf("\n%i possible alias%s\n", a, (a > 1) ? "es: " : ":");
2778 Cmd_CompleteAliasPrint(s);
2780 n = Nicks_CompleteCountPossible(key_line, key_linepos, s, true);
2783 Con_Printf("\n%i possible nick%s\n", n, (n > 1) ? "s: " : ":");
2784 Cmd_CompleteNicksPrint(n);
2787 if (!(c + v + a + n)) // No possible matches
2790 strlcpy(&key_line[key_linepos], s2, sizeof(key_line) - key_linepos);
2795 cmd = *(list[0] = Cmd_CompleteBuildList(s));
2797 cmd = *(list[1] = Cvar_CompleteBuildList(s));
2799 cmd = *(list[2] = Cmd_CompleteAliasBuildList(s));
2801 cmd = *(list[3] = Nicks_CompleteBuildList(n));
2803 for (cmd_len = (int)strlen(s);;cmd_len++)
2806 for (i = 0; i < 3; i++)
2808 for (l = list[i];*l;l++)
2809 if ((*l)[cmd_len] != cmd[cmd_len])
2811 // all possible matches share this character, so we continue...
2814 // if all matches ended at the same position, stop
2815 // (this means there is only one match)
2821 // prevent a buffer overrun by limiting cmd_len according to remaining space
2822 cmd_len = min(cmd_len, (int)sizeof(key_line) - 1 - pos);
2826 memcpy(&key_line[key_linepos], cmd, cmd_len);
2827 key_linepos += cmd_len;
2828 // if there is only one match, add a space after it
2829 if (c + v + a + n == 1 && key_linepos < (int)sizeof(key_line) - 1)
2832 { // was a nick, might have an offset, and needs colors ;) --blub
2833 key_linepos = pos - Nicks_offset[0];
2834 cmd_len = strlen(Nicks_list[0]);
2835 cmd_len = min(cmd_len, (int)sizeof(key_line) - 3 - pos);
2837 memcpy(&key_line[key_linepos] , Nicks_list[0], cmd_len);
2838 key_linepos += cmd_len;
2839 if(key_linepos < (int)(sizeof(key_line)-4)) // space for ^, X and space and \0
2840 key_linepos = Nicks_AddLastColor(key_line, key_linepos);
2842 key_line[key_linepos++] = ' ';
2846 // use strlcat to avoid a buffer overrun
2847 key_line[key_linepos] = 0;
2848 strlcat(key_line, s2, sizeof(key_line));
2850 // free the command, cvar, and alias lists
2851 for (i = 0; i < 4; i++)
2853 Mem_Free((void *)list[i]);