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_chatwidth = {CVAR_SAVE, "con_chatwidth","1.0", "relative chat window width"};
51 cvar_t con_textsize = {CVAR_SAVE, "con_textsize","8", "console text size in virtual 2D pixels"};
52 cvar_t con_notifysize = {CVAR_SAVE, "con_notifysize","8", "notify text size in virtual 2D pixels"};
53 cvar_t con_chatsize = {CVAR_SAVE, "con_chatsize","8", "chat text size in virtual 2D pixels (if con_chat is enabled)"};
54 cvar_t con_chatsound = {CVAR_SAVE, "con_chatsound","1", "enables chat sound to play on message"};
57 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)"};
59 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)"};
61 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)"};
65 cvar_t con_nickcompletion = {CVAR_SAVE, "con_nickcompletion", "1", "tab-complete nicks in console and message input"};
66 cvar_t con_nickcompletion_flags = {CVAR_SAVE, "con_nickcompletion_flags", "11", "Bitfield: "
67 "0: add nothing after completion. "
68 "1: add the last color after completion. "
69 "2: add a quote when starting a quote instead of the color. "
70 "4: will replace 1, will force color, even after a quote. "
71 "8: ignore non-alphanumerics. "
72 "16: ignore spaces. "};
73 #define NICKS_ADD_COLOR 1
74 #define NICKS_ADD_QUOTE 2
75 #define NICKS_FORCE_COLOR 4
76 #define NICKS_ALPHANUMERICS_ONLY 8
77 #define NICKS_NO_SPACES 16
79 cvar_t con_completion_playdemo = {CVAR_SAVE, "con_completion_playdemo", "*.dem", "completion pattern for the playdemo command"};
80 cvar_t con_completion_timedemo = {CVAR_SAVE, "con_completion_timedemo", "*.dem", "completion pattern for the timedemo command"};
81 cvar_t con_completion_exec = {CVAR_SAVE, "con_completion_exec", "*.cfg", "completion pattern for the exec command"};
86 qboolean con_initialized;
88 // used for server replies to rcon command
89 lhnetsocket_t *rcon_redirect_sock = NULL;
90 lhnetaddress_t *rcon_redirect_dest = NULL;
91 int rcon_redirect_bufferpos = 0;
92 char rcon_redirect_buffer[1400];
94 // generic functions for console buffers
96 void ConBuffer_Init(conbuffer_t *buf, int textsize, int maxlines, mempool_t *mempool)
99 buf->textsize = textsize;
100 buf->text = (char *) Mem_Alloc(mempool, textsize);
101 buf->maxlines = maxlines;
102 buf->lines = (con_lineinfo_t *) Mem_Alloc(mempool, maxlines * sizeof(*buf->lines));
103 buf->lines_first = 0;
104 buf->lines_count = 0;
112 void ConBuffer_Clear (conbuffer_t *buf)
114 buf->lines_count = 0;
122 void ConBuffer_Shutdown(conbuffer_t *buf)
126 Mem_Free(buf->lines);
135 Notifies the console code about the current time
136 (and shifts back times of other entries when the time
140 void ConBuffer_FixTimes(conbuffer_t *buf)
143 if(buf->lines_count >= 1)
145 double diff = cl.time - CONBUFFER_LINES_LAST(buf).addtime;
148 for(i = 0; i < buf->lines_count; ++i)
149 CONBUFFER_LINES(buf, i).addtime += diff;
158 Deletes the first line from the console history.
161 void ConBuffer_DeleteLine(conbuffer_t *buf)
163 if(buf->lines_count == 0)
166 buf->lines_first = (buf->lines_first + 1) % buf->maxlines;
171 ConBuffer_DeleteLastLine
173 Deletes the last line from the console history.
176 void ConBuffer_DeleteLastLine(conbuffer_t *buf)
178 if(buf->lines_count == 0)
187 Checks if there is space for a line of the given length, and if yes, returns a
188 pointer to the start of such a space, and NULL otherwise.
191 static char *ConBuffer_BytesLeft(conbuffer_t *buf, int len)
193 if(len > buf->textsize)
195 if(buf->lines_count == 0)
199 char *firstline_start = buf->lines[buf->lines_first].start;
200 char *lastline_onepastend = CONBUFFER_LINES_LAST(buf).start + CONBUFFER_LINES_LAST(buf).len;
201 // the buffer is cyclic, so we first have two cases...
202 if(firstline_start < lastline_onepastend) // buffer is contiguous
205 if(len <= buf->text + buf->textsize - lastline_onepastend)
206 return lastline_onepastend;
208 else if(len <= firstline_start - buf->text)
213 else // buffer has a contiguous hole
215 if(len <= firstline_start - lastline_onepastend)
216 return lastline_onepastend;
227 Appends a given string as a new line to the console.
230 void ConBuffer_AddLine(conbuffer_t *buf, const char *line, int len, int mask)
235 // developer_memory 1 during shutdown prints while conbuffer_t is being freed
239 ConBuffer_FixTimes(buf);
241 if(len >= buf->textsize)
244 // only display end of line.
245 line += len - buf->textsize + 1;
246 len = buf->textsize - 1;
248 while(!(putpos = ConBuffer_BytesLeft(buf, len + 1)) || buf->lines_count >= buf->maxlines)
249 ConBuffer_DeleteLine(buf);
250 memcpy(putpos, line, len);
254 //fprintf(stderr, "Now have %d lines (%d -> %d).\n", buf->lines_count, buf->lines_first, CON_LINES_LAST);
256 p = &CONBUFFER_LINES_LAST(buf);
259 p->addtime = cl.time;
261 p->height = -1; // calculate when needed
264 int ConBuffer_FindPrevLine(conbuffer_t *buf, int mask_must, int mask_mustnot, int start)
268 start = buf->lines_count;
269 for(i = start - 1; i >= 0; --i)
271 con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
273 if((l->mask & mask_must) != mask_must)
275 if(l->mask & mask_mustnot)
284 int Con_FindNextLine(conbuffer_t *buf, int mask_must, int mask_mustnot, int start)
287 for(i = start + 1; i < buf->lines_count; ++i)
289 con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
291 if((l->mask & mask_must) != mask_must)
293 if(l->mask & mask_mustnot)
302 const char *ConBuffer_GetLine(conbuffer_t *buf, int i)
304 static char copybuf[MAX_INPUTLINE];
305 con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
306 size_t sz = l->len+1 > sizeof(copybuf) ? sizeof(copybuf) : l->len+1;
307 strlcpy(copybuf, l->start, sz);
312 ==============================================================================
316 ==============================================================================
321 cvar_t log_file = {0, "log_file","", "filename to log messages to"};
322 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"};
323 char log_dest_buffer[1400]; // UDP packet
324 size_t log_dest_buffer_pos;
325 unsigned int log_dest_buffer_appending;
326 char crt_log_file [MAX_OSPATH] = "";
327 qfile_t* logfile = NULL;
329 unsigned char* logqueue = NULL;
331 size_t logq_size = 0;
333 void Log_ConPrint (const char *msg);
340 static void Log_DestBuffer_Init(void)
342 memcpy(log_dest_buffer, "\377\377\377\377n", 5); // QW rcon print
343 log_dest_buffer_pos = 5;
351 void Log_DestBuffer_Flush(void)
353 lhnetaddress_t log_dest_addr;
354 lhnetsocket_t *log_dest_socket;
355 const char *s = log_dest_udp.string;
356 qboolean have_opened_temp_sockets = false;
357 if(s) if(log_dest_buffer_pos > 5)
359 ++log_dest_buffer_appending;
360 log_dest_buffer[log_dest_buffer_pos++] = 0;
362 if(!NetConn_HaveServerPorts() && !NetConn_HaveClientPorts()) // then temporarily open one
364 have_opened_temp_sockets = true;
365 NetConn_OpenServerPorts(true);
368 while(COM_ParseToken_Console(&s))
369 if(LHNETADDRESS_FromString(&log_dest_addr, com_token, 26000))
371 log_dest_socket = NetConn_ChooseClientSocketForAddress(&log_dest_addr);
373 log_dest_socket = NetConn_ChooseServerSocketForAddress(&log_dest_addr);
375 NetConn_WriteString(log_dest_socket, log_dest_buffer, &log_dest_addr);
378 if(have_opened_temp_sockets)
379 NetConn_CloseServerPorts();
380 --log_dest_buffer_appending;
382 log_dest_buffer_pos = 0;
390 const char* Log_Timestamp (const char *desc)
392 static char timestamp [128];
399 char timestring [64];
401 // Build the time stamp (ex: "Wed Jun 30 21:49:08 1993");
404 localtime_s (&crt_tm, &crt_time);
405 strftime (timestring, sizeof (timestring), "%a %b %d %H:%M:%S %Y", &crt_tm);
407 crt_tm = localtime (&crt_time);
408 strftime (timestring, sizeof (timestring), "%a %b %d %H:%M:%S %Y", crt_tm);
412 dpsnprintf (timestamp, sizeof (timestamp), "====== %s (%s) ======\n", desc, timestring);
414 dpsnprintf (timestamp, sizeof (timestamp), "====== %s ======\n", timestring);
427 if (logfile != NULL || log_file.string[0] == '\0')
430 logfile = FS_OpenRealFile(log_file.string, "a", false);
433 strlcpy (crt_log_file, log_file.string, sizeof (crt_log_file));
434 FS_Print (logfile, Log_Timestamp ("Log started"));
444 void Log_Close (void)
449 FS_Print (logfile, Log_Timestamp ("Log stopped"));
450 FS_Print (logfile, "\n");
454 crt_log_file[0] = '\0';
463 void Log_Start (void)
469 // Dump the contents of the log queue into the log file and free it
470 if (logqueue != NULL)
472 unsigned char *temp = logqueue;
477 FS_Write (logfile, temp, logq_ind);
478 if(*log_dest_udp.string)
480 for(pos = 0; pos < logq_ind; )
482 if(log_dest_buffer_pos == 0)
483 Log_DestBuffer_Init();
484 n = min(sizeof(log_dest_buffer) - log_dest_buffer_pos - 1, logq_ind - pos);
485 memcpy(log_dest_buffer + log_dest_buffer_pos, temp + pos, n);
486 log_dest_buffer_pos += n;
487 Log_DestBuffer_Flush();
504 void Log_ConPrint (const char *msg)
506 static qboolean inprogress = false;
508 // don't allow feedback loops with memory error reports
513 // Until the host is completely initialized, we maintain a log queue
514 // to store the messages, since the log can't be started before
515 if (logqueue != NULL)
517 size_t remain = logq_size - logq_ind;
518 size_t len = strlen (msg);
520 // If we need to enlarge the log queue
523 size_t factor = ((logq_ind + len) / logq_size) + 1;
524 unsigned char* newqueue;
527 newqueue = (unsigned char *)Mem_Alloc (tempmempool, logq_size);
528 memcpy (newqueue, logqueue, logq_ind);
531 remain = logq_size - logq_ind;
533 memcpy (&logqueue[logq_ind], msg, len);
540 // Check if log_file has changed
541 if (strcmp (crt_log_file, log_file.string) != 0)
547 // If a log file is available
549 FS_Print (logfile, msg);
560 void Log_Printf (const char *logfilename, const char *fmt, ...)
564 file = FS_OpenRealFile(logfilename, "a", true);
569 va_start (argptr, fmt);
570 FS_VPrintf (file, fmt, argptr);
579 ==============================================================================
583 ==============================================================================
591 void Con_ToggleConsole_f (void)
593 // toggle the 'user wants console' bit
594 key_consoleactive ^= KEY_CONSOLEACTIVE_USER;
603 void Con_ClearNotify (void)
606 for(i = 0; i < CON_LINES_COUNT; ++i)
607 CON_LINES(i).mask |= CON_MASK_HIDENOTIFY;
616 void Con_MessageMode_f (void)
618 key_dest = key_message;
619 chat_mode = 0; // "say"
630 void Con_MessageMode2_f (void)
632 key_dest = key_message;
633 chat_mode = 1; // "say_team"
643 void Con_CommandMode_f (void)
645 key_dest = key_message;
648 dpsnprintf(chat_buffer, sizeof(chat_buffer), "%s ", Cmd_Args());
649 chat_bufferlen = strlen(chat_buffer);
651 chat_mode = -1; // command
659 void Con_CheckResize (void)
664 f = bound(1, con_textsize.value, 128);
665 if(f != con_textsize.value)
666 Cvar_SetValueQuick(&con_textsize, f);
667 width = (int)floor(vid_conwidth.value / con_textsize.value);
668 width = bound(1, width, con.textsize/4);
669 // FIXME uses con in a non abstracted way
671 if (width == con_linewidth)
674 con_linewidth = width;
676 for(i = 0; i < CON_LINES_COUNT; ++i)
677 CON_LINES(i).height = -1; // recalculate when next needed
683 //[515]: the simplest command ever
684 //LordHavoc: not so simple after I made it print usage...
685 static void Con_Maps_f (void)
689 Con_Printf("usage: maps [mapnameprefix]\n");
692 else if (Cmd_Argc() == 2)
693 GetMapList(Cmd_Argv(1), NULL, 0);
695 GetMapList("", NULL, 0);
698 void Con_ConDump_f (void)
704 Con_Printf("usage: condump <filename>\n");
707 file = FS_OpenRealFile(Cmd_Argv(1), "w", false);
710 Con_Printf("condump: unable to write file \"%s\"\n", Cmd_Argv(1));
713 for(i = 0; i < CON_LINES_COUNT; ++i)
715 FS_Write(file, CON_LINES(i).start, CON_LINES(i).len);
716 FS_Write(file, "\n", 1);
721 void Con_Clear_f (void)
723 ConBuffer_Clear(&con);
734 ConBuffer_Init(&con, CON_TEXTSIZE, CON_MAXLINES, zonemempool);
736 // Allocate a log queue, this will be freed after configs are parsed
737 logq_size = MAX_INPUTLINE;
738 logqueue = (unsigned char *)Mem_Alloc (tempmempool, logq_size);
741 Cvar_RegisterVariable (&sys_colortranslation);
742 Cvar_RegisterVariable (&sys_specialcharactertranslation);
744 Cvar_RegisterVariable (&log_file);
745 Cvar_RegisterVariable (&log_dest_udp);
747 // support for the classic Quake option
748 // COMMANDLINEOPTION: Console: -condebug logs console messages to qconsole.log, see also log_file
749 if (COM_CheckParm ("-condebug") != 0)
750 Cvar_SetQuick (&log_file, "qconsole.log");
752 // register our cvars
753 Cvar_RegisterVariable (&con_chat);
754 Cvar_RegisterVariable (&con_chatpos);
755 Cvar_RegisterVariable (&con_chatsize);
756 Cvar_RegisterVariable (&con_chattime);
757 Cvar_RegisterVariable (&con_chatwidth);
758 Cvar_RegisterVariable (&con_notify);
759 Cvar_RegisterVariable (&con_notifyalign);
760 Cvar_RegisterVariable (&con_notifysize);
761 Cvar_RegisterVariable (&con_notifytime);
762 Cvar_RegisterVariable (&con_textsize);
763 Cvar_RegisterVariable (&con_chatsound);
766 Cvar_RegisterVariable (&con_nickcompletion);
767 Cvar_RegisterVariable (&con_nickcompletion_flags);
769 Cvar_RegisterVariable (&con_completion_playdemo); // *.dem
770 Cvar_RegisterVariable (&con_completion_timedemo); // *.dem
771 Cvar_RegisterVariable (&con_completion_exec); // *.cfg
773 // register our commands
774 Cmd_AddCommand ("toggleconsole", Con_ToggleConsole_f, "opens or closes the console");
775 Cmd_AddCommand ("messagemode", Con_MessageMode_f, "input a chat message to say to everyone");
776 Cmd_AddCommand ("messagemode2", Con_MessageMode2_f, "input a chat message to say to only your team");
777 Cmd_AddCommand ("commandmode", Con_CommandMode_f, "input a console command");
778 Cmd_AddCommand ("clear", Con_Clear_f, "clear console history");
779 Cmd_AddCommand ("maps", Con_Maps_f, "list information about available maps");
780 Cmd_AddCommand ("condump", Con_ConDump_f, "output console history to a file (see also log_file)");
782 con_initialized = true;
783 Con_DPrint("Console initialized.\n");
786 void Con_Shutdown (void)
788 ConBuffer_Shutdown(&con);
795 Handles cursor positioning, line wrapping, etc
796 All console printing must go through this in order to be displayed
797 If no console is visible, the notify window will pop up.
800 void Con_PrintToHistory(const char *txt, int mask)
803 // \n goes to next line
804 // \r deletes current line and makes a new one
806 static int cr_pending = 0;
807 static char buf[CON_TEXTSIZE];
808 static int bufpos = 0;
810 if(!con.text) // FIXME uses a non-abstracted property of con
817 ConBuffer_DeleteLastLine(&con);
825 ConBuffer_AddLine(&con, buf, bufpos, mask);
830 ConBuffer_AddLine(&con, buf, bufpos, mask);
834 buf[bufpos++] = *txt;
835 if(bufpos >= con.textsize - 1) // FIXME uses a non-abstracted property of con
837 ConBuffer_AddLine(&con, buf, bufpos, mask);
845 /*! The translation table between the graphical font and plain ASCII --KB */
846 static char qfont_table[256] = {
847 '\0', '#', '#', '#', '#', '.', '#', '#',
848 '#', 9, 10, '#', ' ', 13, '.', '.',
849 '[', ']', '0', '1', '2', '3', '4', '5',
850 '6', '7', '8', '9', '.', '<', '=', '>',
851 ' ', '!', '"', '#', '$', '%', '&', '\'',
852 '(', ')', '*', '+', ',', '-', '.', '/',
853 '0', '1', '2', '3', '4', '5', '6', '7',
854 '8', '9', ':', ';', '<', '=', '>', '?',
855 '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
856 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
857 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
858 'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
859 '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
860 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
861 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
862 'x', 'y', 'z', '{', '|', '}', '~', '<',
864 '<', '=', '>', '#', '#', '.', '#', '#',
865 '#', '#', ' ', '#', ' ', '>', '.', '.',
866 '[', ']', '0', '1', '2', '3', '4', '5',
867 '6', '7', '8', '9', '.', '<', '=', '>',
868 ' ', '!', '"', '#', '$', '%', '&', '\'',
869 '(', ')', '*', '+', ',', '-', '.', '/',
870 '0', '1', '2', '3', '4', '5', '6', '7',
871 '8', '9', ':', ';', '<', '=', '>', '?',
872 '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
873 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
874 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
875 'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
876 '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
877 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
878 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
879 'x', 'y', 'z', '{', '|', '}', '~', '<'
882 void Con_Rcon_Redirect_Init(lhnetsocket_t *sock, lhnetaddress_t *dest)
884 rcon_redirect_sock = sock;
885 rcon_redirect_dest = dest;
886 memcpy(rcon_redirect_buffer, "\377\377\377\377n", 5); // QW rcon print
887 rcon_redirect_bufferpos = 5;
890 void Con_Rcon_Redirect_Flush(void)
892 rcon_redirect_buffer[rcon_redirect_bufferpos] = 0;
893 NetConn_WriteString(rcon_redirect_sock, rcon_redirect_buffer, rcon_redirect_dest);
894 memcpy(rcon_redirect_buffer, "\377\377\377\377n", 5); // QW rcon print
895 rcon_redirect_bufferpos = 5;
898 void Con_Rcon_Redirect_End(void)
900 Con_Rcon_Redirect_Flush();
901 rcon_redirect_dest = NULL;
902 rcon_redirect_sock = NULL;
905 void Con_Rcon_Redirect_Abort(void)
907 rcon_redirect_dest = NULL;
908 rcon_redirect_sock = NULL;
916 /// Adds a character to the rcon buffer.
917 void Con_Rcon_AddChar(int c)
919 if(log_dest_buffer_appending)
921 ++log_dest_buffer_appending;
923 // if this print is in response to an rcon command, add the character
924 // to the rcon redirect buffer
926 if (rcon_redirect_dest)
928 rcon_redirect_buffer[rcon_redirect_bufferpos++] = c;
929 if(rcon_redirect_bufferpos >= (int)sizeof(rcon_redirect_buffer) - 1)
930 Con_Rcon_Redirect_Flush();
932 else if(*log_dest_udp.string) // don't duplicate rcon command responses here, these are sent another way
934 if(log_dest_buffer_pos == 0)
935 Log_DestBuffer_Init();
936 log_dest_buffer[log_dest_buffer_pos++] = c;
937 if(log_dest_buffer_pos >= sizeof(log_dest_buffer) - 1) // minus one, to allow for terminating zero
938 Log_DestBuffer_Flush();
941 log_dest_buffer_pos = 0;
943 --log_dest_buffer_appending;
947 * Convert an RGB color to its nearest quake color.
948 * I'll cheat on this a bit by translating the colors to HSV first,
949 * S and V decide if it's black or white, otherwise, H will decide the
951 * @param _r Red (0-255)
952 * @param _g Green (0-255)
953 * @param _b Blue (0-255)
954 * @return A quake color character.
956 static char Sys_Con_NearestColor(const unsigned char _r, const unsigned char _g, const unsigned char _b)
958 float r = ((float)_r)/255.0;
959 float g = ((float)_g)/255.0;
960 float b = ((float)_b)/255.0;
961 float min = min(r, min(g, b));
962 float max = max(r, max(g, b));
964 int h; ///< Hue angle [0,360]
965 float s; ///< Saturation [0,1]
966 float v = max; ///< In HSV v == max [0,1]
973 // Saturation threshold. We now say 0.2 is the minimum value for a color!
976 // If the value is less than half, return a black color code.
977 // Otherwise return a white one.
983 // Let's get the hue angle to define some colors:
987 h = (int)(60.0 * (g-b)/(max-min))%360;
989 h = (int)(60.0 * (b-r)/(max-min) + 120);
990 else // if(max == b) redundant check
991 h = (int)(60.0 * (r-g)/(max-min) + 240);
993 if(h < 36) // *red* to orange
995 else if(h < 80) // orange over *yellow* to evilish-bright-green
997 else if(h < 150) // evilish-bright-green over *green* to ugly bright blue
999 else if(h < 200) // ugly bright blue over *bright blue* to darkish blue
1001 else if(h < 270) // darkish blue over *dark blue* to cool purple
1003 else if(h < 330) // cool purple over *purple* to ugly swiny red
1005 else // ugly red to red closes the circly
1014 extern cvar_t timestamps;
1015 extern cvar_t timeformat;
1016 extern qboolean sys_nostdout;
1017 void Con_Print(const char *msg)
1019 static int mask = 0;
1020 static int index = 0;
1021 static char line[MAX_INPUTLINE];
1025 Con_Rcon_AddChar(*msg);
1026 // if this is the beginning of a new line, print timestamp
1029 const char *timestamp = timestamps.integer ? Sys_TimeString(timeformat.string) : "";
1031 // FIXME: 1. perhaps we should use a terminal system 2. use a constant instead of 7!
1032 line[index++] = STRING_COLOR_TAG;
1033 // assert( STRING_COLOR_DEFAULT < 10 )
1034 line[index++] = STRING_COLOR_DEFAULT + '0';
1035 // special color codes for chat messages must always come first
1036 // for Con_PrintToHistory to work properly
1037 if (*msg == 1 || *msg == 2)
1042 if (con_chatsound.value)
1044 if(gamemode == GAME_NEXUIZ)
1046 if(msg[1] == '\r' && cl.foundtalk2wav)
1047 S_LocalSound ("sound/misc/talk2.wav");
1049 S_LocalSound ("sound/misc/talk.wav");
1053 if (msg[1] == '(' && cl.foundtalk2wav)
1054 S_LocalSound ("sound/misc/talk2.wav");
1056 S_LocalSound ("sound/misc/talk.wav");
1059 mask = CON_MASK_CHAT;
1061 line[index++] = STRING_COLOR_TAG;
1062 line[index++] = '3';
1064 Con_Rcon_AddChar(*msg);
1067 for (;*timestamp;index++, timestamp++)
1068 if (index < (int)sizeof(line) - 2)
1069 line[index] = *timestamp;
1071 // append the character
1072 line[index++] = *msg;
1073 // if this is a newline character, we have a complete line to print
1074 if (*msg == '\n' || index >= (int)sizeof(line) / 2)
1076 // terminate the line
1080 // send to scrollable buffer
1081 if (con_initialized && cls.state != ca_dedicated)
1083 Con_PrintToHistory(line, mask);
1086 // send to terminal or dedicated server window
1090 if(sys_specialcharactertranslation.integer)
1092 for (p = (unsigned char *) line;*p; p++)
1093 *p = qfont_table[*p];
1096 if(sys_colortranslation.integer == 1) // ANSI
1098 static char printline[MAX_INPUTLINE * 4 + 3];
1099 // 2 can become 7 bytes, rounding that up to 8, and 3 bytes are added at the end
1100 // a newline can transform into four bytes, but then prevents the three extra bytes from appearing
1105 for(in = line, out = printline; *in; ++in)
1109 case STRING_COLOR_TAG:
1110 if( in[1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(in[2]) && isxdigit(in[3]) && isxdigit(in[4]) )
1112 char r = tolower(in[2]);
1113 char g = tolower(in[3]);
1114 char b = tolower(in[4]);
1115 // it's a hex digit already, so the else part needs no check --blub
1116 if(isdigit(r)) r -= '0';
1118 if(isdigit(g)) g -= '0';
1120 if(isdigit(b)) b -= '0';
1123 color = Sys_Con_NearestColor(r * 17, g * 17, b * 17);
1124 in += 3; // 3 only, the switch down there does the fourth
1131 case STRING_COLOR_TAG:
1133 *out++ = STRING_COLOR_TAG;
1139 if(lastcolor == 0) break; else lastcolor = 0;
1140 *out++ = 0x1B; *out++ = '['; *out++ = 'm';
1145 if(lastcolor == 1) break; else lastcolor = 1;
1146 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '1'; *out++ = 'm';
1151 if(lastcolor == 2) break; else lastcolor = 2;
1152 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '2'; *out++ = 'm';
1157 if(lastcolor == 3) break; else lastcolor = 3;
1158 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '3'; *out++ = 'm';
1163 if(lastcolor == 4) break; else lastcolor = 4;
1164 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '4'; *out++ = 'm';
1169 if(lastcolor == 5) break; else lastcolor = 5;
1170 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '6'; *out++ = 'm';
1175 if(lastcolor == 6) break; else lastcolor = 6;
1176 *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '5'; *out++ = 'm';
1181 // bold normal color
1183 if(lastcolor == 8) break; else lastcolor = 8;
1184 *out++ = 0x1B; *out++ = '['; *out++ = '0'; *out++ = ';'; *out++ = '1'; *out++ = 'm';
1187 *out++ = STRING_COLOR_TAG;
1194 *out++ = 0x1B; *out++ = '['; *out++ = 'm';
1211 Sys_PrintToTerminal(printline);
1213 else if(sys_colortranslation.integer == 2) // Quake
1215 Sys_PrintToTerminal(line);
1219 static char printline[MAX_INPUTLINE]; // it can only get shorter here
1222 for(in = line, out = printline; *in; ++in)
1226 case STRING_COLOR_TAG:
1229 case STRING_COLOR_RGB_TAG_CHAR:
1230 if ( isxdigit(in[2]) && isxdigit(in[3]) && isxdigit(in[4]) )
1235 *out++ = STRING_COLOR_TAG;
1236 *out++ = STRING_COLOR_RGB_TAG_CHAR;
1239 case STRING_COLOR_TAG:
1241 *out++ = STRING_COLOR_TAG;
1256 *out++ = STRING_COLOR_TAG;
1266 Sys_PrintToTerminal(printline);
1269 // empty the line buffer
1281 void Con_Printf(const char *fmt, ...)
1284 char msg[MAX_INPUTLINE];
1286 va_start(argptr,fmt);
1287 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1298 void Con_DPrint(const char *msg)
1300 if (!developer.integer)
1301 return; // don't confuse non-developers with techie stuff...
1310 void Con_DPrintf(const char *fmt, ...)
1313 char msg[MAX_INPUTLINE];
1315 if (!developer.integer)
1316 return; // don't confuse non-developers with techie stuff...
1318 va_start(argptr,fmt);
1319 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
1327 ==============================================================================
1331 ==============================================================================
1338 The input line scrolls horizontally if typing goes beyond the right edge
1340 Modified by EvilTypeGuy eviltypeguy@qeradiant.com
1343 void Con_DrawInput (void)
1347 char editlinecopy[MAX_INPUTLINE+1], *text;
1350 if (!key_consoleactive)
1351 return; // don't draw anything
1353 strlcpy(editlinecopy, key_line, sizeof(editlinecopy));
1354 text = editlinecopy;
1356 // Advanced Console Editing by Radix radix@planetquake.com
1357 // Added/Modified by EvilTypeGuy eviltypeguy@qeradiant.com
1358 // use strlen of edit_line instead of key_linepos to allow editing
1359 // of early characters w/o erasing
1361 y = (int)strlen(text);
1363 // fill out remainder with spaces
1364 for (i = y; i < (int)sizeof(editlinecopy)-1; i++)
1367 // add the cursor frame
1368 if ((int)(realtime*con_cursorspeed) & 1) // cursor is visible
1370 if (!utf8_enable.integer)
1371 text[key_linepos] = 11 + 130 * key_insert; // either solid or triangle facing right
1372 else if (y + 3 < (int)sizeof(editlinecopy)-1)
1374 int ofs = u8_bytelen(text + key_linepos, 1);
1377 curbuf = u8_encodech(0xE000 + 11 + 130 * key_insert, &len);
1381 memmove(text + key_linepos + len, text + key_linepos + ofs, sizeof(editlinecopy) - key_linepos - len);
1382 memcpy(text + key_linepos, curbuf, len);
1385 text[key_linepos] = '-' + ('+' - '-') * key_insert;
1388 // text[key_linepos + 1] = 0;
1390 x = vid_conwidth.value * 0.95 - DrawQ_TextWidth_Font(text, key_linepos, false, FONT_CONSOLE) * con_textsize.value;
1395 DrawQ_String_Font(x, con_vislines - con_textsize.value*2, text, 0, con_textsize.value, con_textsize.value, 1.0, 1.0, 1.0, 1.0, 0, NULL, false, FONT_CONSOLE );
1398 // key_line[key_linepos] = 0;
1404 float alignment; // 0 = left, 0.5 = center, 1 = right
1410 const char *continuationString;
1413 int colorindex; // init to -1
1417 float Con_WordWidthFunc(void *passthrough, const char *w, size_t *length, float maxWidth)
1419 con_text_info_t *ti = (con_text_info_t *) passthrough;
1422 ti->colorindex = -1;
1423 return ti->fontsize * ti->font->maxwidth;
1427 return DrawQ_TextWidth_Font_UntilWidth(w, length, false, ti->font, maxWidth / ti->fontsize) * ti->fontsize;
1428 else if(maxWidth == -1)
1429 return DrawQ_TextWidth_Font(w, *length, false, ti->font) * ti->fontsize;
1432 return DrawQ_TextWidth_Font_UntilWidth_Size(w, ti->fontsize, ti->fontsize, length, false, ti->font, maxWidth);
1433 else if(maxWidth == -1)
1434 return DrawQ_TextWidth_Font_Size(w, ti->fontsize, ti->fontsize, *length, false, ti->font);
1437 printf("Con_WordWidthFunc: can't get here (maxWidth should never be %f)\n", maxWidth);
1438 // Note: this is NOT a Con_Printf, as it could print recursively
1443 int Con_CountLineFunc(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation)
1449 (void) isContinuation;
1453 int Con_DisplayLineFunc(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation)
1455 con_text_info_t *ti = (con_text_info_t *) passthrough;
1457 if(ti->y < ti->ymin - 0.001)
1459 else if(ti->y > ti->ymax - ti->fontsize + 0.001)
1463 int x = (int) (ti->x + (ti->width - width) * ti->alignment);
1464 if(isContinuation && *ti->continuationString)
1465 x += (int) DrawQ_String_Font(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);
1467 DrawQ_String_Font(x, ti->y, line, length, ti->fontsize, ti->fontsize, 1.0, 1.0, 1.0, 1.0, 0, &(ti->colorindex), false, ti->font);
1470 ti->y += ti->fontsize;
1474 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)
1478 int maxlines = (int) floor(height / fontsize + 0.01f);
1481 int continuationWidth = 0;
1483 double t = cl.time; // saved so it won't change
1486 ti.font = (mask_must & CON_MASK_CHAT) ? FONT_CHAT : FONT_NOTIFY;
1487 ti.fontsize = fontsize;
1488 ti.alignment = alignment_x;
1491 ti.ymax = y + height;
1492 ti.continuationString = continuationString;
1495 Con_WordWidthFunc(&ti, NULL, &l, -1);
1496 l = strlen(continuationString);
1497 continuationWidth = (int) Con_WordWidthFunc(&ti, continuationString, &l, -1);
1499 // first find the first line to draw by backwards iterating and word wrapping to find their length...
1500 startidx = CON_LINES_COUNT;
1501 for(i = CON_LINES_COUNT - 1; i >= 0; --i)
1503 con_lineinfo_t *l = &CON_LINES(i);
1506 if((l->mask & mask_must) != mask_must)
1508 if(l->mask & mask_mustnot)
1510 if(maxage && (l->addtime < t - maxage))
1514 // Calculate its actual height...
1515 mylines = COM_Wordwrap(l->start, l->len, continuationWidth, width, Con_WordWidthFunc, &ti, Con_CountLineFunc, &ti);
1516 if(lines + mylines >= maxlines)
1518 nskip = lines + mylines - maxlines;
1527 // then center according to the calculated amount of lines...
1529 ti.y = y + alignment_y * (height - lines * fontsize) - nskip * fontsize;
1531 // then actually draw
1532 for(i = startidx; i < CON_LINES_COUNT; ++i)
1534 con_lineinfo_t *l = &CON_LINES(i);
1536 if((l->mask & mask_must) != mask_must)
1538 if(l->mask & mask_mustnot)
1540 if(maxage && (l->addtime < t - maxage))
1543 COM_Wordwrap(l->start, l->len, continuationWidth, width, Con_WordWidthFunc, &ti, Con_DisplayLineFunc, &ti);
1553 Draws the last few lines of output transparently over the game top
1556 void Con_DrawNotify (void)
1559 float chatstart, notifystart, inputsize;
1561 char temptext[MAX_INPUTLINE];
1565 ConBuffer_FixTimes(&con);
1567 numChatlines = con_chat.integer;
1568 chatpos = con_chatpos.integer;
1570 if (con_notify.integer < 0)
1571 Cvar_SetValueQuick(&con_notify, 0);
1572 if (gamemode == GAME_TRANSFUSION)
1573 v = 8; // vertical offset
1577 // GAME_NEXUIZ: center, otherwise left justify
1578 align = con_notifyalign.value;
1579 if(!*con_notifyalign.string) // empty string, evaluated to 0 above
1581 if(gamemode == GAME_NEXUIZ)
1589 // first chat, input line, then notify
1591 notifystart = v + (numChatlines + 1) * con_chatsize.value;
1593 else if(chatpos > 0)
1595 // first notify, then (chatpos-1) empty lines, then chat, then input
1597 chatstart = v + (con_notify.value + (chatpos - 1)) * con_notifysize.value;
1599 else // if(chatpos < 0)
1601 // first notify, then much space, then chat, then input, then -chatpos-1 empty lines
1603 chatstart = vid_conheight.value - (-chatpos-1 + numChatlines + 1) * con_chatsize.value;
1608 // just notify and input
1610 chatstart = 0; // shut off gcc warning
1613 v = notifystart + con_notifysize.value * Con_DrawNotifyRect(0, CON_MASK_INPUT | CON_MASK_HIDENOTIFY | (numChatlines ? CON_MASK_CHAT : 0), con_notifytime.value, 0, notifystart, vid_conwidth.value, con_notify.value * con_notifysize.value, con_notifysize.value, align, 0.0, "");
1618 v = chatstart + numChatlines * con_chatsize.value;
1619 Con_DrawNotifyRect(CON_MASK_CHAT, CON_MASK_INPUT, con_chattime.value, 0, chatstart, vid_conwidth.value * con_chatwidth.value, v - chatstart, 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
1622 if (key_dest == key_message)
1624 //static char *cursor[2] = { "\xee\x80\x8a", "\xee\x80\x8b" }; // { off, on }
1625 int colorindex = -1;
1627 cursor = u8_encodech(0xE00A + ((int)(realtime * con_cursorspeed)&1), NULL);
1629 // LordHavoc: speedup, and other improvements
1631 dpsnprintf(temptext, sizeof(temptext), "]%s%s", chat_buffer, cursor);
1633 dpsnprintf(temptext, sizeof(temptext), "say_team:%s%s", chat_buffer, cursor);
1635 dpsnprintf(temptext, sizeof(temptext), "say:%s%s", chat_buffer, cursor);
1638 inputsize = (numChatlines ? con_chatsize : con_notifysize).value;
1639 x = vid_conwidth.value - DrawQ_TextWidth_Font(temptext, 0, false, FONT_CHAT) * inputsize;
1642 DrawQ_String_Font(x, v, temptext, 0, inputsize, inputsize, 1.0, 1.0, 1.0, 1.0, 0, &colorindex, false, FONT_CHAT);
1648 Con_MeasureConsoleLine
1650 Counts the number of lines for a line on the console.
1653 int Con_MeasureConsoleLine(int lineno)
1655 float width = vid_conwidth.value;
1657 con_lineinfo_t *li = &CON_LINES(lineno);
1659 //if(con.lines[lineno].mask & CON_MASK_LOADEDHISTORY)
1662 ti.fontsize = con_textsize.value;
1663 ti.font = FONT_CONSOLE;
1665 return COM_Wordwrap(li->start, li->len, 0, width, Con_WordWidthFunc, &ti, Con_CountLineFunc, NULL);
1672 Returns the height of a given console line; calculates it if necessary.
1675 int Con_LineHeight(int i)
1677 con_lineinfo_t *li = &CON_LINES(i);
1681 return li->height = Con_MeasureConsoleLine(i);
1688 Draws a line of the console; returns its height in lines.
1689 If alpha is 0, the line is not drawn, but still wrapped and its height
1693 int Con_DrawConsoleLine(float y, int lineno, float ymin, float ymax)
1695 float width = vid_conwidth.value;
1697 con_lineinfo_t *li = &CON_LINES(lineno);
1699 //if(con.lines[lineno].mask & CON_MASK_LOADEDHISTORY)
1702 ti.continuationString = "";
1704 ti.fontsize = con_textsize.value;
1705 ti.font = FONT_CONSOLE;
1707 ti.y = y - (Con_LineHeight(lineno) - 1) * ti.fontsize;
1712 return COM_Wordwrap(li->start, li->len, 0, width, Con_WordWidthFunc, &ti, Con_DisplayLineFunc, &ti);
1719 Calculates the last visible line index and how much to show of it based on
1723 void Con_LastVisibleLine(int *last, int *limitlast)
1728 if(con_backscroll < 0)
1731 // now count until we saw con_backscroll actual lines
1732 for(i = CON_LINES_COUNT - 1; i >= 0; --i)
1734 int h = Con_LineHeight(i);
1736 // line is the last visible line?
1737 if(lines_seen + h > con_backscroll && lines_seen <= con_backscroll)
1740 *limitlast = lines_seen + h - con_backscroll;
1747 // if we get here, no line was on screen - scroll so that one line is
1749 con_backscroll = lines_seen - 1;
1750 *last = con.lines_first;
1751 // FIXME uses con in a non abstracted way
1759 Draws the console with the solid background
1760 The typing input line at the bottom should only be drawn if typing is allowed
1763 void Con_DrawConsole (int lines)
1765 int i, last, limitlast;
1771 con_vislines = lines;
1773 // draw the background
1774 DrawQ_Pic(0, lines - vid_conheight.integer, scr_conbrightness.value >= 0.01f ? Draw_CachePic ("gfx/conback") : NULL, vid_conwidth.integer, vid_conheight.integer, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, cls.signon == SIGNONS ? scr_conalpha.value : 1.0, 0); // always full alpha when not in game
1775 DrawQ_String_Font(vid_conwidth.integer - DrawQ_TextWidth_Font(engineversion, 0, false, FONT_CONSOLE) * con_textsize.value, lines - con_textsize.value, engineversion, 0, con_textsize.value, con_textsize.value, 1, 0, 0, 1, 0, NULL, true, FONT_CONSOLE);
1778 if(CON_LINES_COUNT > 0)
1780 float ymax = con_vislines - 2 * con_textsize.value;
1781 Con_LastVisibleLine(&last, &limitlast);
1782 y = ymax - con_textsize.value;
1785 y += (CON_LINES(last).height - limitlast) * con_textsize.value;
1786 // FIXME uses con in a non abstracted way
1791 y -= Con_DrawConsoleLine(y, i, 0, ymax) * con_textsize.value;
1793 break; // top of console buffer
1795 break; // top of console window
1801 // draw the input prompt, user text, and cursor if desired
1809 Prints not only map filename, but also
1810 its format (q1/q2/q3/hl) and even its message
1812 //[515]: here is an ugly hack.. two gotos... oh my... *but it works*
1813 //LordHavoc: rewrote bsp type detection, rewrote message extraction to do proper worldspawn parsing
1814 //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
1815 //LordHavoc: FIXME: man this GetMapList is STILL ugly code even after my cleanups...
1816 qboolean GetMapList (const char *s, char *completedname, int completednamebufferlength)
1820 int i, k, max, p, o, min;
1823 unsigned char buf[1024];
1825 dpsnprintf(message, sizeof(message), "maps/%s*.bsp", s);
1826 t = FS_Search(message, 1, true);
1829 if (t->numfilenames > 1)
1830 Con_Printf("^1 %i maps found :\n", t->numfilenames);
1831 len = (unsigned char *)Z_Malloc(t->numfilenames);
1833 for(max=i=0;i<t->numfilenames;i++)
1835 k = (int)strlen(t->filenames[i]);
1845 for(i=0;i<t->numfilenames;i++)
1847 int lumpofs = 0, lumplen = 0;
1848 char *entities = NULL;
1849 const char *data = NULL;
1851 char entfilename[MAX_QPATH];
1852 strlcpy(message, "^1**ERROR**^7", sizeof(message));
1854 f = FS_OpenVirtualFile(t->filenames[i], true);
1857 memset(buf, 0, 1024);
1858 FS_Read(f, buf, 1024);
1859 if (!memcmp(buf, "IBSP", 4))
1861 p = LittleLong(((int *)buf)[1]);
1862 if (p == Q3BSPVERSION)
1864 q3dheader_t *header = (q3dheader_t *)buf;
1865 lumpofs = LittleLong(header->lumps[Q3LUMP_ENTITIES].fileofs);
1866 lumplen = LittleLong(header->lumps[Q3LUMP_ENTITIES].filelen);
1868 else if (p == Q2BSPVERSION)
1870 q2dheader_t *header = (q2dheader_t *)buf;
1871 lumpofs = LittleLong(header->lumps[Q2LUMP_ENTITIES].fileofs);
1872 lumplen = LittleLong(header->lumps[Q2LUMP_ENTITIES].filelen);
1875 else if((p = LittleLong(((int *)buf)[0])) == BSPVERSION || p == 30)
1877 dheader_t *header = (dheader_t *)buf;
1878 lumpofs = LittleLong(header->lumps[LUMP_ENTITIES].fileofs);
1879 lumplen = LittleLong(header->lumps[LUMP_ENTITIES].filelen);
1883 strlcpy(entfilename, t->filenames[i], sizeof(entfilename));
1884 memcpy(entfilename + strlen(entfilename) - 4, ".ent", 5);
1885 entities = (char *)FS_LoadFile(entfilename, tempmempool, true, NULL);
1886 if (!entities && lumplen >= 10)
1888 FS_Seek(f, lumpofs, SEEK_SET);
1889 entities = (char *)Z_Malloc(lumplen + 1);
1890 FS_Read(f, entities, lumplen);
1894 // if there are entities to parse, a missing message key just
1895 // means there is no title, so clear the message string now
1901 if (!COM_ParseToken_Simple(&data, false, false))
1903 if (com_token[0] == '{')
1905 if (com_token[0] == '}')
1907 // skip leading whitespace
1908 for (k = 0;com_token[k] && ISWHITESPACE(com_token[k]);k++);
1909 for (l = 0;l < (int)sizeof(keyname) - 1 && com_token[k+l] && !ISWHITESPACE(com_token[k+l]);l++)
1910 keyname[l] = com_token[k+l];
1912 if (!COM_ParseToken_Simple(&data, false, false))
1914 if (developer.integer >= 100)
1915 Con_Printf("key: %s %s\n", keyname, com_token);
1916 if (!strcmp(keyname, "message"))
1918 // get the message contents
1919 strlcpy(message, com_token, sizeof(message));
1929 *(t->filenames[i]+len[i]+5) = 0;
1932 case Q3BSPVERSION: strlcpy((char *)buf, "Q3", sizeof(buf));break;
1933 case Q2BSPVERSION: strlcpy((char *)buf, "Q2", sizeof(buf));break;
1934 case BSPVERSION: strlcpy((char *)buf, "Q1", sizeof(buf));break;
1935 case 30: strlcpy((char *)buf, "HL", sizeof(buf));break;
1936 default: strlcpy((char *)buf, "??", sizeof(buf));break;
1938 Con_Printf("%16s (%s) %s\n", t->filenames[i]+5, buf, message);
1943 k = *(t->filenames[0]+5+p);
1946 for(i=1;i<t->numfilenames;i++)
1947 if(*(t->filenames[i]+5+p) != k)
1951 if(p > o && completedname && completednamebufferlength > 0)
1953 memset(completedname, 0, completednamebufferlength);
1954 memcpy(completedname, (t->filenames[0]+5), min(p, completednamebufferlength - 1));
1964 New function for tab-completion system
1965 Added by EvilTypeGuy
1966 MEGA Thanks to Taniwha
1969 void Con_DisplayList(const char **list)
1971 int i = 0, pos = 0, len = 0, maxlen = 0, width = (con_linewidth - 4);
1972 const char **walk = list;
1975 len = (int)strlen(*walk);
1983 len = (int)strlen(*list);
1984 if (pos + maxlen >= width) {
1990 for (i = 0; i < (maxlen - len); i++)
2002 SanitizeString strips color tags from the string in
2003 and writes the result on string out
2005 void SanitizeString(char *in, char *out)
2009 if(*in == STRING_COLOR_TAG)
2014 out[0] = STRING_COLOR_TAG;
2018 else if (*in >= '0' && *in <= '9') // ^[0-9] found
2025 } else if (*in == STRING_COLOR_TAG) // ^[0-9]^ found, don't print ^[0-9]
2028 else if (*in == STRING_COLOR_RGB_TAG_CHAR) // ^x found
2030 if ( isxdigit(in[1]) && isxdigit(in[2]) && isxdigit(in[3]) )
2037 } else if (*in == STRING_COLOR_TAG) // ^xrgb^ found, don't print ^xrgb
2042 else if (*in != STRING_COLOR_TAG)
2045 *out = qfont_table[*(unsigned char*)in];
2052 // Now it becomes TRICKY :D --blub
2053 static char Nicks_list[MAX_SCOREBOARD][MAX_SCOREBOARDNAME]; // contains the nicks with colors and all that
2054 static char Nicks_sanlist[MAX_SCOREBOARD][MAX_SCOREBOARDNAME]; // sanitized list for completion when there are other possible matches.
2055 // means: when somebody uses a cvar's name as his name, we won't ever get his colors in there...
2056 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
2057 static int Nicks_matchpos;
2059 // co against <<:BLASTER:>> is true!?
2060 int Nicks_strncasecmp_nospaces(char *a, char *b, unsigned int a_len)
2064 if(tolower(*a) == tolower(*b))
2078 return (*a < *b) ? -1 : 1;
2082 return (*a < *b) ? -1 : 1;
2086 int Nicks_strncasecmp(char *a, char *b, unsigned int a_len)
2089 if(!(con_nickcompletion_flags.integer & NICKS_ALPHANUMERICS_ONLY))
2091 if(con_nickcompletion_flags.integer & NICKS_NO_SPACES)
2092 return Nicks_strncasecmp_nospaces(a, b, a_len);
2093 return strncasecmp(a, b, a_len);
2096 space_char = (con_nickcompletion_flags.integer & NICKS_NO_SPACES) ? 'a' : ' ';
2098 // ignore non alphanumerics of B
2099 // if A contains a non-alphanumeric, B must contain it as well though!
2102 qboolean alnum_a, alnum_b;
2104 if(tolower(*a) == tolower(*b))
2106 if(*a == 0) // end of both strings, they're equal
2113 // not equal, end of one string?
2118 // ignore non alphanumerics
2119 alnum_a = ( (*a >= 'a' && *a <= 'z') || (*a >= 'A' && *a <= 'Z') || (*a >= '0' && *a <= '9') || *a == space_char);
2120 alnum_b = ( (*b >= 'a' && *b <= 'z') || (*b >= 'A' && *b <= 'Z') || (*b >= '0' && *b <= '9') || *b == space_char);
2121 if(!alnum_a) // b must contain this
2122 return (*a < *b) ? -1 : 1;
2125 // otherwise, both are alnum, they're just not equal, return the appropriate number
2127 return (*a < *b) ? -1 : 1;
2133 /* Nicks_CompleteCountPossible
2135 Count the number of possible nicks to complete
2137 int Nicks_CompleteCountPossible(char *line, int pos, char *s, qboolean isCon)
2146 if(!con_nickcompletion.integer)
2149 // changed that to 1
2150 if(!line[0])// || !line[1]) // we want at least... 2 written characters
2153 for(i = 0; i < cl.maxclients; ++i)
2156 if(!cl.scores[p].name[0])
2159 SanitizeString(cl.scores[p].name, name);
2160 //Con_Printf(" ^2Sanitized: ^7%s -> %s", cl.scores[p].name, name);
2165 length = strlen(name);
2167 spos = pos - 1; // no need for a minimum of characters :)
2171 if(spos > 0 && line[spos-1] != ' ' && line[spos-1] != ';' && line[spos-1] != '\"' && line[spos-1] != '\'')
2173 if(!(isCon && line[spos-1] == ']' && spos == 1) && // console start
2174 !(spos > 1 && line[spos-1] >= '0' && line[spos-1] <= '9' && line[spos-2] == STRING_COLOR_TAG)) // color start
2180 if(isCon && spos == 0)
2182 if(Nicks_strncasecmp(line+spos, name, pos-spos) == 0)
2188 //Con_Printf("Possible match: %s|%s\n", cl.scores[p].name, name);
2189 strlcpy(Nicks_list[count], cl.scores[p].name, sizeof(Nicks_list[count]));
2191 // the sanitized list
2192 strlcpy(Nicks_sanlist[count], name, sizeof(Nicks_sanlist[count]));
2195 Nicks_matchpos = match;
2198 Nicks_offset[count] = s - (&line[match]);
2199 //Con_Printf("offset for %s: %i\n", name, Nicks_offset[count]);
2206 void Cmd_CompleteNicksPrint(int count)
2209 for(i = 0; i < count; ++i)
2210 Con_Printf("%s\n", Nicks_list[i]);
2213 void Nicks_CutMatchesNormal(int count)
2215 // cut match 0 down to the longest possible completion
2218 c = strlen(Nicks_sanlist[0]) - 1;
2219 for(i = 1; i < count; ++i)
2221 l = strlen(Nicks_sanlist[i]) - 1;
2225 for(l = 0; l <= c; ++l)
2226 if(tolower(Nicks_sanlist[0][l]) != tolower(Nicks_sanlist[i][l]))
2232 Nicks_sanlist[0][c+1] = 0;
2233 //Con_Printf("List0: %s\n", Nicks_sanlist[0]);
2236 unsigned int Nicks_strcleanlen(const char *s)
2241 if( (*s >= 'a' && *s <= 'z') ||
2242 (*s >= 'A' && *s <= 'Z') ||
2243 (*s >= '0' && *s <= '9') ||
2251 void Nicks_CutMatchesAlphaNumeric(int count)
2253 // cut match 0 down to the longest possible completion
2256 char tempstr[sizeof(Nicks_sanlist[0])];
2258 char space_char = (con_nickcompletion_flags.integer & NICKS_NO_SPACES) ? 'a' : ' '; // yes this is correct, we want NO spaces when no spaces
2260 c = strlen(Nicks_sanlist[0]);
2261 for(i = 0, l = 0; i < (int)c; ++i)
2263 if( (Nicks_sanlist[0][i] >= 'a' && Nicks_sanlist[0][i] <= 'z') ||
2264 (Nicks_sanlist[0][i] >= 'A' && Nicks_sanlist[0][i] <= 'Z') ||
2265 (Nicks_sanlist[0][i] >= '0' && Nicks_sanlist[0][i] <= '9') || Nicks_sanlist[0][i] == space_char) // this is what's COPIED
2267 tempstr[l++] = Nicks_sanlist[0][i];
2272 for(i = 1; i < count; ++i)
2275 b = Nicks_sanlist[i];
2285 if(tolower(*a) == tolower(*b))
2291 if( (*b >= 'a' && *b <= 'z') || (*b >= 'A' && *b <= 'Z') || (*b >= '0' && *b <= '9') || *b == space_char)
2293 // b is alnum, so cut
2300 // Just so you know, if cutmatchesnormal doesn't kill the first entry, then even the non-alnums fit
2301 Nicks_CutMatchesNormal(count);
2302 //if(!Nicks_sanlist[0][0])
2303 if(Nicks_strcleanlen(Nicks_sanlist[0]) < strlen(tempstr))
2305 // if the clean sanitized one is longer than the current one, use it, it has crap chars which definitely are in there
2306 strlcpy(Nicks_sanlist[0], tempstr, sizeof(tempstr));
2310 void Nicks_CutMatchesNoSpaces(int count)
2312 // cut match 0 down to the longest possible completion
2315 char tempstr[sizeof(Nicks_sanlist[0])];
2318 c = strlen(Nicks_sanlist[0]);
2319 for(i = 0, l = 0; i < (int)c; ++i)
2321 if(Nicks_sanlist[0][i] != ' ') // here it's what's NOT copied
2323 tempstr[l++] = Nicks_sanlist[0][i];
2328 for(i = 1; i < count; ++i)
2331 b = Nicks_sanlist[i];
2341 if(tolower(*a) == tolower(*b))
2355 // Just so you know, if cutmatchesnormal doesn't kill the first entry, then even the non-alnums fit
2356 Nicks_CutMatchesNormal(count);
2357 //if(!Nicks_sanlist[0][0])
2358 //Con_Printf("TS: %s\n", tempstr);
2359 if(Nicks_strcleanlen(Nicks_sanlist[0]) < strlen(tempstr))
2361 // if the clean sanitized one is longer than the current one, use it, it has crap chars which definitely are in there
2362 strlcpy(Nicks_sanlist[0], tempstr, sizeof(tempstr));
2366 void Nicks_CutMatches(int count)
2368 if(con_nickcompletion_flags.integer & NICKS_ALPHANUMERICS_ONLY)
2369 Nicks_CutMatchesAlphaNumeric(count);
2370 else if(con_nickcompletion_flags.integer & NICKS_NO_SPACES)
2371 Nicks_CutMatchesNoSpaces(count);
2373 Nicks_CutMatchesNormal(count);
2376 const char **Nicks_CompleteBuildList(int count)
2380 // the list is freed by Con_CompleteCommandLine, so create a char**
2381 buf = (const char **)Mem_Alloc(tempmempool, count * sizeof(const char *) + sizeof (const char *));
2383 for(; bpos < count; ++bpos)
2384 buf[bpos] = Nicks_sanlist[bpos] + Nicks_offset[bpos];
2386 Nicks_CutMatches(count);
2394 Restores the previous used color, after the autocompleted name.
2396 int Nicks_AddLastColor(char *buffer, int pos)
2398 qboolean quote_added = false;
2400 int color = STRING_COLOR_DEFAULT + '0';
2401 char r = 0, g = 0, b = 0;
2403 if(con_nickcompletion_flags.integer & NICKS_ADD_QUOTE && buffer[Nicks_matchpos-1] == '\"')
2405 // we'll have to add a quote :)
2406 buffer[pos++] = '\"';
2410 if((!quote_added && con_nickcompletion_flags.integer & NICKS_ADD_COLOR) || con_nickcompletion_flags.integer & NICKS_FORCE_COLOR)
2412 // add color when no quote was added, or when flags &4?
2414 for(match = Nicks_matchpos-1; match >= 0; --match)
2416 if(buffer[match] == STRING_COLOR_TAG)
2418 if( isdigit(buffer[match+1]) )
2420 color = buffer[match+1];
2423 else if(buffer[match+1] == STRING_COLOR_RGB_TAG_CHAR)
2425 if ( isxdigit(buffer[match+2]) && isxdigit(buffer[match+3]) && isxdigit(buffer[match+4]) )
2427 r = buffer[match+2];
2428 g = buffer[match+3];
2429 b = buffer[match+4];
2438 if( pos >= 2 && buffer[pos-2] == STRING_COLOR_TAG && isdigit(buffer[pos-1]) ) // when thes use &4
2440 else if( pos >= 5 && buffer[pos-5] == STRING_COLOR_TAG && buffer[pos-4] == STRING_COLOR_RGB_TAG_CHAR
2441 && isxdigit(buffer[pos-3]) && isxdigit(buffer[pos-2]) && isxdigit(buffer[pos-1]) )
2444 buffer[pos++] = STRING_COLOR_TAG;
2447 buffer[pos++] = STRING_COLOR_RGB_TAG_CHAR;
2453 buffer[pos++] = color;
2458 int Nicks_CompleteChatLine(char *buffer, size_t size, unsigned int pos)
2461 /*if(!con_nickcompletion.integer)
2462 return; is tested in Nicks_CompletionCountPossible */
2463 n = Nicks_CompleteCountPossible(buffer, pos, &buffer[pos], false);
2469 msg = Nicks_list[0];
2470 len = min(size - Nicks_matchpos - 3, strlen(msg));
2471 memcpy(&buffer[Nicks_matchpos], msg, len);
2472 if( len < (size - 7) ) // space for color (^[0-9] or ^xrgb) and space and \0
2473 len = Nicks_AddLastColor(buffer, Nicks_matchpos+len);
2474 buffer[len++] = ' ';
2481 Con_Printf("\n%i possible nicks:\n", n);
2482 Cmd_CompleteNicksPrint(n);
2484 Nicks_CutMatches(n);
2486 msg = Nicks_sanlist[0];
2487 len = min(size - Nicks_matchpos, strlen(msg));
2488 memcpy(&buffer[Nicks_matchpos], msg, len);
2489 buffer[Nicks_matchpos + len] = 0;
2491 return Nicks_matchpos + len;
2498 Con_CompleteCommandLine
2500 New function for tab-completion system
2501 Added by EvilTypeGuy
2502 Thanks to Fett erich@heintz.com
2504 Enhanced to tab-complete map names by [515]
2507 void Con_CompleteCommandLine (void)
2509 const char *cmd = "";
2511 const char **list[4] = {0, 0, 0, 0};
2514 int c, v, a, i, cmd_len, pos, k;
2515 int n; // nicks --blub
2516 const char *space, *patterns;
2518 //find what we want to complete
2523 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
2529 strlcpy(s2, key_line + key_linepos, sizeof(s2)); //save chars after cursor
2530 key_line[key_linepos] = 0; //hide them
2532 space = strchr(key_line + 1, ' ');
2533 if(space && pos == (space - key_line) + 1)
2535 strlcpy(command, key_line + 1, min(sizeof(command), (unsigned int)(space - key_line)));
2537 patterns = Cvar_VariableString(va("con_completion_%s", command)); // TODO maybe use a better place for this?
2538 if(patterns && !*patterns)
2539 patterns = NULL; // get rid of the empty string
2541 if(!strcmp(command, "map") || !strcmp(command, "changelevel") || (patterns && !strcmp(patterns, "map")))
2545 if (GetMapList(s, t, sizeof(t)))
2547 // first move the cursor
2548 key_linepos += (int)strlen(t) - (int)strlen(s);
2550 // and now do the actual work
2552 strlcat(key_line, t, MAX_INPUTLINE);
2553 strlcat(key_line, s2, MAX_INPUTLINE); //add back chars after cursor
2555 // and fix the cursor
2556 if(key_linepos > (int) strlen(key_line))
2557 key_linepos = (int) strlen(key_line);
2566 stringlist_t resultbuf, dirbuf;
2569 // // store completion patterns (space separated) for command foo in con_completion_foo
2570 // set con_completion_foo "foodata/*.foodefault *.foo"
2573 // Note: patterns with slash are always treated as absolute
2574 // patterns; patterns without slash search in the innermost
2575 // directory the user specified. There is no way to "complete into"
2576 // a directory as of now, as directories seem to be unknown to the
2580 // set con_completion_playermodel "models/player/*.zym models/player/*.md3 models/player/*.psk models/player/*.dpm"
2581 // set con_completion_playdemo "*.dem"
2582 // set con_completion_play "*.wav *.ogg"
2584 // TODO somehow add support for directories; these shall complete
2585 // to their name + an appended slash.
2587 stringlistinit(&resultbuf);
2588 stringlistinit(&dirbuf);
2589 while(COM_ParseToken_Simple(&patterns, false, false))
2592 if(strchr(com_token, '/'))
2594 search = FS_Search(com_token, true, true);
2598 const char *slash = strrchr(s, '/');
2601 strlcpy(t, s, min(sizeof(t), (unsigned int)(slash - s + 2))); // + 2, because I want to include the slash
2602 strlcat(t, com_token, sizeof(t));
2603 search = FS_Search(t, true, true);
2606 search = FS_Search(com_token, true, true);
2610 for(i = 0; i < search->numfilenames; ++i)
2611 if(!strncmp(search->filenames[i], s, strlen(s)))
2612 if(FS_FileType(search->filenames[i]) == FS_FILETYPE_FILE)
2613 stringlistappend(&resultbuf, search->filenames[i]);
2614 FS_FreeSearch(search);
2618 // In any case, add directory names
2621 const char *slash = strrchr(s, '/');
2624 strlcpy(t, s, min(sizeof(t), (unsigned int)(slash - s + 2))); // + 2, because I want to include the slash
2625 strlcat(t, "*", sizeof(t));
2626 search = FS_Search(t, true, true);
2629 search = FS_Search("*", true, true);
2632 for(i = 0; i < search->numfilenames; ++i)
2633 if(!strncmp(search->filenames[i], s, strlen(s)))
2634 if(FS_FileType(search->filenames[i]) == FS_FILETYPE_DIRECTORY)
2635 stringlistappend(&dirbuf, search->filenames[i]);
2636 FS_FreeSearch(search);
2640 if(resultbuf.numstrings > 0 || dirbuf.numstrings > 0)
2643 unsigned int matchchars;
2644 if(resultbuf.numstrings == 0 && dirbuf.numstrings == 1)
2646 dpsnprintf(t, sizeof(t), "%s/", dirbuf.strings[0]);
2649 if(resultbuf.numstrings == 1 && dirbuf.numstrings == 0)
2651 dpsnprintf(t, sizeof(t), "%s ", resultbuf.strings[0]);
2655 stringlistsort(&resultbuf); // dirbuf is already sorted
2656 Con_Printf("\n%i possible filenames\n", resultbuf.numstrings + dirbuf.numstrings);
2657 for(i = 0; i < dirbuf.numstrings; ++i)
2659 Con_Printf("%s/\n", dirbuf.strings[i]);
2661 for(i = 0; i < resultbuf.numstrings; ++i)
2663 Con_Printf("%s\n", resultbuf.strings[i]);
2665 matchchars = sizeof(t) - 1;
2666 if(resultbuf.numstrings > 0)
2668 p = resultbuf.strings[0];
2669 q = resultbuf.strings[resultbuf.numstrings - 1];
2670 for(; *p && *p == *q; ++p, ++q);
2671 matchchars = (unsigned int)(p - resultbuf.strings[0]);
2673 if(dirbuf.numstrings > 0)
2675 p = dirbuf.strings[0];
2676 q = dirbuf.strings[dirbuf.numstrings - 1];
2677 for(; *p && *p == *q; ++p, ++q);
2678 matchchars = min(matchchars, (unsigned int)(p - dirbuf.strings[0]));
2680 // now p points to the first non-equal character, or to the end
2681 // of resultbuf.strings[0]. We want to append the characters
2682 // from resultbuf.strings[0] to (not including) p as these are
2683 // the unique prefix
2684 strlcpy(t, (resultbuf.numstrings > 0 ? resultbuf : dirbuf).strings[0], min(matchchars + 1, sizeof(t)));
2687 // first move the cursor
2688 key_linepos += (int)strlen(t) - (int)strlen(s);
2690 // and now do the actual work
2692 strlcat(key_line, t, MAX_INPUTLINE);
2693 strlcat(key_line, s2, MAX_INPUTLINE); //add back chars after cursor
2695 // and fix the cursor
2696 if(key_linepos > (int) strlen(key_line))
2697 key_linepos = (int) strlen(key_line);
2699 stringlistfreecontents(&resultbuf);
2700 stringlistfreecontents(&dirbuf);
2702 return; // bail out, when we complete for a command that wants a file name
2707 // Count number of possible matches and print them
2708 c = Cmd_CompleteCountPossible(s);
2711 Con_Printf("\n%i possible command%s\n", c, (c > 1) ? "s: " : ":");
2712 Cmd_CompleteCommandPrint(s);
2714 v = Cvar_CompleteCountPossible(s);
2717 Con_Printf("\n%i possible variable%s\n", v, (v > 1) ? "s: " : ":");
2718 Cvar_CompleteCvarPrint(s);
2720 a = Cmd_CompleteAliasCountPossible(s);
2723 Con_Printf("\n%i possible aliases%s\n", a, (a > 1) ? "s: " : ":");
2724 Cmd_CompleteAliasPrint(s);
2726 n = Nicks_CompleteCountPossible(key_line, key_linepos, s, true);
2729 Con_Printf("\n%i possible nick%s\n", n, (n > 1) ? "s: " : ":");
2730 Cmd_CompleteNicksPrint(n);
2733 if (!(c + v + a + n)) // No possible matches
2736 strlcpy(&key_line[key_linepos], s2, sizeof(key_line) - key_linepos);
2741 cmd = *(list[0] = Cmd_CompleteBuildList(s));
2743 cmd = *(list[1] = Cvar_CompleteBuildList(s));
2745 cmd = *(list[2] = Cmd_CompleteAliasBuildList(s));
2747 cmd = *(list[3] = Nicks_CompleteBuildList(n));
2749 for (cmd_len = (int)strlen(s);;cmd_len++)
2752 for (i = 0; i < 3; i++)
2754 for (l = list[i];*l;l++)
2755 if ((*l)[cmd_len] != cmd[cmd_len])
2757 // all possible matches share this character, so we continue...
2760 // if all matches ended at the same position, stop
2761 // (this means there is only one match)
2767 // prevent a buffer overrun by limiting cmd_len according to remaining space
2768 cmd_len = min(cmd_len, (int)sizeof(key_line) - 1 - pos);
2772 memcpy(&key_line[key_linepos], cmd, cmd_len);
2773 key_linepos += cmd_len;
2774 // if there is only one match, add a space after it
2775 if (c + v + a + n == 1 && key_linepos < (int)sizeof(key_line) - 1)
2778 { // was a nick, might have an offset, and needs colors ;) --blub
2779 key_linepos = pos - Nicks_offset[0];
2780 cmd_len = strlen(Nicks_list[0]);
2781 cmd_len = min(cmd_len, (int)sizeof(key_line) - 3 - pos);
2783 memcpy(&key_line[key_linepos] , Nicks_list[0], cmd_len);
2784 key_linepos += cmd_len;
2785 if(key_linepos < (int)(sizeof(key_line)-4)) // space for ^, X and space and \0
2786 key_linepos = Nicks_AddLastColor(key_line, key_linepos);
2788 key_line[key_linepos++] = ' ';
2792 // use strlcat to avoid a buffer overrun
2793 key_line[key_linepos] = 0;
2794 strlcat(key_line, s2, sizeof(key_line));
2796 // free the command, cvar, and alias lists
2797 for (i = 0; i < 4; i++)
2799 Mem_Free((void *)list[i]);