mirror of
https://git.code.sf.net/p/quake/quakeforge
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84 lines
1.6 KiB
C
84 lines
1.6 KiB
C
/*
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list.c
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pretty print a list of strings to the console
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Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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$Id$
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#include "QF/console.h"
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/*
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Con_DisplayList
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New function for tab-completion system
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Added by EvilTypeGuy
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MEGA Thanks to Taniwha
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*/
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void
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Con_DisplayList(const char **list, int con_linewidth)
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{
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int i = 0;
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int pos = 0;
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int len = 0;
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int maxlen = 0;
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int width = (con_linewidth - 4);
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const char **walk = list;
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while (*walk) {
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len = strlen(*walk);
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if (len > maxlen)
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maxlen = len;
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walk++;
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}
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maxlen += 1;
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while (*list) {
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len = strlen(*list);
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if (pos + maxlen >= width) {
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Con_Printf("\n");
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pos = 0;
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}
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Con_Printf("%s", *list);
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for (i = 0; i < (maxlen - len); i++)
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Con_Printf(" ");
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pos += maxlen;
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list++;
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}
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if (pos)
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Con_Printf("\n\n");
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}
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