command_mode.h

   1 /*
   2  * Copyright 2004-2006 Timo Hirvonen
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  17  * 02111-1307, USA.
  18  */
  19
  20 #ifndef _COMMAND_MODE_H
  21 #define _COMMAND_MODE_H
  22
  23 #include "uchar.h"
  24
  25 /* executing command is disabled over net */
  26 #define CMD_UNSAFE 0x01
  27
  28 struct command {
  29         const char *name;
  30         void (*func)(char *arg);
  31
  32         /* min/max number of arguments */
  33         int min_args;
  34         int max_args;
  35
  36         void (*expand)(const char *str);
  37
  38         /* bind count (0 means: unbound) */
  39         int bc;
  40
  41         /* CMD_* */
  42         unsigned int flags;
  43 };
  44
  45 extern struct command commands[];
  46 extern int run_only_safe_commands;
  47
  48 void command_mode_ch(uchar ch);
  49 void command_mode_key(int key);
  50 void commands_init(void);
  51 void commands_exit(void);
  52 int parse_command(const char *buf, char **cmdp, char **argp);
  53 void run_parsed_command(char *cmd, char *arg);
  54 void run_command(const char *buf);
  55
  56 struct command *get_command(const char *str);
  57
  58 void view_clear(int view);
  59 void view_add(int view, char *arg, int prepend);
  60 void view_load(int view, char *arg);
  61 void view_save(int view, char *arg);
  62
  63 #endif