1: /* Definitions needed by most editing commands.
    2:    Copyright (C) 1985, 1994, 2001, 2002, 2003, 2004,
    3:                  2005, 2006, 2007  Free Software Foundation, Inc.
    4: 
    5: This file is part of GNU Emacs.
    6: 
    7: GNU Emacs is free software; you can redistribute it and/or modify
    8: it under the terms of the GNU General Public License as published by
    9: the Free Software Foundation; either version 2, or (at your option)
   10: any later version.
   11: 
   12: GNU Emacs is distributed in the hope that it will be useful,
   13: but WITHOUT ANY WARRANTY; without even the implied warranty of
   14: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15: GNU General Public License for more details.
   16: 
   17: You should have received a copy of the GNU General Public License
   18: along with GNU Emacs; see the file COPYING.  If not, write to
   19: the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   20: Boston, MA 02110-1301, USA.  */
   21: 
   22: 
   23: #define Ctl(c) ((c)&037)
   24: 
   25: /* Define the names of keymaps, just so people can refer to them in
   26:    calls to initial_define_key.  These should *not* be used after
   27:    initialization; use-global-map doesn't affect these; it sets
   28:    current_global_map instead.  */
   29: extern Lisp_Object global_map;
   30: extern Lisp_Object meta_map;
   31: extern Lisp_Object control_x_map;
   32: 
   33: extern Lisp_Object Vminibuffer_local_map;
   34: 
   35: extern Lisp_Object Vminibuffer_local_ns_map;
   36: 
   37: /* keymap used for minibuffers when doing completion */
   38: extern Lisp_Object Vminibuffer_local_completion_map;
   39: 
   40: /* keymap used for minibuffers when doing completion in filenames*/
   41: extern Lisp_Object Vminibuffer_local_filename_completion_map;
   42: 
   43: /* keymap used for minibuffers when doing completion and require a match */
   44: extern Lisp_Object Vminibuffer_local_must_match_map;
   45: 
   46: /* keymap used for minibuffers when doing completion in filenames
   47:    and require a match */
   48: extern Lisp_Object Vminibuffer_local_must_match_filename_map;
   49: 
   50: /* Last character of last key sequence.  */
   51: extern Lisp_Object last_command_char;
   52: 
   53: /* Last input character read as a command, not counting menus
   54:    reached by the mouse.  */
   55: extern Lisp_Object last_nonmenu_event;
   56: 
   57: /* List of command events to be re-read, or Qnil.  */
   58: extern Lisp_Object Vunread_command_events;
   59: 
   60: /* Command char event to be re-read, or -1 if none.
   61:    Setting this is obsolete, but some things should still check it.  */
   62: extern EMACS_INT unread_command_char;
   63: 
   64: /* The command being executed by the command loop.
   65:    Commands may set this, and the value set will be copied into
   66:    current_kboard->Vlast_command instead of the actual command.  */
   67: extern Lisp_Object Vthis_command;
   68: 
   69: /* If not Qnil, this is a switch-frame event which we decided to put
   70:    off until the end of a key sequence.  This should be read as the
   71:    next command input, after any Vunread_command_events.
   72: 
   73:    read_key_sequence uses this to delay switch-frame events until the
   74:    end of the key sequence; Fread_char uses it to put off switch-frame
   75:    events until a non-ASCII event is acceptable as input.  */
   76: extern Lisp_Object unread_switch_frame;
   77: 
   78: /* The value of point when the last command was started.  */
   79: extern int last_point_position;
   80: 
   81: /* The buffer that was current when the last command was started.  */
   82: extern Lisp_Object last_point_position_buffer;
   83: 
   84: /* The window that was selected when the last command was started.  */
   85: extern Lisp_Object last_point_position_window;
   86: 
   87: /* Nonzero means ^G can quit instantly */
   88: extern int immediate_quit;
   89: 
   90: extern Lisp_Object Vexecuting_kbd_macro;
   91: 
   92: /* Nonzero if input is coming from the keyboard */
   93: 
   94: #define INTERACTIVE (NILP (Vexecuting_kbd_macro) && !noninteractive)
   95: 
   96: /* Set this nonzero to force reconsideration of mode line. */
   97: 
   98: extern int update_mode_lines;
   99: 
  100: /* Nonzero means reading single-character input with prompt
  101:    so put cursor on minibuffer after the prompt.  */
  102: 
  103: extern int cursor_in_echo_area;
  104: 
  105: /* arch-tag: 4f7ca0b7-6a56-4b20-8bf5-b67a99921d1d
  106:    (do not change this comment) */