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map.h revision 1.1.1.1 
      1 /*-
      2  * Copyright (c) 1992, 1993
      3  *	The Regents of the University of California.  All rights reserved.
      4  *
      5  * This code is derived from software contributed to Berkeley by
      6  * Christos Zoulas of Cornell University.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  * 3. All advertising materials mentioning features or use of this software
     17  *    must display the following acknowledgement:
     18  *	This product includes software developed by the University of
     19  *	California, Berkeley and its contributors.
     20  * 4. Neither the name of the University nor the names of its contributors
     21  *    may be used to endorse or promote products derived from this software
     22  *    without specific prior written permission.
     23  *
     24  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     34  * SUCH DAMAGE.
     35  *
     36  *	@(#)map.h	8.1 (Berkeley) 6/4/93
     37  */
     38 
     39 /*
     40  * el.map.h:	Editor maps
     41  */
     42 #ifndef _h_el_map
     43 #define _h_el_map
     44 
     45 typedef struct el_bindings_t {	/* for the "bind" shell command */
     46     const char   *name;		/* function name for bind command */
     47     int     func;		/* function numeric value */
     48     const char   *description;	/* description of function */
     49 } el_bindings_t;
     50 
     51 
     52 typedef struct el_map_t {
     53     el_action_t   *alt;		/* The current alternate key map	*/
     54     el_action_t   *key;		/* The current normal key map		*/
     55     el_action_t   *current;	/* The keymap we are using		*/
     56     el_action_t   *emacs;	/* The default emacs key map		*/
     57     el_action_t   *vic;		/* The vi command mode key map		*/
     58     el_action_t   *vii;		/* The vi insert mode key map		*/
     59     int		   type;	/* Emacs or vi				*/
     60     el_bindings_t *help;	/* The help for the editor functions	*/
     61     el_func_t     *func;	/* List of available functions		*/
     62     int  	   nfunc;	/* The number of functions/help items	*/
     63 } el_map_t;
     64 
     65 #define MAP_EMACS	0
     66 #define MAP_VI		1
     67 
     68 protected int	map_bind		__P((EditLine *, int, char **));
     69 protected int	map_init		__P((EditLine *));
     70 protected void	map_end			__P((EditLine *));
     71 protected void	map_init_vi		__P((EditLine *));
     72 protected void	map_init_emacs		__P((EditLine *));
     73 protected int	map_set_editor		__P((EditLine *, char *));
     74 protected int	map_addfunc		__P((EditLine *, const char *,
     75 					     const char *, el_func_t));
     76 
     77 #endif /* _h_el_map */
     78