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Initial import of vim 4.2.

This is meant to replace nvi in the tree.  Vim, in general, works better,
provides more features, and does not suffer from the license problems
being imposed upon nvi.

On the other hand, vim lacks a non-visual ex mode, in addition to open mode.

This includes the GUI (X11) code, but doesn't try to compile it.

/*	$OpenBSD: ops.h,v 1.1.1.1 1996/09/07 21:40:27 downsj Exp $	*/
/* vi:set ts=4 sw=4:
 *
 * VIM - Vi IMproved		by Bram Moolenaar
 *
 * Do ":help uganda"  in Vim to read copying and usage conditions.
 * Do ":help credits" in Vim to see a list of people who contributed.
 */

/*
 * ops.h: Things mostly shared between normal.c, cmdline.c and ops.c
 */

/*
 * Operators
 */
#define NOP 	0				/* no pending operation */
#define DELETE	1
#define YANK	2
#define CHANGE	3
#define LSHIFT	4				/* left shift */
#define RSHIFT	5				/* right shift */
#define FILTER	6
#define TILDE	7				/* switch case */
#define INDENT	8
#define FORMAT	9
#define COLON	10
#define UPPER	11				/* make upper case */
#define LOWER	12				/* make lower case */
#define JOIN	13				/* only for visual mode */
#define GFORMAT 14				/* "gq" */

/*
 * operator characters; the order must correspond to the defines above!
 */
EXTERN char_u *opchars INIT(= (char_u *)"dyc<>!~=Q:UuJq");

/*
 * When a cursor motion command is made, it is marked as being a character or
 * line oriented motion. Then, if an operator is in effect, the operation
 * becomes character or line oriented accordingly.
 *
 * Character motions are marked as being inclusive or not. Most char. motions
 * are inclusive, but some (e.g. 'w') are not.
 *
 * Generally speaking, every command in normal() should either clear any pending
 * operator (with CLEAROP), or set the motion type variable.
 */

/*
 * Motion types
 */
#define MCHAR	0
#define MLINE	1
#define MBLOCK	2

EXTERN int		op_type INIT(= NOP);	/* current pending operator type */
EXTERN int		op_motion_type;			/* type of the current cursor motion */
EXTERN int		op_inclusive;			/* TRUE if char motion is inclusive */
EXTERN int		op_block_mode INIT(= FALSE);
									/* current operator is Visual block mode */
EXTERN colnr_t	op_start_vcol;			/* start col for block mode operator */
EXTERN colnr_t	op_end_vcol;			/* end col for block mode operator */
EXTERN int		op_end_adjusted;		/* backuped op_end one char */
EXTERN long		op_line_count;			/* number of lines from op_start to
											op_end (inclusive) */
EXTERN int		op_empty;				/* op_start and op_end the same */
EXTERN int		op_is_VIsual;			/* opeartor on visual area */

EXTERN int		yankbuffer INIT(= 0);	/* current yank buffer */