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Annotation of src/usr.bin/vim/ops.h, Revision 1.1.1.1

1.1       downsj      1: /* $OpenBSD$   */
                      2: /* vi:set ts=4 sw=4:
                      3:  *
                      4:  * VIM - Vi IMproved       by Bram Moolenaar
                      5:  *
                      6:  * Do ":help uganda"  in Vim to read copying and usage conditions.
                      7:  * Do ":help credits" in Vim to see a list of people who contributed.
                      8:  */
                      9:
                     10: /*
                     11:  * ops.h: Things mostly shared between normal.c, cmdline.c and ops.c
                     12:  */
                     13:
                     14: /*
                     15:  * Operators
                     16:  */
                     17: #define NOP    0               /* no pending operation */
                     18: #define DELETE 1
                     19: #define YANK   2
                     20: #define CHANGE 3
                     21: #define LSHIFT 4               /* left shift */
                     22: #define RSHIFT 5               /* right shift */
                     23: #define FILTER 6
                     24: #define TILDE  7               /* switch case */
                     25: #define INDENT 8
                     26: #define FORMAT 9
                     27: #define COLON  10
                     28: #define UPPER  11              /* make upper case */
                     29: #define LOWER  12              /* make lower case */
                     30: #define JOIN   13              /* only for visual mode */
                     31: #define GFORMAT 14             /* "gq" */
                     32:
                     33: /*
                     34:  * operator characters; the order must correspond to the defines above!
                     35:  */
                     36: EXTERN char_u *opchars INIT(= (char_u *)"dyc<>!~=Q:UuJq");
                     37:
                     38: /*
                     39:  * When a cursor motion command is made, it is marked as being a character or
                     40:  * line oriented motion. Then, if an operator is in effect, the operation
                     41:  * becomes character or line oriented accordingly.
                     42:  *
                     43:  * Character motions are marked as being inclusive or not. Most char. motions
                     44:  * are inclusive, but some (e.g. 'w') are not.
                     45:  *
                     46:  * Generally speaking, every command in normal() should either clear any pending
                     47:  * operator (with CLEAROP), or set the motion type variable.
                     48:  */
                     49:
                     50: /*
                     51:  * Motion types
                     52:  */
                     53: #define MCHAR  0
                     54: #define MLINE  1
                     55: #define MBLOCK 2
                     56:
                     57: EXTERN int     op_type INIT(= NOP);    /* current pending operator type */
                     58: EXTERN int     op_motion_type;         /* type of the current cursor motion */
                     59: EXTERN int     op_inclusive;           /* TRUE if char motion is inclusive */
                     60: EXTERN int     op_block_mode INIT(= FALSE);
                     61:                                    /* current operator is Visual block mode */
                     62: EXTERN colnr_t op_start_vcol;          /* start col for block mode operator */
                     63: EXTERN colnr_t op_end_vcol;            /* end col for block mode operator */
                     64: EXTERN int     op_end_adjusted;        /* backuped op_end one char */
                     65: EXTERN long        op_line_count;          /* number of lines from op_start to
                     66:                                            op_end (inclusive) */
                     67: EXTERN int     op_empty;               /* op_start and op_end the same */
                     68: EXTERN int     op_is_VIsual;           /* opeartor on visual area */
                     69:
                     70: EXTERN int     yankbuffer INIT(= 0);   /* current yank buffer */