1/*	$NetBSD: common.h,v 1.2 2008/05/20 17:38:19 aymeric Exp $ */
2
3/*-
4 * Copyright (c) 1991, 1993, 1994
5 *	The Regents of the University of California.  All rights reserved.
6 * Copyright (c) 1991, 1993, 1994, 1995, 1996
7 *	Keith Bostic.  All rights reserved.
8 *
9 * See the LICENSE file for redistribution information.
10 *
11 *	Id: common.h,v 10.20 2002/03/02 23:36:22 skimo Exp (Berkeley) Date: 2002/03/02 23:36:22
12 */
13
14/*
15 * Avoid include sys/types.h after definition of pgno_t
16 */
17#include <sys/types.h>
18#include <sys/queue.h>
19#include <bitstring.h>
20/*
21 * Porting information built at configuration time.  Included before
22 * any of nvi's include files.
23 */
24#include "port.h"
25
26/*
27 * Pseudo-local includes.  These are files that are unlikely to exist
28 * on most machines to which we're porting vi, and we want to include
29 * them in a very specific order, regardless.
30 */
31#include "db.h"
32#include <regex.h>
33
34/*
35 * Forward structure declarations.  Not pretty, but the include files
36 * are far too interrelated for a clean solution.
37 */
38typedef struct _cb		CB;
39typedef struct _csc		CSC;
40typedef struct _conv	    	CONV;
41typedef struct _conv_win    	CONVWIN;
42typedef struct _event		EVENT;
43typedef struct _excmd		EXCMD;
44typedef struct _exf		EXF;
45typedef struct _fref		FREF;
46typedef struct _gs		GS;
47typedef struct _lmark		LMARK;
48typedef struct _mark		MARK;
49typedef struct _msg		MSGS;
50typedef struct _option		OPTION;
51typedef struct _optlist		OPTLIST;
52typedef struct _scr		SCR;
53typedef struct _script		SCRIPT;
54typedef struct _seq		SEQ;
55typedef struct _tag		TAG;
56typedef struct _tagf		TAGF;
57typedef struct _tagq		TAGQ;
58typedef struct _text		TEXT;
59typedef struct _win		WIN;
60
61/* Autoindent state. */
62typedef enum { C_NOTSET, C_CARATSET, C_NOCHANGE, C_ZEROSET } carat_t;
63
64/* Busy message types. */
65typedef enum { BUSY_ON = 1, BUSY_OFF, BUSY_UPDATE } busy_t;
66
67/*
68 * Routines that return a confirmation return:
69 *
70 *	CONF_NO		User answered no.
71 *	CONF_QUIT	User answered quit, eof or an error.
72 *	CONF_YES	User answered yes.
73 */
74typedef enum { CONF_NO, CONF_QUIT, CONF_YES } conf_t;
75
76/* Directions. */
77typedef enum { NOTSET, FORWARD, BACKWARD } dir_t;
78
79/* Line operations. */
80typedef enum { LINE_APPEND, LINE_DELETE, LINE_INSERT, LINE_RESET } lnop_t;
81
82/* Lock return values. */
83typedef enum { LOCK_FAILED, LOCK_SUCCESS, LOCK_UNAVAIL } lockr_t;
84
85/* Sequence types. */
86typedef enum { SEQ_ABBREV, SEQ_COMMAND, SEQ_INPUT } seq_t;
87
88#define	ENTIRE_LINE	((size_t)-1)
89/*
90 * Local includes.
91 */
92#include "key.h"		/* Required by args.h. */
93#include "args.h"		/* Required by options.h. */
94#include "options.h"		/* Required by screen.h. */
95
96#include "msg.h"		/* Required by gs.h. */
97#include "cut.h"		/* Required by gs.h. */
98#include "seq.h"		/* Required by screen.h. */
99#include "util.h"		/* Required by ex.h. */
100#include "mark.h"		/* Required by gs.h. */
101#include "conv.h"		/* Required by ex.h and screen.h */
102#include "../ex/ex.h"		/* Required by gs.h. */
103#include "gs.h"			/* Required by screen.h. */
104#include "log.h"		/* Required by screen.h */
105#include "screen.h"		/* Required by exf.h. */
106#include "exf.h"
107#include "mem.h"
108#if defined(USE_DB4_LOGGING)
109#include "vi_auto.h"
110#endif
111
112#include "extern.h"
113