dist/nvi/common/common.h

   1 /*      $NetBSD: common.h,v 1.1.1.2 2008/05/18 14:29:40 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  */
  38 typedef struct _cb              CB;
  39 typedef struct _csc             CSC;
  40 typedef struct _conv            CONV;
  41 typedef struct _conv_win        CONVWIN;
  42 typedef struct _event           EVENT;
  43 typedef struct _excmd           EXCMD;
  44 typedef struct _exf             EXF;
  45 typedef struct _fref            FREF;
  46 typedef struct _gs              GS;
  47 typedef struct _lmark           LMARK;
  48 typedef struct _mark            MARK;
  49 typedef struct _msg             MSGS;
  50 typedef struct _option          OPTION;
  51 typedef struct _optlist         OPTLIST;
  52 typedef struct _scr             SCR;
  53 typedef struct _script          SCRIPT;
  54 typedef struct _seq             SEQ;
  55 typedef struct _tag             TAG;
  56 typedef struct _tagf            TAGF;
  57 typedef struct _tagq            TAGQ;
  58 typedef struct _text            TEXT;
  59 typedef struct _win             WIN;
  60
  61 /* Autoindent state. */
  62 typedef enum { C_NOTSET, C_CARATSET, C_NOCHANGE, C_ZEROSET } carat_t;
  63
  64 /* Busy message types. */
  65 typedef 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  */
  74 typedef enum { CONF_NO, CONF_QUIT, CONF_YES } conf_t;
  75
  76 /* Directions. */
  77 typedef enum { NOTSET, FORWARD, BACKWARD } dir_t;
  78
  79 /* Line operations. */
  80 typedef enum { LINE_APPEND, LINE_DELETE, LINE_INSERT, LINE_RESET } lnop_t;
  81
  82 /* Lock return values. */
  83 typedef enum { LOCK_FAILED, LOCK_SUCCESS, LOCK_UNAVAIL } lockr_t;
  84
  85 /* Sequence types. */
  86 typedef enum { SEQ_ABBREV, SEQ_COMMAND, SEQ_INPUT } seq_t;
  87
  88 /*
  89  * Local includes.
  90  */
  91 #include "key.h"                /* Required by args.h. */
  92 #include "args.h"               /* Required by options.h. */
  93 #include "options.h"            /* Required by screen.h. */
  94
  95 #include "msg.h"                /* Required by gs.h. */
  96 #include "cut.h"                /* Required by gs.h. */
  97 #include "seq.h"                /* Required by screen.h. */
  98 #include "util.h"               /* Required by ex.h. */
  99 #include "mark.h"               /* Required by gs.h. */
 100 #include "conv.h"               /* Required by ex.h and screen.h */
 101 #include "../ex/ex.h"           /* Required by gs.h. */
 102 #include "gs.h"                 /* Required by screen.h. */
 103 #include "log.h"                /* Required by screen.h */
 104 #include "screen.h"             /* Required by exf.h. */
 105 #include "exf.h"
 106 #include "mem.h"
 107 #if defined(USE_DB4_LOGGING)
 108 #include "vi_auto.h"
 109 #endif
 110
 111 #include "extern.h"