1 /* $OpenBSD: common.h,v 1.5 2009/01/28 13:02:22 sobrado 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 * @(#)common.h 10.13 (Berkeley) 9/25/96 12 */ 13 14 /* 15 * Porting information built at configuration time. Included before 16 * any of nvi's include files. 17 */ 18 #include "port.h" 19 20 /* 21 * Pseudo-local includes. These are files that are unlikely to exist 22 * on most machines to which we're porting vi, and we want to include 23 * them in a very specific order, regardless. 24 */ 25 #include <db.h> 26 #include <regex.h> 27 28 /* 29 * Forward structure declarations. Not pretty, but the include files 30 * are far too interrelated for a clean solution. 31 */ 32 typedef struct _cb CB; 33 typedef struct _csc CSC; 34 typedef struct _event EVENT; 35 typedef struct _excmd EXCMD; 36 typedef struct _exf EXF; 37 typedef struct _fref FREF; 38 typedef struct _gs GS; 39 typedef struct _lmark LMARK; 40 typedef struct _mark MARK; 41 typedef struct _msg MSGS; 42 typedef struct _option OPTION; 43 typedef struct _optlist OPTLIST; 44 typedef struct _scr SCR; 45 typedef struct _script SCRIPT; 46 typedef struct _seq SEQ; 47 typedef struct _tag TAG; 48 typedef struct _tagf TAGF; 49 typedef struct _tagq TAGQ; 50 typedef struct _text TEXT; 51 52 /* Autoindent state. */ 53 typedef enum { C_NOTSET, C_CARATSET, C_NOCHANGE, C_ZEROSET } carat_t; 54 55 /* Busy message types. */ 56 typedef enum { BUSY_ON = 1, BUSY_OFF, BUSY_UPDATE } busy_t; 57 58 /* 59 * Routines that return a confirmation return: 60 * 61 * CONF_NO User answered no. 62 * CONF_QUIT User answered quit, eof or an error. 63 * CONF_YES User answered yes. 64 */ 65 typedef enum { CONF_NO, CONF_QUIT, CONF_YES } conf_t; 66 67 /* Directions. */ 68 typedef enum { NOTSET, FORWARD, BACKWARD } dir_t; 69 70 /* Line operations. */ 71 typedef enum { LINE_APPEND, LINE_DELETE, LINE_INSERT, LINE_RESET } lnop_t; 72 73 /* Lock return values. */ 74 typedef enum { LOCK_FAILED, LOCK_SUCCESS, LOCK_UNAVAIL } lockr_t; 75 76 /* Sequence types. */ 77 typedef enum { SEQ_ABBREV, SEQ_COMMAND, SEQ_INPUT } seq_t; 78 79 /* Program modes. */ 80 enum { MODE_EX, MODE_VI, MODE_VIEW } pmode; 81 82 /* 83 * Local includes. 84 */ 85 #include "key.h" /* Required by args.h. */ 86 #include "args.h" /* Required by options.h. */ 87 #include "options.h" /* Required by screen.h. */ 88 89 #include "msg.h" /* Required by gs.h. */ 90 #include "cut.h" /* Required by gs.h. */ 91 #include "seq.h" /* Required by screen.h. */ 92 #include "util.h" /* Required by ex.h. */ 93 #include "mark.h" /* Required by gs.h. */ 94 #include "../ex/ex.h" /* Required by gs.h. */ 95 #include "gs.h" /* Required by screen.h. */ 96 #include "screen.h" /* Required by exf.h. */ 97 #include "exf.h" 98 #include "log.h" 99 #include "mem.h" 100 101 #include "com_extern.h" 102