1b8ba871bSPeter Wemm /*- 2b8ba871bSPeter Wemm * Copyright (c) 1991, 1993, 1994 3b8ba871bSPeter Wemm * The Regents of the University of California. All rights reserved. 4b8ba871bSPeter Wemm * Copyright (c) 1991, 1993, 1994, 1995, 1996 5b8ba871bSPeter Wemm * Keith Bostic. All rights reserved. 6b8ba871bSPeter Wemm * 7b8ba871bSPeter Wemm * See the LICENSE file for redistribution information. 8b8ba871bSPeter Wemm * 9b8ba871bSPeter Wemm * @(#)common.h 10.13 (Berkeley) 9/25/96 10b8ba871bSPeter Wemm */ 11b8ba871bSPeter Wemm 12b8ba871bSPeter Wemm /* 13b8ba871bSPeter Wemm * Porting information built at configuration time. Included before 14b8ba871bSPeter Wemm * any of nvi's include files. 15b8ba871bSPeter Wemm */ 16b8ba871bSPeter Wemm #include "port.h" 17b8ba871bSPeter Wemm 18b8ba871bSPeter Wemm /* 19b8ba871bSPeter Wemm * Pseudo-local includes. These are files that are unlikely to exist 20b8ba871bSPeter Wemm * on most machines to which we're porting vi, and we want to include 21b8ba871bSPeter Wemm * them in a very specific order, regardless. 22b8ba871bSPeter Wemm */ 23b8ba871bSPeter Wemm #include <db.h> 24b8ba871bSPeter Wemm #include <regex.h> 25b8ba871bSPeter Wemm 26b8ba871bSPeter Wemm /* 27b8ba871bSPeter Wemm * Forward structure declarations. Not pretty, but the include files 28b8ba871bSPeter Wemm * are far too interrelated for a clean solution. 29b8ba871bSPeter Wemm */ 30b8ba871bSPeter Wemm typedef struct _cb CB; 31b8ba871bSPeter Wemm typedef struct _csc CSC; 32b8ba871bSPeter Wemm typedef struct _event EVENT; 33b8ba871bSPeter Wemm typedef struct _excmd EXCMD; 34b8ba871bSPeter Wemm typedef struct _exf EXF; 35b8ba871bSPeter Wemm typedef struct _fref FREF; 36b8ba871bSPeter Wemm typedef struct _gs GS; 37b8ba871bSPeter Wemm typedef struct _lmark LMARK; 38b8ba871bSPeter Wemm typedef struct _mark MARK; 39b8ba871bSPeter Wemm typedef struct _msg MSGS; 40b8ba871bSPeter Wemm typedef struct _option OPTION; 41b8ba871bSPeter Wemm typedef struct _optlist OPTLIST; 42b8ba871bSPeter Wemm typedef struct _scr SCR; 43b8ba871bSPeter Wemm typedef struct _script SCRIPT; 44b8ba871bSPeter Wemm typedef struct _seq SEQ; 45b8ba871bSPeter Wemm typedef struct _tag TAG; 46b8ba871bSPeter Wemm typedef struct _tagf TAGF; 47b8ba871bSPeter Wemm typedef struct _tagq TAGQ; 48b8ba871bSPeter Wemm typedef struct _text TEXT; 49b8ba871bSPeter Wemm 50b8ba871bSPeter Wemm /* Autoindent state. */ 51b8ba871bSPeter Wemm typedef enum { C_NOTSET, C_CARATSET, C_NOCHANGE, C_ZEROSET } carat_t; 52b8ba871bSPeter Wemm 53b8ba871bSPeter Wemm /* Busy message types. */ 54b8ba871bSPeter Wemm typedef enum { BUSY_ON = 1, BUSY_OFF, BUSY_UPDATE } busy_t; 55b8ba871bSPeter Wemm 56b8ba871bSPeter Wemm /* 57b8ba871bSPeter Wemm * Routines that return a confirmation return: 58b8ba871bSPeter Wemm * 59b8ba871bSPeter Wemm * CONF_NO User answered no. 60b8ba871bSPeter Wemm * CONF_QUIT User answered quit, eof or an error. 61b8ba871bSPeter Wemm * CONF_YES User answered yes. 62b8ba871bSPeter Wemm */ 63b8ba871bSPeter Wemm typedef enum { CONF_NO, CONF_QUIT, CONF_YES } conf_t; 64b8ba871bSPeter Wemm 65b8ba871bSPeter Wemm /* Directions. */ 66b8ba871bSPeter Wemm typedef enum { NOTSET, FORWARD, BACKWARD } dir_t; 67b8ba871bSPeter Wemm 68b8ba871bSPeter Wemm /* Line operations. */ 69b8ba871bSPeter Wemm typedef enum { LINE_APPEND, LINE_DELETE, LINE_INSERT, LINE_RESET } lnop_t; 70b8ba871bSPeter Wemm 71b8ba871bSPeter Wemm /* Lock return values. */ 72b8ba871bSPeter Wemm typedef enum { LOCK_FAILED, LOCK_SUCCESS, LOCK_UNAVAIL } lockr_t; 73b8ba871bSPeter Wemm 74b8ba871bSPeter Wemm /* Sequence types. */ 75b8ba871bSPeter Wemm typedef enum { SEQ_ABBREV, SEQ_COMMAND, SEQ_INPUT } seq_t; 76b8ba871bSPeter Wemm 77b8ba871bSPeter Wemm /* 78b8ba871bSPeter Wemm * Local includes. 79b8ba871bSPeter Wemm */ 80b8ba871bSPeter Wemm #include "key.h" /* Required by args.h. */ 81b8ba871bSPeter Wemm #include "args.h" /* Required by options.h. */ 82b8ba871bSPeter Wemm #include "options.h" /* Required by screen.h. */ 83b8ba871bSPeter Wemm 84b8ba871bSPeter Wemm #include "msg.h" /* Required by gs.h. */ 85b8ba871bSPeter Wemm #include "cut.h" /* Required by gs.h. */ 86b8ba871bSPeter Wemm #include "seq.h" /* Required by screen.h. */ 87b8ba871bSPeter Wemm #include "util.h" /* Required by ex.h. */ 88b8ba871bSPeter Wemm #include "mark.h" /* Required by gs.h. */ 89b8ba871bSPeter Wemm #include "../ex/ex.h" /* Required by gs.h. */ 90b8ba871bSPeter Wemm #include "gs.h" /* Required by screen.h. */ 91b8ba871bSPeter Wemm #include "screen.h" /* Required by exf.h. */ 92b8ba871bSPeter Wemm #include "exf.h" 93b8ba871bSPeter Wemm #include "log.h" 94b8ba871bSPeter Wemm #include "mem.h" 95b8ba871bSPeter Wemm 96b8ba871bSPeter Wemm #include "com_extern.h" 97