diff options
Diffstat (limited to 'contrib/nvi/ex/ex.h')
| -rw-r--r-- | contrib/nvi/ex/ex.h | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/contrib/nvi/ex/ex.h b/contrib/nvi/ex/ex.h index f40be8ac9bfa..f5ba4c2311aa 100644 --- a/contrib/nvi/ex/ex.h +++ b/contrib/nvi/ex/ex.h @@ -6,13 +6,13 @@ * * See the LICENSE file for redistribution information. * - * @(#)ex.h 10.24 (Berkeley) 8/12/96 + * $Id: ex.h,v 10.31 2012/10/03 02:33:24 zy Exp $ */ #define PROMPTCHAR ':' /* Prompt using a colon. */ typedef struct _excmdlist { /* Ex command table structure. */ - char *name; /* Command name, underlying function. */ + CHAR_T *name; /* Command name, underlying function. */ int (*fn) __P((SCR *, EXCMD *)); #define E_ADDR1 0x00000001 /* One address. */ @@ -49,6 +49,9 @@ extern EXCMDLIST const cmds[]; /* Table of ex commands. */ (F_ISSET(cmdp, E_VLITONLY) ? \ (ch) == CH_LITERAL : KEY_VAL(sp, ch) == K_VLNEXT) +#define IS_SHELLMETA(sp, ch) \ + ((ch) <= CHAR_MAX && strchr(O_STR(sp, O_SHELLMETA), ch) != NULL) + /* * File state must be checked for each command -- any ex command may be entered * at any time, and most of them won't work well if a file hasn't yet been read @@ -56,7 +59,7 @@ extern EXCMDLIST const cmds[]; /* Table of ex commands. */ */ #define NEEDFILE(sp, cmdp) { \ if ((sp)->ep == NULL) { \ - ex_emsg(sp, (cmdp)->cmd->name, EXM_NOFILEYET); \ + ex_wemsg(sp, (cmdp)->cmd->name, EXM_NOFILEYET); \ return (1); \ } \ } @@ -64,13 +67,13 @@ extern EXCMDLIST const cmds[]; /* Table of ex commands. */ /* Range structures for global and @ commands. */ typedef struct _range RANGE; struct _range { /* Global command range. */ - CIRCLEQ_ENTRY(_range) q; /* Linked list of ranges. */ + TAILQ_ENTRY(_range) q; /* Linked list of ranges. */ recno_t start, stop; /* Start/stop of the range. */ }; /* Ex command structure. */ struct _excmd { - LIST_ENTRY(_excmd) q; /* Linked list of commands. */ + SLIST_ENTRY(_excmd) q; /* Linked list of commands. */ char *if_name; /* Associated file. */ recno_t if_lno; /* Associated line number. */ @@ -80,18 +83,18 @@ struct _excmd { memset(&((cmdp)->cp), 0, ((char *)&(cmdp)->flags - \ (char *)&((cmdp)->cp)) + sizeof((cmdp)->flags)) - char *cp; /* Current command text. */ + CHAR_T *cp; /* Current command text. */ size_t clen; /* Current command length. */ - char *save_cmd; /* Remaining command. */ + CHAR_T *save_cmd; /* Remaining command. */ size_t save_cmdlen; /* Remaining command length. */ EXCMDLIST const *cmd; /* Command: entry in command table. */ EXCMDLIST rcmd; /* Command: table entry/replacement. */ - CIRCLEQ_HEAD(_rh, _range) rq; /* @/global range: linked list. */ + TAILQ_HEAD(_rh, _range) rq[1]; /* @/global range: linked list. */ recno_t range_lno; /* @/global range: set line number. */ - char *o_cp; /* Original @/global command. */ + CHAR_T *o_cp; /* Original @/global command. */ size_t o_clen; /* Original @/global command length. */ #define AGV_AT 0x01 /* @ buffer execution. */ #define AGV_AT_NORANGE 0x02 /* @ buffer execution without range. */ @@ -133,7 +136,7 @@ struct _excmd { #define E_C_PRINT 0x01000 /* p flag. */ u_int16_t iflags; /* User input information. */ -#define __INUSE2 0x000004ff /* Same name space as EXCMDLIST. */ +#define __INUSE2 0x000007ff /* Same name space as EXCMDLIST. */ #define E_BLIGNORE 0x00000800 /* Ignore blank lines. */ #define E_NAMEDISCARD 0x00001000 /* Free/discard the name. */ #define E_NOAUTO 0x00002000 /* Don't do autoprint output. */ @@ -152,18 +155,16 @@ struct _excmd { #define E_SEARCH_WMSG 0x01000000 /* Display search-wrapped message. */ #define E_USELASTCMD 0x02000000 /* Use the last command. */ #define E_VISEARCH 0x04000000 /* It's really a vi search command. */ -#ifdef GTAGS -#define E_REFERENCE 0x08000000 /* locate function references */ -#endif u_int32_t flags; /* Current flags. */ }; /* Ex private, per-screen memory. */ typedef struct _ex_private { - CIRCLEQ_HEAD(_tqh, _tagq) tq; /* Tag queue. */ - TAILQ_HEAD(_tagfh, _tagf) tagfq;/* Tag file list. */ - LIST_HEAD(_csch, _csc) cscq; /* Cscope connection list. */ - char *tag_last; /* Saved last tag string. */ + /* Tag file list. */ + TAILQ_HEAD(_tagfh, _tagf) tagfq[1]; + TAILQ_HEAD(_tqh, _tagq) tq[1]; /* Tag queue. */ + SLIST_HEAD(_csch, _csc) cscq[1];/* Cscope connection list. */ + CHAR_T *tag_last; /* Saved last tag string. */ CHAR_T *lastbcomm; /* Last bang command. */ @@ -175,6 +176,7 @@ typedef struct _ex_private { char *ibp; /* File line input buffer. */ size_t ibp_len; /* File line input buffer length. */ + CONVWIN ibcw; /* File line input conversion buffer. */ /* * Buffers for the ex output. The screen/vi support doesn't do any @@ -228,4 +230,4 @@ typedef enum { } tagmsg_t; #include "ex_def.h" -#include "ex_extern.h" +#include "extern.h" |