diff options
Diffstat (limited to 'cmd-line-utils/libedit/chared.h')
| -rw-r--r-- | cmd-line-utils/libedit/chared.h | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/cmd-line-utils/libedit/chared.h b/cmd-line-utils/libedit/chared.h index 2eb9ad32886..d2e6f742413 100644 --- a/cmd-line-utils/libedit/chared.h +++ b/cmd-line-utils/libedit/chared.h @@ -1,4 +1,4 @@ -/* $NetBSD: chared.h,v 1.6 2001/01/10 07:45:41 jdolecek Exp $ */ +/* $NetBSD: chared.h,v 1.11 2002/11/20 16:50:08 christos Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -71,23 +71,31 @@ typedef struct c_macro_t { } c_macro_t; /* - * Undo information for both vi and emacs + * Undo information for vi - no undo in emacs (yet) */ typedef struct c_undo_t { - int action; - size_t isize; - size_t dsize; - char *ptr; - char *buf; + int len; /* length of saved line */ + int cursor; /* position of saved cursor */ + char *buf; /* full saved text */ } c_undo_t; +/* redo for vi */ +typedef struct c_redo_t { + char *buf; /* redo insert key sequence */ + char *pos; + char *lim; + el_action_t cmd; /* command to redo */ + char ch; /* char that invoked it */ + int count; + int action; /* from cv_action() */ +} c_redo_t; + /* * Current action information for vi */ typedef struct c_vcmd_t { int action; char *pos; - char *ins; } c_vcmd_t; /* @@ -106,6 +114,7 @@ typedef struct c_kill_t { typedef struct el_chared_t { c_undo_t c_undo; c_kill_t c_kill; + c_redo_t c_redo; c_vcmd_t c_vcmd; c_macro_t c_macro; } el_chared_t; @@ -120,10 +129,10 @@ typedef struct el_chared_t { #define NOP 0x00 #define DELETE 0x01 #define INSERT 0x02 -#define CHANGE 0x04 +#define YANK 0x04 -#define CHAR_FWD 0 -#define CHAR_BACK 1 +#define CHAR_FWD (+1) +#define CHAR_BACK (-1) #define MODE_INSERT 0 #define MODE_REPLACE 1 @@ -137,23 +146,25 @@ typedef struct el_chared_t { protected int cv__isword(int); +protected int cv__isWord(int); protected void cv_delfini(EditLine *); -protected char *cv__endword(char *, char *, int); +protected char *cv__endword(char *, char *, int, int (*)(int)); protected int ce__isword(int); -protected void cv_undo(EditLine *, int, size_t, char *); +protected void cv_undo(EditLine *); +protected void cv_yank(EditLine *, const char *, int); protected char *cv_next_word(EditLine*, char *, char *, int, int (*)(int)); -protected char *cv_prev_word(EditLine*, char *, char *, int, int (*)(int)); +protected char *cv_prev_word(char *, char *, int, int (*)(int)); protected char *c__next_word(char *, char *, int, int (*)(int)); protected char *c__prev_word(char *, char *, int, int (*)(int)); protected void c_insert(EditLine *, int); protected void c_delbefore(EditLine *, int); protected void c_delafter(EditLine *, int); -protected int c_gets(EditLine *, char *); +protected int c_gets(EditLine *, char *, const char *); protected int c_hpos(EditLine *); protected int ch_init(EditLine *); protected void ch_reset(EditLine *); -protected int ch_enlargebufs __P((EditLine *, size_t)); +protected int ch_enlargebufs(EditLine *, size_t); protected void ch_end(EditLine *); #endif /* _h_el_chared */ |