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Diffstat (limited to 'contrib/tcsh/ed.h')
| -rw-r--r-- | contrib/tcsh/ed.h | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/contrib/tcsh/ed.h b/contrib/tcsh/ed.h deleted file mode 100644 index 10e519c..0000000 --- a/contrib/tcsh/ed.h +++ /dev/null @@ -1,250 +0,0 @@ -/* $Header: /p/tcsh/cvsroot/tcsh/ed.h,v 3.49 2006/08/23 15:03:13 christos Exp $ */ -/* - * ed.h: Editor declarations and globals - */ -/*- - * Copyright (c) 1980, 1991 The Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ -#ifndef _h_ed -#define _h_ed - -#ifndef EXTERN -# define EXTERN extern -#endif - -#define MAXMACROLEVELS 10 /* max number of nested kbd macros */ - -#ifndef WINNT_NATIVE -# define NT_NUM_KEYS 256 -#endif /* WINNT_NATIVE */ - -/****************************************************************************/ -/* stuff for the different states returned by the character editor routines */ -/****************************************************************************/ - -#define CCRETVAL char /* size needed for the different char editor */ - /* return values */ - -#define KEYCMD unsigned char /* size needed to index into CcFuncTbl */ - /* Must be unsigned */ - -typedef CCRETVAL(*PFCmd) (Char); /* pointer to function returning CCRETVAL */ - -struct KeyFuncs { /* for the "bind" shell command */ - const char *name; /* function name for bind command */ - int func; /* function numeric value */ - const char *desc; /* description of function */ -}; - -extern PFCmd CcFuncTbl[]; /* table of available commands */ -extern KEYCMD CcKeyMap[]; /* keymap table, each index into above tbl */ -extern KEYCMD CcAltMap[]; /* Alt keymap table */ -extern KEYCMD CcEmacsMap[]; /* keymap table for Emacs default bindings */ -extern KEYCMD CcViCmdMap[]; /* for Vi command mode defaults */ -extern struct KeyFuncs FuncNames[]; /* string names vs. CcFuncTbl indices */ - -extern KEYCMD NumFuns; /* number of KEYCMDs in above table */ - -#define CC_ERROR 100 /* there should NOT be 100 different... */ -#define CC_FATAL 101 /* fatal error: inconsistant, must - * reset */ -#define CC_NORM 0 -#define CC_NEWLINE 1 -#define CC_EOF 2 -#define CC_COMPLETE 3 -#define CC_LIST_CHOICES 4 -#define CC_LIST_GLOB 5 -#define CC_EXPAND_GLOB 6 -#define CC_HELPME 9 -#define CC_CORRECT 10 -#define CC_WHICH 11 -#define CC_ARGHACK 12 -#define CC_CORRECT_L 13 -#define CC_REFRESH 14 -#define CC_EXPAND_VARS 15 -#define CC_NORMALIZE_PATH 16 -#define CC_LIST_ALL 17 -#define CC_COMPLETE_ALL 18 -#define CC_COMPLETE_FWD 19 -#define CC_COMPLETE_BACK 20 -#define CC_NORMALIZE_COMMAND 21 - -typedef struct { - Char *buf; - int len; -} CStr; - -typedef union { /* value passed to the Xkey routines */ - KEYCMD cmd; - CStr str; -} XmapVal; - -#define XK_NOD -1 /* Internal tree node */ -#define XK_CMD 0 /* X-key was an editor command */ -#define XK_STR 1 /* X-key was a string macro */ -#define XK_EXE 2 /* X-key was a unix command */ - -/****************************/ -/* Editor state and buffers */ -/****************************/ - -EXTERN KEYCMD *CurrentKeyMap; /* current command key map */ -EXTERN int inputmode; /* insert, replace, replace1 mode */ -EXTERN Char GettingInput; /* true if getting an input line (mostly) */ -EXTERN Char NeedsRedraw; /* for editor and twenex error messages */ -EXTERN Char InputBuf[INBUFSIZE]; /* the real input data *//*FIXBUF*/ -EXTERN Char *LastChar, *Cursor; /* point to the next open space */ -EXTERN Char *InputLim; /* limit of size of InputBuf */ -EXTERN Char MetaNext; /* flags for ^V and ^[ functions */ -EXTERN Char AltKeyMap; /* Using alternative command map (for vi mode) */ -EXTERN Char VImode; /* true if running in vi mode (PWP 6-27-88) */ -EXTERN Char *Mark; /* the emacs "mark" (dot is Cursor) */ -EXTERN char MarkIsSet; /* true if the mark has been set explicitly */ -EXTERN Char DoingArg; /* true if we have an argument */ -EXTERN int Argument; /* "universal" argument value */ -EXTERN KEYCMD LastCmd; /* previous command executed */ -EXTERN CStr *KillRing; /* kill ring */ -EXTERN int KillRingMax; /* max length of kill ring */ -EXTERN int KillRingLen; /* current length of kill ring */ -EXTERN int KillPos; /* points to next kill */ -EXTERN int YankPos; /* points to next yank */ - -EXTERN Char UndoBuf[INBUFSIZE];/*FIXBUF*/ -EXTERN Char *UndoPtr; -EXTERN int UndoSize; -EXTERN int UndoAction; - -EXTERN struct Strbuf HistBuf; /* = Strbuf_INIT; history buffer */ -EXTERN int Hist_num; /* what point up the history we are at now. */ -/* buffer for which command and others */ -EXTERN struct Strbuf SavedBuf; /* = Strbuf_INIT; */ -EXTERN size_t LastSaved; /* points to end of saved buffer */ -EXTERN size_t CursSaved; /* points to the cursor point in saved buf */ -EXTERN int HistSaved; /* Hist_num is saved in this */ -EXTERN char RestoreSaved; /* true if SavedBuf should be restored */ -EXTERN int IncMatchLen; /* current match length during incremental search */ -EXTERN char Expand; /* true if we are expanding a line */ -extern Char HistLit; /* true if history lines are shown literal */ -EXTERN Char CurrentHistLit; /* Literal status of current show history line */ -extern int Tty_raw_mode; - -/* - * These are truly extern - */ -extern int MacroLvl; -extern Char *litptr; /* Entries start at offsets divisible by LIT_FACTOR */ -#define LIT_FACTOR 4 -extern int didsetty; - -EXTERN Char *KeyMacro[MAXMACROLEVELS]; - -/* CHAR_DBWIDTH in Display and Vdisplay means the non-first column of a character - that is wider than one "regular" position. The cursor should never point - in the middle of a multiple-column character. */ -EXTERN Char **Display; /* display buffer seed vector */ -EXTERN int CursorV, /* real cursor vertical (line) */ - CursorH, /* real cursor horisontal (column) */ - TermV, /* number of real screen lines - * (sizeof(DisplayBuf) / width */ - TermH; /* screen width */ -EXTERN Char **Vdisplay; /* new buffer */ - -/* Variables that describe terminal ability */ -EXTERN int T_Lines, T_Cols; /* Rows and Cols of the terminal */ -EXTERN Char T_CanIns; /* true if I can insert characters */ -EXTERN Char T_CanDel; /* dito for delete characters */ -EXTERN char T_Tabs; /* true if tty interface is passing tabs */ -EXTERN char T_Margin; -#define MARGIN_AUTO 1 /* term has auto margins */ -#define MARGIN_MAGIC 2 /* concept glitch */ -EXTERN speed_t T_Speed; /* Tty input Baud rate */ -EXTERN Char T_CanCEOL; /* true if we can clear to end of line */ -EXTERN Char T_CanUP; /* true if this term can do reverse linefeen */ -EXTERN char T_HasMeta; /* true if we have a meta key */ - -/* note the extra characters in the Strchr() call in this macro */ -#define isword(c) (Isalpha(c)||Isdigit(c)||Strchr(word_chars,c)) -#define min(x,y) (((x)<(y))?(x):(y)) -#define max(x,y) (((x)>(y))?(x):(y)) - -#define MODE_INSERT 0 -#define MODE_REPLACE 1 -#define MODE_REPLACE_1 2 - -#define EX_IO 0 /* while we are executing */ -#define ED_IO 1 /* while we are editing */ -#define TS_IO 2 /* new mode from terminal */ -#define QU_IO 2 /* used only for quoted chars */ -#define NN_IO 3 /* The number of entries */ - -#if defined(POSIX) || defined(TERMIO) -# define M_INPUT 0 -# define M_OUTPUT 1 -# define M_CONTROL 2 -# define M_LINED 3 -# define M_CHAR 4 -# define M_NN 5 -#else /* GSTTY */ -# define M_CONTROL 0 -# define M_LOCAL 1 -# define M_CHAR 2 -# define M_NN 3 -#endif /* TERMIO */ -typedef struct { - const char *t_name; - unsigned int t_setmask; - unsigned int t_clrmask; -} ttyperm_t[NN_IO][M_NN]; - -extern ttyperm_t ttylist; -#include "ed.term.h" -#include "ed.decls.h" - -#ifndef POSIX -/* - * We don't prototype these, cause some systems have them wrong! - */ -extern int tgetent (); -extern char *tgetstr (); -extern int tgetflag (); -extern int tgetnum (); -extern char *tgoto (); -# define PUTPURE putpure -# define PUTRAW putraw -#else -extern int tgetent (char *, const char *); -extern char *tgetstr (const char *, char **); -extern int tgetflag (const char *); -extern int tgetnum (const char *); -extern char *tgoto (const char *, int, int); -extern void tputs (const char *, int, void (*)(int)); -# define PUTPURE ((void (*)(int)) putpure) -# define PUTRAW ((void (*)(int)) putraw) -#endif - -#endif /* _h_ed */ |
