mirror of https://github.com/rfivet/uemacs.git
84 lines
2.7 KiB
C
84 lines
2.7 KiB
C
/* edef.h
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*
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* Global variable definitions
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*
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* written by Dave G. Conroy
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* modified by Steve Wilhite, George Jones
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* greatly modified by Daniel Lawrence
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* modified by Petri Kutvonen
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*/
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#ifndef EDEF_H_
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#define EDEF_H_
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#include "buffer.h"
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#include "estruct.h"
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#include <stdlib.h>
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#include <string.h>
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/* Some global fuction declarations. */
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typedef int (*fn_t)(int, int);
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/* Initialized global external declarations. */
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extern int fillcol; /* Fill column */
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extern char *execstr; /* pointer to string to execute */
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extern int eolexist; /* does clear to EOL exist? */
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extern int revexist; /* does reverse video exist? */
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extern int flickcode; /* do flicker supression? */
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extern int gmode; /* global editor mode */
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extern int gfcolor; /* global forgrnd color (white) */
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extern int gbcolor; /* global backgrnd color (black) */
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extern int sgarbf; /* State of screen unknown */
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extern int clexec; /* command line execution flag */
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extern int discmd; /* display command flag */
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extern int disinp; /* display input characters */
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extern int metac; /* current meta character */
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extern int ctlxc; /* current control X prefix char */
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extern int reptc; /* current universal repeat char */
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extern int abortc; /* current abort command char */
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extern int tabmask;
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#if 0
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#define STOP 0 /* keyboard macro not in use */
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#define PLAY 1 /* playing */
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#define RECORD 2 /* recording */
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#endif
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typedef enum {
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STOP, PLAY, RECORD
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} kbdstate ;
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extern kbdstate kbdmode ; /* current keyboard macro mode */
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extern int kbdrep; /* number of repetitions */
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extern int restflag; /* restricted use? */
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extern int lastkey; /* last keystoke */
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extern long envram; /* # of bytes current in use by malloc */
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extern int rval; /* return value of a subprocess */
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extern int overlap; /* line overlap in forw/back page */
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extern int scrollcount; /* number of lines to scroll */
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/* Uninitialized global external declarations. */
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#define CFCPCN 0x0001 /* Last command was C-P, C-N */
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#define CFKILL 0x0002 /* Last command was a kill */
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extern int thisflag; /* Flags, this command */
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extern int lastflag; /* Flags, last command */
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extern int curgoal; /* Goal for C-P, C-N */
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extern struct window *curwp; /* Current window */
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extern struct buffer *curbp; /* Current buffer */
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extern struct window *wheadp; /* Head of list of windows */
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extern struct buffer *bheadp; /* Head of list of buffers */
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extern struct buffer *blistp; /* Buffer for C-X C-B */
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extern char sres[NBUFN]; /* Current screen resolution. */
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#endif /* EDEF_H_ */
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