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134 lines
5.4 KiB
C
134 lines
5.4 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 int kbdm[]; /* Holds kayboard macro data */
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extern char pat[]; /* Search pattern */
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extern char rpat[]; /* Replacement pattern */
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extern char *execstr; /* pointer to string to execute */
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extern char golabel[]; /* current line to go to */
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extern int execlevel; /* execution IF level */
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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 const char *modename[]; /* text names of modes */
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extern const char *mode2name[]; /* text names of modes */
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extern const char modecode[]; /* letters to represent modes */
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extern int gmode; /* global editor mode */
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extern int gflags; /* global control flag */
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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 gasave; /* global ASAVE size */
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extern int gacount; /* count until next ASAVE */
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extern int sgarbf; /* State of screen unknown */
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extern int mpresf; /* Stuff in message line */
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extern int clexec; /* command line execution flag */
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extern int mstore; /* storing text to macro 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 struct buffer *bstore; /* buffer to store macro text to */
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extern int vtrow; /* Row location of SW cursor */
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extern int vtcol; /* Column location of SW cursor */
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extern int ttrow; /* Row location of HW cursor */
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extern int ttcol; /* Column location of HW cursor */
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extern int lbound; /* leftmost column of current line
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being displayed */
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extern int taboff; /* tab offset for display */
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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 quotec; /* quote char during mlreply() */
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extern int tabmask;
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extern char *cname[]; /* names of colors */
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extern struct kill *kbufp; /* current kill buffer chunk pointer */
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extern struct kill *kbufh; /* kill buffer header pointer */
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extern int kused; /* # of bytes used in KB */
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extern struct window *swindow; /* saved window pointer */
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extern int *kbdptr; /* current position in keyboard buf */
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extern int *kbdend; /* ptr to end of the keyboard */
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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 int seed; /* random number seed */
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extern long envram; /* # of bytes current in use by malloc */
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extern int macbug; /* macro debuging flag */
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extern char errorm[]; /* error literal */
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extern char truem[]; /* true literal */
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extern char falsem[]; /* false litereal */
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extern int cmdstatus; /* last command status */
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extern char palstr[]; /* palette string */
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extern int saveflag; /* Flags, saved with the $target var */
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extern int rval; /* return value of a subprocess */
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#if PKCODE
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extern int justflag; /* justify, don't fill */
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#endif
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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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extern int currow; /* Cursor row */
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extern int curcol; /* Cursor column */
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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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extern char pat[]; /* Search pattern. */
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extern char tap[]; /* Reversed pattern array. */
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extern char rpat[]; /* Replacement pattern. */
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extern unsigned int matchlen;
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extern unsigned int mlenold;
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extern char *patmatch;
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extern struct line *matchline;
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extern int matchoff;
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#if DEBUGM
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/* Vars needed for macro debugging output. */
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extern char outline[]; /* Global string to hold debug line text. */
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#endif
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/* Terminal table defined only in term.c */
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extern struct terminal term;
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#endif /* EDEF_H_ */
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