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/*
* Keyboard macros
* Copyright
* (C) 1992 Joseph H. Allen
*
* This file is part of JOE (Joe's Own Editor)
*/
#ifndef _JOE_MACRO_H
#define _JOE_MACRO_H 1
struct macro {
int k; /* Keycode */
int flg; /* Flags: bit 0: this step wants the negative arg,
bit 1: ignore return value of this step, but use it as return value of macro */
CMD *cmd; /* Command address */
int n; /* Number of steps */
int size; /* Malloc size of steps */
MACRO **steps; /* Block */
};
struct recmac {
struct recmac *next;
int n;
MACRO *m;
};
extern struct recmac *recmac; /* Set when macro is recording: for status line */
/* Macro construction functions */
MACRO *mkmacro PARAMS((int k, int arg, int n, CMD *cmd));
void addmacro PARAMS((MACRO *macro, MACRO *m));
MACRO *dupmacro PARAMS((MACRO *mac));
void rmmacro PARAMS((MACRO *macro));
MACRO *macstk PARAMS((MACRO *m, int k));
MACRO *macsta PARAMS((MACRO *m, int a));
void chmac PARAMS((void));
/* Text to macro / Macro to text */
MACRO *mparse PARAMS((MACRO *m, unsigned char *buf, int *sta));
unsigned char *mtext PARAMS((unsigned char *s, MACRO *m));
/* Execute a macro */
extern MACRO *curmacro; /* Current macro being executed */
int exemac PARAMS((MACRO *m));
int exmacro PARAMS((MACRO *m, int u));
/* Keyboard macros user interface */
int uplay PARAMS((BW *bw, int c));
int ustop PARAMS((void));
int urecord PARAMS((BW *bw, int c));
int uquery PARAMS((BW *bw));
int umacros PARAMS((BW *bw));
/* Repeat prefix user command */
int uarg PARAMS((BW *bw));
int uuarg PARAMS((BW *bw, int c));
int uif PARAMS((BW *bw));
int uelsif PARAMS((BW *bw));
int uelse PARAMS((BW *bw));
int uendif PARAMS((BW *bw));
unsigned char *unescape PARAMS((unsigned char *ptr,int c));
void load_macros PARAMS((FILE *f));
void save_macros PARAMS((FILE *f));
extern int current_arg; /* Current macro repeat argument */
extern int current_arg_set; /* Set if repeat arg was given */
#endif
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