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/* $Id: macro.c,v 1.1.1.1 2000/06/27 01:47:56 amura Exp $ */
/* keyboard macros for MicroGnuEmacs 1x */
/*
* $Log: macro.c,v $
* Revision 1.1.1.1 2000/06/27 01:47:56 amura
* import to CVS
*
*/
#include "config.h" /* 90.12.20 by S.Yoshida */
#ifndef NO_MACRO
#include "def.h"
#include "key.h"
#define EXTERN
#define INIT(i) = (i)
#include "macro.h"
/*ARGSUSED*/
definemacro(f, n)
int f, n;
{
register LINE *lp1;
LINE *lp2;
macrocount = 0;
if(macrodef) {
ewprintf("already defining macro");
return macrodef = FALSE;
}
/* free lines allocated for string arguments */
if(maclhead != NULL) {
for(lp1 = maclhead->l_fp; lp1 != maclhead; lp1 = lp2) {
lp2 = lp1->l_fp;
free((char *)lp1);
}
free((char *)lp1);
}
if((maclhead = lp1 = lalloc(0)) == NULL) return FALSE;
ewprintf("Defining Keyboard Macro...");
maclcur = lp1->l_fp = lp1->l_bp = lp1;
return macrodef = TRUE;
}
int finishmacro pro((int, int));
/*ARGSUSED*/
finishmacro(f, n)
int f, n;
{
macrodef = FALSE;
ewprintf("End Keyboard Macro Definition");
return TRUE;
}
/*ARGSUSED*/
executemacro(f, n)
int f, n;
{
int i, j;
PF funct;
int universal_argument pro((int, int));
int flag, num;
if(macrodef ||
(macrocount >= MAXMACRO && macro[MAXMACRO].m_funct != finishmacro))
return FALSE;
if(macrocount == 0) return TRUE;
inmacro = TRUE;
for(i = n; i > 0; i--) {
maclcur = maclhead->l_fp;
flag = 0;
num = 1;
for(j = 0; j < macrocount-1; j++) {
funct = macro[j].m_funct;
if(funct == universal_argument) {
flag = FFARG;
num = macro[++j].m_count;
continue;
}
if((*funct)(flag, num) != TRUE) {
inmacro = FALSE;
return FALSE;
}
lastflag = thisflag;
thisflag = 0;
flag = 0;
num = 1;
}
}
inmacro = FALSE;
return TRUE;
}
#endif
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