#include <string.h>
 #define yputc(a) putc(a, yyout)
 #include "table.h"

%%

"<PT"[[:digit:]]+">\n" {
    int d = atoi(yytext + 3);
    yputc(0xfe);
    yputc(d);
}

"\n<CLOSE>\n" {
    yputc(0xff);
}

"<UNK "[[:xdigit:]]{2}">" {
    int d = strtoul(yytext + 5, NULL, 16);
    yputc(d);
}

"<TAG0>" {
    yputc(0xfb);
    yputc(0);
}

"<TAG1>" {
    yputc(0xfb);
    yputc(1);
}

"<CHOICES "[[:digit:]]+">\n" {
    int d = atoi(yytext + 9);
    yputc(0xfb);
    yputc(9);
    yputc(d);
}

"<TIMER "[[:digit:]]+">" {
    int d = atoi(yytext + 7);
    yputc(0xfb);
    yputc(7);
    yputc(d);
}

"<UNKCMD "[[:digit:]]+">" {
    int d = atoi(yytext + 8);
    yputc(0xfb);
    yputc(d);
}

"<AYA>"		yputc(0xfa);
"\n<TCLOSE>\n"	yputc(0xf9);
"<PAUSE>\n"	yputc(0xf8);
"\n"		yputc(0xf7);

"<ae>"		yputc(0x5c);
"<oe>"		yputc(0x5d);

. {
    int i, trouve = 0;
    for (i = 0; i <= MAXCHAR; i++) {
	if (table[i] == *yytext) {
	    trouve = 1;
	    yputc(i);
	}
    }
    
    if (!trouve) {
	fprintf(stderr, "Caractère inconnu: %s\n", yytext);
    }
}

%%

int yywrap(void) {
    return 0;
}

int main(int argc, char ** argv) {
    if ((argc < 2) || (argc > 3)) {
        fprintf(stderr, "Usage: %s <output> [input]\n", argv[0]);
        exit(-1);
    }
    if (!(yyout = fopen(argv[1], "wb"))) {
        fprintf(stderr, "Error: can't open file %s\n", argv[1]);
        exit(-1);
    }
    if (argc == 3) {
        if (!(yyin = fopen(argv[2], "rb"))) {
            fprintf(stderr, "Error: can't open file %s\n", argv[2]);
            exit(-1);
        }
    }
    fprintf(stderr, "Creating file %s\n", argv[1]);
    yylex();
    exit(0);
}