%{
#define set_estado(x) BEGIN(_stack[_i]=x)
#define push_to_stack(x)  _stack[++_i]=YY_START; set_estado(x)
#define pop_back set_estado(_stack[--_i])

#include <string.h>
#include <ctype.h>

#define MAX 1000

int _i=0;
int j=0,i=0;

int _stack[MAX];

int cont_item=0;
int cont_pag=11;
int cont_titulo=0;
int cont_subtit1=0;
int cont_subtit2=0;
int cont_subtit3=0;


char *idbibs[]={"FRS90","BEL56a","BEL56b","BOY74","INO39","CUN38",
		"CUN07","CUN11","CUN90","CUN66","FRA60","DUA87",
		"DUA90a","DUA90b","DUL41","EUL96","FRE72","GIU89",
		"GOL77","GON40","ANT49","GRA90","HEA81","HEY72",
		"CAR89","ISA66","MAR87","MUL57a","MUL70","MUL36",
		"MUL60","MUL57b","NEW11","HER30","OLI89","PAL33",
		"PES67","JOA88","QUE72","ANT90","ROD87","ROD88",
		"SMI59","TEI25","YOU78","YOU73"};

/*
	e1 - inicial
	e2 - paginas
	e3 - titulo
	e4 - bibliografia
	e6 - descricao
	e7 - em
	e8 - sc
	e9 - sc_acentos
*/

%}

PALAVRA [a-zA-Z&0-9\[\]]+
BLANK [ \t\n]
PONTUACAO [:\.;',?!\-_]
TEXTO ({BLANK}*{PALAVRA}{BLANK}*{PONTUACAO}*{BLANK}*)+


%Start e1 e2 e3 e4 e6 e7 e8 e9

%%
	set_estado(e1);


\\novapagina	 printf("<Bibliografia>");


\\centrado\{\{\\large{BLANK}\\realce\{(.+)\}\}\}	{printf("<subtit2 idlink= \"bibliografia\">");
						 j=26;
 		                                 while(j<(yyleng - 3)){
		                                  printf("%c",yytext[j]);
		                               	  j++;
		                                 }
		                                 printf("</subtit2>");
	                			 }


\\begin\{description\}	push_to_stack(e4); 	

<e4>\\item	{if(cont_item==0){
		     printf("<bibitem idbib=\"%s\">\n",idbibs[cont_item]);
		     printf("<chave>%s</chave>\n",idbibs[cont_item++]);
		     printf("<descricao>");
		     push_to_stack(e6);}
		 else{
		     printf("</bibitem><paragrafo>\n\n");
		     printf("<bibitem idbib=\"%s\">\n",idbibs[cont_item]);
		     printf("<chave>%s</chave>\n",idbibs[cont_item++]);
		     printf("<descricao>");
		     push_to_stack(e6);}
		 }

<e6>\\item	{printf("</descricao>\n");pop_back;
                         yyless(0);}

\\end\{description\}	{printf("</descricao>\n</bibitem><paragrafo>\n\n</bibliografia>\n\n</prefacio>");
				 pop_back;pop_back;}

<e4,e6>\{\\sc	push_to_stack(e8);

<e8>{TEXTO}(\n)*\}	{i=0;
			 while(yytext[i]!='}'){
			      if(yytext[i]!='&')
				printf("%c",toupper(yytext[i]));
			      else{
				printf("&");
				printf("%c",toupper(yytext[i+1]));
				i=i+2;
				while(yytext[i]!=';'){
				     printf("%c",yytext[i]);
				     i++;
				}
				printf("%c",yytext[i]);
			      }
				i++;
			 }
			 pop_back;
			}

<e4,e6>\{\\em	push_to_stack(e7);

<e7>\}	{i=0;
		 while(yytext[i]!='}'){
			printf("%c", yytext[i]);
			i++;}
		 pop_back;}		


				

%%