/******************************************
dosToTex - converts 8bit encodings to (La)TeX
multibyte escape sequences.
usage:
dosToTex [ -1 | -u ] < inputfile.dos > outputfile.tex
dosToTex -h
Switches:
-1 : assume that the input file has been encoded in the cp1252
(Windows) character set
-u : assume that the input file has been encoded in the "US ASCII"
(EndNote terminology) character set
-h : print a help line
neither -1 nor -u: assume that the input file has been encoded in
the ANSI (EndNote terminology) character set
Note that it does NOT convert line feeds etc as does dos2unix; therefore
piping in addition through dos2unix may be useful:
dosToTex [ -1 | -u ] < inputfile.dos | dos2unix > outputfile.tex
dosToTex [ -1 | -u ] < inputfile.dos | sed 's/\r//' > outputfile.tex
As a more versatile alternative, one might combine the converter 'recode' with
the use of
\usepackage{latin1}[inputenc]
in the LaTeX source: http://recode.progiciels-bpi.ca/
http://directory.fsf.org/recode.html
See also
http://www.cs.uu.nl/wais/html/na-dir/internationalization/font-faq.html
http://wwwvms.mppmu.mpg.de/FAQ/iso-charset.faq
http://budling.nytud.hu/~szigetva/etcetera/Hungarian/converters/dos2tex
http://www.ctan.org/tex-archive/support/xtexshell/tfc.cc
http://billposer.org/Software/uni2ascii.html
Richard J. Mathar, http://www.mpia.de/~mathar
Dec 07, 2015
*****************************************/
#include "config.h"
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STDIO_H
#include <stdio.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
void usage(char *argv0)
{
printf("usage: %s ; # decode EndNote\n",argv0) ;
printf("\t %s -1 ; # decode the CP1252 Windows character set\n",argv0) ;
printf("\t %s -u ; # decode US ASCII\n",argv0) ;
printf("\t %s -h ; # help: print these usage lines here\n",argv0) ;
printf("Reads from the standard input, writes to the standard output.\n") ;
}
int main(int argc, char *argv[])
{
int c ;
char oc ;
int useendnote = 1 , /* according to page 108 of the EndNote 7 Manual, default */
useUs = 0 , /* US ASCII according to the table on p 109 of the EndNote 7 manual */
usecpc1252 = 0 ; /* according to http://czyborra.com/charsets/cp1252.gif */
while ( (oc=getopt(argc,argv,"1hu")) != -1 )
{
switch(oc)
{
case '1' :
usecpc1252 = 1 ;
useendnote = 0 ;
break ;
case 'u' :
useUs = 1 ;
useendnote = 0 ;
break ;
case 'h' :
usage(argv[0]) ;
return 0 ;
case '?' :
fprintf(stderr,"Invalid command line option %c\n",oc) ;
usage(argv[0]) ;
break ;
}
}
/* start at 0x80, end at 0xff, according to http://czyborra.com/charsets/cp1252.gif */
char *cpc1252[] = {
NULL,
NULL,
",",
"$f$",
"``",
"$\\ldots$",
"\\dag ",
"\\ddag ",
"\\symbol{94}",
NULL,
"\\v{S}",
"<",
"{\\OE}",
NULL,
"\\v{Z}",
NULL,
NULL,
"'",
"'",
"``",
"''",
NULL,
"-",
"--",
"\\symbol{126}",
NULL,
"\\v{s}",
">",
"{\\oe}",
NULL,
"\\v{z}",
"{\\\"Y}",
NULL,
"!'",
NULL,
"\\pounds ",
NULL,
NULL,
"$\\mid$",
"\\S ",
"\\symbol{127}",
"\\copyright ",
NULL,
"$\\ll$",
"$\\neg$",
NULL,
NULL,
"\\symbol{22}",
"$^0$",
"$\\pm$",
"$^2$",
"$^3$",
"'",
"$\\mu$",
"\\P ",
"$\\cdot$",
NULL,
"$^1$",
NULL,
"$\\gg$",
"1/4",
"1/2",
"3/4",
"?'",
"\\`A" ,
"\\'A" ,
"\\^A" ,
"\\~A" ,
"{\\\"A}" ,
"{\\AA}" ,
"{\\AE}" ,
"\\c{C}" ,
"\\`E" ,
"\\'E" ,
"\\^E" ,
"{\\\"E}" ,
"\\`I" ,
"\\'I" ,
"\\^I" ,
"{\\\"I}" ,
NULL,
"\\~N" ,
"\\`O" ,
"\\'O" ,
"\\^O" ,
"\\~O" ,
"{\\\"O}" ,
"$\\times$" ,
"{\\O}" ,
"\\`U" ,
"\\'U" ,
"\\^U" ,
"{\\\"U}" ,
"\\'Y" ,
NULL,
"\\ss " ,
"\\`a" ,
"\\'a" ,
"\\^a" ,
"\\~a" ,
"{\\\"a}" ,
"{\\aa}" ,
"{\\ae}" ,
"\\c{c}" ,
"\\`e" ,
"\\'e" ,
"\\^e" ,
"{\\\"e}" ,
"\\`{\\i}" ,
"\\'{\\i}" ,
"\\^{\\i}" ,
"{\\\"{\\i}}" ,
NULL,
"\\~n" ,
"\\`o" ,
"\\'o" ,
"\\^o" ,
"\\~o" ,
"\\\"o" ,
"$\\div$" ,
"{\\o}" ,
"\\`u" ,
"\\'u" ,
"\\^u" ,
"{\\\"u}" ,
"\\'y" ,
NULL,
"{\\\"y}"
} ;
/* starts at 129, ends at 255, according to page 108 of the EndNote 7 Manual */
char *endn[] = {
"\\_",
NULL,
NULL,
NULL,
"$\\ldots$",
"\\dag ",
"\\ddag ",
"\\symbol{94}",
NULL,
NULL,
NULL,
"{\\OE}",
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
"``",
"''",
NULL,
NULL,
"--",
"\\symbol{126}",
NULL,
NULL,
NULL,
"{\\oe}",
NULL,
NULL,
"{\\\"Y}",
NULL,
"!`",
NULL,
"\\pounds ",
NULL,
NULL,
"$\\mid$",
"\\S ",
"\\symbol{127}",
"\\copyright ",
NULL,
"$\\ll$",
"$\\neg$",
NULL,
NULL,
"\\symbol{22}",
"\\symbol{23}",
"$\\pm$",
"$^2$",
NULL,
"'",
"$\\mu$",
"\\P ",
"$\\cdot$",
NULL,
"$^1$",
"$^0$",
"$\\gg$",
"1/4","1/2","3/4",
"?`",
"\\`A",
"\\'A",
"\\^A",
"\\~A",
"{\\\"A}",
"{\\AA}",
"{\\AE}",
"\\c{C}",
"\\`E",
"\\'E",
"\\^E",
"{\\\"E}",
"\\`I",
"\\'I",
"\\^I",
"{\\\"I}",
NULL,
"\\~N",
"\\`O",
"\\'O",
"\\^O",
"\\~O",
"{\\\"O}",
"$\\times$",
"{\\O}",
"\\`U",
"\\'U",
"\\^U",
"{\\\"U}",
"\\'Y",
NULL,
"\\ss ",
"\\`a",
"\\'a",
"\\^a",
"\\~a",
"{\\\"a}",
"{\\aa}",
"{\\ae}",
"\\c{c}",
"\\`e",
"\\'e",
"\\^e",
"{\\\"e}",
"\\`{\\i}",
"\\'{\\i}",
"\\^{\\i}",
"{\\\"{\\i}}",
NULL,
"\\~n",
"\\`o",
"\\'o",
"\\^o",
"\\~o",
"{\\\"o}",
"$\\div$",
"{\\o}",
"\\`u",
"\\'u",
"\\^u",
"{\\\"u}",
"\\'y",
NULL,
"{\\\"y}"
} ;
/* starts at 128, ends at 165 */
char *usasc[] = {
"\\c{C}",
"{\\\"u}",
"\\'e",
"\\^a",
"{\\\"a}",
"\\`a",
"{\\aa}",
"\\c{c}",
"\\^e",
"{\\\"e}",
"\\`e",
"{\\\"{\\i}}",
"\\^{\\i}",
"\\`{\\i}",
"{\\\"A}",
"{\\AA}",
"\\'E",
"{\\ae}",
"{\\AE}",
"\\^o",
"{\\\"o}",
"\\`o",
"\\^u",
"\\`u",
"{\\\"y}",
"{\\\"O}",
"{\\\"U}",
NULL,
"\\pounds ",NULL,
"P",
"$f$",
"\\'a",
"\\'{\\i}",
"\\'o",
"\\'u",
"\\~n",
"\\~N",NULL,NULL,
"?'",
"\\_",
"$\\neg$",
"1/2",
"1/4",
"!'",
"$\\ll$",
"$\\gg$"
/*
case 225 :
"\\ss ",
case 246 :
"$\\div$",
*/
} ;
if ( usecpc1252)
{
while( (c=getchar()) != EOF)
{
if( c >= 0x80 && c <= 0xff) /* in the table ? */
if ( cpc1252[c-0x80] )
printf("%s",cpc1252[c-0x80]) ;
else
putchar(c) ;
else
putchar(c) ;
}
}
else if ( useendnote)
{
while( (c=getchar()) != EOF)
{
if( c >= 128 && c <= 255) /* in the table ? */
{
if ( endn[c-128] )
printf("%s",endn[c-128]) ;
else
putchar(c) ;
}
else
putchar(c) ;
}
}
else if ( useUs)
{
while( (c=getchar()) != EOF)
{
if( c >= 128 && c <= 175) /* in the table ? */
if ( usasc[c-128] )
printf("%s",usasc[c-128]) ;
else
putchar(c) ;
else if ( c == 179)
printf("$^3$") ;
else if ( c == 225)
printf("\\ss ") ;
else if ( c == 227)
printf("\\P ") ;
else if ( c == 230)
printf("$\\mu$") ;
else if ( c == 241)
printf("$\\pm$") ;
else if ( c == 246)
printf("$\\div$") ;
else if ( c == 253)
printf("$^2$") ;
else
putchar(c) ;
}
}
return 0 ;
}