Provided by: xindy_2.5.1.20160104-11build1_amd64 bug

NAME

       tex2xindy - a preprocessor of the xindy index processor

SYNOPSIS

        tex2xindy [-o] [attr_file]

DESCRIPTION

       tex2xindy transforms a LaTeX index file ".idx" (or an ".aux" file) into a xindy raw index
       file.

       It is a filter that reads from stdin a file in the input format of LaTeX's raw index file,
       i.e., with "\indexentry" tags. It outputs on stdout a xindy raw index file, i.e., with
       "indexentry" clauses.

       If the option -o is not specified, tex2xindy handles ^^-notation of TeX and outputs the
       octet that is represented: "^^ab" in the input gets output as the octet 0xab. If
       "^^^^abcd" or "^^^^^^^^abcdefab" are detected, they are output as is.

       If the option -o is specified, tex2xindy operates in Omega mode and handles its
       ^^-notation: Then "^^ab", "^^^^abcd", and "^^^^^^^^abcdefab" represent Unicode characters
       with code points 0xab, 0xabcd, and 0xabcdefab respectively. They are output in UTF-8
       encoding.

       If the optional argument attr_file is specified, tex2xindy writes all index key attributes
       into this file.

DEFICITS

       This program was written since it was not easily possible to extract the parser from the
       old makeindex system. Therefore it does not find all errors in the input as the
       makeindex(1) version.

       Additionally it uses only the default input specifiers of makeindex(1). If other input
       specifiers (cf. manual page of makeindex(1)) are needed, the input specifiers (starting
       from the pattern "KEYWORD", see below) must be changed and the program must be recompiled.

       The particular missing feature is configuration of the quote and the actual characters,
       maybe also the escape, subitem (level), and encap characters. Argument and range
       delimiters seem to be less of a problem.

       In fact, input markup handling (and thus tex2xindy) should be incorporated into the xindy
       kernel, to be able to specify configuration in xindy style files.

SEE ALSO

       texindy(1), xindy(1), makeindex(1)

AUTHOR

       Roger Kehr, Institut fuer Theoretische Informatik, TU Darmstadt

COPYRIGHT AND LICENSE

       Copyright (c) 1996,1997 Roger Kehr.  Copyright (c) 2006 Joachim Schrod.

       This program is free software; you can redistribute it and/or modify it under the terms of
       the GNU General Public License as published by the Free Software Foundation; either
       version 2 of the License, or (at your option) any later version.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
       without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
       See the GNU General Public License for more details.

       You should have received a copy of the GNU General Public License along with this program;
       if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
       USA.