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% utf8-csf.tex
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% This file implements the conversion from UTF8 to ISO-8859-2
% encoding (used by CSfonts in csplain and cslatex).
% The conversion is done by encTeX v. Dec 2002 or higher.
%
% Copyright (C) 2002-2003 Petr Olsak
% Copyright (C) 2003 David Necas (Yeti)
%
% 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
\ifx\mubyte\undefined
\errhelp{Sorry, you can't use this file without encTeX ver. Jan. 2003.}
\errmessage{The encTeX extension of TeX is not found}
\endinput \fi
% first, we set the identity mapping in xord/xchr:
\bgroup
\ifx\xordcode\undefined
\errhelp{May be, you are using this file from csplain which disables
the \xordcode primitive. Use
initex \let\enc=u \input csplain.ini
for csplain generation instead this file.
If you are using ISO8859-2 input encoding in csplain,
you can skip this error message.}
\errmessage{I can't set the xord/xchr to identity mapping}
\def\xchrcode\count255=\count255{} \def\xordcode\count255=\count255{}
\fi
\count255=128
\loop \xordcode\count255=\count255
\xchrcode\count255=\count255
\advance\count255 by 1
\ifnum \count255<256 \repeat
\egroup
% we remove the current conversion table, if exists:
{\catcode`\^^@=12
\gdef\clearmubytes{\bgroup \count255=1
\loop \uccode`X=\count255
\uppercase{\mubyte XX\endmubyte}%
\advance\count255 by1
\ifnum\count255<256 \repeat
\mubyte ^^@^^@\endmubyte
\egroup}
}
\clearmubytes
% include these first, so we can redefine some characters better later here
\input utf8cseq
\input utf8math
\input utf8unkn
% now, the conversion table is created:
\mubyte ^^c1 ^^c3^^81\endmubyte % \'A
\mubyte ^^e1 ^^c3^^a1\endmubyte % \'a
\mubyte ^^c9 ^^c3^^89\endmubyte % \'E
\mubyte ^^e9 ^^c3^^a9\endmubyte % \'e
\mubyte ^^cd ^^c3^^8d\endmubyte % \'I
\mubyte ^^ed ^^c3^^ad\endmubyte % \'i
\mubyte ^^d3 ^^c3^^93\endmubyte % \'O
\mubyte ^^f3 ^^c3^^b3\endmubyte % \'o
\mubyte ^^da ^^c3^^9a\endmubyte % \'U
\mubyte ^^fa ^^c3^^ba\endmubyte % \'u
\mubyte ^^dd ^^c3^^9d\endmubyte % \'Y
\mubyte ^^fd ^^c3^^bd\endmubyte % \'y
\mubyte ^^d4 ^^c3^^94\endmubyte % \^O
\mubyte ^^f4 ^^c3^^b4\endmubyte % \^o
\mubyte ^^c4 ^^c3^^84\endmubyte % \"A
\mubyte ^^e4 ^^c3^^a4\endmubyte % \"a
\mubyte ^^d6 ^^c3^^96\endmubyte % \"O
\mubyte ^^f6 ^^c3^^b6\endmubyte % \"o
\mubyte ^^dc ^^c3^^9c\endmubyte % \"U
\mubyte ^^fc ^^c3^^bc\endmubyte % \"u
\mubyte ^^c8 ^^c4^^8c\endmubyte % \v C
\mubyte ^^e8 ^^c4^^8d\endmubyte % \v c
\mubyte ^^cf ^^c4^^8e\endmubyte % \v D
\mubyte ^^ef ^^c4^^8f\endmubyte % \v d
\mubyte ^^cc ^^c4^^9a\endmubyte % \v E
\mubyte ^^ec ^^c4^^9b\endmubyte % \v e
\mubyte ^^c5 ^^c4^^b9\endmubyte % \' L
\mubyte ^^e5 ^^c4^^ba\endmubyte % \' l
\mubyte ^^a5 ^^c4^^bd\endmubyte % \v L
\mubyte ^^b5 ^^c4^^be\endmubyte % \v l
\mubyte ^^d2 ^^c5^^87\endmubyte % \v N
\mubyte ^^f2 ^^c5^^88\endmubyte % \v n
\mubyte ^^d8 ^^c5^^98\endmubyte % \v R
\mubyte ^^f8 ^^c5^^99\endmubyte % \v r
\mubyte ^^a9 ^^c5^^a0\endmubyte % \v S
\mubyte ^^b9 ^^c5^^a1\endmubyte % \v s
\mubyte ^^ab ^^c5^^a4\endmubyte % \v T
\mubyte ^^bb ^^c5^^a5\endmubyte % \v t
\mubyte ^^d9 ^^c5^^ae\endmubyte % \r U
\mubyte ^^f9 ^^c5^^af\endmubyte % \r u
\mubyte ^^ae ^^c5^^bd\endmubyte % \v Z
\mubyte ^^be ^^c5^^be\endmubyte % \v z
\mubyte ^^c0 ^^c5^^94\endmubyte % \' R
\mubyte ^^e0 ^^c5^^95\endmubyte % \' r
% Non-characters
\chardef\erqq="22
\mubyte \erqq ^^e2^^80^^9d\endmubyte % right double quotation mark
\chardef\erq="27
\mubyte \erq ^^e2^^80^^99\endmubyte % right single quotation mark
% there's no \elqq, \elq, they are the same Unicode character as \crqq, \crq
\chardef\endash="7B
\chardef\emdash="7C
\mubyte \endash ^^e2^^80^^93\endmubyte % en dash
\mubyte \emdash ^^e2^^80^^94\endmubyte % em dash
\chardef\utfinvexclamation="3C
\chardef\utfinvquestion="3E
\mubyte \utfinvexclamation ^^c2^^a1\endmubyte % inverted exclamation mark
\mubyte \utfinvquestion ^^c2^^bf\endmubyte % inverted question mark
\chardef\utfligatureff="0B
\chardef\utfligaturefi="0C
\chardef\utfligaturefl="0D
\chardef\utfligatureffi="0E
\chardef\utfligatureffl="0F
\mubyte \utfligatureff ^^ef^^ac^^80\endmubyte % latin small ligature ff
\mubyte \utfligaturefi ^^ef^^ac^^81\endmubyte % latin small ligature fi
\mubyte \utfligaturefl ^^ef^^ac^^82\endmubyte % latin small ligature fl
\mubyte \utfligatureffi ^^ef^^ac^^83\endmubyte % latin small ligature ffi
\mubyte \utfligatureffl ^^ef^^ac^^84\endmubyte % latin small ligature ffl
% You can add more UTF-8 codes here. You can map these codes to
% control sequences (see encdoc.tex for more datails) so,
% the number of UTF-8 codes examined by TeX is unlimited.
% ...
\mubytein=1 \mubyteout=3
%% for compatibility with hyphen.lan file:
\let\csaccents=\relax \let\cmaccents=\relax
% now we still have to deal with accents
\input csfmacro \input encmacro
% This needed for hyphenation patterns.
% (1) Czech/Slovak alphabet
% input TeX lc uc sf cat prn sequence
\setcharcode ? "C1 "E1 "C1 999 11 1 \texaccent \'A
\setcharcode ? "E1 "E1 "C1 1000 11 1 \texaccent \'a
\setcharcode ? "C4 "E4 "C4 999 11 1 \texaccent \"A
\setcharcode ? "E4 "E4 "C4 1000 11 1 \texaccent \"a
\setcharcode ? "C8 "E8 "C8 999 11 1 \texaccent \v C
\setcharcode ? "E8 "E8 "C8 1000 11 1 \texaccent \v c
\setcharcode ? "CF "EF "CF 999 11 1 \texaccent \v D
\setcharcode ? "EF "EF "CF 1000 11 1 \texaccent \v d
\setcharcode ? "C9 "E9 "C9 999 11 1 \texaccent \'E
\setcharcode ? "E9 "E9 "C9 1000 11 1 \texaccent \'e
\setcharcode ? "CC "EC "CC 999 11 1 \texaccent \v E
\setcharcode ? "EC "EC "CC 1000 11 1 \texaccent \v e
\setcharcode ? "CD "ED "CD 999 11 1 \texaccent \'I
\setcharcode ? "ED "ED "CD 1000 11 1 \texaccent \'i \texaccent \'\i
\setcharcode ? "C5 "E5 "C5 999 11 1 \texaccent \'L
\setcharcode ? "E5 "E5 "C5 1000 11 1 \texaccent \'l
\setcharcode ? "A5 "B5 "A5 999 11 1 \texaccent \v L
\setcharcode ? "B5 "B5 "A5 1000 11 1 \texaccent \v l
\setcharcode ? "D2 "F2 "D2 999 11 1 \texaccent \v N
\setcharcode ? "F2 "F2 "D2 1000 11 1 \texaccent \v n
\setcharcode ? "D3 "F3 "D3 999 11 1 \texaccent \'O
\setcharcode ? "F3 "F3 "D3 1000 11 1 \texaccent \'o
\setcharcode ? "D4 "F4 "D4 999 11 1 \texaccent \^O
\setcharcode ? "F4 "F4 "D4 1000 11 1 \texaccent \^o
\setcharcode ? "D6 "F6 "D6 999 11 1 \texaccent \"O
\setcharcode ? "F6 "F6 "D6 1000 11 1 \texaccent \"o
\setcharcode ? "C0 "E0 "C0 999 11 1 \texaccent \'R
\setcharcode ? "E0 "E0 "C0 1000 11 1 \texaccent \'r
\setcharcode ? "D8 "F8 "D8 999 11 1 \texaccent \v R
\setcharcode ? "F8 "F8 "D8 1000 11 1 \texaccent \v r
\setcharcode ? "A9 "B9 "A9 999 11 1 \texaccent \v S
\setcharcode ? "B9 "B9 "A9 1000 11 1 \texaccent \v s
\setcharcode ? "AB "BB "AB 999 11 1 \texaccent \v T
\setcharcode ? "BB "BB "AB 1000 11 1 \texaccent \v t
\setcharcode ? "DA "FA "DA 999 11 1 \texaccent \'U
\setcharcode ? "FA "FA "DA 1000 11 1 \texaccent \'u
\setcharcode ? "D9 "F9 "D9 999 11 1 \texaccent \r U
\setcharcode ? "F9 "F9 "D9 1000 11 1 \texaccent \r u
\setcharcode ? "DC "FC "DC 999 11 1 \texaccent \"U
\setcharcode ? "FC "FC "DC 1000 11 1 \texaccent \"u
\setcharcode ? "DD "FD "DD 999 11 1 \texaccent \'Y
\setcharcode ? "FD "FD "DD 1000 11 1 \texaccent \'y
\setcharcode ? "AE "BE "AE 999 11 1 \texaccent \v Z
\setcharcode ? "BE "BE "AE 1000 11 1 \texaccent \v z
\redefaccent \'
\redefaccent \v
\redefaccent \"
\redefaccent \^
\redefaccent \r
% finally, we can forbid the encTeX primitives in document
% (this is commented out here because it is only an example):
% \let\xordcode=\undefined \let\xchrcode=\undefined\let
% \let\xprncode=\undefined
% \let\mubytein=\undefined \let\mubyteout=\undefined
% \let\mubyte=\undefined \let\endmubyte=\undefined
\endinput