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119 lines
3.5 KiB
119 lines
3.5 KiB
%
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% utf8-pl.tex
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%
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% This file implements the conversion from UTF8 to PL
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% encoding (used by PLR fonts).
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%
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% Copyright (C) 2004 Wlodek Bzyl, <matwb@univ.gda.pl>
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%
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% This program is free software; you can redistribute it and/or modify
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% it under the terms of the GNU General Public License as published by
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% the Free Software Foundation; either version 2 of the License, or
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% (at your option) any later version.
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%
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% This program is distributed in the hope that it will be useful,
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% but WITHOUT ANY WARRANTY; without even the implied warranty of
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% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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% GNU General Public License for more details.
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%
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% You should have received a copy of the GNU General Public License
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% along with this program; if not, write to the Free Software
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% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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\ifx\mubyte\undefined
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\errhelp{Sorry, you can't use this file without encTeX ver. Jun. 2004.}
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\errmessage{The encTeX extension of TeX is not found}
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\endinput \fi
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% first, we set the identity mapping in xord/xchr:
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\count255=128
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\loop \xordcode\count255=\count255
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\xchrcode\count255=\count255
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\advance\count255 by 1
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\ifnum \count255<256 \repeat
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% next, we remove the current conversion table, if exists:
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{\catcode`\^^@=12
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\gdef\clearmubytes{\bgroup \count255=1
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\loop \uccode`X=\count255
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\uppercase{\mubyte XX\endmubyte}%
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\advance\count255 by1
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\ifnum\count255<256 \repeat
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\mubyte ^^@^^@\endmubyte
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\egroup}
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}
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\clearmubytes
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% include these files first, so we can redefine some characters later
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\input utf8math
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\input utf8unkn
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\input utf8plsq
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% create the conversion table:
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% uppercase letters
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\mubyte ^^81 ^^c4^^84\endmubyte % Aogonek
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\mubyte ^^82 ^^c4^^86\endmubyte % Cacute
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\mubyte ^^86 ^^c4^^98\endmubyte % Eogonek
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\mubyte ^^8a ^^c5^^81\endmubyte % Lslash
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\mubyte ^^8b ^^c5^^83\endmubyte % Nacute
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\mubyte ^^d3 ^^c3^^93\endmubyte % Oacute
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\mubyte ^^91 ^^c5^^9a\endmubyte % Sacute
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\mubyte ^^9b ^^c5^^bb\endmubyte % Zdotaccent
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\mubyte ^^99 ^^c5^^b9\endmubyte % Zacute
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% lowercase letters
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\mubyte ^^a1 ^^c4^^85\endmubyte % aogonek
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\mubyte ^^a2 ^^c4^^87\endmubyte % cacute
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\mubyte ^^a6 ^^c4^^99\endmubyte % eogonek
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\mubyte ^^aa ^^c5^^82\endmubyte % lslash
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\mubyte ^^ab ^^c5^^84\endmubyte % nacute
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\mubyte ^^f3 ^^c3^^b3\endmubyte % oacute
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\mubyte ^^b1 ^^c5^^9b\endmubyte % sacute
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\mubyte ^^bb ^^c5^^bc\endmubyte % zdotaccent
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\mubyte ^^b9 ^^c5^^ba\endmubyte % zacute
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% non-characters
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\chardef\erq="27
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\mubyte \erq ^^e2^^80^^99\endmubyte % right single quotation mark
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% there's no \elqq, \elq, they are the same
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% Unicode character as \crqq, \crq
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\chardef\endash="7B
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\chardef\emdash="7C
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\mubyte \endash ^^e2^^80^^93\endmubyte % en dash
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\mubyte \emdash ^^e2^^80^^94\endmubyte % em dash
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\chardef\utfinvexclamation="3C
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\chardef\utfinvquestion="3E
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\mubyte \utfinvexclamation ^^c2^^a1\endmubyte % inverted exclamation mark
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\mubyte \utfinvquestion ^^c2^^bf\endmubyte % inverted question mark
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\chardef\utfligatureff="0B
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\chardef\utfligaturefi="0C
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\chardef\utfligaturefl="0D
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\chardef\utfligatureffi="0E
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\chardef\utfligatureffl="0F
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\mubyte \utfligatureff ^^ef^^ac^^80\endmubyte % latin small ligature ff
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\mubyte \utfligaturefi ^^ef^^ac^^81\endmubyte % latin small ligature fi
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\mubyte \utfligaturefl ^^ef^^ac^^82\endmubyte % latin small ligature fl
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\mubyte \utfligatureffi ^^ef^^ac^^83\endmubyte % latin small ligature ffi
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\mubyte \utfligatureffl ^^ef^^ac^^84\endmubyte % latin small ligature ffl
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% finally, make the tables work
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\mubytein=1 \mubyteout=3
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\endinput
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