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Diffstat (limited to 'Master/texmf-dist/tex')
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diff --git a/Master/texmf-dist/tex/latex/newunicodechar/newunicodechar.sty b/Master/texmf-dist/tex/latex/newunicodechar/newunicodechar.sty new file mode 100644 index 00000000000..c5bd3520055 --- /dev/null +++ b/Master/texmf-dist/tex/latex/newunicodechar/newunicodechar.sty @@ -0,0 +1,135 @@ +%% +%% This is file `newunicodechar.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% newunicodechar.dtx (with options: `package') +%% +%% This is a generated file. +%% +%% Copyright (C) 2011 by Enrico Gregorio +%% <Enrico dot Gregorio at univr dot it> +%% ------------------------------------------------------- +%% +%% This work may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either +%% version 1.3c of this license or (at your option) any +%% later version. The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3 or later is part of all distributions +%% of LaTeX version 2005/12/01 or later. +%% +%% This work has the LPPL maintenance status `maintained'. +%% +%% The Current Maintainer of this work is Enrico Gregorio. +%% +%% This work consists of the files +%% newunicodechar.dtx +%% newunicodechar.ins +%% and the derived file newunicodechar.sty. +%% +\NeedsTeXFormat{LaTeX2e}[2008/04/05] +\ProvidesPackage{newunicodechar} + [2011/02/18 v1.0 Defining Unicode characters] +\@ifundefined{eTeXversion} + {\PackageError{newunicodechar}{LaTeX engine too old, aborting} + {Please upgrade your TeX system}\@@end}{} +\DeclareOption{verbose}{\let\nuc@verbose=T} +\ProcessOptions\relax +\def\nuc@onebyteerr{\PackageError{newunicodechar} + {ASCII character requested} + {Only characters above U+007F may be defined; you asked + for\MessageBreak a plain ASCII character and your definition + has been ignored.}} +\def\nuc@emptyargerr{\PackageError{newunicodechar} + {Empty argument} + {You shouldn't write \protect\newunicodechar{}{...}}} +\def\nuc@invalidargerr{\PackageError{newunicodechar} + {Invalid argument} + {The first argument to \protect\newunicodechar\space is + either\MessageBreak too long or an invalid sequence of bytes}} +\begingroup +\catcode`\^=7 \catcode30=12 \catcode`\!=12 % for safety +\edef\next{\@gobble^^^^0021} +\expandafter\endgroup +\ifx\next\@empty % Start of code for Unicode engines +\chardef\nuc@atcode=\catcode`\~ +\catcode`\~=\active +\def\newunicodechar#1#2{% + \if\relax\detokenize{#1}\relax + \nuc@emptyargerr + \else + \if\relax\detokenize\expandafter{\@cdr#1\@nil}\relax + \ifnum`#1>\string"7F + \catcode`#1=\active + \begingroup\lccode`\~=`#1 + \lowercase{\endgroup\protected\def~}{#2}% + \else + \nuc@onebyteerr + \fi + \else + \nuc@invalidargerr + \fi + \fi} +\catcode`\~=\nuc@atcode +\@onlypreamble\newunicodechar +\expandafter\endinput +\fi % End of code for Unicode engines +\def\nuc@stop{\PackageWarningNoLine{newunicodechar} + {This package won't work without loading\MessageBreak + `inputenc' with the `utf8' option}% + \let\newunicodechar\@gobbletwo\endinput} + +\@ifpackageloaded{inputenc}{}{\nuc@stop} +\@ifpackagewith{inputenc}{utf8}{}{\nuc@stop} +\@ifpackagewith{inputenc}{utf8x}{\nuc@stop}{} +\def\newunicodechar#1#2{% + \@tempswafalse + \edef\@tempa{\detokenize{#1}}% + \if\relax\@tempa\relax + \nuc@emptyargerr + \else + \edef\@tempb{\expandafter\@car\@tempa\@nil}% + \nuc@check + \if@tempswa + \@ifundefined{u8:\@tempa}{} + {\PackageWarning{newunicodechar} + {Redefining Unicode character\ifdefined\nuc@verbose; + it meant\MessageBreak + ***\space\space\nuc@meaning\space\space***\MessageBreak + before your redefinition\fi}}% + \@namedef{u8:\@tempa}{#2}% + \fi + \fi +} +\def\nuc@getlength#1{% + \ifx#1\@nil + \expandafter\relax + \else + +1\expandafter\nuc@getlength + \fi} +\ifdefined\nuc@verbose + \def\nuc@meaning{\expandafter\expandafter\expandafter + \strip@prefix\expandafter\meaning\csname u8:\@tempa\endcsname} +\fi +\def\nuc@check{% + \ifcase\numexpr0\expandafter\nuc@getlength\@tempa\@nil + \or %0 + \nuc@onebyteerr\or %1 + \nuc@ch@ck{192}\or %2 + \nuc@ch@ck{224}\or %3 + \nuc@ch@ck{240}\else %4 + \nuc@invalidargerr + \fi} +\def\nuc@ch@ck#1{% + \expandafter\ifnum\expandafter`\@tempb<#1\relax + \nuc@invalidargerr + \else + \@tempswatrue + \fi +} +\@onlypreamble\newunicodechar +\endinput +%% +%% End of file `newunicodechar.sty'. |