summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/latex/inputenx/inputenx.sty
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/tex/latex/inputenx/inputenx.sty')
-rw-r--r--Master/texmf-dist/tex/latex/inputenx/inputenx.sty213
1 files changed, 213 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/inputenx/inputenx.sty b/Master/texmf-dist/tex/latex/inputenx/inputenx.sty
new file mode 100644
index 00000000000..8d4454187fd
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/inputenx/inputenx.sty
@@ -0,0 +1,213 @@
+%%
+%% This is file `inputenx.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% inputenx.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% Project: inputenx
+%% Version: 2019/11/29 v1.12
+%%
+%% Copyright (C)
+%% 2006-2011 Heiko Oberdiek
+%% 2016-2019 Oberdiek Package Support Group
+%%
+%% 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. This version of this license is in
+%% https://www.latex-project.org/lppl/lppl-1-3c.txt
+%% and the latest version of this license is in
+%% https://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 Maintainers of this work are
+%% Heiko Oberdiek and the Oberdiek Package Support Group
+%% https://github.com/ho-tex/inputenx/issues
+%%
+%%
+%% This work consists of the main source file inputenx.dtx
+%% and the derived files
+%% inputenx.sty, inputenx.pdf, inputenx.ins, inputenx.drv, ix-alias.def,
+%% ix-math.def, ix-name.def, ix-slot.def, ix-uc.def,
+%% ix-utf8enc.dfu, x-ascii.def, x-verbatim.def, x-atarist.def,
+%% x-iso-8859-1.def, x-iso-8859-2.def, x-iso-8859-3.def,
+%% x-iso-8859-4.def, x-iso-8859-5.def, x-iso-8859-8.def,
+%% x-iso-8859-9.def, x-iso-8859-10.def, x-iso-8859-13.def,
+%% x-iso-8859-14.def, x-iso-8859-15.def, x-iso-8859-16.def,
+%% x-cp437.def, x-cp850.def, x-cp852.def, x-cp855.def,
+%% x-cp858.def, x-cp865.def, x-cp866.def, x-cp1250.def,
+%% x-cp1251.def, x-cp1252.def, x-cp1255.def, x-cp1257.def,
+%% x-dec-mcs.def, x-koi8-r.def, x-mac-centeuro.def,
+%% x-mac-cyrillic.def, x-mac-roman.def, x-nextstep.def,
+%% inputenx-licrcmds.txt, inputenx-utf8enc.txt.
+%%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{inputenx}%
+ [2019/11/29 v1.12 Enhanced input encoding handling (HO)]%
+\providecommand*{\CurrentInputEncodingName}{}
+\providecommand*{\CurrentInputEncodingOption}{}
+\def\IEX@SetFileCatcodes{%
+ \catcode`\\=0 %
+ \catcode`\{=1 %
+ \catcode`\}=2 %
+ \catcode`\#=6 %
+ \catcode`\^=7 %
+ \catcode`\@=11 %
+ \catcode`\~=\active
+ \catcode`\%=14 %
+ \catcode`\`=12 %
+}
+\def\IEX@SaveFileCatcodes{%
+ \edef\IEX@RestoreFileCatcodes{%
+ \catcode`\noexpand\\=\the\catcode`\\\relax
+ \catcode`\noexpand\{=\the\catcode`\{\relax
+ \catcode`\noexpand\}=\the\catcode`\}\relax
+ \catcode`\noexpand\#=\the\catcode`\#\relax
+ \catcode`\noexpand\^=\the\catcode`\^\relax
+ \catcode`\noexpand\@=\the\catcode`\@\relax
+ \catcode`\noexpand\~=\the\catcode`\~\relax
+ \catcode`\noexpand\%=\the\catcode`\%\relax
+ \catcode`\noexpand\`=\the\catcode`\`\relax
+ \catcode`\noexpand\<=\the\catcode`\<\relax
+ }%
+}
+\def\IEX@LookupEncoding#1{%
+ \edef\CurrentInputEncodingName{#1}%
+ \@onelevel@sanitize\CurrentInputEncodingName
+ \let\CurrentInputEncodingOption\@empty
+ \@ifundefined{IEX@enc@\CurrentInputEncodingName}{%
+ \global\expandafter\let
+ \csname IEX@enc@\CurrentInputEncodingName\endcsname
+ \CurrentInputEncodingName
+ \IEX@DoLookup
+ }{}%
+ \edef\CurrentInputEncodingOption{%
+ \csname IEX@enc@\CurrentInputEncodingName\endcsname
+ }%
+ \ifx\CurrentInputEncodingOption\@empty
+ \PackageWarning{inputenx}{%
+ Encoding `\CurrentInputEncodingName' is not available%
+ \MessageBreak
+ and therefore ignored%
+ }%
+ \else
+ \IfFileExists{\CurrentInputEncodingOption.def}{%
+ \PackageInfo{inputenx}{%
+ Encoding name: \CurrentInputEncodingName\MessageBreak
+ Encoding file: \CurrentInputEncodingOption.def\MessageBreak
+ }%
+ }{%
+ \PackageError{inputenx}{%
+ Cannot load encoding `\CurrentInputEncodingName'.\MessageBreak
+ A valid encoding alias was not found and\MessageBreak
+ encoding file `\CurrentInputEncodingOption.def' does not exist%
+ }\@ehc
+ \global\expandafter\let
+ \csname IEX@enc@\CurrentInputEncodingName\endcsname\@empty
+ \let\CurrentInputEncodingName\@empty
+ \let\CurrentInputEncodingOption\@empty
+ }%
+ \fi
+}
+\def\IEX@DoLookup{%
+ \begingroup
+ \IEX@SetFileCatcodes
+ \advance\endlinechar\@M
+ \IfFileExists{ix-alias.cfg}{%
+ \input{ix-alias.cfg}%
+ }{%
+ \input{ix-alias.def}%
+ }%
+ \advance\endlinechar-\@M
+ \endgroup
+}
+\def\InputenxAlias#1#2{%
+ \edef\IEX@temp{#1}%
+ \@onelevel@sanitize\IEX@temp
+ \ifx\IEX@temp\CurrentInputEncodingName
+ \edef\IEX@temp{#2}%
+ \@onelevel@sanitize\IEX@temp
+ \IfFileExists{\IEX@temp.def}{%
+ \global\expandafter\let
+ \csname IEX@enc@\CurrentInputEncodingName\endcsname\IEX@temp
+ \expandafter\endinput
+ }{%
+ \PackageWarning{inputenx}{%
+ Missing encoding file `\IEX@temp.def'\MessageBreak
+ for encoding `\CurrentInputEncodingName', continuing%
+ \MessageBreak
+ with lookup search%
+ }%
+ }%
+ \fi
+}
+\newif\ifIEX@math
+\DeclareOption{math}{\IEX@mathtrue}
+\let\IEX@enclist\@empty
+\DeclareOption*{%
+ \ifx\IEX@enclist\@empty
+ \let\IEX@enclist\CurrentOption
+ \else
+ \edef\IEX@enclist{\IEX@enclist,\CurrentOption}%
+ \fi
+}
+\ProcessOptions*
+\let\IEX@OptionList\@empty
+\@for\CurrentOption:=\IEX@enclist\do{%
+ \IEX@LookupEncoding\CurrentOption
+ \ifx\CurrentInputEncodingOption\@empty
+ \else
+ \edef\IEX@OptionList{%
+ \ifx\IEX@OptionList\@empty
+ \else
+ \IEX@OptionList,%
+ \fi
+ \CurrentInputEncodingOption
+ }%
+ \fi
+}
+\RequirePackage{inputenc}
+\@for\IEX@Option:=\IEX@OptionList\do{%
+ \inputencoding{\IEX@Option}%
+}
+\def\IEX@BeforeHook{}
+\def\IEX@AfterHook{}
+\newcommand*{\BeforeInputEncoding}{%
+ \g@addto@macro\IEX@BeforeHook
+}
+\newcommand*{\AfterInputEncoding}{%
+ \g@addto@macro\IEX@AfterHook
+}
+\newcommand*{\InputEncoding}[1]{%
+ \let\InputEncodingNameOld\CurrentInputEncodingName
+ \let\InputEncodingOptionOld\CurrentInputEncodingOption
+ \edef\InputEncodingNew{#1}%
+ \IEX@BeforeHook
+ \IEX@LookupEncoding\InputEncodingNew
+ \ifx\CurrentInputEncodingOption\@empty
+ \else
+ \IEX@SaveFileCatcodes
+ \IEX@SetFileCatcodes
+ \inputencoding{\CurrentInputEncodingOption}%
+ \IEX@RestoreFileCatcodes
+ \fi
+ \IEX@AfterHook
+}
+\ifIEX@math
+ \RequirePackage{inpmath}%
+ \IfFileExists{ix-math.cfg}{%
+ \input{ix-math.cfg}%
+ }{%
+ \input{ix-math.def}%
+ }%
+\fi
+\endinput
+%%
+%% End of file `inputenx.sty'.