[3] | 1 | \def\translatorversion{0.10} |
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| 2 | |
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| 3 | \ProvidesPackage{translator}[2005/03/25 ver \translatorversion] |
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| 4 | |
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| 5 | % Copyright 2003 by Till Tantau <tantau@cs.tu-berlin.de>. |
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| 6 | % |
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| 7 | % This program can be redistributed and/or modified under the terms |
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| 8 | % of the LaTeX Project Public License Distributed from CTAN |
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| 9 | % archives in directory macros/latex/base/lppl.txt. |
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| 10 | |
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| 11 | \RequirePackage{keyval} |
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| 12 | |
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| 13 | \def\trans@languages{English} |
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| 14 | |
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| 15 | \define@key{translator}{babel name}{\def\trans@alias{#1}} |
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| 16 | |
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| 17 | \newcommand\uselanguage[2][]{% |
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| 18 | \g@addto@macro\trans@languages{,#2}% |
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| 19 | \let\trans@alias\@empty% |
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| 20 | \setkeys{translator}{#1}% |
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| 21 | \ifx\trans@alias\@empty% |
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| 22 | \else% |
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| 23 | \expandafter\def\csname tr@ml@\trans@alias\endcsname{#2}% |
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| 24 | \fi% |
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| 25 | } |
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| 26 | |
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| 27 | \input{utiles/translator-language-mappings} |
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| 28 | |
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| 29 | \define@key{translator}{to}{\def\trans@to{#1}} |
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| 30 | |
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| 31 | \newcommand\iftranslationdefined[4][]{% |
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| 32 | \def\trans@to{\trans@defaultto}% |
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| 33 | \setkeys{translator}{#1}% |
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| 34 | \expandafter\ifx\csname tr@@@\trans@to @#2\endcsname\@undefined% |
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| 35 | \let\trans@next=\@firstoftwo% |
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| 36 | \else% |
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| 37 | \let\trans@next=\@secondoftwo% |
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| 38 | \fi% |
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| 39 | \trans@next{#3}{#4}% |
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| 40 | } |
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| 41 | |
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| 42 | \newcommand\deftranslation[3][]{% |
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| 43 | \def\trans@to{\trans@defaultto}% |
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| 44 | \setkeys{translator}{#1}% |
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| 45 | \expandafter\def\csname tr@@@\trans@to @#2\endcsname{#3}% |
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| 46 | } |
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| 47 | |
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| 48 | \newcommand\newtranslation[3][]{% |
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| 49 | \iftranslationdefined[#1]{#2}{% |
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| 50 | \PackageError{translator}{Translation of ``#2'' already defined.}{}% |
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| 51 | }% |
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| 52 | {% |
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| 53 | \deftranslation[#1]{#2}{#3}% |
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| 54 | }% |
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| 55 | } |
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| 56 | |
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| 57 | \newcommand\renewtranslation[3][]{% |
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| 58 | \iftranslationdefined[#1]{#2}{% |
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| 59 | \deftranslation[#1]{#2}{#3}% |
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| 60 | }% |
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| 61 | {% |
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| 62 | \PackageError{translator}{Translation of ``#2'' not defined.}{}% |
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| 63 | }% |
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| 64 | } |
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| 65 | |
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| 66 | \newcommand\providetranslation[3][]{% |
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| 67 | \iftranslationdefined[#1]{#2}{% |
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| 68 | }% |
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| 69 | {% |
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| 70 | \deftranslation[#1]{#2}{#3}% |
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| 71 | }% |
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| 72 | } |
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| 73 | |
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| 74 | \DeclareRobustCommand\translate[2][]{% |
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| 75 | \edef\trans@to{\languagename,English}% |
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| 76 | \setkeys{translator}{#1}% |
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| 77 | \let\trans@trans\@empty% |
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| 78 | \let\trans@list\@empty% |
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| 79 | \@for\trans@lang:=\trans@to\do% |
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| 80 | {% |
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| 81 | \expandafter\ifx\csname tr@ml@\trans@lang\endcsname\relax% |
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| 82 | \else% |
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| 83 | \expandafter\let\expandafter\trans@lang\expandafter=\csname tr@ml@\trans@lang\endcsname% |
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| 84 | \fi% |
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| 85 | \edef\trans@list{\trans@list,\trans@lang}% |
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| 86 | }% |
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| 87 | \@for\trans@lang:=\trans@list\do% |
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| 88 | {% |
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| 89 | \expandafter\ifx\csname tr@@@\trans@lang @#2\endcsname\relax% |
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| 90 | \else% |
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| 91 | \ifx\trans@trans\@empty% |
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| 92 | \expandafter\expandafter\expandafter\def |
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| 93 | \expandafter\expandafter\expandafter\trans@trans |
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| 94 | \expandafter\expandafter\expandafter{\csname tr@@@\trans@lang @#2\endcsname} |
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| 95 | \fi% |
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| 96 | \fi% |
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| 97 | }% |
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| 98 | \ifx\trans@trans\@empty% |
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| 99 | \def\trans@trans{#2}% |
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| 100 | \fi% |
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| 101 | \trans@trans% |
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| 102 | } |
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| 103 | |
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| 104 | |
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| 105 | |
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| 106 | \def\trans@dictionaries{} |
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| 107 | |
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| 108 | \newcommand\usedictionary[1]{% |
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| 109 | \g@addto@macro\trans@dictionaries{\usedictionary{#1}}% |
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| 110 | } |
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| 111 | |
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| 112 | \def\trans@defaultto{English} |
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| 113 | |
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| 114 | \AtBeginDocument{% |
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| 115 | \renewcommand\usedictionary[1]{% |
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| 116 | \@for\trans@lang:=\trans@languages\do{% |
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| 117 | \ifx\trans@lang\@empty% |
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| 118 | \else% |
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| 119 | \expandafter\ifx\csname ver@#1-\trans@lang.dict\endcsname\relax% |
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| 120 | \edef\trans@temp{% |
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| 121 | \def\noexpand\trans@defaultto{\trans@lang}% |
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| 122 | \noexpand\InputIfFileExists{#1-\trans@lang.dict}{}{}% |
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| 123 | \def\noexpand\trans@defaultto{\trans@defaultto}% |
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| 124 | }% |
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| 125 | \trans@temp% |
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| 126 | \fi% |
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| 127 | \fi% |
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| 128 | }}% |
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| 129 | \trans@dictionaries% |
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| 130 | } |
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| 131 | |
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| 132 | \def\ProvidesDictionary#1#2{% |
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| 133 | \begingroup |
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| 134 | \catcode`\ 10 % |
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| 135 | \@makeother\/% |
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| 136 | \@ifnextchar[%] |
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| 137 | {\@providesdictionary{#1}{#2}}{\@providesdictionary{#1}{#2}[]}% |
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| 138 | } |
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| 139 | \def\@providesdictionary#1#2[#3]{% |
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| 140 | \wlog{Dictionary: #1, Language: #2 #3}% |
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| 141 | \expandafter\xdef\csname ver@#1-#2.dict\endcsname{#3}% |
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| 142 | \endgroup% |
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| 143 | } |
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| 144 | |
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| 145 | |
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| 146 | \endinput |
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