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|
%D \module
%D [ file=lang-ini,
%D version=1996.01.25,
%D title=\CONTEXT\ Language Macros,
%D subtitle=Initialization,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
%D This module needs a further cleanup (real split between ii/iv).
% \cldcontext{languages.numbers[tex.count.mainlanguagenumber]}
%D This module implements the (for the moment still simple)
%D multi||language support of \CONTEXT, which should not be
%D confused with the multi||lingual interface. This support
%D will be extended when needed.
\writestatus{loading}{ConTeXt Language Macros / Initialization}
\registerctxluafile{lang-ini}{1.001}
\registerctxluafile{lang-def}{1.001}
\registerctxluafile{lang-cnt}{1.001}
\unprotect
% \def\testlanguage[#1]%
% {\start
% \language[#1]
% \number\normallanguage/\the\lefthyphenmin/\the\righthyphenmin:
% \input tufte
% \hyphenatedword{effetestenofditwerkt}
% \par
% \stop}
%
% \testlanguage[de] \testlanguage[de-de] \testlanguage[de-at] \testlanguage[de-ch] \page
% \testlanguage[en] \testlanguage[us] \testlanguage[en-us] \testlanguage[uk] \testlanguage[en-gb] \page
\ifdefined\nonfrenchspacing\else \let\nonfrenchspacing\relax \fi
\ifdefined\frenchspacing \else \let\frenchspacing \relax \fi
%D When loading hyphenation patterns, \TEX\ assign a number to
%D each loaded table, starting with~0. Switching to a specific
%D table is done by assigning the relevant number to the
%D predefined \COUNTER\ \type{\language}.
%D We keep track of the last loaded patterns by means of a
%D pseudo \COUNTER. This just one of those situations in which
%D we don't want to spent a real one. Language zero has no
%D patterns, first of all because I like to start numbering
%D at one. It may come in handy for special purposes as well.
\normallanguage\zerocount \def\loadedlanguage{1}
%D \macros
%D {currentlanguage, setupcurrentlanguage}
%D
%D Instead of numbers,we are going to use symbolic names for
%D the languages. The current langage is saved in the macro
%D \type {\currentlanguage}. The setup macro is mainly used
%D for cosmetic purposes.
%D
%D \starttyping
%D \dorecurse{3}
%D {\language[nl]
%D \startmode[*en] english \stopmode
%D \startmode[*nl] dutch \stopmode
%D \language[en]
%D \startmode[*en] english \stopmode
%D \startmode[*nl] dutch \stopmode}
%D \stoptyping
\let\currentlanguage \empty
\let\currentmainlanguage\empty
%D \macros
%D {defaultlanguage,languageparameter,specificlanguageparameter}
%D We don't use the commandhandler here (yet) because we have
%D a rather special fallback mechanism so quite some compatibility
%D testing is needed.
\installcorenamespace{language}
\installcorenamespace{languagelinked}
\def\currentusedlanguage{\currentlanguage}
\def\defaultlanguage#1%
{\ifcsname\??language#1\s!default\endcsname
\expandafter\defaultlanguage\lastnamedcs
\else
#1%
\fi}
% \def\languageparameter#1%
% {\ifcsname\??language\currentlanguage#1\endcsname
% \csname\??language\currentlanguage#1\endcsname
% \else\ifcsname\??language\currentlanguage\s!default\endcsname
% \expandafter\specificlanguageparameter\csname\??language\currentlanguage\s!default\endcsname{#1}%
% \else\ifcsname\??language\s!default#1\endcsname
% \csname\??language\s!default#1\endcsname
% \fi\fi\fi}
%
% \def\specificlanguageparameter#1#2%
% {\ifcsname\??language#1#2\endcsname
% \csname\??language#1#2\endcsname
% \else\ifcsname\??language#1\s!default\endcsname
% \expandafter\specificlanguageparameter\csname\??language#1\s!default\endcsname{#2}%
% \else\ifcsname\??language\s!default#2\endcsname
% \csname\??language\s!default#2\endcsname
% \fi\fi\fi}
%
% \def\mainlanguageparameter#1%
% {\ifcsname\??language\currentmainlanguage#1\endcsname
% \csname\??language\currentmainlanguage#1\endcsname
% \else\ifcsname\??language\currentmainlanguage\s!default\endcsname
% \expandafter\specificlanguageparameter\csname\??language\currentmainlanguage\s!default\endcsname{#1}%
% \else\ifcsname\??language\s!default#1\endcsname
% \csname\??language\s!default#1\endcsname
% \fi\fi\fi}
\def\languageparameter#1%
{\ifcsname\??language\currentlanguage#1\endcsname
\lastnamedcs
\else\ifcsname\??language\currentlanguage\s!default\endcsname
\expandafter\specificlanguageparameter\lastnamedcs{#1}%
\else\ifcsname\??language\s!default#1\endcsname
\lastnamedcs
\fi\fi\fi}
\def\specificlanguageparameter#1#2%
{\ifcsname\??language#1#2\endcsname
\lastnamedcs
\else\ifcsname\??language#1\s!default\endcsname
\expandafter\specificlanguageparameter\lastnamedcs{#2}%
\else\ifcsname\??language\s!default#2\endcsname
\lastnamedcs
\fi\fi\fi}
\def\mainlanguageparameter#1%
{\ifcsname\??language\currentmainlanguage#1\endcsname
\lastnamedcs
\else\ifcsname\??language\currentmainlanguage\s!default\endcsname
\expandafter\specificlanguageparameter\lastnamedcs{#1}%
\else\ifcsname\??language\s!default#1\endcsname
\lastnamedcs
\fi\fi\fi}
\let\usedlanguageparameter\languageparameter
% \def\askedlanguageparameter#1% assumes \currentusedlanguage being set
% {\ifcsname\??language\currentusedlanguage#1\endcsname
% \csname\??language\currentusedlanguage#1\endcsname
% \else\ifcsname\??language\currentusedlanguage\s!default\endcsname
% \expandafter\specificlanguageparameter\csname\??language\currentusedlanguage\s!default\endcsname{#1}%
% \else\ifcsname\??language\s!default#1\endcsname
% \csname\??language\s!default#1\endcsname
% \fi\fi\fi}
\def\askedlanguageparameter#1% assumes \currentusedlanguage being set
{\ifcsname\??language\currentusedlanguage#1\endcsname
\lastnamedcs
\else\ifcsname\??language\currentusedlanguage\s!default\endcsname
\expandafter\specificlanguageparameter\lastnamedcs{#1}%
\else\ifcsname\??language\s!default#1\endcsname
\lastnamedcs
\fi\fi\fi}
\unexpanded\def\setlanguageparameter#1%
{\edef\currentusedlanguage{\reallanguagetag{#1\c!language}}%
%\let\setlanguageparameter\gobbleoneargument
\ifx\currentusedlanguage\empty
\let\currentusedlanguage \currentlanguage
\let\usedlanguageparameter\languageparameter
\else\ifx\currentusedlanguage\v!global
\let\currentusedlanguage \currentmainlanguage
\let\usedlanguageparameter\mainlanguageparameter
\else\ifx\currentusedlanguage\v!local
\let\currentusedlanguage \currentlanguage
\let\usedlanguageparameter\languageparameter
\else
\let\usedlanguageparameter\askedlanguageparameter
\fi\fi\fi}
\unexpanded\def\setupcurrentlanguage[#1]%
{\setcurrentlanguage\currentmainlanguage{#1}}
\unexpanded\def\setcurrentlanguage#1#2% sets modes: **id (currentmain) *id (current)
{\edef\xaskedlanguage{#1}% otherwise clash with \askedlanguage
\ifx\xaskedlanguage\empty \else
\ifx\currentmainlanguage\empty\else\resetsystemmode{\systemmodeprefix\currentmainlanguage}\fi
\let\currentmainlanguage\xaskedlanguage
\setsystemmode{\systemmodeprefix\currentmainlanguage}%
\fi
\edef\xaskedlanguage{#2}%
\ifx\xaskedlanguage\empty \else
\ifx\currentlanguage\empty\else\resetsystemmode\currentlanguage\fi
\let\currentlanguage\xaskedlanguage
\setsystemmode\currentlanguage
\fi}
%D The internal macros will be defined later.
%D \macros
%D {installlanguage}
%D
%D Hyphenation patterns can only be loaded when the format file
%D is prepared. The next macro takes care of this loading. A
%D language is specified with
%D
%D \showsetup{installlanguage}
%D
%D When \type {state} equals \type {start}, both patterns
%D and additional hyphenation specifications are loaded. These
%D files are seached for on the system path and are to be
%D named:
%D
%D \starttyping
%D \f!languageprefix-identifier.\f!patternsextension
%D \f!languageprefix-identifier.\f!hyhensextension
%D \stoptyping
%D
%D The \type{spacing} variable specifies how the spaces after
%D punctuation has to be handled. English is by tradition more
%D tolerant to inter||sentence spacing than other languages.
%D
%D This macro also defines \type {\identifier} as a shortcut
%D switch to the language. Furthermore the command defined as
%D being language specific, are executed. With
%D \type {default} we can default to another language
%D (patterns) at format generation time. This default language
%D is overruled when the appropriate patterns are loaded (some
%D implementations support run time addition of patterns to a
%D preloaded format).
%D \macros
%D {preloadlanguages}
%D
%D We first try to load the files defined as file synonym
%D for \type {lang-*.pat} and \type {lang-*.hyp}. After that we
%D fall back on those files. The macro \type {\preloadpatterns}
%D reports which patterns are loaded and what hyphenmin
%D values are set.
\newtoks \everysetuplanguage
\def\installedlanguages{\clf_installedlanguages}
\unexpanded\def\doifelselanguage#1%
{\ifcsname\??language#1\c!state\endcsname
\expandafter\firstoftwoarguments
\else
\expandafter\secondoftwoarguments
\fi}
\let\doiflanguageelse\doifelselanguage
\def\reallanguagetag#1%
%{\ifcsname\??languagelinked#1\endcsname\csname\??languagelinked#1\endcsname\else#1\fi}
{\ifcsname\??languagelinked#1\endcsname\lastnamedcs\else#1\fi}
% \language[#1] gave unwanted side effect of loading language specifics
\unexpanded\def\installlanguage
{\dodoubleargument\lang_basics_install}
\def\lang_basics_install[#1][#2]%
{\doifelseassignment{#2}
{\doifelselanguage{#1}
{\getparameters[\??language#1][#2]}
{\setvalue{\??languagelinked#1}{#1}%
\lang_basics_install_indeed{#1}{#1}%
\getparameters[\??language#1][\c!state=\v!start,#2]}%
\edef\currentsetuplanguage{#1}%
\clf_definelanguage{#1}{\specificlanguageparameter{#1}\s!default}%
\the\everysetuplanguage}
{\setvalue{\??languagelinked#1}{#2}%
\clf_setlanguagesynonym{#1}{#2}%
\lang_basics_install_indeed{#1}{#2}}}
\def\lang_basics_install_indeed#1#2%
{\ifcsname#1\endcsname\else\setuvalue{#1}{\lang_basics_set_current[#2]}\fi}
%D When the second argument is a language identifier, a
%D synonym is created. This feature is present because we
%D used dutch mnemonics in the dutch version, but nowadays
%D conform a standard.
\unexpanded\def\doifelsepatterns#1%
{\begingroup % will change
\lang_basics_set_current[#1]%
\ifnum\normallanguage>\zerocount
\endgroup\expandafter\firstoftwoarguments
\else
\endgroup\expandafter\secondoftwoarguments
\fi}
\let\doifpatternselse\doifelsepatterns
%D \macros
%D {setuplanguage}
%D
%D Quick and dirty, but useful:
%D
%D \showsetup{setuplanguage}
%D
%D Beware, this command can only be used when a language is installed.
\unexpanded\def\setuplanguage
{\dodoubleempty\lang_basics_setup}
\ifdefined\lang_basics_synchronize \else
\let\lang_basics_synchronize\relax % be nice for setups till we have one
\fi
\def\lang_basics_setup[#1][#2]%
{\ifsecondargument
\pushmacro\currentlanguage % can be default
\edef\currentsetuplanguage{\reallanguagetag{#1}}%
\getparameters[\??language\currentsetuplanguage][#2]%
\the\everysetuplanguage
\popmacro\currentlanguage
%\doif\currentsetuplanguage\currentlanguage we can have influenced inheritance (default)
\else
\let\currentsetuplanguage\currentlanguage
\getparameters[\??language\currentsetuplanguage][#1]%
\the\everysetuplanguage
\fi
\lang_basics_synchronize}
\appendtoks
\clf_unloadlanguage{\currentsetuplanguage}%
\to \everysetuplanguage
\setuplanguage
[\s!default]
[\s!patterns=,
\s!lefthyphenmin=2,
\s!righthyphenmin=2,
\s!lefthyphenchar=-1,
\s!righthyphenchar=45,
% used in compound i.e. interfaced with c! and can be anything so no numbers
\c!lefthyphen=,
\c!righthyphen=-,
\c!hyphen=-,
\c!spacing=\v!packed,
\c!compoundhyphen=\compoundhyphen,
\c!rightcompoundhyphen=\compoundhyphen,
\c!leftcompoundhyphen=,
\c!midsentence=---,
\c!leftsentence=---,
\c!rightsentence=---,
\c!leftsubsentence=---,
\c!rightsubsentence=---,
\c!leftquote=\upperleftsinglesixquote,
\c!rightquote=\upperrightsingleninequote,
\c!leftquotation=\upperleftdoublesixquote,
\c!rightquotation=\upperrightdoubleninequote,
\c!leftspeech=\languageparameter\c!leftquotation,
\c!middlespeech=,
\c!rightspeech=\languageparameter\c!rightquotation,
\c!limittext=\unknown,
\c!date={\v!year,\ ,\v!month,\ ,\v!day},
\c!text=Ag,
\s!font=] % \v!auto : experimental !
% to be tested:
%
% \setuplanguage
% [\s!default]
% [\c!righthyphenchar="AD]
%D The values \type {leftsentence} and \type
%D {rightsentence} can be (and are) used to implement
%D automatic subsentence boundary glyphs, like in {\fr
%D |<|french guillemots|>|} or {\de |<|german guillemots|>|} or
%D {\nl |<|dutch dashes|>|} like situations. Furthermore \type
%D {leftquotation} and \type {leftquote} come into view
%D \quotation {when we quote} or \quote {quote} something.
%D \macros
%D {currentdatespecification}
%D
%D Just to make things easy we can ask for the current date
%D specification by saying:
\def\currentdatespecification{\languageparameter\c!date}
%D This command is not meant for users.
%D Carefull reading of these macros shows that it's legal to
%D say
%D
%D \starttyping
%D \installlanguage [du] [de]
%D \stoptyping
%D \macros
%D {language,mainlanguage}
%D
%D Switching to another language (actually another hyphenation
%D pattern) is done with:
%D
%D \starttyping
%D \language[identifier]
%D \stoptyping
%D
%D or with \type{\identifier}. Just to be compatible with
%D \PLAIN\ \TEX, we still support the original meaning, so
%D
%D \starttyping
%D \language=1
%D \stoptyping
%D
%D is a valid operation, where the relation between number
%D and language depends on the order in installing languages.
%D
%D \showsetup{language}
%D \showsetup{mainlanguage}
%D
%D Both commands take a predefined language identifier as
%D argument. We can use \type{\mainlanguage[identifier]} for
%D setting the (indeed) main language. This is the language
%D used for translating labels like {\em figure} and {\em
%D table}. The main language defaults to the current language.
%D
%D We take care of local as well as standardized language
%D switching (fr and fa, de and du, but nl and nl).
\newtoks \everylanguage
% \def\lang_basics_synchronize% assumes that \currentlanguage is set % % % use different name as complex
% {\normallanguage\ctxcommand{languagenumber(%
% "\currentlanguage",%
% "\defaultlanguage\currentlanguage",%
% "\languageparameter\s!patterns"%
% )}\relax
% \the\everylanguage\relax}
% (some 20%) faster but code jungle (the publication code can have excessive
% switching
\installcorenamespace{languagenumbers}
\appendtoks
% we need to reassign the number because new patterns can be defined later on
% so let's hope not that many \setups happen during a run
\global\expandafter\let\csname\??languagenumbers\currentlanguage\endcsname\undefined
\to \everysetuplanguage
\def\lang_basics_synchronize_yes
{\zerocount % see below
\global\expandafter\chardef\csname\??languagenumbers\currentlanguage\endcsname
\clf_languagenumber
{\currentlanguage}%
{\defaultlanguage\currentlanguage}%
{\languageparameter\s!patterns}%
{\languageparameter\c!factor}%
\relax
\normallanguage\csname\??languagenumbers\currentlanguage\endcsname}
\let\lang_basics_synchronize_nop\zerocount % not loaded anyway
\letvalue{\??languagenumbers}\lang_basics_synchronize_nop % initime
\appendtoks
\letvalue{\??languagenumbers}\lang_basics_synchronize_yes % runtime
\to \everydump
\def\lang_basics_synchronize% assumes that \currentlanguage is set % % % use different name as complex
{\normallanguage\csname\??languagenumbers
\ifcsname\??languagenumbers\currentlanguage\endcsname
\currentlanguage
\fi
\endcsname
\relax
\the\everylanguage
\relax}
% experimental
\newcount\hyphenstate
% so far
\newcount\hyphenminoffset
\unexpanded\def\lesshyphens
{\advance\hyphenminoffset\plusone
\lang_basics_synchronize_min_max}
\unexpanded\def\morehyphens
{\ifcase\hyphenminoffset \else
\advance\hyphenminoffset\minusone
\fi
\lang_basics_synchronize_min_max}
% \unexpanded\def\nohyphens % % % % % not clever, we still hyphenate but supress application
% {\ifx\dohyphens\relax
% \unexpanded\edef\dohyphens
% {\hyphenpenalty \the\hyphenpenalty
% \exhyphenpenalty\the\exhyphenpenalty
% \relax}%
% \fi
% \hyphenpenalty \plustenthousand
% \exhyphenpenalty\plustenthousand}
\unexpanded\def\nohyphens % nicer for url's
{\ifx\dohyphens\relax
\unexpanded\edef\dohyphens
{\hyphenminoffset\the\hyphenminoffset\relax
\lang_basics_synchronize_min_max}%
\fi
\hyphenminoffset\plusthousand
\lang_basics_synchronize_min_max}
\let\dohyphens\relax
\unexpanded\def\lang_basics_synchronize_min_max % maybe store this at the lua end
{% these values are stored along with glyph nodes
\lefthyphenmin \numexpr0\languageparameter\s!lefthyphenmin +\hyphenminoffset\relax
\righthyphenmin\numexpr0\languageparameter\s!righthyphenmin+\hyphenminoffset\relax
\hyphenationmin\numexpr0\languageparameter\s!hyphenmin\relax
% these values are stored with the language (global!)
\prehyphenchar \languageparameter\s!righthyphenchar\relax
\posthyphenchar\languageparameter\s!lefthyphenchar \relax}
\appendtoks
\lang_basics_synchronize_min_max
\to \everylanguage
\unexpanded\def\unhyphenated
{\groupedcommand{\lefthyphenmin\maxdimen}\donothing}
% \appendtoks
% \setups[\languageparameter\c!setups]%
% \to \everylanguage
%D You can setup the 'default' language to reset settings.
\appendtoks
\edef\currentlanguagesetups{\languageparameter\c!setups}%
\ifx\currentlanguagesetups\empty \else
\setups[\currentlanguagesetups]%
\fi
\to \everylanguage
% this will move to core-spa !
\appendtoks
\doifelse{\languageparameter\c!spacing}\v!broad\nonfrenchspacing\frenchspacing
\to \everylanguage
% \mainlanguage[nl] \setuplanguage[nl][lefthyphen=,righthyphen=?]
%
% \dorecurse{100}{dit is toch wel een heel\normalhyphendiscretionary lang\normalhyphendiscretionary woord \recurselevel\ }
% \dorecurse{100}{dit is toch wel een heellangwoord \recurselevel\ }
% new experimental feature
\unexpanded\def\setuplanguages
{\setuplanguage[\s!default]}
% \setuplanguages[\s!font=\v!auto]
% \setuplanguage[\s!default][\s!font=\v!auto]
% \setuplanguage[nl][\s!font=\v!auto]
\ifdefined\feature \else \let\feature\gobbleoneargument \fi
\appendtoks
\edef\p_language_font{\languageparameter\s!font}%
\ifx\p_language_font\v!auto
\doaddfeature\currentlanguage
\fi
\to \everylanguage
% The following may be a solution for the fact that one cannot
% change catcodes of characters like : and ; inside an environment.
% we will also permit access by the other names
%D Fast switcher
\def\lang_basics_switch_asked
{\ifcsname\??languagelinked\askedlanguage\endcsname
\edef\askedlanguage{\lastnamedcs}%
\ifx\currentlanguage\askedlanguage \else
\setcurrentlanguage\currentmainlanguage\askedlanguage
\lang_basics_synchronize
\fi
\fi}
\unexpanded\def\uselanguageparameter#1%
{\edef\askedlanguage{#1\c!language}%
\ifx\askedlanguage\empty\else\lang_basics_switch_asked\fi}
\unexpanded\def\douselanguageparameter#1% fast setter
{\edef\askedlanguage{#1}%
\ifx\askedlanguage\empty\else\lang_basics_switch_asked\fi}
\unexpanded\def\lang_basics_set_current[#1]%
{\edef\askedlanguage{#1}%
\ifx\askedlanguage\empty\else\lang_basics_switch_asked\fi}
\unexpanded\def\language
{\doifelsenextoptionalcs\lang_basics_set_current\normallanguage}
\let\setlanguage\language % we make these synonyms
\let\patterns\gobbleoneargument
\newcount\mainlanguagenumber
% \unexpanded\def\mainlanguage[#1]%
% {\edef\askedlanguage{#1}%
% \ifx\askedlanguage\empty \else
% \ifcsname\??languagelinked\askedlanguage\endcsname
% \edef\askedlanguage{\csname\??languagelinked\askedlanguage\endcsname}%
% \ifx\currentlanguage\askedlanguage
% \ifx\currentmainlanguage\askedlanguage \else
% \setcurrentlanguage\askedlanguage\askedlanguage
% \lang_basics_synchronize
% \fi
% \else
% \setcurrentlanguage\askedlanguage\askedlanguage
% \lang_basics_synchronize
% \fi
% \fi
% \fi
% \mainlanguagenumber\normallanguage}
\unexpanded\def\mainlanguage[#1]%
{\edef\askedlanguage{#1}%
\ifx\askedlanguage\empty \else
\ifcsname\??languagelinked\askedlanguage\endcsname
%\edef\askedlanguage{\csname\??languagelinked\askedlanguage\endcsname}%
\edef\askedlanguage{\lastnamedcs}%
\ifx\currentlanguage\askedlanguage
\ifx\currentmainlanguage\askedlanguage \else
\setcurrentlanguage\askedlanguage\askedlanguage
\lang_basics_synchronize
\fi
\else
\setcurrentlanguage\askedlanguage\askedlanguage
\lang_basics_synchronize
\fi
\fi
\fi
\mainlanguagenumber\normallanguage}
\appendtoks
\normallanguage\mainlanguagenumber
\to \everybeforepagebody
%D Used at all?
\def\splitsequence#1#2%
{\doifelse{#1}\v!no{#2}{\doifelse{#1}\v!yes{\languageparameter\c!limittext}{#1}}}
\def\splitsymbol#1%
{\splitsequence{#1}{\languageparameter\c!limittext}}
%D Just like with subsentence boundary symbols, quotes
%D placement depends on the current language, therefore we show
%D the defaults here.
%D
%D \def\ShowLanguageValues [#1] [#2] #3 #4
%D {\blank
%D \startlinecorrection
%D \vbox\bgroup
%D \language[#1]
%D \midaligned{\bf#2 subsentence symbol and quotes}
%D \framed[width=\hsize,frame=off,topframe=on,bottomframe=on,offset=.5ex]
%D {\hfil\quotation{#3 #4}\hfil\quote{#2}\hfil
%D \startsubsentence\startsubsentence#3\stopsubsentence#4\stopsubsentence\hfil}
%D \egroup
%D \stoplinecorrection
%D \blank}
%D
%D \ShowLanguageValues [af] [afrikaans] afrikaanse ...
%D \ShowLanguageValues [ca] [catalan] catalan ...
%D \ShowLanguageValues [cs] [czech] tjechisch tex
%D \ShowLanguageValues [cs] [slovak] slowaakse ...
%D \ShowLanguageValues [da] [danish] deense ...
%D \ShowLanguageValues [de] [german] duitse degelijkheid
%D \ShowLanguageValues [en] [english] engelse humor
%D \ShowLanguageValues [fi] [finnish] finse ...
%D \ShowLanguageValues [fr] [french] franse slag
%D \ShowLanguageValues [it] [italian] italiaanse ...
%D \ShowLanguageValues [la] [latin] latijnse missen
%D \ShowLanguageValues [nl] [dutch] nederlandse zuinigheid
%D \ShowLanguageValues [nb] [bokmal] noorse zalm
%D \ShowLanguageValues [nn] [nnynorsk] noorse zalm
%D \ShowLanguageValues [pl] [polish] poolse vlag
%D \ShowLanguageValues [pt] [portuguese] portugese ...
%D \ShowLanguageValues [es] [spanish] spaans benauwd
%D \ShowLanguageValues [sv] [swedish] zweedse ...
%D \ShowLanguageValues [tr] [turkish] turks fruit
%D We support a lot of languages. These are specified and
%D loaded in separate files, according to their roots. Here
%D we only take care of (postponed) setting of the current
%D language.
%D
%D \unprotect
%D \placetable{The germanic languages (\type{lang-ger})}
%D \starttable[||||]
%D \HL
%D \NC \bf mnemonic \NC \bf language \NC \bf group \NC\SR
%D \HL
%D \NC \s!nl \NC dutch \NC germanic \NC\FR
%D \NC \s!en \NC english \NC germanic \NC\MR
%D \NC \s!de \NC german \NC germanic \NC\MR
%D \NC \s!da \NC danish \NC germanic \NC\MR
%D \NC \s!sv \NC swedish \NC germanic \NC\MR
%D \NC \s!af \NC afrikaans \NC germanic \NC\MR
%D \NC \s!nb \NC bokmal \NC germanic \NC\LR
%D \NC \s!nn \NC nynorsk \NC germanic \NC\LR
%D \HL
%D \stoptable
%D \protect
%D
%D \unprotect
%D \placetable{The italic languages (\type{lang-ita})}
%D \starttable[||||]
%D \HL
%D \NC \bf mnemonic \NC \bf language \NC \bf group \NC\SR
%D \HL
%D \NC \s!fr \NC french \NC italic \NC\FR
%D \NC \s!ca \NC catalan \NC italic \NC\MR
%D \NC \s!es \NC spanish \NC italic \NC\MR
%D \NC \s!it \NC italian \NC italic \NC\MR
%D \NC \s!la \NC latin \NC italic \NC\MR
%D \NC \s!pt \NC portuguese \NC italic \NC\LR
%D \HL
%D \stoptable
%D \protect
%D
%D \unprotect
%D \placetable{The slavic languages (\type{lang-sla})}
%D \starttable[||||]
%D \HL
%D \NC \bf mnemonic \NC \bf language \NC \bf group \NC\SR
%D \HL
%D \NC \s!pl \NC polish \NC slavic \NC\FR
%D \NC \s!cs \NC czech \NC slavic \NC\MR
%D \NC \s!sk \NC slavik \NC slavic \NC\LR
%D \HL
%D \stoptable
%D \protect
%D \unprotect
%D
%D \placetable{The altaic languages (\type{lang-alt})}
%D \starttable[||||]
%D \HL
%D \NC \bf mnemonic \NC \bf language \NC \bf group \NC\SR
%D \HL
%D \NC \s!tr \NC turkish \NC altaic \NC\SR
%D \HL
%D \stoptable
%D
%D \placetable{The uralic languages (\type{lang-ura})}
%D \starttable[||||]
%D \HL
%D \NC \bf mnemonic \NC \bf language \NC \bf group \NC\SR
%D \HL
%D \NC \s!fi \NC finnish \NC uralic \NC\SR
%D \HL
%D \stoptable
%D \protect
\unexpanded\def\nopatterns{\normallanguage\minusone}
%D We default to the language belonging to the interface. This
%D is one of the few places outside the interface modules where
%D \type{\startinterface} is used.
\setupcurrentlanguage[\s!en]
\unexpanded\def\initializemainlanguage
{\mainlanguage[\currentlanguage]%
\showmessage\m!languages9\currentlanguage}
%D New:
\let\stopexceptions\relax
\unexpanded\def\startexceptions
{\dosingleempty\lang_basics_start_exceptions}
\def\lang_basics_start_exceptions[#1]#2\stopexceptions % multilingual or not?
{\begingroup
\edef\askedlanguage{\reallanguagetag{#1}}%
\ifx\askedlanguage\empty
\let\askedlanguage\currentlanguage
\fi
\clf_setlanguageexceptions{\askedlanguage}{#2}%
\endgroup}
\unexpanded\def\hyphenation
{\clf_setlanguageexceptions{\currentlanguage}}
%D For the moment here:
\uchyph 1 % also treat uppercase
\exhyphenchar 45 % to permit breaking at explicit hyphens
%D New:
\unexpanded\def\traceddiscretionary#1#2#3%
{\dontleavehmode
\discretionary{\darkred#1}{\darkgreen#2}{\darkblue#3}}
\unexpanded\def\samplediscretionary
{\traceddiscretionary
{pre\clf_currentprehyphenchar}%
{\clf_currentposthyphenchar post}%
{replace}}
% todo: make this configurable
\protect \endinput
|