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diff --git a/Master/texmf-dist/source/generic/babel/latin.dtx b/Master/texmf-dist/source/generic/babel/latin.dtx deleted file mode 100644 index 138c6771271..00000000000 --- a/Master/texmf-dist/source/generic/babel/latin.dtx +++ /dev/null @@ -1,670 +0,0 @@ -% \iffalse meta-comment -% -% Copyright 1989-2008 Johannes L. Braams and any individual authors -% listed elsewhere in this file. All rights reserved. -% -% This file is part of the Babel system. -% -------------------------------------- -% -% It may be distributed and/or modified under the -% conditions of the LaTeX Project Public License, either version 1.3 -% 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 2003/12/01 or later. -% -% This work has the LPPL maintenance status "maintained". -% -% The Current Maintainer of this work is Johannes Braams. -% -% The list of all files belonging to the Babel system is -% given in the file `manifest.bbl. See also `legal.bbl' for additional -% information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with -% extension .ins) which are part of the distribution. -% \fi -% \CheckSum{454} -% \iffalse -% Tell the \LaTeX\ system who we are and write an entry on the -% transcript. -%<*dtx> -\ProvidesFile{latin.dtx} -%</dtx> -%<code>\ProvidesFile{latin.ldf} -%\fi -%\ProvidesFile{latin.dtx}% - [2008/07/06 v2.0l Latin support from the babel system] -%\iffalse -%% File `latin.dtx' -%% Babel package for LaTeX version 2e -%% Copyright (C) 1989 - 2008 -%% by Johannes Braams, TeXniek -% -%% Please report errors to: J.L. Braams -%% babel at braams.xs4all.nl -%% Claudio Beccari -%% claudio.beccari at gmail.it -% -% This file is part of the babel system, it provides the source -% code for the Latin language definition file. -% The original version of this file was written by -% Claudio Beccari, (claudio.beccari@polito.it) and includes contributions -% by Krzysztof Konrad \.Zelechowski, (\texttt{kkz@alfa.mimuw.edu.pl}). -%<*filedriver> -\documentclass{ltxdoc} -\newcommand*\TeXhax{\TeX hax} -\newcommand*\babel{\textsf{babel}} -\newcommand*\langvar{$\langle \it lang \rangle$} -\newcommand*\note[1]{} -\newcommand*\Lopt[1]{\textsf{#1}} -\newcommand*\file[1]{\texttt{#1}} -\providecommand*\pkg[1]{\textsf{#1}} -\begin{document} - \DocInput{latin.dtx} -\end{document} -%</filedriver> -%\fi -% \GetFileInfo{latin.dtx} -% -% \changes{latin-0.99}{1999/12/06}{First version, from italian.dtx (CB)} -% \changes{latin-0.99}{1999/12/06}{Added shortcuts for breve, macron, -% and etymological hyphenation (CB)} -% \changes{latin-1.2}{2000/01/31}{Added suggestions from Krzysztof -% Konrad \.Zelechowski (CB)} -% \changes{latin-2.0}{2000/02/10}{Completely new etymological -% hyphenation (CB)} -% \changes{latin-2.0a}{2000/10/15}{Revised by JB} -% \changes{latin-2.0b}{2000/12/13}{Simplified shortcuts for -% etymological hyphenation; modified breve and macro shortcuts; -% language attribute medieval declared} -% \changes{latin-2.0c}{2001/06/04}{Restored caret and equals sign -% category codes before exiting} -% \changes{latin-2.0d}{2001/06/04}{Restored caret and equals sign -% category codes before exiting} -% \changes{latin-2.0e}{2003/04/11}{Introduced the language attribute -% `withprosodicmarks'; modified use of breve and macron shortcuts -% in order to avoid possible conflicts with other packages} -% \changes{latin-2.0i}{2008/02/17}{Corrected the \cs{@clubpenalty} -% problem} -% \changes{latin-2.0j}{2008/03/17}{Added a missing comment char and a -% missing closing brace} -% \changes{latin-2.0l}{2008/07/06}{Added two missing \cs{end} macro's} -% -% \section{The Latin language} -% -% The file \file{\filename}\footnote{The file described in this -% section has version number \fileversion\ and was last revised on -% \filedate. The original author is Claudio Beccari with -% contributions by Krzysztof Konrad \.Zelechowski, -% (\texttt{kkz@alfa.mimuw.edu.pl})} defines all the -% language-specific macros for the Latin language both in modern -% and medieval spelling. -% -% For this language the |\clubpenalty|, |\widowpenalty| are set to -% rather high values and |\finalhyphendemerits| is set to such a -% high value that hyphenation is prohibited between the last two -% lines of a paragraph. -% -% For this language two ``styles'' of typesetting are implemented: -% ``regular'' or modern-spelling Latin, and medieval Latin. -% The medieval Latin specific commands can be activated by means of -% the language attribute |medieval|; the medieval spelling differs -% from the modern one by the systematic use of the lower case `u' -% also where in modern spelling the letter `v' is used; when -% typesetting with capital letters, on the opposite, the letter 'V' -% is used also in place of 'U'. -% Medieval spelling also includes the ligatures |\ae| (\ae), |\oe| -% (\oe), |\AE| (\AE), and |\OE| (\OE) that are not used in modern -% spelling, nor were used in the classical times. -% -% Furthermore a third typesetting style |withprosodicmarks| is -% defined in order to use special shortcuts for inserting breves -% and macrons when typesetting grammars, dictionaries, teaching -% texts, and the like, where prosodic marks are important for the -% complete information on the words or the verses. The shortcuts, -% listed in table~\ref{t:lashrtct} and described in -% section~\ref{s:shrtcts}, may interfere with other packages; -% therefore by default this third style is off and no interference -% is introduced. If this third style is used and interference is -% experienced, there are special commands for turning on and off -% the specific short hand commands of this style. -% -% For what concerns \textsf{babel} and typesetting with \LaTeX, the -% differences between the two styles of spelling reveal themselves -% in the strings used to name for example the ``Preface'' that -% becomes ``Praefatio'' or ``Pr\ae fatio'' respectively. -% Hyphenation rules are also different, but the hyphenation pattern -% file \file{lahyph.tex} takes care of both versions of the -% language. Needless to say that such patterns must be loaded in -% the \LaTeX\ format by running |initex| (or whatever the name -% if the initializer) on |latex.ltx|. -% -% The name strings for chapters, figures, tables, etcetera, are -% suggested by prof. Raffaella Tabacco, a classicist of the -% University of Turin, Italy, to whom we address our warmest -% thanks. The names suggested by Krzysztof Konrad \.Zelechowski, -% when different, are used as the names for the medieval variety, -% since he made a word and spelling choice more suited for this -% variety. -% -% For this language some shortcuts are defined according to -% table~\ref{t:lashrtct}; all of them are supposed to work with -% both spelling styles, except where the opposite is explicitly -% stated. -% \begin{table}[htb]\centering -% \begin{tabular}{cp{80mm}} -% |^i| & inserts the breve accent as \u{\i}; valid also for the -% other lowercase vowels, but it does not operate on the -% medieval ligatures \ae\ and \oe.\\ -% |=a| & inserts the macron accent as \=a; valid also for the -% other lowercase vowels, but it does not operate on the -% medieval ligatures \ae\ and \oe.\\ -% |"| & inserts a compound word mark where hyphenation is legal; -% the next character must not be a medieval ligature \ae\ -% or \oe, nor an accented letter (foreign names).\\ -% \texttt{\string"\string|} -% & same as above, but operates also when the next character -% is a medieval ligature or an accented letter. -% \end{tabular} -% \caption[]{Shortcuts defined for the Latin language. The -% characters \texttt{\string^} and \texttt{\string=} are -% active only when the language attribute -% \texttt{withprosodicmarks} has been declared, -% otherwise they are disabled; see -% section~\ref{s:shrtcts} for more details.}% -% \label{t:lashrtct} -% \end{table} -% \StopEventually{} -% -% The macro |\LdfInit| takes care of preventing that this file is -% loaded more than once, checking the category code of the -% \texttt{@} sign, etc. -% \begin{macrocode} -%<*code> -\LdfInit{latin}{captionslatin} -% \end{macrocode} -% -% When this file is read as an option, i.e. by the |\usepackage| -% command, \texttt{latin} will be an `unknown' language in which -% case we have to make it known. So we check for the existence of -% |\l@latin| to see whether we have to do something here. -% -% \begin{macrocode} -\ifx\l@latin\@undefined - \@nopatterns{Latin} - \adddialect\l@latin0\fi -% \end{macrocode} -% -% -% Now we declare the |medieval| language attribute. -% \begin{macrocode} -\bbl@declare@ttribute{latin}{medieval}{% - \addto\captionslatin{\def\prefacename{Pr{\ae}fatio}}% - \def\november{Nouembris}% - \expandafter\addto\expandafter\extraslatin - \expandafter{\extrasmedievallatin}% - } -% \end{macrocode} -% -% The third typesetting style |withprosodicmarks| is defined here -% \begin{macrocode} -\bbl@declare@ttribute{latin}{withprosodicmarks}{% - \expandafter\addto\expandafter\extraslatin - \expandafter{\extraswithprosodicmarks}% - } -% \end{macrocode} -% It must be remembered that the |medieval| and the |withprosodicmarks| -% styles may be used together. -% -% The next step consists of defining commands to switch to (and -% from) the Latin language\footnote{Most of these names were -% kindly suggested by Raffaella Tabacco.}. -% -% \begin{macro}{\captionslatin} -% The macro |\captionslatin| defines all strings used -% in the four standard document classes provided with \LaTeX. -% \begin{macrocode} -\@namedef{captionslatin}{% - \def\prefacename{Praefatio}% - \def\refname{Conspectus librorum}% - \def\abstractname{Summarium}% - \def\bibname{Conspectus librorum}% - \def\chaptername{Caput}% - \def\appendixname{Additamentum}% - \def\contentsname{Index}% - \def\listfigurename{Conspectus descriptionum}% - \def\listtablename{Conspectus tabularum}% - \def\indexname{Index rerum notabilium}% - \def\figurename{Descriptio}% - \def\tablename{Tabula}% - \def\partname{Pars}% - \def\enclname{Adduntur}% Or " Additur" ? Or simply Add.? - \def\ccname{Exemplar}% Use the recipient's dative - \def\headtoname{\ignorespaces}% Use the recipient's dative - \def\pagename{Charta}% - \def\seename{cfr.}% - \def\alsoname{cfr.}% R.Tabacco never saw "cfr. atque" or similar forms - \def\proofname{Demonstratio}% - \def\glossaryname{Glossarium}% - } -% \end{macrocode} -% \end{macro} -% In the above definitions there are some points that might change -% in the future or that require a minimum of attention from the -% typesetter. -% \begin{enumerate} -% \item the \cs{enclname} is translated by a passive verb, that -% literally means ``(they) are being added''; if just one -% enclosure is joined to the document, the plural passive is not -% suited any more; nevertheless a generic plural passive might be -% incorrect but suited for most circumstances. On the opposite -% ``Additur'', the corresponding singular passive, might be more -% correct with one enclosure and less suited in general: what -% about the abbreviation ``Add.'' that works in both cases, but -% certainly is less elegant? -% \item The \cs{headtoname} is empty and gobbles the possible -% following space; in practice the typesetter should use the -% dative of the recipient's name; since nowadays not all such -% names can be translated into Latin, they might result -% indeclinable. The clever use of an appellative by the -% typesetter such as ``Domino'' or ``Dominae'' might solve the -% problem, but the header might get too impressive. The typesetter -% must make a decision on his own. -% \item The same holds true for the copy recipient's name in the -% ``Cc'' field of \cs{ccname}. -% \end{enumerate} -% -% \begin{macro}{\datelatin} -% The macro |\datelatin| redefines the command |\today| to produce -% Latin dates; the choice of faked small caps Latin numerals is -% arbitrary and may be changed in the future. For medieval latin -% the spelling of `Novembris' should be \textit{Nouembris}. This is -% taken care of by using a control sequence which can be redefined -% when the attribute `medieval' is selected. -% \changes{latin-2.0f}{2005/03/30}{Added a comment character to -% prevent unwanted space} -% \begin{macrocode} -\def\datelatin{% - \def\november{Novembris}% - \def\today{% - {\check@mathfonts\fontsize\sf@size\z@\math@fontsfalse\selectfont - \uppercase\expandafter{\romannumeral\day}}~\ifcase\month\or - Ianuarii\or Februarii\or Martii\or Aprilis\or Maii\or Iunii\or - Iulii\or Augusti\or Septembris\or Octobris\or \november\or - Decembris\fi - \space{\uppercase\expandafter{\romannumeral\year}}}} -% \end{macrocode} -% \end{macro} -% -% \begin{macro}{\romandate} -% Thomas Martin Widmann (\texttt{viralbus@daimi.au.dk}) developed a -% macro originally named |\latindate| (but to be renamed -% |\romandate| so as not to conflict with the standard \babel\ -% conventions) that should compute and translate the current date -% into a date \textit{ab urbe condita} with days numbered according -% to the kalendae and idus; for the moment this is a placeholder -% for Thomas' macro, waiting for a self standing one that keeps -% local all the intermediate data, counters, etc. If he succeeds, -% here is the place to add his macro. -% \end{macro} -% -% \begin{macro}{\latinhyphenmins} -% The Latin hyphenation patterns can be used with both -% |\lefthyphenmin| and |\righthyphenmin| set to~2. -% \changes{latin-2.0a}{2000/10/15}{Now use \cs{providehyphenmins} to -% provide a default value} -% \begin{macrocode} -\providehyphenmins{\CurrentOption}{\tw@\tw@} -% \end{macrocode} -% \end{macro} -% -% \begin{macro}{\extraslatin} -% \begin{macro}{\noextraslatin} -% Lower the chance that clubs or widows occur. -% \begin{macrocode} -\addto\extraslatin{% - \babel@savevariable\clubpenalty - \babel@savevariable\@clubpenalty - \babel@savevariable\widowpenalty - \clubpenalty3000\@clubpenalty3000\widowpenalty3000} -% \end{macrocode} -% Never ever break a word between the last two lines of a paragraph -% in latin texts. -% \begin{macrocode} -\addto\extraslatin{% - \babel@savevariable\finalhyphendemerits - \finalhyphendemerits50000000} -% \end{macrocode} -% \end{macro} -% \end{macro} -% -% With medieval Latin we need the suitable correspondence between -% upper case V and lower case u, since in that spelling there is -% only one sign, and the u shape is the (uncial) version of the -% capital V. Everything else is identical with Latin. -% \begin{macrocode} -\addto\extrasmedievallatin{% - \babel@savevariable{\lccode`\V}% - \babel@savevariable{\uccode`\u}% - \lccode`\V=`\u \uccode`\u=`\V} -% \end{macrocode} -% -% \begin{macro}{\SetLatinLigatures} -% We need also the lccodes for \ae\ and \oe; since they occupy -% different positions in the OT1 \TeX-fontencoding compared to the -% T1 one, we must save the lc- and the uccodes for both encodings, -% but we specify the new lc- and uccodes separately as it appears -% natural not to change encoding while typesetting the same -% language. The encoding is assumed to be set before starting to -% use the Latin language, so that if Latin is the default language, -% the font encoding must be chosen before requiring the \pkg{babel} -% package with the |latin| option, in any case before any -% |\selectlanguage| or |\foreignlanguage| command. -% -% All this fuss is made in order to allow the use of the medieval -% ligatures \ae\ and \oe\ while typesetting with the medieval -% spelling; I have my doubts that the medieval spelling should be -% used at all in modern books, reports, and the like; the uncial -% `u' shape of the lower case `v' and the above ligatures were -% fancy styles of the copyists who were able to write faster with -% those rounded glyphs; with typesetting there is no question of -% handling a quill penn\dots Since my (CB) opinion may be wrong, I -% managed to set up the instruments and it is up to the typesetter -% to use them or not. -% -% \begin{macrocode} -\addto\extrasmedievallatin{% - \babel@savevariable{\lccode`\^^e6}% T1 \ae - \babel@savevariable{\uccode`\^^e6}% T1 \ae - \babel@savevariable{\lccode`\^^c6}% T1 \AE - \babel@savevariable{\lccode`\^^f7}% T1 \oe - \babel@savevariable{\uccode`\^^f7}% T1 \OE - \babel@savevariable{\lccode`\^^d7}% T1 \OE - \babel@savevariable{\lccode`\^^1a}% OT1 \ae - \babel@savevariable{\uccode`\^^1a}% OT1 \ae - \babel@savevariable{\lccode`\^^1d}% OT1 \AE - \babel@savevariable{\lccode`\^^1b}% OT1 \oe - \babel@savevariable{\uccode`\^^1b}% OT1 \OE - \babel@savevariable{\lccode`\^^1e}% OT1 \OE - \SetLatinLigatures} -\providecommand\SetLatinLigatures{% - \def\@tempA{T1}\ifx\@tempA\f@encoding - \catcode`\^^e6=11 \lccode`\^^e6=`\^^e6 \uccode`\^^e6=`\^^c6 % \ae - \catcode`\^^c6=11 \lccode`\^^c6=`\^^e6 % \AE - \catcode`\^^f7=11 \lccode`\^^f7=`\^^f7 \uccode`\^^f7=`\^^d7 % \oe - \catcode`\^^d7=11 \lccode`\^^d7=`\^^f7 % \OE - \else - \catcode`\^^1a=11 \lccode`\^^1a=`\^^1a \uccode`\^^1a=`\^^1d % \ae - \catcode`\^^1d=11 \lccode`\^^1d=`\^^1a % \AE (^^]) - \catcode`\^^1b=11 \lccode`\^^1b=`\^^1b \uccode`\^^1b=`\^^1e % \oe - \catcode`\^^1e=11 \lccode`\^^1e=`\^^1b % \OE (^^^) - \fi - \let\@tempA\@undefined - } -% \end{macrocode} -% With the above definitions we are sure that |\MakeUppercase| -% works properly and |\MakeUppercase{C{\ae}sar}| correctly `yields -% `C{\AE}SAR''; correspondingly |\MakeUppercase{Heluetia}| -% correctly yields ``HELVETIA''. -% \end{macro} -% -% \section{Latin shortcuts}\label{s:shrtcts} -% For writing dictionaries or didactic texts (in modern spelling -% only) we defined a third language attribute, or a third -% typesetting style, a couple of other active characters are -% defined: |^| for marking a vowel with the breve sign, and |=| for -% marking a vowel with the macro sign. Please take notice that -% neither the OT1 font encoding, nor the T1 one for most vowels, -% contain directly the marked vowels, therefore hyphenation of -% words containing these ``accents'' may become problematic; for -% this reason the above active characters not only introduce the -% required accent, but also an unbreakable zero skip that in -% practice does not introduce a discretionary break, but allows -% breaks in the rest of the word. -% -% It must be remarked that the active characters |^| and |=| may -% have other meanings in other contexts. For example the equals -% sign is used by the graphic extensions for specifying keyword -% options for handling the graphic elements to be included in the -% document. At the same time, as mentioned in the previous -% paragraph, diacritical marking in Latin is used only for -% typesetting certain kind of documents, such as grammars and -% dictionaries. It is reasonable that the breve and macron active -% characters are switched on and off at will, and in particular -% that they are off by default if the attribute |withprosodicmarks| -% has not been set. -% -% \begin{macro}{\ProsodicMarksOn} -% \begin{macro}{\ProsodicMarksOff} -% We begin by adding to the normal typesetting style the -% definitions of the new commands |\ProsodicMarksOn| and -% |\ProsodicMarksOff| that should produce error messages when the -% third style is not declared: -% \begin{macrocode} -\addto\extraslatin{\def\ProsodicMarksOn{% - \GenericError{(latin)\@spaces\@spaces\@spaces\@spaces}% - {Latin language error: \string\ProsodicMarksOn\space - is defined by setting the\MessageBreak - language attribute to `withprosodicmarks'\MessageBreak - If you continue you are likely to encounter\MessageBreak - fatal errors that I can't recover}% - {See the Latin language description in the babel - documentation for explanation}{\@ehd}}} -\addto\extraslatin{\let\ProsodicMarksOff\relax} -% \end{macrocode} -% -% Then we temporarily set the caret and the equals sign to active -% characters so that they can receive their definitions. But first -% we store their current category codes to restore them later on. -% \changes{latin-2.0k}{2008/03/21}{Save current category codes of -% equals sign and caret in order to restore them later} -% \begin{macrocode} -\@tempcnta=\catcode`\= -\@tempcntb=\catcode`\^ -\catcode`\= \active -\catcode`\^ \active -% \end{macrocode} -% Now we can add the necessary declarations to the macros that are -% being activated when the Latin language and its typesetting -% styles are declared: -% \begin{macrocode} -\addto\extraslatin{\languageshorthands{latin}}% -\addto\extraswithprosodicmarks{\bbl@activate{^}}% -\addto\extraswithprosodicmarks{\bbl@activate{=}}% -\addto\noextraswithprosodicmarks{\bbl@deactivate{^}}% -\addto\noextraswithprosodicmarks{\bbl@deactivate{=}}% -\addto\extraswithprosodicmarks{\ProsodicMarks} -% \end{macrocode} -% \end{macro} -% \end{macro} -% -% \begin{macro}{\ProsodicMarks} -% Next we define the defining macro for the active characters -% \changes{latin-2.0k}{2008/03/21}{Use \cs{active} instead of 13} -% \begin{macrocode} -\def\ProsodicMarks{% - \def\ProsodicMarksOn{\catcode`\^ \active\catcode`\= \active}% - \def\ProsodicMarksOff{\catcode`\^ 7\catcode`\= 12\relax}% -% \end{macrocode} -% Notice that with the above redefinitions of the commands -% |\ProsodicMarksOn| and |\ProsodicMarksOff|, the operation of the -% newly defined shortcuts may be switched on and off at will, so -% that even if a picture has to be inserted in the document by -% means of the commands and keyword options of the |graphicx| -% package, it suffices to switch them off before invoking the -% picture including command, and switched on again afterwards; or, -% even better, since the picture very likely is being inserted -% within a |figure| environment, it suffices to switch them off -% within the environment, being conscious that their deactivation -% remains local to the environment. -% \changes{latin-2.0g}{2005/11/17}{changed \cs{allowhyphens} to -% \cs{bbl@allowhyphens}} -% \begin{macrocode} - \initiate@active@char{^}% - \initiate@active@char{=}% - \declare@shorthand{latin}{^a}{% - \textormath{\u{a}\bbl@allowhyphens}{\hat{a}}}% - \declare@shorthand{latin}{^e}{% - \textormath{\u{e}\bbl@allowhyphens}{\hat{e}}}% - \declare@shorthand{latin}{^i}{% - \textormath{\u{\i}\bbl@allowhyphens}{\hat{\imath}}}% - \declare@shorthand{latin}{^o}{% - \textormath{\u{o}\bbl@allowhyphens}{\hat{o}}}% - \declare@shorthand{latin}{^u}{% - \textormath{\u{u}\bbl@allowhyphens}{\hat{u}}}% -% - \declare@shorthand{latin}{=a}{% - \textormath{\={a}\bbl@allowhyphens}{\bar{a}}}% - \declare@shorthand{latin}{=e}{% - \textormath{\={e}\bbl@allowhyphens}{\bar{e}}}% - \declare@shorthand{latin}{=i}{% - \textormath{\={\i}\bbl@allowhyphens}{\bar{\imath}}}% - \declare@shorthand{latin}{=o}{% - \textormath{\={o}\bbl@allowhyphens}{\bar{o}}}% - \declare@shorthand{latin}{=u}{% - \textormath{\={u}\bbl@allowhyphens}{\bar{u}}}% -} -% \end{macrocode} -% Notice that the short hand definitions are given only for lower -% case letters; it would not be difficult to extend the set of -% definitions to upper case letters, but it appears of very little -% use in view of the kind of documents where prosodic marks are -% supposed to be used. Nevertheless in those rare cases when it's -% required to set some uppercase letters with their prosodic -% marks, it is always possible to use the standard \LaTeX\ commands -% such as |\u{I}| for typesetting \u{I}, or |\={A}| for -% typesetting~\=A. -% -% Finally we restore the caret and equals sign initial default -% category codes. -% \changes{latin-2.0k}{2008/03/21}{Restore category codes rather then -% return them to their \TeX\ default values. \emph{And} do that -% outside of the command definition} -% \begin{macrocode} -\catcode`\= \@tempcnta -\catcode`\^ \@tempcntb -% \end{macrocode} -% so as to avoid conflicts with other packages or other \babel\ -% options. -% \end{macro} -% -% \begin{macro}{\LatinMarksOn} -% \begin{macro}{\LatinMarksOff} -% \changes{latin-2.0g}{2005/11/17}{Added two commands} -% \changes{latin-2.0h}{2007/10/19}{Added missing backslash} -% We define two new commands so as to switch on and off the breve -% and macron shortcuts. -% \changes{latin-2.0h}{2007/10/20}{Removed the setting of -% \cs{LatinMarksOff} from \cs{extraslatin}} -% \changes{latin-2.0k}{2008/03/21}{Set the \cs{LatinMarks...} commands -% equal to the \cs{ProsodicMarks..} commands for compatibility} -% \begin{macrocode} -\addto\extraswithprosodicmarks{\let\LatinMarksOn\ProsodicMarksOn} -\addto\extraswithprosodicmarks{\let\LatinMarksOff\ProsodicMarksOff} -% \end{macrocode} -% \end{macro} -% \end{macro} -% -% It must be understood that by using the above prosodic marks, -% line breaking is somewhat impeached; since such prosodic marks -% are used almost exclusively in dictionaries, grammars, and poems -% (only in school textbooks), this shouldn't be of any importance -% for what concerns the quality of typesetting. -% -% \section{Etymological hyphenation} -% In order to deal in a clean way with prefixes and compound words -% to be divided etymologically, the active character |"| is given -% a special definition so as to behave as a discretionary break -% with hyphenation allowed after it. -% Most of the code for dealing with the active |"| is already -% contained in the core of \babel, but we are going to use it as a -% single character shorthand for Latin. -% \begin{macrocode} -\initiate@active@char{"}% -\addto\extraslatin{\bbl@activate{"}% -} -% \end{macrocode} -% -% A temporary macro is defined so as to take different actions in math -% mode and text mode: specifically in the former case the macro inserts a -% double quote as it should in math mode, otherwise another delayed macro -% comes into action. -% \begin{macrocode} -\declare@shorthand{latin}{"}{% - \ifmmode - \def\lt@@next{''}% - \else - \def\lt@@next{\futurelet\lt@temp\lt@cwm}% - \fi - \lt@@next -}% -% \end{macrocode} -% In text mode the \cs{lt@next} control sequence is such that upon -% its execution a temporary variable \cs{lt@temp} is made -% equivalent to the next token in the input list without actually -% removing it. Such temporary token is then tested by the macro -% \cs{lt@cwm} and if it is found to be a letter token, then it -% introduces a compound word separator control sequence -% \cs{lt@allowhyphens} whose expansion introduces a discretionary -% hyphen and an unbreakable space; in case the token is not a -% letter, the token is tested again to find if it is the character -% \texttt{\string|}, in which case it is gobbled and a -% discretionary break is introduced. -% \changes{latin-2.0g}{2005/11/17}{Added a \cs{nobreak}} -% \begin{macrocode} -\def\lt@allowhyphens{\nobreak\discretionary{-}{}{}\nobreak\hskip\z@skip} -\newcommand*{\lt@cwm}{\let\lt@n@xt\relax - \ifcat\noexpand\lt@temp a% - \let\lt@n@xt\lt@allowhyphens - \else - \if\noexpand\lt@temp\string|% - \def\lt@n@xt{\lt@allowhyphens\@gobble}% - \fi - \fi - \lt@n@xt}% -% \end{macrocode} -% -% Attention: the category code comparison does not work if the -% temporary control sequence \cs{lt@temp} has been let equal to an -% implicit character, such as |\ae|; therefore this etymological -% hyphenation facility does not work with medieval Latin spelling -% when |"| immediately precedes a ligature. In order to overcome -% this drawback the shorthand \verb!"|! may be used in such cases; -% it behaves exactly as |"|, but it does not test the implicit -% character control sequence. An input such as -% \verb!super"|{\ae}quitas!\footnote{This word does not exist in -% ``regular'' Latin, and it is used just as an example.} gets -% hyphenated as \texttt{su-per-{\ae}qui-tas} instead of -% \texttt{su-pe-r\ae-qui-tas}. -% -% The macro |\ldf@finish| takes care of looking for a -% configuration file, setting the main language to be switched on -% at |\begin{document}| and resetting the category code of -% \texttt{@} to its original value. -% \begin{macrocode} -\ldf@finish{latin} -%</code> -% \end{macrocode} -% -% \Finale -%% -%% \CharacterTable -%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z -%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z -%% Digits \0\1\2\3\4\5\6\7\8\9 -%% Exclamation \! Double quote \" Hash (number) \# -%% Dollar \$ Percent \% Ampersand \& -%% Acute accent \' Left paren \( Right paren \) -%% Asterisk \* Plus \+ Comma \, -%% Minus \- Point \. Solidus \/ -%% Colon \: Semicolon \; Less than \< -%% Equals \= Greater than \> Question mark \? -%% Commercial at \@ Left bracket \[ Backslash \\ -%% Right bracket \] Circumflex \^ Underscore \_ -%% Grave accent \` Left brace \{ Vertical bar \| -%% Right brace \} Tilde \~} -%% -\endinput |