texlive[47932] Master/texmf-dist: babel (5jun18)

commits+karl at tug.org commits+karl at tug.org
Tue Jun 5 23:58:16 CEST 2018


Revision: 47932
          http://tug.org/svn/texlive?view=revision&revision=47932
Author:   karl
Date:     2018-06-05 23:58:16 +0200 (Tue, 05 Jun 2018)
Log Message:
-----------
babel (5jun18)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/latex/babel/README.md
    trunk/Master/texmf-dist/doc/latex/babel/babel.pdf
    trunk/Master/texmf-dist/source/latex/babel/babel.dtx
    trunk/Master/texmf-dist/source/latex/babel/babel.ins
    trunk/Master/texmf-dist/source/latex/babel/bbcompat.dtx
    trunk/Master/texmf-dist/source/latex/babel/locale.zip
    trunk/Master/texmf-dist/tex/generic/babel/babel-bidi-basic-r.lua
    trunk/Master/texmf-dist/tex/generic/babel/babel-bidi-basic.lua
    trunk/Master/texmf-dist/tex/generic/babel/babel-bidi.lua
    trunk/Master/texmf-dist/tex/generic/babel/babel.def
    trunk/Master/texmf-dist/tex/generic/babel/babel.sty
    trunk/Master/texmf-dist/tex/generic/babel/blplain.tex
    trunk/Master/texmf-dist/tex/generic/babel/bplain.tex
    trunk/Master/texmf-dist/tex/generic/babel/hyphen.cfg
    trunk/Master/texmf-dist/tex/generic/babel/locale/vai/babel-vai-Latn.ini
    trunk/Master/texmf-dist/tex/generic/babel/luababel.def
    trunk/Master/texmf-dist/tex/generic/babel/nil.ldf
    trunk/Master/texmf-dist/tex/generic/babel/plain.def
    trunk/Master/texmf-dist/tex/generic/babel/switch.def
    trunk/Master/texmf-dist/tex/generic/babel/txtbabel.def
    trunk/Master/texmf-dist/tex/generic/babel/xebabel.def

Added Paths:
-----------
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Beng.ini
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Deva.ini
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Gujr.ini
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Knda.ini
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Mlym.ini
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Telu.ini
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa.ini
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-beng.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-bengali.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-deva.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-devanagari.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-gujarati.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-gujr.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-kannada.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-knda.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-malayalam.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-mlym.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-telu.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-telugu.tex
    trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit.tex

Removed Paths:
-------------
    trunk/Master/texmf-dist/tex/generic/babel/locale/README-locale
    trunk/Master/texmf-dist/tex/generic/babel/locale/ar/babel-ar-MA.log
    trunk/Master/texmf-dist/tex/generic/babel/locale/dsb/babel-dsb.log
    trunk/Master/texmf-dist/tex/generic/babel/locale/hi/babel-hi.log

Modified: trunk/Master/texmf-dist/doc/latex/babel/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/babel/README.md	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/doc/latex/babel/README.md	2018-06-05 21:58:16 UTC (rev 47932)
@@ -1,4 +1,4 @@
-## Babel 3.21
+## Babel 3.22
 
 This package manages culturally-determined typographical (and other)
 rules, and hyphenation patterns for a wide range of languages.  Many
@@ -64,6 +64,10 @@
 ### New
 
 ```
+3.22   - Fix - Error with \chapter if empty in ini
+       - Prelimimary support for Sanskrit
+       - Unknown languages in aux files do not raise an error
+         any more (only show a warning).
 3.21   - Fix - equation numbers raised an error.
        - Two minor changes: if no language is requested load nil 
          instead of raising an error, and the message 'babel <x.x>...'
@@ -122,25 +126,8 @@
         \DeclareOption (except hebrew).
       - With a few exceptions, ini files have reached version 1.0.
       - New key `import' for \babelprovide, which also defines dates. 
-
-[3.12 - Internal.]
-
-3.11  - Fix - error when version in format and of package
-        didn't match.
-      - Now switch.def is loaded always.
-      - First steps in bidi writing.
-
-3.10  - New versioning
-      - New macro - \babelprovide
-
-3.9t  - Part of the code for 3.10 ss has been "back-ported" to this
-        release, but they are only internal changes.
-      - Fix - with \babelhyphen{soft} the hyphen could vanish.
-      - English, Indonesian and Malay "dialects" now rely on the proxy
-        files provided by these languages (eg, american.ldf, melayu.ldf).
-        If you upgrade babel, you MUST upgrade those languages, too.
 ```
 
 Javier Bezos
-2018/05/10
+2018/06/05
 

Modified: trunk/Master/texmf-dist/doc/latex/babel/babel.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/source/latex/babel/babel.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/babel/babel.dtx	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/source/latex/babel/babel.dtx	2018-06-05 21:58:16 UTC (rev 47932)
@@ -5,10 +5,10 @@
 %% Copyright (C) 1989-2012 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.
@@ -16,11 +16,11 @@
 %%   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 Javier Bezos.
-%% 
+%%
 %% 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.
@@ -31,7 +31,7 @@
 %
 % \iffalse
 %<*filedriver>
-\ProvidesFile{babel.dtx}[2018/05/10 v3.21 The Babel package]
+\ProvidesFile{babel.dtx}[2018/06/05 v3.22 The Babel package]
 \documentclass{ltxdoc}
 \GetFileInfo{babel.dtx}
 \usepackage{fontspec}
@@ -58,7 +58,7 @@
 \newcommand*\Lenv[1]{\texttt{#1}}
 \newcommand*\menv[1]{\char`\{#1\char`\}}
 \newcommand*\Eenv[1]{%
-  \quad\ldots\quad   
+  \quad\ldots\quad
   \texttt{\color{thered}\string\end\menv{#1}}}
 \newcommand*\file[1]{\texttt{#1}}
 \newcommand*\cls[1]{\texttt{#1}}
@@ -245,6 +245,11 @@
   (which provides some sample files, too).
 
 \item  See section \ref{contribute} for contributing a language.
+
+\item The first sections describe the traditional way of loading a
+  language (with |ldf| files). The alternative way based on |ini|
+  files, which complements the previous one (it will \textit{not}
+  replace it), is described below.
 \end{itemize}
 
 \section{The user interface}\label{U-I}
@@ -335,7 +340,7 @@
 \subsection{Multilingual documents}
 
 In multilingual documents, just use several options. The last one is
-considered the main language, activated by default. Sometimes, the 
+considered the main language, activated by default. Sometimes, the
 main language changes the document layout (eg, |spanish| and |french|).
 
 \begin{example}
@@ -533,7 +538,7 @@
 |hyphenrules| are auxiliary, and described in the next section.
 
 The main language is selected automatically when the |document|
-environment begins. 
+environment begins.
 
 \Describe{\selectlanguage}{\marg{language}}
 When a user wants to switch from one language to another he can
@@ -582,7 +587,7 @@
 
 The environment \Lenv{otherlanguage} does basically the same as
 |\selectlanguage|, except the language change is (mostly) local to
-the environment. 
+the environment.
 
 Actually, there might be some non-local changes, as this environment
 is roughly equivalent to:
@@ -629,7 +634,7 @@
 \subsection{More on selection}
 
 \Describe{\babeltags}{\char`\{\m{tag1} \texttt{=} \m{language1}, \m{tag2}
-\texttt{=} \m{language2}, \dots\char`\}} 
+\texttt{=} \m{language2}, \dots\char`\}}
 
 \New{3.9i} In multilingual documents with many language switches the
 commands above can be cumbersome. With this tool shorter names can be
@@ -739,7 +744,7 @@
   by a closing brace |}| and the spaces following are gobbled.  With
   one-char shorthands (eg,~|:|), they are preserved.
 \item If on a certain level (system, language, user) there is a
-  one-char shorthand, two-char ones starting with that 
+  one-char shorthand, two-char ones starting with that
   char and on the same level are ignored.
 \item Since they are active, a shorthand cannot contain the same
   character in its definition (except if it is deactivated with, eg,
@@ -754,7 +759,7 @@
 ! Argument of \language at active@arg" has an extra }.
 \end{verbatim}
 It means there is a closing brace just after a shorthand, which is not
-allowed (eg,~|"}|). Just add |{}| after (eg,~|"{}}|). 
+allowed (eg,~|"}|). Just add |{}| after (eg,~|"{}}|).
 
 \Describe{\shorthandon}{\marg{shorthands-list}}
 \DescribeOther{\shorthandoff}{%
@@ -852,7 +857,7 @@
 character perform the same functions as the default shorthand
 character. If one prefers for example to use the character |/|
 over |"| in typing Polish texts, this can be achieved by entering
-|\aliasshorthand{"}{/}|. 
+|\aliasshorthand{"}{/}|.
 
 \begin{note}
   The substitute character must \textit{not} have been declared before
@@ -965,7 +970,7 @@
 are those given, like, eg:
 \begin{verbatim}
 \usepackage[esperanto,french,shorthands=:;!?]{babel}
-\end{verbatim} 
+\end{verbatim}
 If \verb|'| is included, \texttt{activeacute} is set; if \verb|`| is
 included, \texttt{activegrave} is set.  Active characters (like
 \verb|~|) should be preceded by \verb|\string| (otherwise they will be
@@ -988,7 +993,7 @@
 redefined. This option is strongly recommended, because a good deal of
 incompatibilities and errors are related to these redefinitions -- of
 course, in such a case you cannot use shorthands in these macros, but
-this is not a real problem (just use ``allowed'' characters). 
+this is not a real problem (just use ``allowed'' characters).
 
 \Describe{math=}{\texttt{active} $\string|$ \texttt{normal}}
 Shorthands are mainly intended for text, not for math. By setting this
@@ -1017,7 +1022,7 @@
 
 \Describe{showlanguages}{} Prints to the log the list of languages
 loaded when the format was created: number (remember dialects can
-share it), name, hyphenation file and exceptions file. 
+share it), name, hyphenation file and exceptions file.
 
 \Describe{nocase}{} \New{3.9l} Language settings for uppercase and
 lowercase mapping (as set by |\SetCase|) are ignored. Use only if there
@@ -1103,7 +1108,7 @@
 does ... at the end of |french.ldf|. It can be used in |ldf| files,
 too, but in such a case the code is executed only if
 \meta{option-name} is the same as |\CurrentOption| (which could not
-be the same as the option name as set in |\usepackage|!). 
+be the same as the option name as set in |\usepackage|!).
 
 \begin{example}
   Consider two languages \textsf{foo} and \textsf{bar} defining the
@@ -1126,14 +1131,15 @@
 
 Most of them set the date, and many also the captions (Unicode and
 LICR). They will be evolving with the time to add more features
-(something to keep in mind if backward compatibility is
-important). The following section shows how to make use of them
-currently (by means of |\babelprovide|), but a higher interface, based
-on package options, in under development.
+(something to keep in mind if backward compatibility is important). The
+following section shows how to make use of them currently (by means of
+|\babelprovide|), but a higher interface, based on package options, in
+under development (in other words, |\babelprovide| is mainly intended
+for auxiliary tasks).
 
-\begin{example} 
+\begin{example}
   Although Georgian has its own \texttt{ldf} file, here is how to
-  declare this language with an |ini| file in Unicode engines. 
+  declare this language with an |ini| file in Unicode engines.
 \begingroup
 \setmonofont[Scale=.87,Script=Georgian]{DejaVu Sans Mono}
 \begin{verbatim}
@@ -1346,6 +1352,13 @@
 \tag{ru} Russian\hascapu\hascapl
 \tag{rw} Kinyarwanda
 \tag{rwk} Rwa
+\tag{sa-Beng} Sanskrit
+\tag{sa-Deva} Sanskrit
+\tag{sa-Gujr} Sanskrit
+\tag{sa-Knda} Sanskrit
+\tag{sa-Mlym} Sanskrit
+\tag{sa-Telu} Sanskrit
+\tag{sa} Sanskrit
 \tag{sah} Sakha
 \tag{saq} Samburu
 \tag{sbp} Sangu
@@ -1660,6 +1673,19 @@
 samin\\
 sango\\
 sangu\\
+sanskrit-beng\\
+sanskrit-bengali\\
+sanskrit-deva\\
+sanskrit-devanagari\\
+sanskrit-gujarati\\
+sanskrit-gujr\\
+sanskrit-kannada\\
+sanskrit-knda\\
+sanskrit-malayalam\\
+sanskrit-mlym\\
+sanskrit-telu\\
+sanskrit-telugu\\
+sanskrit\\
 scottishgaelic\\
 sena\\
 serbian-cyrillic-bosniaherzegovina\\
@@ -1833,7 +1859,10 @@
 \babelfont[hindi]{rm}{Shobhika}
 \end{verbatim}
   This makes sure the OpenType script for Devanagari is |deva| and not
-  |dev2|.
+  |dev2| (\luatex{} does not detect automatically the correct 
+  script\footnote{And even with the correct code some fonts could be 
+  rendered incorrectly by \textsf{fontspec}, so double check the 
+  results. \xetex{} fares better, but some font are still problematic.}).
 \end{note}
 
 \begin{note}
@@ -1935,7 +1964,7 @@
 (babel)                Reported on input line 18.
 \end{verbatim}
 
-In most cases, you will only need to define a few macros. 
+In most cases, you will only need to define a few macros.
 
 \begin{example}
   If you need a language named |arhinish|:
@@ -2047,11 +2076,16 @@
 \end{document}
 \end{verbatim}
 
+Languages providing native digits in all or some variants are
+\textit{ar, as, bn, bo, brx, ckb, dz, fa, gu, hi, km, kn, kok, ks, lo,
+lrc, ml, mr, my, mzn, ne, or, pa, ps, ta, te, th, ug, ur, uz, vai, yue,
+zh.}
+
 \subsection{Getting the current language name}
 
 \Describe{\languagename}{}
 The control sequence |\languagename| contains the name of the
-current language. 
+current language.
 
 \begin{warning}
   Due to some internal inconsistencies in catcodes, it should
@@ -2125,7 +2159,7 @@
 
 Note |hard| is also good for isolated prefixes (eg, \textit{anti-})
 and |nobreak| for isolated suffixes (eg, \textit{-ism}), but in both
-cases |\babelhyphen*{nobreak}| is usually better. 
+cases |\babelhyphen*{nobreak}| is usually better.
 
 There are also some differences with \LaTeX: (1) the character used is
 that set for the current font, while in \LaTeX{} it is hardwired to
@@ -2180,7 +2214,7 @@
 
 \subsection{Selecting scripts}
 
-Currently \babel{} provides no standard interface to select 
+Currently \babel{} provides no standard interface to select
 scripts, because they are best selected with either |\fontencoding|
 (low level) or a language name (high level). Even the Latin script may
 require different encodings (ie, sets of glyphs) depending on the
@@ -2237,12 +2271,15 @@
   Setting bidi text has many subtleties (see for example
   <https://www.w3.org/TR/html-bidi/>). \textit{This means the \babel{}
   bidi code may take some time before it is truly stable.}\footnote{A
-  basic stable version for \luatex{} is planned before Summer
-  2018. Other engines must wait very likely until Winter.} An effort
-  is being made to avoid incompatibilities in the future (this one of
-  the reason currently bidi must be explicitly requested as a package
-  option, with a certain bidi model, and also the |layout| options
-  described below).
+  basic stable version for \luatex{} is planned before (Northern)
+  Summer 2018. Other engines must wait very likely until (Northern)
+  Winter.} \textit{This is particularly true for graphical elements,
+  including the |picture| environment and PDF or PS based graphics.}
+
+  An effort is being made to avoid incompatibilities in the future
+  (this one of the reason currently bidi must be explicitly requested
+  as a package option, with a certain bidi model, and also the |layout|
+  options described below).
 \end{warning}
 
 There are some package options controlling bidi writing.
@@ -2341,10 +2378,10 @@
   necessary.\footnote{Next on the roadmap are counters and numeral
   systems in general. Expect some minor readjustments.}
 
-\item[lists] required in \xetex{} and \pdftex{}, but only in 
+\item[lists] required in \xetex{} and \pdftex{}, but only in
   multilingual documents in \luatex{}.
 
-\item[contents] required in \xetex{} and \pdftex{}; in \luatex{} 
+\item[contents] required in \xetex{} and \pdftex{}; in \luatex{}
   toc entries are R by default if the main language is R.
 
 \item[columns] required in \xetex{} and \pdftex{} to reverse the
@@ -2367,8 +2404,8 @@
   future); ignored in \pdftex{} or \xetex{} (which will not support a
   similar option in the short term) \New{3.18},
 
-\item[extras] is used for miscelaneous readjustments which do not fit into 
-  the previous groups. Currently redefines in \luatex{} |\underline| and 
+\item[extras] is used for miscelaneous readjustments which do not fit into
+  the previous groups. Currently redefines in \luatex{} |\underline| and
   |LaTeX2e| \New{3.19}.
 \end{description}
 
@@ -2523,7 +2560,7 @@
 
 Four events are used in \file{hyphen.cfg}, which are handled in a
 quite different way for efficiency reasons -- unlike the precedent
-ones, they only have a single hook and replace a default definition. 
+ones, they only have a single hook and replace a default definition.
 \begin{description}
 \renewcommand\makelabel[1]{%
   \hspace\labelsep\normalfont\ttfamily\color{thered}#1}
@@ -2539,7 +2576,7 @@
 \end{description}
 
 \Describe\BabelContentsFiles{}
-\New{3.9a} This macro contains a list of ``toc'' types 
+\New{3.9a} This macro contains a list of ``toc'' types
 requiring a command to switch the language. Its default value is
 |toc,lof,lot|, but you may redefine it with |\renewcommand| (it's up
 to you to make sure no toc type is duplicated).
@@ -2586,7 +2623,7 @@
 \item[Norwegian] norsk, nynorsk
 \item[Polish] polish
 \item[Portuguese] portuges, portuguese, brazilian, brazil
-\item[Romanian] romanian 
+\item[Romanian] romanian
 \item[Russian] russian
 \item[Scottish Gaelic] scottish
 \item[Spanish]  spanish
@@ -2674,7 +2711,7 @@
   (non-)French spacing is not always properly (un)set by
   languages. However, problems are unlikely to happen and therefore
   this part remains untouched in version 3.9 (but it is in the `to
-  do' list). 
+  do' list).
 \item Using a character mathematically active (ie, with math code
   |"8000|) as a shorthand can make \TeX{} enter in an infinite loop in
   some rare cases. (Another issue in the `to do' list, although there
@@ -2841,7 +2878,7 @@
 In a future a more complete method, reading recursively boxed text, may
 be added.
 
-There are samples on GitHub, under \texttt{/required/babel/samples}: 
+There are samples on GitHub, under \texttt{/required/babel/samples}:
 |lua-bidibasic.tex| and |lua-secenum.tex|.
 
 \medskip
@@ -2849,7 +2886,7 @@
 
 A couple of tentative macros were provided by \babel{} ($\ge$3.9g) with
 a partial solution for ``Unicode'' fonts. These macros are now
-deprecated --- use |\babelfont|. A short description follows, for 
+deprecated --- use |\babelfont|. A short description follows, for
 reference:
 \begin{itemize}
 \item |\babelFSstore|\marg{babel-language} sets the current three
@@ -2857,7 +2894,7 @@
   given.
 \item |\babelFSdefault|\marg{babel-language}\marg{fontspec-features}
   patches |\fontspec| so that the given features are always passed as
-  the optional argument or added to it (not an ideal solution). 
+  the optional argument or added to it (not an ideal solution).
 \end{itemize}
 So, for example:
 \begin{verbatim}
@@ -2952,7 +2989,7 @@
 rebuild the format. Now I will use the patterns
 preloaded for english instead}}
 \end{verbatim}
-It simply means you must reconfigure \file{language.dat}, either by 
+It simply means you must reconfigure \file{language.dat}, either by
 hand or with the tools provided by your distribution.
 
 \section{The interface between the core of \babel{} and the language
@@ -3047,7 +3084,7 @@
 \item Do not hesitate stating on the file heads you are the author and the
   maintainer, if you actually are. There is no need to state the babel
   maintainer(s) as authors if they have not contributed significantly
-  to your language files. 
+  to your language files.
 \item Fonts are not strictly part of a language, so they are best placed
   in the corresponding TeX tree. This includes not only \texttt{tfm},
   \texttt{vf}, \texttt{ps1}, \texttt{otf}, \texttt{mf} files and the
@@ -3187,7 +3224,7 @@
 
 Here is the basic structure of an |ldf| file, with a language, a
 dialect and an attribute. Strings are best defined using the method
-explained in in sec. \ref{s:strings} (\babel{} 3.9 and later). 
+explained in in sec. \ref{s:strings} (\babel{} 3.9 and later).
 
 \begin{verbatim}
 \ProvidesLanguage{<language>}
@@ -3699,7 +3736,7 @@
  \bibitem{treebus} K.F. Treebus.
     \emph{Tekstwijzer, een gids voor het grafisch verwerken van
     tekst.}
-    SDU Uitgeverij ('s-Gravenhage, 1988). 
+    SDU Uitgeverij ('s-Gravenhage, 1988).
  \bibitem{HP} Hubert Partl,
    \emph{German \TeX}, \emph{TUGboat} 9 (1988) \#1, p.~70--72.
   \bibitem{LLth} Leslie Lamport,
@@ -3713,7 +3750,7 @@
    \emph{International \LaTeX\ is ready to use},
    \emph{TUGboat} 11 (1990) \#1, p.~87--90.
  \bibitem{STS} Apostolos Syropoulos, Antonis Tsolomitis and Nick
-   Sofroniu,  
+   Sofroniu,
    \emph{Digital typography using \LaTeX},
    Springer, 2002, p.~301--373.
 \end{thebibliography}
@@ -3723,7 +3760,7 @@
 % \fi
 %
 % \changes{babel~3.8e}{2005/03/24}{Many enhancements to the text by
-%    Andrew Young} 
+%    Andrew Young}
 % \changes{babel~3.9c}{2013/04/04}{Added the ``modifiers'' mechanism}
 % \changes{babel~3.9g}{2013/06/01}{bbplain merged}
 % \changes{babel~3.9k}{2014/03/23}{Code and doc reorganized, and some
@@ -3749,7 +3786,7 @@
 % features are considered complete. In other words, use \babel{} only
 % as documented (except, of course, if you want to explore and test
 % them -- you can post suggestions about multilingual issues to
-% |kadingira at tug.org| on |http://tug.org/mailman/listinfo/kadingira|). 
+% |kadingira at tug.org| on |http://tug.org/mailman/listinfo/kadingira|).
 %
 % \section{Identification and loading of required files}
 %
@@ -3770,20 +3807,62 @@
 %    \file{switch.def}.
 %    \end{description}
 %
-%    The \babel{} installer extends \textsf{docstrip} with a few
-%    ``pseudo-guards'' to set ``variables'' used at installation time.
-%    They are used with |<||@name@>| at the appropiated places in the
-%    source code and shown below with
-%    $\langle\langle$\textit{name}$\rangle\rangle$. That brings a
-%    little bit of literate programming.
+% The \babel{} installer extends \textsf{docstrip} with a few
+% ``pseudo-guards'' to set ``variables'' used at installation time.
+% They are used with |<||@name@>| at the appropiated places in the
+% source code and shown below with
+% $\langle\langle$\textit{name}$\rangle\rangle$. That brings a little
+% bit of literate programming.
 %
+% \section{\texttt{locale} directory}
+%
+% A required component of \babel{} is a set of |ini| files
+% with basic definitions for about 200 languages. They are distributed
+% as a separate |zip| file, not packed as |dtx|. With them, babel
+% will fully support Unicode engines.
+
+% Most of them are essentially finished (except bugs and mistakes, of
+% course). Some of them are still incomplete (but they will be usable),
+% and there are some omissions (eg, Latin and polytonic Greek, and
+% there are no geographic areas in Spanish). Hindi, French, Occitan and
+% Breton will show a warning related to dates. Not all include LICR
+% variants.
+%
+% This is a preliminary documentation.
+%
+% |ini| files contain the actual data; |tex| files are currently just
+% proxies to the corresponding ini files.
+%
+% Most keys are self-explanatory.
+% \begin{description}
+% \item[charset] the encoding used in the ini file.
+% \item[version] of the ini file
+% \item[level] ``version'' of the ini specification . which keys are
+%   available (they may grow in a compatible way) and how they should be
+%   read.
+% \item[encodings] a descriptive list of font encondings.
+% \item[{[captions]}] section of captions in the file charset
+% \item[{[captions.licr]}] same, but in pure ASCII using the LICR
+% \item[date.long] fields are as in the CLDR, but the syntax is
+%   different. Anything inside brackets is a date field (eg, |MMMM| for
+%   the month name) and anything outside is text. In addition, |[ ]| is a
+%   non breakable space and |[.]| is an abbreviation dot.
+% \end{description}
+%
+% Keys may be further qualified in a particular language with a suffix
+% starting with a uppercase letter. It can be just a letter (eg,
+% babel.name.A, babel.name.B) or a name (eg, date.long.Nominative,
+% date.long.Formal, but no language is currently using the latter).
+% Multi-letter qualifiers are forward compatible in the sense they
+% won’t conflict with new ``global'' keys (all lowercase).
+%
+% \section{Tools}
+%
 %    \begin{macrocode}
-%<<version=3.21>>
-%<<date=2018/05/10>>
+%<<version=3.22>>
+%<<date=2018/06/05>>
 %    \end{macrocode}
 %
-% \section{Tools}
-%
 % \textbf{Do not use the following macros in \texttt{ldf} files. They
 % may change in the future}. This applies mainly to those recently
 % added for replacing, trimming and looping. The older ones, like
@@ -3893,8 +3972,8 @@
 \long\def\bbl at trim@def#1{\bbl at trim{\def#1}}
 %    \end{macrocode}
 % \end{macro}
-% 
 %
+%
 % \begin{macro}{\bbl at ifunset}
 %   To check if a macro is defined, we create a new macro, which does
 %   the same as |\@ifundefined|. However, in an $\epsilon$-tex engine,
@@ -3922,7 +4001,7 @@
      \fi}}
 %    \end{macrocode}
 % \end{macro}
-%    
+%
 % \begin{macro}{\bbl at ifblank}
 %   A tool from \textsf{url}, by Donald Arseneau, which tests if a
 %   string is empty or space.
@@ -3983,7 +4062,7 @@
       \bbl at afterfi
       \bbl at replace@aux##2#2%
     \fi}%
-  \expandafter\bbl at replace@aux#1#2\bbl at nil#2% 
+  \expandafter\bbl at replace@aux#1#2\bbl at nil#2%
   \edef#1{\the\toks@}}
 %    \end{macrocode}
 % \end{macro}
@@ -4006,7 +4085,7 @@
   \bbl at exp@aux}
 %    \end{macrocode}
 % \end{macro}
-% 
+%
 % Two further tools.  |\bbl at samestring| first expand its arguments and
 % then compare their expansion (sanitized, so that the catcodes do not
 % matter). |\bbl at engine| takes the following values: 0 is pdf\TeX, 1
@@ -4483,7 +4562,7 @@
 %    \begin{macrocode}
 \ifx\bbl at opt@headfoot\@nnil\else
   \g at addto@macro\@resetactivechars{%
-    \set at typeset@protect                  
+    \set at typeset@protect
     \expandafter\select at language@x\expandafter{\bbl at opt@headfoot}%
     \let\protect\noexpand}
 \fi
@@ -4529,7 +4608,7 @@
 %
 % \changes{babel~3.9a}{2012/06/15}{Rewritten the loading mechanism, so
 %    that languages not declared are also correctly recognized, even
-%    if given as global options} 
+%    if given as global options}
 % \changes{babel~3.9a}{2012/08/12}{Revised the loading mechanism}
 % \changes{babel~3.9i}{2014/03/01}{Removed German options, because
 %    they are now loaded directly}
@@ -4562,7 +4641,7 @@
 %    \end{macrocode}
 %
 %    Now, we set language options whose names are different from |ldf| files.
-% 
+%
 % \changes{babel~3.9t}{2017/04/23}{Removed options for English, Indonesian and
 %    Malay, now handled with proxy files}
 % \changes{babel~3.13}{2017/08/24}{Removed options for French,
@@ -4794,7 +4873,7 @@
 \ProvidesFile{babel.def}[<@date@> <@version@> Babel common definitions]
 <@Load macros for plain if not LaTeX@>
 %    \end{macrocode}
-% 
+%
 % The file |babel.def| expects some definitions made in the \LaTeXe{}
 % style file. So, In \LaTeX2.09 and Plain{} we must provide at least
 % some predefined values as well some tools to set them (even if not
@@ -5013,7 +5092,7 @@
 %    implicitly. So, if a further argument is added in the future,
 %    there is no need to change the existing code. Note events
 %    intended for \textsf{hyphen.cfg} are also loaded (just in
-%    case you need them for some reason). 
+%    case you need them for some reason).
 %
 %    \begin{macrocode}
 \def\bbl at evargs{,% don't delete the comma
@@ -5108,12 +5187,12 @@
       \fi
       \expandafter\bbl at tempa
     \fi}%
-  \bbl at tempa#1\@empty} 
+  \bbl at tempa#1\@empty}
 \def\bbl at captionslist{%
   \prefacename\refname\abstractname\bibname\chaptername\appendixname
   \contentsname\listfigurename\listtablename\indexname\figurename
   \tablename\partname\enclname\ccname\headtoname\pagename\seename
-  \alsoname\proofname\glossaryname}   
+  \alsoname\proofname\glossaryname}
 %    \end{macrocode}
 %
 %    \end{macro}
@@ -5261,7 +5340,7 @@
 %
 %    We also have to make sure that some code gets executed at the
 %    beginning of the document. Languages does not set |\pagedir|, so
-%    we set here for the whole document to the main |\bodydir|. 
+%    we set here for the whole document to the main |\bodydir|.
 %
 %    \begin{macrocode}
 \AtBeginDocument{%
@@ -5271,9 +5350,9 @@
 %
 %  \end{macro}
 %  \end{macro}
-%   
+%
 % A bit of optimization. Select in heads/foots the language only if
-% necessary. 
+% necessary.
 %
 %    \begin{macrocode}
 \def\select at language@x#1{%
@@ -5390,7 +5469,7 @@
 %
 %    When there is also no current-level shorthand with an argument we
 %    will check whether there is a next-level  defined shorthand for
-%    this active character. 
+%    this active character.
 %
 %    \begin{macrocode}
   \long\@namedef{#3 at arg#1}##1{%
@@ -5429,7 +5508,7 @@
 %   The very first thing to do is saving the original catcode and the
 %   original definition, even if not active, which is possible
 %   (undefined characters require a special treatement to avoid
-%   making them |\relax|).  
+%   making them |\relax|).
 %
 %    \begin{macrocode}
 \def\@initiate at active@char#1#2#3{%
@@ -5527,7 +5606,7 @@
 %
 % \changes{babel~3.9a}{2012/12/27}{Shorthands are not defined
 %    directly, but with a couple of intermediate macros}
-% 
+%
 %    We now define the default values which the shorthand is set to
 %    when activated or deactivated. It is set to the deactivated form
 %    (globally), so that the character expands to
@@ -5599,8 +5678,8 @@
 % \changes{babel~3.9a}{2012/12/27}{Removed the redeclaration of
 %   \cs{normal at char'} because it is handled in a generic way above}
 % \changes{babel~3.9a}{2012/12/29}{Removed the intermediate step of
-%   \cs{bbl at act@caret} and moved above} 
-% \changes{babel~3.9i}{2012/12/29}{Added the event \cs{initiateactive}} 
+%   \cs{bbl at act@caret} and moved above}
+% \changes{babel~3.9i}{2012/12/29}{Added the event \cs{initiateactive}}
 %
 %    \begin{macrocode}
   \if\string'#2%
@@ -5817,7 +5896,7 @@
 %    achieve this the helper macro |\textormath| is provided.
 %
 % \changes{babel~3.9a}{2012/12/29}{Failed if an argument had a
-%    condicional. Use the more robust mechanism of \cs{XXXoftwo}} 
+%    condicional. Use the more robust mechanism of \cs{XXXoftwo}}
 %
 %    \begin{macrocode}
 \def\textormath{%
@@ -5888,7 +5967,7 @@
 %  \begin{macro}{\defineshorthand}
 %
 % \changes{babel~3.9a}{2012/08/05}{Added optional argument, to provide
-%    a way to (re)define language shorthands} 
+%    a way to (re)define language shorthands}
 % \changes{babel~3.9a}{2012/08/25}{Extended for language-dependent
 %    user macros, with two new auxiliary macros}
 %
@@ -5980,7 +6059,7 @@
 %  \begin{macro}{\@notshorthand}
 %
 % \changes{v3.8d}{2004/11/20}{Error message added}
-%    
+%
 %    \begin{macrocode}
 \def\@notshorthand#1{%
   \bbl at error{%
@@ -6023,7 +6102,7 @@
 %    Switching off and on is easy -- we just set the category
 %    code to `other' (12) and |\active|. With the starred version, the
 %    original catcode and the original definition, saved
-%    in |@initiate at active@char|, are restored. 
+%    in |@initiate at active@char|, are restored.
 %
 %    \begin{macrocode}
 \def\bbl at switch@sh#1#2{%
@@ -6110,7 +6189,7 @@
   \fi\fi}
 \begingroup
   \catcode`\^=7  \catcode`\*=\active  \lccode`\*=`\^
-  \catcode`\'=12 \catcode`\"=\active  \lccode`\"=`\' 
+  \catcode`\'=12 \catcode`\"=\active  \lccode`\"=`\'
   \lowercase{%
     \gdef\bbl at pr@m at s{%
       \bbl at if@primes"'%
@@ -6746,7 +6825,7 @@
 %    \begin{macrocode}
 \@onlypreamble\StartBabelCommands
 \def\StartBabelCommands{%
-  \begingroup   
+  \begingroup
   \bbl at recatcode{11}%
   <@Macros local to BabelCommands@>
   \def\bbl at provstring##1##2{%
@@ -6799,7 +6878,7 @@
 %   does with encoded strings what the manual says.}
 % \changes{babel~3.9h}{2013/11/08}{Tidied up code related to
 %  \cs{bbl at scswitch}}
-% 
+%
 %    \begin{macrocode}
 \newcommand\bbl at startcmds@ii[1][\@empty]{%
   \let\SetString\@gobbletwo
@@ -6873,7 +6952,7 @@
 %    There are also two version of |\bbl at forlang|. The first one skips
 %    the current iteration if the language is not in |\BabelLanguages|
 %    (used in |ldf|s), and the second one skips undefined languages
-%    (after \babel{} has been loaded) . 
+%    (after \babel{} has been loaded) .
 %
 %   \begin{macrocode}
 \def\bbl at forlang#1#2{%
@@ -6902,9 +6981,9 @@
   \endgroup
   \bbl at scafter}
 %    \end{macrocode}
-%    
+%
 %    Now we define commands to be used inside |\StartBabelCommands|.
-%   
+%
 %    \paragraph{Strings} The following macro is the actual definition
 %    of |\SetString| when it is ``active''
 %
@@ -6917,7 +6996,7 @@
 %
 % \changes{babel~3.9g}{2013/07/29}{Added \cs{bbl at forlang} to ignore in
 %   the preamble unknown languages, as described in the doc.}
-% 
+%
 %    \begin{macrocode}
 \def\bbl at setstring#1#2{%
   \bbl at forlang\bbl at tempa{%
@@ -6938,7 +7017,7 @@
 %     expanded in case transformations. It is |\relax| by default, but
 %     in |\MakeUppercase| and |\MakeLowercase| its value is a modified
 %     expandable |\@changed at cmd|.
-% 
+%
 % \changes{babel~3.9i}{2014/03/13}{Added code to expand captions in
 %     case transformations.}
 %
@@ -6946,7 +7025,7 @@
 \ifx\bbl at opt@strings\relax
   \def\bbl at scset#1#2{\def#1{\bbl at encoded#2}}
   \bbl at patchuclc
-  \let\bbl at encoded\relax    
+  \let\bbl at encoded\relax
   \def\bbl at encoded@uclc#1{%
     \@inmathwarn#1%
     \expandafter\ifx\csname\cf at encoding\string#1\endcsname\relax
@@ -6972,7 +7051,7 @@
 %
 % \changes{babel~3.9h}{2013/10/16}{Tidied up and bug fixed - first
 %    element expanded prematurely.}
-% 
+%
 %    \begin{macrocode}
 %<<*Macros local to BabelCommands>>
 \def\SetStringLoop##1##2{%
@@ -7013,7 +7092,7 @@
       \expandafter\bbl at encstring
         \csname\bbl at tempa @bbl at uclc\endcsname{\bbl at tempa##1}%
       \expandafter\bbl at encstring
-        \csname\bbl at tempa @bbl at uc\endcsname{##2}% 
+        \csname\bbl at tempa @bbl at uc\endcsname{##2}%
       \expandafter\bbl at encstring
         \csname\bbl at tempa @bbl at lc\endcsname{##3}}}%
 %<</Macros local to BabelCommands>>
@@ -7022,7 +7101,7 @@
 % Macros to deal with case mapping for hyphenation. To decide if the
 % document is monolingual or multilingual, we make a rough guess --
 % just see if there is a comma in the languages list, built in the
-% first pass of the package options. 
+% first pass of the package options.
 %
 %    \begin{macrocode}
 %<<*Macros local to BabelCommands>>
@@ -7070,13 +7149,13 @@
 %    \cs{bbl at opt@hyphenmap} for consistency}
 %
 %    \begin{macrocode}
-%<<*More package options>>    
+%<<*More package options>>
 \DeclareOption{hyphenmap=off}{\chardef\bbl at opt@hyphenmap\z@}
 \DeclareOption{hyphenmap=first}{\chardef\bbl at opt@hyphenmap\@ne}
-\DeclareOption{hyphenmap=select}{\chardef\bbl at opt@hyphenmap\tw@}      
+\DeclareOption{hyphenmap=select}{\chardef\bbl at opt@hyphenmap\tw@}
 \DeclareOption{hyphenmap=other}{\chardef\bbl at opt@hyphenmap\thr@@}
 \DeclareOption{hyphenmap=other*}{\chardef\bbl at opt@hyphenmap4\relax}
-%<</More package options>>    
+%<</More package options>>
 %    \end{macrocode}
 %
 %    Initial setup to provide a default behavior if |hypenmap|
@@ -7111,7 +7190,7 @@
 %
 %    \begin{macrocode}
 \def\save at sf@q#1{\leavevmode
-  \begingroup 
+  \begingroup
     \edef\@SF{\spacefactor\the\spacefactor}#1\@SF
   \endgroup}
 %    \end{macrocode}
@@ -7524,7 +7603,7 @@
 %    ones that are provided when the package \pkg{fontenc} with
 %    option \Lopt{OT1} is used. Therefore these declarations are
 %    postponed until the beginning of the document. Note these
-%    definitions only apply to some languages, but 
+%    definitions only apply to some languages, but
 %    babel sets them for \textit{all} languages -- you may want to
 %    redefine |\bbl at umlauta| and/or |\bbl at umlaute| for a language
 %    in the corresponding |ldf| (using the babel switching mechanism,
@@ -7641,7 +7720,7 @@
 %
 %    \begin{macrocode}
 \bbl at trace{Creating languages and reading ini files}
-\newcommand\babelprovide[2][]{%  
+\newcommand\babelprovide[2][]{%
   \let\bbl at savelangname\languagename
   \def\languagename{#2}%
   \let\bbl at KVP@captions\@nil
@@ -7748,6 +7827,8 @@
 %
 % Depending on whether or not the language exists, we define two macros.
 %
+% \changes{3.22}{2018/06/05}{Fix - Error with \cs{chapter} if empty in ini.}-
+%
 %    \begin{macrocode}
 \def\bbl at provide@new#1{%
   \@namedef{date#1}{}% marks lang exists - required by \StartBabelCommands
@@ -7759,9 +7840,9 @@
         \ifx##1\@empty\else
           \bbl at exp{%
             \\\SetString\\##1{%
-              \\\bbl at nocaption{\bbl at stripslash##1}{\<#1\bbl at stripslash##1>}}}%
+              \\\bbl at nocaption{\bbl at stripslash##1}{#1\bbl at stripslash##1}}}%
           \expandafter\bbl at tempb
-        \fi}%  
+        \fi}%
       \expandafter\bbl at tempb\bbl at captionslist\@empty
     \else
       \bbl at read@ini{\bbl at KVP@captions}%  Here all letters cat = 11
@@ -7771,7 +7852,7 @@
   \StartBabelCommands*{#1}{date}%
     \ifx\bbl at KVP@import\@nil
       \bbl at exp{%
-        \\\SetString\\\today{\\\bbl at nocaption{today}{\<#1today>}}}%
+        \\\SetString\\\today{\\\bbl at nocaption{today}{#1today}}}%
     \else
       \bbl at savetoday
       \bbl at savedate
@@ -7874,8 +7955,8 @@
 % The special cases for comment lines and sections are handled by the
 % two following commands. In sections, we provide the posibility to
 % take extra actions at the end or at the start (TODO - but note the last
-% section is not ended). By default, key=val pairs are ignored. 
-%      
+% section is not ended). By default, key=val pairs are ignored.
+%
 %    \begin{macrocode}
 \def\bbl at iniskip#1\@@{}%      if starts with ;
 \def\bbl at inisec[#1]#2\@@{%    if starts with opening bracket
@@ -7886,7 +7967,7 @@
     {\let\bbl at inireader\bbl at iniskip}%
     {\bbl at exp{\let\\\bbl at inireader\<bbl at secline@#1>}}}
 %    \end{macrocode}
-%      
+%
 % Reads a key=val line and stores the trimmed val in
 % |\bbl@@kv@<section>.<key>|.
 %
@@ -7896,7 +7977,7 @@
   \bbl at trim\toks@{#2}%
   \bbl at csarg\edef{@kv@\bbl at section.\bbl at tempa}{\the\toks@}}
 %    \end{macrocode}
-%  
+%
 % The previous assignments are local, so we need to export them. If
 % the value is empty, we can provide a default value.
 %
@@ -7931,6 +8012,13 @@
   \bbl at exportkey{rgthm}{typography.righthyphenmin}{3}%
   \bbl at exportkey{hyphr}{typography.hyphenrules}{}%
   \bbl at exportkey{dgnat}{numbers.digits.native}{}%
+  \bbl at xin@{0.5}{\@nameuse{bbl@@kv at identification.version}}%
+  \ifin@
+    \bbl at warning{%
+      There are neither captions nor date in `\languagename'.\\%
+      It may not be suitable for proper typesetting, and it\\%
+      could change. Reported}%
+  \fi
   \bbl at xin@{0.9}{\@nameuse{bbl@@kv at identification.version}}%
   \ifin@
     \bbl at warning{%
@@ -7941,7 +8029,7 @@
   \bbl at toglobal\bbl at savetoday
   \bbl at toglobal\bbl at savedate}
 %    \end{macrocode}
-%      
+%
 % Now |captions| and |captions.licr|, depending on the engine. And
 % also for dates. They rely on a few auxilary macros.
 %
@@ -7960,7 +8048,7 @@
     \bbl at ini@dategreg#1...\relax{#2}}
 \fi
 %    \end{macrocode}
-%      
+%
 % The auxiliary macro for captions define |\<caption>name|.
 %
 %    \begin{macrocode}
@@ -7968,7 +8056,7 @@
   \bbl at trim@def\bbl at tempa{#1}%
   \bbl at ifblank{#2}%
     {\bbl at exp{%
-       \toks@{\\\bbl at nocaption{\bbl at tempa}\<\languagename\bbl at tempa name>}}}%
+       \toks@{\\\bbl at nocaption{\bbl at tempa}{\languagename\bbl at tempa name}}}}%
     {\bbl at trim\toks@{#2}}%
   \bbl at exp{%
     \\\bbl at add\\\bbl at savestrings{%
@@ -7979,7 +8067,7 @@
 % |date.gregorian|, so we must read it in non-Unicode engines, too.
 %
 % \changes{3.16}{2018/01/02}{Fix - dates were severely broken.}
-%      
+%
 %    \begin{macrocode}
 \bbl at csarg\def{secpre at date.gregorian.licr}{%
   \ifcase\bbl at engine\let\bbl at savedate\@empty\fi}
@@ -7991,7 +8079,7 @@
      \bbl at exp{%
       \\\bbl at add\\\bbl at savedate{%
         \\\SetString\<month\romannumeral\bbl at tempa name>{\the\toks@}}}}%
-    {\bbl at ifsamestring{\bbl at tempa}{date.long}% 
+    {\bbl at ifsamestring{\bbl at tempa}{date.long}%
       {\bbl at trim@def\bbl at toreplace{#5}%
        \bbl at TG@@date
        \global\bbl at csarg\let{date@\languagename}\bbl at toreplace
@@ -8069,11 +8157,11 @@
   \bbl at csarg\bbl at toglobal{lsys@#1}}%
  %  \bbl at exp{% TODO - should be global
  %    \<keys_if_exist:nnF>{fontspec-opentype/Script}{\bbl at cs{sname@#1}}%
- %      {\\\newfontscript{\bbl at cs{sname@#1}}{\bbl at cs{sotf@#1}}}% 
+ %      {\\\newfontscript{\bbl at cs{sname@#1}}{\bbl at cs{sotf@#1}}}%
  %    \<keys_if_exist:nnF>{fontspec-opentype/Language}{\bbl at cs{lname@#1}}%
  %      {\\\newfontlanguage{\bbl at cs{lname@#1}}{\bbl at cs{lotf@#1}}}}}
 %    \end{macrocode}
-% 
+%
 % The following |ini| reader ignores everything but the
 % |identification| section. It is called when a font is defined (ie,
 % when the language is first selected) to know which script/language
@@ -8089,7 +8177,7 @@
   \def\BabelBeforeIni##1##2{%
     \begingroup
       \bbl at add\bbl at secpost@identification{\closein1 }%
-      \catcode`\[=12 \catcode`\]=12 \catcode`\==12 
+      \catcode`\[=12 \catcode`\]=12 \catcode`\==12 %
       \bbl at read@ini{##1}%
     \endgroup}%           boxed, to avoid extra spaces:
   {\setbox\z@\hbox{\InputIfFileExists{babel-#1.tex}{}{}}}}
@@ -8463,9 +8551,9 @@
 %    argument}
 % \changes{babel~3.8f}{2005/05/15}{Make the definition independent of
 %    the original definition; expand \cs{languagename} before passing
-%    it into the token registers} 
+%    it into the token registers}
 % \changes{babel~3.9t}{2017/04/23}{Refactored \cs{markright} and
-%    \cs{markboth}}  
+%    \cs{markboth}}
 %
 %    We check whether the argument is empty; if it is, we just make
 %    sure the scratch token register is empty.  Next, we store the
@@ -8481,7 +8569,7 @@
 \IfBabelLayout{sectioning}
   {\ifx\bbl at opt@headfoot\@nnil
      \g at addto@macro\@resetactivechars{%
-       \set at typeset@protect                  
+       \set at typeset@protect
        \expandafter\select at language@x\expandafter{\bbl at main@language}%
        \let\protect\noexpand}%
    \fi}
@@ -8508,12 +8596,12 @@
 %
 % \changes{babel~3.8c}{2004/05/26}{No need to add \emph{anything} to
 %    an empty mark, prevented this by checking the contents of the
-%    arguments} 
+%    arguments}
 % \changes{babel~3.8f}{2005/05/15}{Make the definition independent of
 %    the original definition; expand \cs{languagename} before passing
-%    it into the token registers} 
+%    it into the token registers}
 % \changes{babel~3.8j}{2008/03/21}{Added setting of \cs{@mkboth} (PR
-%    3826)} 
+%    3826)}
 %
 %    \begin{macrocode}
    \ifx\@mkboth\markboth
@@ -8734,7 +8822,7 @@
 %    but it broke bookmarks. This was quickly fixed in \pkg{hyperref},
 %    which essentially made it no-op. However, it will not removed for
 %    the moment because \pkg{hyperref} is expecting it.
-%    
+%
 %    \begin{macrocode}
 \AtBeginDocument{%
   \ifx\pdfstringdefDisableCommands\@undefined\else
@@ -8834,7 +8922,7 @@
     \def\bbl at tempb#1\@@{\uppercase{\bbl at tempc#1}ENC.DEF\@empty\@@}%
     \def\bbl at tempc#1ENC.DEF#2\@@{%
       \ifx\@empty#2\else
-        \bbl at ifunset{T@#1}% 
+        \bbl at ifunset{T@#1}%
           {}%
           {\bbl at xin@{,#1,}{,\BabelNonASCII,}%
            \ifin@
@@ -8930,7 +9018,7 @@
 %    \end{macrocode}
 %
 % \end{macro}
-%   
+%
 % \subsection{Basic bidi support}
 %
 % \textbf{Work in progress.} This code is currently placed here for
@@ -9055,7 +9143,7 @@
             {I'll insert a new group, but expect wrong results.}%
           \bgroup\aftergroup#2\aftergroup\egroup
         \else
-          \ifcase\currentgrouptype\or % 0 bottom 
+          \ifcase\currentgrouptype\or % 0 bottom
             \aftergroup#2% 1 simple {}
           \or
             \bgroup\aftergroup#2\aftergroup\egroup % 2 hbox
@@ -9080,7 +9168,7 @@
   \let\bbl at pagedir\@gobble
   \def\bbl at dirparastext{\chardef\bbl at thepardir\bbl at thetextdir}
 %    \end{macrocode}
-%  
+%
 % The following command is executed only if there is a right-to-left
 % script (once). It activates the |\everypar| hack for \xetex, to
 % properly handle the par direction. Note text and par dirs are
@@ -9091,13 +9179,13 @@
 %
 %    \begin{macrocode}
   \def\bbl at xebidipar{%
-    \let\bbl at xebidipar\relax 
+    \let\bbl at xebidipar\relax
     \TeXXeTstate\@ne
     \def\bbl at xeeverypar{%
       \ifcase\bbl at thepardir
         \ifcase\bbl at thetextdir\else\beginR\fi
       \else
-        {\setbox\z@\lastbox\beginR\box\z@}% 
+        {\setbox\z@\lastbox\beginR\box\z@}%
       \fi}%
     \let\bbl at severypar\everypar
     \newtoks\everypar
@@ -9105,9 +9193,9 @@
     \bbl at severypar{\bbl at xeeverypar\the\everypar}}
 \fi
 %    \end{macrocode}
-%  
-% A tool for weak L (mainly digits). 
 %
+% A tool for weak L (mainly digits).
+%
 % \changes{3.16}{2018/01/02}{New macro \cs{babelsublr}}
 %
 %    \begin{macrocode}
@@ -9193,7 +9281,7 @@
 %  \end{macro}
 %
 % \changes{babel~3.9a}{2012/09/07}{Added macro}
-% \changes{babel~3.9a}{2013/01/23}{New macro to normalize 
+% \changes{babel~3.9a}{2013/01/23}{New macro to normalize
 %    a macro (eg, \cs{languagename}) to lowercase if necessary}
 %
 %    |\bbl at iflanguage| executes code only if the language |l@|
@@ -9402,7 +9490,7 @@
 %  \end{macro}
 %
 %  \begin{macro}{\bbl at set@language}
-% 
+%
 %    The macro |\bbl at set@language| takes care of switching the
 %    language environment \emph{and} of writing entries on the
 %    auxiliary files.  For historial reasons, language names can be
@@ -9425,6 +9513,8 @@
 % \changes{babel~3.9h}{2013/11/20}{Error with a more helpful text }
 % \changes{babel~3.16}{2018/01/02}{New mechanism to pass the language
 % to aux, toc, etc.}
+% \changes{babel~3.22}{2018/06/05}{Unknown languages in aux files do
+%   not raise an error any more (only a warning).}
 %
 %    \begin{macrocode}
 \def\BabelContentsFiles{toc,lof,lot}
@@ -9457,13 +9547,24 @@
       \expandafter\bbl at switch\expandafter{\languagename}%
     \fi}}
 \def\babel at aux#1#2{%
-  \select at language{#1}%
-  \bbl at foreach\BabelContentsFiles{%
-    \@writefile{##1}{\babel at toc{#1}{#2}}}} %% TODO - ok in plain?
+  \expandafter\ifx\csname date#1\endcsname\relax
+    \expandafter\ifx\csname bbl at auxwarn@#1\endcsname\relax
+      \@namedef{bbl at auxwarn@#1}{}%
+      \bbl at warning
+        {Unknown language `#1'. Very likely you\\%
+         requested it in a previous run. Expect some\\%
+         wrong results in this run, which should vanish\\%
+         in the next one. Reported}%
+    \fi
+  \else
+    \select at language{#1}%
+    \bbl at foreach\BabelContentsFiles{%
+      \@writefile{##1}{\babel at toc{#1}{#2}}}% %% TODO - ok in plain?
+  \fi}
 \def\babel at toc#1#2{%
   \select at language{#1}}
 %    \end{macrocode}
-%    
+%
 % A bit of optimization. Select in heads/foots the language only if
 % necessary. The real thing is in \texttt{babel.def}.
 %
@@ -9508,7 +9609,7 @@
 %
 % \changes{babel~3.9a}{2012/08/01}{Adddd \cs{bbl at iflanguagename} and
 %   \cs{select at language@x}, which is no-op if the language is the same}
-% \changes{babel~3.9a}{2013/01/23}{\cs{select at language} sets 
+% \changes{babel~3.9a}{2013/01/23}{\cs{select at language} sets
 %   \textsc{languagename} so that it has the correct value in the aux
 %   file (eg, shorthand expansion was wrong)}
 % \changes{babel~3.9a}{2012/08/14}{Make sure the save counter is reset
@@ -9620,7 +9721,7 @@
 %    definitions. The grouping mechanism of the environment will take
 %    care of resetting the correct hyphenation rules and ``extras''.
 %
-%    \begin{macrocode} 
+%    \begin{macrocode}
 \expandafter\let\csname endotherlanguage*\endcsname\relax
 %    \end{macrocode}
 %
@@ -9797,7 +9898,7 @@
 %    cases you should use |otherlanguage*|.
 %
 % \changes{babel~3.8j}{2008/03/16}{Also set the hyphenmin parameters to
-%    the correct value (PR3997)} 
+%    the correct value (PR3997)}
 % \changes{babel~3.8l}{2008/07/06}{Use \cs{bbl at patterns}}
 % \changes{3.15}{2017/10/30}{Don't set language name. Use temp macro.}
 % \changes{3.15}{2018/02/14}{Fix - didn't work with polyglossia}
@@ -9964,7 +10065,7 @@
 % \changes{babel~3.9a}{2012/07/30}{\cs{newcommand}s replaced by
 %    \cs{def}'s, so that the file can be loaded twice}
 % \changes{babel~3.9a}{2013/01/26}{Define generic variants instead of
-%    duplicating each predefined message}    
+%    duplicating each predefined message}
 %
 %    \begin{macrocode}
 \edef\bbl at nulllanguage{\string\language=0}
@@ -10008,13 +10109,14 @@
   {\let\bbl at info\@gobble
    \let\bbl at warning\@gobble}
   {}
-\def\bbl at nocaption#1#2{% 1: text to be printed 2: caption macro \langXname
-  \gdef#2{\textbf{?#1?}}%
-  #2%
+\def\bbl at nocaption{\protect\bbl at nocaption@i}
+\def\bbl at nocaption@i#1#2{% 1: text to be printed 2: caption macro \langXname
+  \global\@namedef{#2}{\textbf{?#1?}}%
+  \@nameuse{#2}%
   \bbl at warning{%
-    \string#2 not set. Please, define\\%
+    \@backslashchar#2 not set. Please, define\\%
     it in the preamble with something like:\\%
-    \string\renewcommand\string#2{..}\\%
+    \string\renewcommand\@backslashchar#2{..}\\%
     Reported}}
 \def\@nolanerr#1{%
   \bbl at error
@@ -10044,13 +10146,11 @@
 %  this code in the file \file{hyphen.cfg}. Code is written with lower
 %  level macros.
 %
-%    |toks8| stores info to be shown when the program is run.
-%
 % \changes{babel~3.9g}{2013/05/30}{Code moved from plain.def}
 %
 %    We want to add a message to the message \LaTeX$\:$2.09 puts in
 %    the |\everyjob| register. This could be done by the following
-%    code: 
+%    code:
 %\begin{verbatim}
 %    \let\orgeveryjob\everyjob
 %    \def\everyjob#1{%
@@ -10091,7 +10191,7 @@
 %
 %    Then everything is restored to the old situation and the format
 %    is dumped.
-%   
+%
 %    \begin{macrocode}
 <@Make sure ProvidesFile is defined@>
 \ProvidesFile{hyphen.cfg}[<@date@> <@version@> Babel hyphens]
@@ -10109,7 +10209,6 @@
     \let\dump\orig at dump\let\orig at dump\@undefined\dump}
 \fi
 <@Define core switching macros@>
-\toks8{Babel <<@version@>> and hyphenation patterns for }%
 %    \end{macrocode}
 %
 %
@@ -10124,7 +10223,7 @@
 % \changes{babel~3.9a}{2012/12/12}{Use spaces as delimiters, to avoid
 %    extra spaces. Once parsed, pass them in the traditional way}
 %
-%    \begin{macrocode}   
+%    \begin{macrocode}
 \def\process at line#1#2 #3 #4 {%
   \ifx=#1%
     \process at synonym{#2}%
@@ -10140,7 +10239,7 @@
 %
 %    This macro takes care of the lines which start with an
 %    \texttt{=}. It needs an empty token register to begin with.
-%    |\bbl at languages| is also set to empty. 
+%    |\bbl at languages| is also set to empty.
 %
 %    \begin{macrocode}
 \toks@{}
@@ -10183,11 +10282,9 @@
 %    patterns. The optional third argument is the name of a file
 %    containing hyphenation exceptions.
 %
-%    The first thing to do is call |\addlanguage| to allocate a
-%    pattern register and to make that register `active'.
-%    Then the `name' of the language that will be loaded now is
-%    added to the token register |\toks8|. and finally
-%    the pattern file is read.
+%    The first thing to do is call |\addlanguage| to allocate a pattern
+%    register and to make that register `active'. Then the pattern file
+%    is read.
 %
 % \changes{babel~3.9a}{2012/12/10}{Removed \cs{selectfont} (I presume
 %    it was intended to catch wrong encoding codes, but I don't think
@@ -10373,7 +10470,7 @@
 %
 % \changes{babel~3.9a}{2012/12/14}{Test simplified and moved}
 % \changes{babel~3.9a}{2012/12/12}{Use only spaces as delimiters and
-%    not /, as previouly done} 
+%    not /, as previouly done}
 %
 %    If the file has reached its end, exit from the loop here. If not,
 %    empty lines are skipped. Add 3 space characters to the end of
@@ -10394,7 +10491,7 @@
 %    |\ifeof| without |\else|. Then reactivate the default patterns.
 %
 % \changes{babel~3.8m}{2008/07/08}{Also restore the name of the
-%    language in \cs{languagename} (PR 4039)} 
+%    language in \cs{languagename} (PR 4039)}
 %
 %    \begin{macrocode}
   \begingroup
@@ -10418,13 +10515,13 @@
 %    register.
 %
 % \changes{babel~3.9a}{2012/09/25}{The list of languages is not
-%    printed every job any more (it is saved in \cs{bbl at languages}).} 
+%    printed every job any more (it is saved in \cs{bbl at languages}).}
 % \changes{babel~3.9g}{2013/07/28}{In non-LaTeX formats the number of
 %    languages were not printed. Moved from \cs{dump} and cleaned up:
-%    now \cs{toks}8 is expanded here.} 
+%    now \cs{toks}8 is expanded here.}
 % \changes{babel~3.9o}{2016/01/25}{The number of languages loaded was
-%    off by 1.} 
-% \changes{babel~3.21}{2018/05/09}{The message is not printed any more.} 
+%    off by 1.}
+% \changes{babel~3.21}{2018/05/09}{The message is not printed any more.}
 %
 %    \begin{macrocode}
 \if/\the\toks@/\else
@@ -10504,7 +10601,7 @@
      \fi}}
 %<</More package options>>
 %    \end{macrocode}
-%      
+%
 % With explicit languages, we could define the font at once, but we
 % don't. Just wait and see if the language is actually activated.
 %
@@ -10530,11 +10627,11 @@
        \\\bbl at font@set\<bbl@\bbl at tempb dflt@\languagename>%
                       \<\bbl at tempb default>\<\bbl at tempb family>}}%
     {\bbl at foreach\bbl at tempa{% ie bbl at rmdflt@lang / *scrt
-       \bbl at csarg\def{\bbl at tempb dflt@##1}{<>{#1}{#2}}}}}% 
+       \bbl at csarg\def{\bbl at tempb dflt@##1}{<>{#1}{#2}}}}}%
 %    \end{macrocode}
 %
 % If the family in the previous command does not exist, it must be
-% defined. Here is how:  
+% defined. Here is how:
 %
 %    \begin{macrocode}
 \def\bbl at providefam#1{%
@@ -10546,7 +10643,7 @@
       \\\fontfamily\<#1default>\\\selectfont}%
     \\\DeclareTextFontCommand{\<text#1>}{\<#1family>}}}
 %    \end{macrocode}
-%      
+%
 % The following macro is activated when the hook |babel-fontspec| is
 % enabled.
 %
@@ -10564,7 +10661,7 @@
               \global\let\<bbl@##1dflt@\languagename>%
                          \<bbl@##1dflt@>}}}%
          {\bbl at exp{%                            2=T - from script
-            \global\let\<bbl@##1dflt@\languagename>% 
+            \global\let\<bbl@##1dflt@\languagename>%
                        \<bbl@##1dflt@*\bbl at tempa>}}}%
       {}}%                               1=T - language, already defined
   \def\bbl at tempa{%
@@ -10610,7 +10707,7 @@
   \let\bbl at mapselect\bbl at tempe
   \bbl at toglobal#1}%
 %    \end{macrocode}
-% 
+%
 % font at rst and famrst are only used when there is no global settings,
 % to save and restore de previous families. Not really necessary, but
 % done for optimization.
@@ -10622,7 +10719,7 @@
 %
 % The default font families. They are eurocentric, but the list can be
 % expanded easily with |\babelfont|.
-% 
+%
 %    \begin{macrocode}
 \def\bbl at font@fams{rm,sf,tt}
 %    \end{macrocode}
@@ -10674,8 +10771,8 @@
     \edef\bbl at langfeatures{#2,}}}
 %<</Font selection>>
 %    \end{macrocode}
-%      
 %
+%
 % \section{Hooks for XeTeX and LuaTeX}
 %
 % \subsection{XeTeX}
@@ -10689,7 +10786,7 @@
 %    they must be reset to the proper value. Most of the work is done in
 %    \textsf{xe(la)tex.ini}, so here we just ``undo'' some of the
 %    changes done by \LaTeX. Anyway, for consistency Lua\TeX{} also
-%    resets the catcodes. 
+%    resets the catcodes.
 %
 % \changes{bbunicode~1.0c}{2014/03/10}{Reset ``codes'' set by \cs{LaTeX}
 %    to what xetex expects. Used also in luatex.}
@@ -10834,7 +10931,7 @@
 % |\advance\bbl at startskip\adim|, |\bbl at startskip\adim|.
 %
 % Consider |txtbabel| as a shorthand for \textit{tex--xet babel},
-% which is the bidi model in both \pdftex{} and \xetex{}. 
+% which is the bidi model in both \pdftex{} and \xetex{}.
 %
 %    \begin{macrocode}
 %<*texxet>
@@ -11388,7 +11485,7 @@
 % almost any macro where text direction is relevant.
 %
 % |\@hangfrom| is useful in many contexts and it is redefined always
-% with the |layout| option. 
+% with the |layout| option.
 %
 % There are, however, a number of issues when the text direction is
 % not the same as the box direction (as set by |\bodydir|), and when
@@ -11437,7 +11534,7 @@
     \noindent\box\@tempboxa}
 \fi
 \IfBabelLayout{tabular}
-  {\def\@tabular{% 
+  {\def\@tabular{%
      \leavevmode\hbox\bgroup\bbl at nextfake$%   %$
      \let\@acol\@tabacol       \let\@classz\@tabclassz
      \let\@classiv\@tabclassiv \let\\\@tabularcr\@tabarray}}
@@ -11529,12 +11626,12 @@
 % file.
 %\iffalse
 %    \begin{macrocode}
-%<*bidi> 
+%<*bidi>
 -- Data from Unicode and ConTeXt
 
 Babel = Babel or {}
 
-Babel.ranges={ 
+Babel.ranges={
  {0x0590, 0x05FF, 'r'},
  {0x0600, 0x07BF, 'al'},
  {0x07C0, 0x085F, 'r'},
@@ -17628,7 +17725,7 @@
 %   implementations, and fail to consider other possible
 %   implementations!
 % \end{quote}
-% 
+%
 % Well, it took me some time to guess what the batch rules in UAX\#9
 % actually mean (in other word, \textit{what} they do and\textit{why},
 % and not only \textit{how}), but I think (or I hope) I've managed to
@@ -17644,7 +17741,7 @@
 % From UAX\#9: “Where available, markup should be used instead of the
 % explicit formatting characters”. So, this simple version just
 % ignores formatting characters. Actually, most of that annex is
-% devoted to how to handle them. 
+% devoted to how to handle them.
 %
 % BD14-BD16 are not implemented. Unicode (and the W3C) are making a
 % great effort to deal with some special problematic cases in
@@ -17656,7 +17753,7 @@
 %
 % TODO: math mode (as weak L?)
 %
-% \changes{babel~3.20}{2018/05/01}{Adapted to exhyphens in luatex >= 
+% \changes{babel~3.20}{2018/05/01}{Adapted to exhyphens in luatex >=
 %   1.07. Fix - now attr at dir is mod 3.}
 %
 %    \begin{macrocode}
@@ -17706,8 +17803,8 @@
 %   way):
 %
 %    \begin{macrocode}
-  local strong = ('TRT' == tex.pardir) and 'r' or 'l'  
-  local strong_lr = (strong == 'l') and 'l' or 'r' 
+  local strong = ('TRT' == tex.pardir) and 'r' or 'l'
+  local strong_lr = (strong == 'l') and 'l' or 'r'
   local outer = strong
 
   local new_dir = false
@@ -17765,7 +17862,7 @@
         else
           strong = 'l'
         end
-        strong_lr = (strong == 'l') and 'l' or 'r' 
+        strong_lr = (strong == 'l') and 'l' or 'r'
         outer = strong_lr
         new_dir = false
       end
@@ -17798,7 +17895,7 @@
 %
 %    \begin{macrocode}
     elseif item.id == node.id'dir' then
-      new_dir = true 
+      new_dir = true
       dir = nil
     else
       dir = nil          -- Not a char
@@ -17827,9 +17924,9 @@
     elseif dir == 'cs' then            -- it's right - do nothing
     elseif first_n then -- & if dir = any but en, et, an, es, cs, inc nil
       if strong_lr == 'r' and type_n ~= '' then
-        dir_mark(head, first_n, last_n, 'r') 
+        dir_mark(head, first_n, last_n, 'r')
       elseif strong_lr == 'l' and first_d and type_n == 'an' then
-        dir_mark(head, first_n, last_n, 'r') 
+        dir_mark(head, first_n, last_n, 'r')
         dir_mark(head, first_d, last_d, outer)
         first_d, last_d = nil, nil
       elseif strong_lr == 'l' and type_n ~= '' then
@@ -17856,7 +17953,7 @@
         dir_mark(head, first_d, last_d, outer)
         first_d, last_d = nil, nil
      end
-    end  
+    end
 %    \end{macrocode}
 %
 % \textbf{Mirroring.}  Each chunk of text in a certain language is
@@ -17898,7 +17995,7 @@
     elseif new_dir then
       last_lr = nil
     end
-  end 
+  end
 %    \end{macrocode}
 %
 % Mirror the last chars if they are no directed. And make sure any
@@ -17910,10 +18007,10 @@
       ch.char = characters[ch.char].m or ch.char
     end
   end
-  if first_n then 
+  if first_n then
     dir_mark(head, first_n, last_n, outer)
   end
-  if first_d then 
+  if first_d then
     dir_mark(head, first_d, last_d, outer)
   end
 %    \end{macrocode}
@@ -17928,7 +18025,7 @@
 %    \end{macrocode}
 %
 % And here the Lua code for |bidi=basic|:
-% \changes{babel~3.20}{2018/05/01}{Adapted to exhyphens in luatex >= 
+% \changes{babel~3.20}{2018/05/01}{Adapted to exhyphens in luatex >=
 %   1.07. Fix - nsm in mapfont (eg, Arabic vowels)}
 %
 %    \begin{macrocode}
@@ -18015,7 +18112,7 @@
     save_outer = (temp == 0 and 'l') or
                  (temp == 1 and 'r') or
                  (temp == 2 and 'al')
-  elseif ispar then            -- Or error? Shouldn't happen 
+  elseif ispar then            -- Or error? Shouldn't happen
     save_outer = ('TRT' == tex.pardir) and 'r' or 'l'
   else
     save_outer = ('TRT' == hdir) and 'r' or 'l'
@@ -18029,11 +18126,11 @@
 
   for item in node.traverse(head) do
 
-    -- In what follows, #node is the last (previous) node, because the 
+    -- In what follows, #node is the last (previous) node, because the
     -- current one is not added until we start processing the neutrals.
 
-    -- three cases: glyph, dir, otherwise  
-    if item.id == GLYPH 
+    -- three cases: glyph, dir, otherwise
+    if item.id == GLYPH
        or (item.id == 7 and item.subtype == 2) then
 
       local d_font = nil
@@ -18050,7 +18147,7 @@
           if item_r.char < et[1] then
             break
           elseif item_r.char <= et[2] then
-            if not d then d = et[3] 
+            if not d then d = et[3]
             elseif d == 'nsm' then d_font = et[3]
             end
             break
@@ -18097,12 +18194,12 @@
       d = nil
     end
 
-    -- AL <= EN/ET/ES     -- W2 + W3 + W6  
+    -- AL <= EN/ET/ES     -- W2 + W3 + W6
     if last == 'al' and d == 'en' then
       d = 'an'           -- W3
     elseif last == 'al' and (d == 'et' or d == 'es') then
       d = 'on'           -- W6
-    end   
+    end
 
     -- EN + CS/ES + EN     -- W4
     if d == 'en' and #nodes >= 2 then
@@ -18123,7 +18220,7 @@
     -- ET/EN               -- W5 + W7->l / W6->on
     if d == 'et' then
       first_et = first_et or (#nodes + 1)
-    elseif d == 'en' then   
+    elseif d == 'en' then
       has_en = true
       first_et = first_et or (#nodes + 1)
     elseif first_et then       -- d may be nil here !
@@ -18149,15 +18246,15 @@
         last = 'al'
       elseif d == 'l' or d == 'r' then
         last = d
-      end  
+      end
       prev_d = d
       table.insert(nodes, {item, d, outer_first})
-    else 
-      -- Not sure about the following. Looks too 'ad hoc', but it's 
-      -- required for numbers, so that 89 19 becomes 19 89. It also 
+    else
+      -- Not sure about the following. Looks too 'ad hoc', but it's
+      -- required for numbers, so that 89 19 becomes 19 89. It also
       -- affects n+cs/es+n.
       if prev_d == 'an' or prev_d == 'en' then
-        table.insert(nodes, {item, 'on', nil})  
+        table.insert(nodes, {item, 'on', nil})
       end
     end
 
@@ -18165,10 +18262,10 @@
 
   end
 
-  -- TODO -- repeated here in case EN/ET is the last node. Find a 
+  -- TODO -- repeated here in case EN/ET is the last node. Find a
   -- better way of doing things:
   if first_et then       -- dir may be nil here !
-    if has_en then 
+    if has_en then
       if last == 'l' then
         temp = 'l'    -- W7
       else
@@ -18306,7 +18403,7 @@
 %
 %    When this file is read as an option, i.e. by the |\usepackage|
 %    command, \texttt{nil} could be an `unknown' language in which
-%    case we have to make it known. 
+%    case we have to make it known.
 %
 %    \begin{macrocode}
 \ifx\l at nohyphenation\@undefined
@@ -18336,7 +18433,7 @@
 %
 % \end{macro}
 % \end{macro}
-%  
+%
 %    The macro |\ldf at 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
@@ -18354,7 +18451,7 @@
 %    only be used to designate \emph{his} version of the american
 %    English hyphenation patterns, a new solution has to be found in
 %    order to be able to load hyphenation patterns for other languages
-%    in a plain-based \TeX-format. 
+%    in a plain-based \TeX-format.
 %    When asked he responded:
 %    \begin{quote}
 %      That file name is ``sacred'', and if anybody changes it they will
@@ -18362,7 +18459,7 @@
 %
 %      People can have a file localhyphen.tex or whatever they like,
 %      but they mustn't diddle with hyphen.tex (or plain.tex except to
-%      preload additional fonts). 
+%      preload additional fonts).
 %    \end{quote}
 %
 %    The files \file{bplain.tex} and \file{blplain.tex} can be used as
@@ -18386,7 +18483,7 @@
 %
 %    Now let's see if a file called \file{hyphen.cfg} can be found
 %    somewhere on \TeX's input path by trying to open it for
-%    reading... 
+%    reading...
 %
 %    \begin{macrocode}
 \openin 0 hyphen.cfg
@@ -18458,7 +18555,7 @@
 %    are needed for \babel.
 %
 % \changes{bbplain-1.0s}{2012/12/21}{\cs{loadlocalcfg} not loaded in
-%    the format} 
+%    the format}
 %
 %    \begin{macrocode}
 %<*plain>
@@ -18551,7 +18648,7 @@
   \@preamblecmds
   \global\let\do\noexpand}
 %    \end{macrocode}
-%    
+%
 %    \begin{macrocode}
 \ifx\@begindocumenthook\@undefined
   \def\@begindocumenthook{}
@@ -18626,7 +18723,7 @@
      \def\reserved at a{\new at command\reserved at a}}%
    \reserved at a}%
 %    \end{macrocode}
-%    
+%
 %    \begin{macrocode}
 \def\DeclareRobustCommand{\@star at or@long\declare at robustcommand}
 \def\declare at robustcommand#1{%
@@ -18683,7 +18780,7 @@
 %    \Lopt{activeacute}). For plain \TeX\ we assume that the user
 %    wants them to be active by default. Therefore the only thing we
 %    do is execute the third argument (the code for the true case).
-% 
+%
 %    \begin{macrocode}
 \def\@ifpackagewith#1#2#3#4{#3}
 %    \end{macrocode}
@@ -18755,7 +18852,7 @@
 % \subsection{Encoding related macros}
 %
 %    Code from \file{ltoutenc.dtx}, adapted for use in the plain \TeX\
-%    environment. 
+%    environment.
 %
 %    \begin{macrocode}
 \def\DeclareTextCommand{%
@@ -18936,8 +19033,8 @@
 %
 \endinput
 %
-% Local Variables: 
+% Local Variables:
 % mode: doctex
 % coding: utf-8
 % TeX-engine: luatex
-% End: 
+% End:

Modified: trunk/Master/texmf-dist/source/latex/babel/babel.ins
===================================================================
--- trunk/Master/texmf-dist/source/latex/babel/babel.ins	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/source/latex/babel/babel.ins	2018-06-05 21:58:16 UTC (rev 47932)
@@ -26,7 +26,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension .ins) which are part of the distribution.
 %%
-\def\filedate{2018/05/10}
+\def\filedate{2018/06/05}
 \def\batchfile{babel.ins}
 \input docstrip.tex
 
@@ -74,7 +74,7 @@
   \else
     \activefiles
   \fi}
-
+  
 \newif\ifcollect
 \newif\ifsaving
 
@@ -122,11 +122,8 @@
 
 \usepreamble\mainpreamble
 
-% \csname UseRawInputEncoding\endcsname
-
 % Dummy, it just read "modules" to be used when generating
 % the actual file. There must be a better way.
-\tracingmacros2
 \savingtrue
 \generate{\usepreamble\empty
           \usepostamble\empty

Modified: trunk/Master/texmf-dist/source/latex/babel/bbcompat.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/babel/bbcompat.dtx	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/source/latex/babel/bbcompat.dtx	2018-06-05 21:58:16 UTC (rev 47932)
@@ -30,7 +30,7 @@
 %
 % \iffalse
 %<*dtx>
-\ProvidesFile{bbcompat.dtx}[2018/05/10 v3.21]
+\ProvidesFile{bbcompat.dtx}[2018/06/05 v3.22]
 %</dtx>
 %
 %% File 'bbcompat.dtx'

Modified: trunk/Master/texmf-dist/source/latex/babel/locale.zip
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/tex/generic/babel/babel-bidi-basic-r.lua
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/babel-bidi-basic-r.lua	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/babel-bidi-basic-r.lua	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,6 +31,7 @@
 -- and covered by LPPL is defined by the unpacking scripts (with
 -- extension |.ins|) which are part of the distribution.
 --
+
 Babel = Babel or {}
 
 require('babel-bidi.lua')

Modified: trunk/Master/texmf-dist/tex/generic/babel/babel-bidi-basic.lua
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/babel-bidi-basic.lua	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/babel-bidi-basic.lua	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,6 +31,7 @@
 -- and covered by LPPL is defined by the unpacking scripts (with
 -- extension |.ins|) which are part of the distribution.
 --
+
 Babel = Babel or {}
 
 Babel.fontmap = Babel.fontmap or {}

Modified: trunk/Master/texmf-dist/tex/generic/babel/babel-bidi.lua
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/babel-bidi.lua	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/babel-bidi.lua	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,6 +31,7 @@
 -- and covered by LPPL is defined by the unpacking scripts (with
 -- extension |.ins|) which are part of the distribution.
 --
+
 -- Data from Unicode and ConTeXt
 
 Babel = Babel or {}

Modified: trunk/Master/texmf-dist/tex/generic/babel/babel.def
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/babel.def	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/babel.def	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,6 +31,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
+
 \ifx\ldf at quit\@undefined
 \else
   \expandafter\endinput
@@ -40,7 +41,7 @@
     \wlog{File: #1 #4 #3 <#2>}%
     \let\ProvidesFile\@undefined}
 \fi
-\ProvidesFile{babel.def}[2018/05/10 3.21 Babel common definitions]
+\ProvidesFile{babel.def}[2018/06/05 3.22 Babel common definitions]
 \ifx\AtBeginDocument\@undefined
   \input plain.def\relax
 \fi
@@ -1413,7 +1414,7 @@
         \ifx##1\@empty\else
           \bbl at exp{%
             \\\SetString\\##1{%
-              \\\bbl at nocaption{\bbl at stripslash##1}{\<#1\bbl at stripslash##1>}}}%
+              \\\bbl at nocaption{\bbl at stripslash##1}{#1\bbl at stripslash##1}}}%
           \expandafter\bbl at tempb
         \fi}%
       \expandafter\bbl at tempb\bbl at captionslist\@empty
@@ -1425,7 +1426,7 @@
   \StartBabelCommands*{#1}{date}%
     \ifx\bbl at KVP@import\@nil
       \bbl at exp{%
-        \\\SetString\\\today{\\\bbl at nocaption{today}{\<#1today>}}}%
+        \\\SetString\\\today{\\\bbl at nocaption{today}{#1today}}}%
     \else
       \bbl at savetoday
       \bbl at savedate
@@ -1543,6 +1544,13 @@
   \bbl at exportkey{rgthm}{typography.righthyphenmin}{3}%
   \bbl at exportkey{hyphr}{typography.hyphenrules}{}%
   \bbl at exportkey{dgnat}{numbers.digits.native}{}%
+  \bbl at xin@{0.5}{\@nameuse{bbl@@kv at identification.version}}%
+  \ifin@
+    \bbl at warning{%
+      There are neither captions nor date in `\languagename'.\\%
+      It may not be suitable for proper typesetting, and it\\%
+      could change. Reported}%
+  \fi
   \bbl at xin@{0.9}{\@nameuse{bbl@@kv at identification.version}}%
   \ifin@
     \bbl at warning{%
@@ -1569,7 +1577,7 @@
   \bbl at trim@def\bbl at tempa{#1}%
   \bbl at ifblank{#2}%
     {\bbl at exp{%
-       \toks@{\\\bbl at nocaption{\bbl at tempa}\<\languagename\bbl at tempa name>}}}%
+       \toks@{\\\bbl at nocaption{\bbl at tempa}{\languagename\bbl at tempa name}}}}%
     {\bbl at trim\toks@{#2}}%
   \bbl at exp{%
     \\\bbl at add\\\bbl at savestrings{%
@@ -1653,7 +1661,7 @@
   \def\BabelBeforeIni##1##2{%
     \begingroup
       \bbl at add\bbl at secpost@identification{\closein1 }%
-      \catcode`\[=12 \catcode`\]=12 \catcode`\==12
+      \catcode`\[=12 \catcode`\]=12 \catcode`\==12 %
       \bbl at read@ini{##1}%
     \endgroup}%           boxed, to avoid extra spaces:
   {\setbox\z@\hbox{\InputIfFileExists{babel-#1.tex}{}{}}}}

Modified: trunk/Master/texmf-dist/tex/generic/babel/babel.sty
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/babel.sty	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/babel.sty	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,8 +31,9 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
+
 \NeedsTeXFormat{LaTeX2e}[2005/12/01]
-\ProvidesPackage{babel}[2018/05/10 3.21 The Babel package]
+\ProvidesPackage{babel}[2018/06/05 3.22 The Babel package]
 \@ifpackagewith{babel}{debug}
   {\providecommand\bbl at trace[1]{\message{^^J[ #1 ]}}%
    \let\bbl at debug\@firstofone}

Modified: trunk/Master/texmf-dist/tex/generic/babel/blplain.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/blplain.tex	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/blplain.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,6 +31,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
+
 \catcode`\{=1 % left brace is begin-group character
 \catcode`\}=2 % right brace is end-group character
 \catcode`\#=6 % hash mark is macro parameter character

Modified: trunk/Master/texmf-dist/tex/generic/babel/bplain.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/bplain.tex	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/bplain.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,6 +31,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
+
 \catcode`\{=1 % left brace is begin-group character
 \catcode`\}=2 % right brace is end-group character
 \catcode`\#=6 % hash mark is macro parameter character

Modified: trunk/Master/texmf-dist/tex/generic/babel/hyphen.cfg
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/hyphen.cfg	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/hyphen.cfg	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,12 +31,13 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
+
 \ifx\ProvidesFile\@undefined
   \def\ProvidesFile#1[#2 #3 #4]{%
     \wlog{File: #1 #4 #3 <#2>}%
     \let\ProvidesFile\@undefined}
 \fi
-\ProvidesFile{hyphen.cfg}[2018/05/10 3.21 Babel hyphens]
+\ProvidesFile{hyphen.cfg}[2018/06/05 3.22 Babel hyphens]
 \xdef\bbl at format{\jobname}
 \ifx\AtBeginDocument\@undefined
   \def\@empty{}
@@ -67,7 +68,6 @@
   \countdef\last at language=19
   \def\addlanguage{\alloc at 9\language\chardef\@cclvi}
 \fi
-\toks8{Babel <3.21> and hyphenation patterns for }%
 \def\process at line#1#2 #3 #4 {%
   \ifx=#1%
     \process at synonym{#2}%

Deleted: trunk/Master/texmf-dist/tex/generic/babel/locale/README-locale
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/README-locale	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/README-locale	2018-06-05 21:58:16 UTC (rev 47932)
@@ -1,38 +0,0 @@
-This directory contains a set of locale files to be used in babel 3.10
-ss.  With them, babel will fully support Unicode engines. They are
-essentially finished (except bugs and mistakes, of course).
-
-Some of them are still incomplete (but they will be usable), and there
-are some omissions (eg, Latin and polytonic Greek, and Spanish and
-Arabic have no geographic areas). Hindi, French, Occitan and Breton
-will show a warning related to dates. Not all include LICR variants.
-
-This is a preliminary (minimal) documentation (the definitive one will
-be added to babel.dtx).
-
-ini files contain the actual data. tex files are currently just
-proxies to the corresponding ini files.
-
-Most keys are self-explanatory.
-
-* charset - the encoding used in the ini file.
-* version - of the ini file
-* level - "version" of the ini specification - which keys are
-  available (they may grow in a compatible way) and how they
-  should be read.
-* encodings - a descriptive list of font encondings.
-* [captions] - section of captions in the file charset
-* [captions.licr] - same, but in pure ASCII using the LICR
-* date.long - fields are as in the CLDR, but the syntax is
-  different. Anything inside brackets is a date field (eg, MMMM
-  for the month name) and anything outside is text. In addition,
-  [ ] is a non breakable space and [.] is an abbreviation dot.
-
-Keys may be further qualified in a particular language with a suffix
-starting with a uppercase letter. It can be just a letter (eg,
-babel.name.A, babel.name.B) or a name (eg, date.long.Nominative,
-date.long.Formal, but no language is currently using the
-latter). Multi-letter qualifiers are forward compatible in the sense
-they won't conflict with new "global" keys (all lowercase).
-
-2017-09-18
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/tex/generic/babel/locale/ar/babel-ar-MA.log
===================================================================
Deleted: trunk/Master/texmf-dist/tex/generic/babel/locale/dsb/babel-dsb.log
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/dsb/babel-dsb.log	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/dsb/babel-dsb.log	2018-06-05 21:58:16 UTC (rev 47932)
@@ -1,32 +0,0 @@
-This is pdfTeX, Version 3.14159265-2.6-1.40.18 (TeX Live 2017/W32TeX) (preloaded format=pdflatex 2018.2.14)  22 FEB 2018 18:28
-entering extended mode
- restricted \write18 enabled.
-**./babel-dsb.ini
-(./babel-dsb.ini
-LaTeX2e <2017-04-15>
-Babel <3.18> and hyphenation patterns for 84 language(s) loaded.
-
-! LaTeX Error: Missing \begin{document}.
-
-See the LaTeX manual or LaTeX Companion for explanation.
-Type  H <return>  for immediate help.
- ...                                              
-                                                  
-l.1 ;
-      This file is part of babel. For further details see:
-? x
- 
-Here is how much of TeX's memory you used:
- 6 strings out of 492981
- 277 string characters out of 6132766
- 54251 words of memory out of 5000000
- 3671 multiletter control sequences out of 15000+600000
- 3640 words of font info for 14 fonts, out of 8000000 for 9000
- 1141 hyphenation exceptions out of 8191
- 5i,0n,4p,74b,14s stack positions out of 5000i,500n,10000p,200000b,80000s
-No pages of output.
-PDF statistics:
- 0 PDF objects out of 1000 (max. 8388607)
- 0 named destinations out of 1000 (max. 500000)
- 1 words of extra memory for PDF output out of 10000 (max. 10000000)
-

Deleted: trunk/Master/texmf-dist/tex/generic/babel/locale/hi/babel-hi.log
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/hi/babel-hi.log	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/hi/babel-hi.log	2018-06-05 21:58:16 UTC (rev 47932)
@@ -1,66 +0,0 @@
-This is LuaTeX, Version 1.0.4 (TeX Live 2017/W32TeX)  (format=lualatex 2018.4.4)  12 APR 2018 18:47
- restricted system commands enabled.
-**babel-hi.ini
-(./babel-hi.ini
-LaTeX2e <2017-04-15>
-Lua module: luaotfload-main 2017/01/29 2.80001 OpenType layout system.
-Lua module: lualibs 2017-02-01 2.5 ConTeXt Lua standard libraries.
-Lua module: lualibs-extended 2017-02-01 2.5 ConTeXt Lua libraries -- extended co
-llection.(using write cache: C:/Aplicaciones/TeXLive/texmf-var/luatex-cache/gene
-ric)(using read cache: C:/Aplicaciones/TeXLive/texmf-var/luatex-cache/generic C:
-/Aplicaciones/TeXLive/texmf-var/luatex-cache/generic)
-luaotfload | conf : Root cache directory is C:/Aplicaciones/TeXLive/texmf-var/lu
-atex-cache/generic/names.
-luaotfload | init : Loading fontloader “fontloader-2017-02-11.lua” from kpse
--resolved path “c:/Aplicaciones/TeXLive/texmf-dist/tex/luatex/luaotfload/fontl
-oader-2017-02-11.lua”.
-Lua-only attribute luaotfload at state = 1
-Lua-only attribute luaotfload at noligature = 2
-Lua-only attribute luaotfload at syllabe = 3
-luaotfload | init : Context OpenType loader version “3.027”
-Inserting `luaotfload.node_processor' at position 1 in `pre_linebreak_filter'.
-Inserting `luaotfload.node_processor' at position 1 in `hpack_filter'.
-Inserting `luaotfload.define_font' at position 1 in `define_font'.
-Lua-only attribute luaotfload_color_attribute = 4
-luaotfload | conf : Root cache directory is C:/Aplicaciones/TeXLive/texmf-var/lu
-atex-cache/generic/names.
-Inserting `luaotfload.aux.set_sscale_dimens' at position 1 in `luaotfload.patch_
-font'.
-Inserting `luaotfload.aux.patch_cambria_domh' at position 2 in `luaotfload.patch
-_font'.
-Inserting `luaotfload.aux.fixup_fontdata' at position 1 in `luaotfload.patch_fon
-t_unsafe'.
-Inserting `luaotfload.aux.set_capheight' at position 3 in `luaotfload.patch_font
-'.
-Inserting `luaotfload.rewrite_fontname' at position 4 in `luaotfload.patch_font'
-.
-luaotfload | main : initialization completed in 0.230 seconds
-Babel <3.18.1236> and hyphenation patterns for 1 language(s) loaded.
-
-! LaTeX Error: Missing \begin{document}.
-
-See the LaTeX manual or LaTeX Companion for explanation.
-Type  H <return>  for immediate help.
- ...                                              
-                                                  
-l.1 ;
-    This file is part of babel. For further details see:
-? x
-
-
-Here is how much of LuaTeX's memory you used:
- 9 strings out of 494480
- 100000,89155 words of node,token memory allocated 272 words of node memory still in use:
-   1 hlist, 1 local_par, 1 dir, 1 glue, 1 attribute, 35 glue_spec, 1 attribute_l
-ist, 1 temp nodes
-   avail lists: 2:9,3:1,4:1,7:1
- 4256 multiletter control sequences out of 65536+600000
- 14 fonts using 418323 bytes
- 5i,0n,4p,70b,15s stack positions out of 5000i,500n,10000p,200000b,100000s
-
-warning  (pdf backend): no pages of output.
-
-PDF statistics: 0 PDF objects out of 1000 (max. 8388607)
- 0 named destinations out of 1000 (max. 131072)
- 1 words of extra memory for PDF output out of 10000 (max. 100000000)
-

Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Beng.ini
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Beng.ini	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Beng.ini	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,95 @@
+; This file is part of babel. For further details see:
+;   https://www.ctan.org/pkg/babel
+; Data has been collected mainly from the following sources:
+; * babel language styles (license LPPL):
+;   https://www.ctan.org/pkg/babel-contrib
+; * polyglossia language styles (license LPPL)
+;   https://www.ctan.org/pkg/polyglossia
+; * Common Locale Data Repository (license Unicode):
+;   http://cldr.unicode.org/
+;   http://unicode.org/copyright.html
+
+[identification]
+charset = utf8
+version = 0.5
+date = 2018-05-21
+name.english = Sanskrit
+name.babel.0 = sanskrit
+tag.bcp47 = sa
+tag.opentype = SAN
+script.name = Bengali
+script.tag.bcp47 = Beng
+script.tag.opentype = beng
+level = 0
+encodings = 
+derivate = no
+
+[captions]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+[captions.licr]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+;;;; faltan meses
+
+[typography]
+frenchspacing = yes
+hyphenrules = 
+lefthyphenmin = 1
+righthyphenmin = 3
+hyphenchar = 
+prehyphenchar = 
+posthyphenchar = 
+exhyphenchar = 
+preexhyphenchar = 
+postexhyphenchar = 
+hyphenationmin = 
+
+[characters]
+delimiters.quotes.0 = 
+
+[counters]
+alph = 
+Alph = 
+ordinals = 
+


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Beng.ini
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Deva.ini
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Deva.ini	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Deva.ini	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,95 @@
+; This file is part of babel. For further details see:
+;   https://www.ctan.org/pkg/babel
+; Data has been collected mainly from the following sources:
+; * babel language styles (license LPPL):
+;   https://www.ctan.org/pkg/babel-contrib
+; * polyglossia language styles (license LPPL)
+;   https://www.ctan.org/pkg/polyglossia
+; * Common Locale Data Repository (license Unicode):
+;   http://cldr.unicode.org/
+;   http://unicode.org/copyright.html
+
+[identification]
+charset = utf8
+version = 0.5
+date = 2018-05-21
+name.english = Sanskrit
+name.babel.0 = sanskrit
+tag.bcp47 = sa
+tag.opentype = SAN
+script.name = Devanagari
+script.tag.bcp47 = Deva
+script.tag.opentype = deva
+level = 0
+encodings = 
+derivate = no
+
+[captions]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+[captions.licr]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+;;;; faltan meses
+
+[typography]
+frenchspacing = yes
+hyphenrules = 
+lefthyphenmin = 1
+righthyphenmin = 3
+hyphenchar = 
+prehyphenchar = 
+posthyphenchar = 
+exhyphenchar = 
+preexhyphenchar = 
+postexhyphenchar = 
+hyphenationmin = 
+
+[characters]
+delimiters.quotes.0 = 
+
+[counters]
+alph = 
+Alph = 
+ordinals = 
+


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Deva.ini
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
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\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Gujr.ini
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Gujr.ini	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Gujr.ini	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,95 @@
+; This file is part of babel. For further details see:
+;   https://www.ctan.org/pkg/babel
+; Data has been collected mainly from the following sources:
+; * babel language styles (license LPPL):
+;   https://www.ctan.org/pkg/babel-contrib
+; * polyglossia language styles (license LPPL)
+;   https://www.ctan.org/pkg/polyglossia
+; * Common Locale Data Repository (license Unicode):
+;   http://cldr.unicode.org/
+;   http://unicode.org/copyright.html
+
+[identification]
+charset = utf8
+version = 0.5
+date = 2018-05-21
+name.english = Sanskrit
+name.babel.0 = sanskrit
+tag.bcp47 = sa
+tag.opentype = SAN
+script.name = Gujarati
+script.tag.bcp47 = Gujr
+script.tag.opentype = gujr
+level = 0
+encodings = 
+derivate = no
+
+[captions]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+[captions.licr]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+;;;; faltan meses
+
+[typography]
+frenchspacing = yes
+hyphenrules = 
+lefthyphenmin = 1
+righthyphenmin = 3
+hyphenchar = 
+prehyphenchar = 
+posthyphenchar = 
+exhyphenchar = 
+preexhyphenchar = 
+postexhyphenchar = 
+hyphenationmin = 
+
+[characters]
+delimiters.quotes.0 = 
+
+[counters]
+alph = 
+Alph = 
+ordinals = 
+


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Gujr.ini
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Knda.ini
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Knda.ini	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Knda.ini	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,95 @@
+; This file is part of babel. For further details see:
+;   https://www.ctan.org/pkg/babel
+; Data has been collected mainly from the following sources:
+; * babel language styles (license LPPL):
+;   https://www.ctan.org/pkg/babel-contrib
+; * polyglossia language styles (license LPPL)
+;   https://www.ctan.org/pkg/polyglossia
+; * Common Locale Data Repository (license Unicode):
+;   http://cldr.unicode.org/
+;   http://unicode.org/copyright.html
+
+[identification]
+charset = utf8
+version = 0.5
+date = 2018-05-21
+name.english = Sanskrit
+name.babel.0 = sanskrit
+tag.bcp47 = sa
+tag.opentype = SAN
+script.name = Kannada
+script.tag.bcp47 = Knda
+script.tag.opentype = knda
+level = 0
+encodings = 
+derivate = no
+
+[captions]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+[captions.licr]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+;;;; faltan meses
+
+[typography]
+frenchspacing = yes
+hyphenrules = 
+lefthyphenmin = 1
+righthyphenmin = 3
+hyphenchar = 
+prehyphenchar = 
+posthyphenchar = 
+exhyphenchar = 
+preexhyphenchar = 
+postexhyphenchar = 
+hyphenationmin = 
+
+[characters]
+delimiters.quotes.0 = 
+
+[counters]
+alph = 
+Alph = 
+ordinals = 
+


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Knda.ini
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Mlym.ini
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Mlym.ini	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Mlym.ini	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,95 @@
+; This file is part of babel. For further details see:
+;   https://www.ctan.org/pkg/babel
+; Data has been collected mainly from the following sources:
+; * babel language styles (license LPPL):
+;   https://www.ctan.org/pkg/babel-contrib
+; * polyglossia language styles (license LPPL)
+;   https://www.ctan.org/pkg/polyglossia
+; * Common Locale Data Repository (license Unicode):
+;   http://cldr.unicode.org/
+;   http://unicode.org/copyright.html
+
+[identification]
+charset = utf8
+version = 0.5
+date = 2018-05-21
+name.english = Sanskrit
+name.babel.0 = sanskrit
+tag.bcp47 = sa
+tag.opentype = SAN
+script.name = Malayalam
+script.tag.bcp47 = Mlym
+script.tag.opentype = mlym
+level = 0
+encodings = 
+derivate = no
+
+[captions]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+[captions.licr]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+;;;; faltan meses
+
+[typography]
+frenchspacing = yes
+hyphenrules = 
+lefthyphenmin = 1
+righthyphenmin = 3
+hyphenchar = 
+prehyphenchar = 
+posthyphenchar = 
+exhyphenchar = 
+preexhyphenchar = 
+postexhyphenchar = 
+hyphenationmin = 
+
+[characters]
+delimiters.quotes.0 = 
+
+[counters]
+alph = 
+Alph = 
+ordinals = 
+


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Mlym.ini
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Telu.ini
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Telu.ini	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Telu.ini	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,95 @@
+; This file is part of babel. For further details see:
+;   https://www.ctan.org/pkg/babel
+; Data has been collected mainly from the following sources:
+; * babel language styles (license LPPL):
+;   https://www.ctan.org/pkg/babel-contrib
+; * polyglossia language styles (license LPPL)
+;   https://www.ctan.org/pkg/polyglossia
+; * Common Locale Data Repository (license Unicode):
+;   http://cldr.unicode.org/
+;   http://unicode.org/copyright.html
+
+[identification]
+charset = utf8
+version = 0.5
+date = 2018-05-21
+name.english = Sanskrit
+name.babel.0 = sanskrit
+tag.bcp47 = sa
+tag.opentype = SAN
+script.name = Telugu
+script.tag.bcp47 = Telu
+script.tag.opentype = telu
+level = 0
+encodings = 
+derivate = no
+
+[captions]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+[captions.licr]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+;;;; faltan meses
+
+[typography]
+frenchspacing = yes
+hyphenrules = 
+lefthyphenmin = 1
+righthyphenmin = 3
+hyphenchar = 
+prehyphenchar = 
+posthyphenchar = 
+exhyphenchar = 
+preexhyphenchar = 
+postexhyphenchar = 
+hyphenationmin = 
+
+[characters]
+delimiters.quotes.0 = 
+
+[counters]
+alph = 
+Alph = 
+ordinals = 
+


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa-Telu.ini
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa.ini
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa.ini	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa.ini	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,95 @@
+; This file is part of babel. For further details see:
+;   https://www.ctan.org/pkg/babel
+; Data has been collected mainly from the following sources:
+; * babel language styles (license LPPL):
+;   https://www.ctan.org/pkg/babel-contrib
+; * polyglossia language styles (license LPPL)
+;   https://www.ctan.org/pkg/polyglossia
+; * Common Locale Data Repository (license Unicode):
+;   http://cldr.unicode.org/
+;   http://unicode.org/copyright.html
+
+[identification]
+charset = utf8
+version = 0.5
+date = 2018-05-21
+name.english = Sanskrit
+name.babel.0 = sanskrit
+tag.bcp47 = sa
+tag.opentype = SAN
+script.name = Devanagari
+script.tag.bcp47 = Deva
+script.tag.opentype = deva
+level = 0
+encodings = 
+derivate = no
+
+[captions]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+[captions.licr]
+preface = 
+ref = 
+abstract = 
+bib = 
+chapter = 
+appendix = 
+contents = 
+listfigure = 
+listtable = 
+index = 
+figure = 
+table = 
+part = 
+encl = 
+cc = 
+headto = 
+page = 
+see = 
+also = 
+proof = 
+glossary = 
+
+;;;; faltan meses
+
+[typography]
+frenchspacing = yes
+hyphenrules = 
+lefthyphenmin = 1
+righthyphenmin = 3
+hyphenchar = 
+prehyphenchar = 
+posthyphenchar = 
+exhyphenchar = 
+preexhyphenchar = 
+postexhyphenchar = 
+hyphenationmin = 
+
+[characters]
+delimiters.quotes.0 = 
+
+[counters]
+alph = 
+Alph = 
+ordinals = 
+


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sa.ini
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-beng.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-beng.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-beng.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Beng}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-beng.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-bengali.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-bengali.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-bengali.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Beng}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-bengali.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-deva.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-deva.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-deva.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Deva}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-deva.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-devanagari.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-devanagari.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-devanagari.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Deva}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-devanagari.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-gujarati.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-gujarati.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-gujarati.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Gujr}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-gujarati.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-gujr.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-gujr.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-gujr.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Gujr}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-gujr.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-kannada.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-kannada.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-kannada.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Knda}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-kannada.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-knda.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-knda.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-knda.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Knda}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-knda.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-malayalam.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-malayalam.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-malayalam.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Mlym}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-malayalam.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-mlym.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-mlym.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-mlym.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Mlym}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-mlym.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-telu.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-telu.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-telu.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Telu}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-telu.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-telugu.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-telugu.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-telugu.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa-Telu}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit-telugu.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit.tex
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit.tex	2018-06-05 21:58:16 UTC (rev 47932)
@@ -0,0 +1,10 @@
+\ifx\BabelBeforeIni\undefined
+  \PackageError{babel}%
+    {This file is a component of babel and cannot\MessageBreak
+     be loaded directly. I'll stop immediately}%
+    {Just use babel as documented.}%
+  \stop
+\fi
+\BabelBeforeIni{sa}{%
+}
+\endinput
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/tex/generic/babel/locale/sa/babel-sanskrit.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Modified: trunk/Master/texmf-dist/tex/generic/babel/locale/vai/babel-vai-Latn.ini
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/locale/vai/babel-vai-Latn.ini	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/locale/vai/babel-vai-Latn.ini	2018-06-05 21:58:16 UTC (rev 47932)
@@ -11,8 +11,8 @@
 
 [identification]
 charset = utf8
-version = 1.1
-date = 2018-04-11
+version = 1.2
+date = 2018-06-03
 name.local = Vai
 name.english = Vai
 name.babel = vai-latin
@@ -167,7 +167,6 @@
 
 [numbers]
 defaultNumberingSystem = latn
-digits.native = ꘠꘡꘢꘣꘤꘥꘦꘧꘨꘩
 minimumGroupingDigits = 1
 decimal = .
 exponential = E

Modified: trunk/Master/texmf-dist/tex/generic/babel/luababel.def
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/luababel.def	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/luababel.def	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,6 +31,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
+
 \ifx\AddBabelHook\@undefined
 \bbl at trace{Read language.dat}
 \begingroup

Modified: trunk/Master/texmf-dist/tex/generic/babel/nil.ldf
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/nil.ldf	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/nil.ldf	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,7 +31,8 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
-\ProvidesLanguage{nil}[2018/05/10 3.21 Nil language]
+
+\ProvidesLanguage{nil}[2018/06/05 3.22 Nil language]
 \LdfInit{nil}{datenil}
 \ifx\l at nohyphenation\@undefined
    \@nopatterns{nil}

Modified: trunk/Master/texmf-dist/tex/generic/babel/plain.def
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/plain.def	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/plain.def	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,6 +31,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
+
 \def\@empty{}
 \def\loadlocalcfg#1{%
   \openin0#1.cfg

Modified: trunk/Master/texmf-dist/tex/generic/babel/switch.def
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/switch.def	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/switch.def	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,12 +31,13 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
+
 \ifx\ProvidesFile\@undefined
   \def\ProvidesFile#1[#2 #3 #4]{%
     \wlog{File: #1 #4 #3 <#2>}%
     \let\ProvidesFile\@undefined}
 \fi
-\ProvidesFile{switch.def}[2018/05/10 3.21 Babel switching mechanism]
+\ProvidesFile{switch.def}[2018/06/05 3.22 Babel switching mechanism]
 \ifx\AtBeginDocument\@undefined
   \input plain.def\relax
 \fi
@@ -57,8 +58,8 @@
   \countdef\last at language=19
   \def\addlanguage{\alloc at 9\language\chardef\@cclvi}
 \fi
-\def\bbl at version{3.21}
-\def\bbl at date{2018/05/10}
+\def\bbl at version{3.22}
+\def\bbl at date{2018/06/05}
 \def\adddialect#1#2{%
   \global\chardef#1#2\relax
   \bbl at usehooks{adddialect}{{#1}{#2}}%
@@ -143,9 +144,20 @@
       \expandafter\bbl at switch\expandafter{\languagename}%
     \fi}}
 \def\babel at aux#1#2{%
-  \select at language{#1}%
-  \bbl at foreach\BabelContentsFiles{%
-    \@writefile{##1}{\babel at toc{#1}{#2}}}} %% TODO - ok in plain?
+  \expandafter\ifx\csname date#1\endcsname\relax
+    \expandafter\ifx\csname bbl at auxwarn@#1\endcsname\relax
+      \@namedef{bbl at auxwarn@#1}{}%
+      \bbl at warning
+        {Unknown language `#1'. Very likely you\\%
+         requested it in a previous run. Expect some\\%
+         wrong results in this run, which should vanish\\%
+         in the next one. Reported}%
+    \fi
+  \else
+    \select at language{#1}%
+    \bbl at foreach\BabelContentsFiles{%
+      \@writefile{##1}{\babel at toc{#1}{#2}}}% %% TODO - ok in plain?
+  \fi}
 \def\babel at toc#1#2{%
   \select at language{#1}}
 \let\select at language@x\select at language
@@ -373,13 +385,14 @@
   {\let\bbl at info\@gobble
    \let\bbl at warning\@gobble}
   {}
-\def\bbl at nocaption#1#2{% 1: text to be printed 2: caption macro \langXname
-  \gdef#2{\textbf{?#1?}}%
-  #2%
+\def\bbl at nocaption{\protect\bbl at nocaption@i}
+\def\bbl at nocaption@i#1#2{% 1: text to be printed 2: caption macro \langXname
+  \global\@namedef{#2}{\textbf{?#1?}}%
+  \@nameuse{#2}%
   \bbl at warning{%
-    \string#2 not set. Please, define\\%
+    \@backslashchar#2 not set. Please, define\\%
     it in the preamble with something like:\\%
-    \string\renewcommand\string#2{..}\\%
+    \string\renewcommand\@backslashchar#2{..}\\%
     Reported}}
 \def\@nolanerr#1{%
   \bbl at error

Modified: trunk/Master/texmf-dist/tex/generic/babel/txtbabel.def
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/txtbabel.def	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/txtbabel.def	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,6 +31,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
+
 \bbl at trace{Redefinitions for bidi layout}
 \def\bbl at sspre@caption{%
   \bbl at exp{\everyhbox{\\\bbl at textdir\bbl at cs{wdir@\bbl at main@language}}}}

Modified: trunk/Master/texmf-dist/tex/generic/babel/xebabel.def
===================================================================
--- trunk/Master/texmf-dist/tex/generic/babel/xebabel.def	2018-06-05 21:57:04 UTC (rev 47931)
+++ trunk/Master/texmf-dist/tex/generic/babel/xebabel.def	2018-06-05 21:58:16 UTC (rev 47932)
@@ -31,6 +31,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension |.ins|) which are part of the distribution.
 %%
+
 \def\BabelStringsDefault{unicode}
 \let\xebbl at stop\relax
 \AddBabelHook{xetex}{encodedcommands}{%



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