[latex3-commits] [git/LaTeX3-latex3-latex2e] master: New: \IfBabelShorthand. Now attempts to define Script/Language if not in fontspec. (9dab130)
Javier
javier at dante.de
Mon Aug 27 19:06:14 CEST 2018
Repository : https://github.com/latex3/latex2e
On branch : master
Link : https://github.com/latex3/latex2e/commit/9dab13013bee13166a31db196384d2e4b446bc89
>---------------------------------------------------------------
commit 9dab13013bee13166a31db196384d2e4b446bc89
Author: Javier <javier at localhost>
Date: Mon Aug 27 19:05:47 2018 +0200
New: \IfBabelShorthand. Now attempts to define Script/Language if not in fontspec.
>---------------------------------------------------------------
9dab13013bee13166a31db196384d2e4b446bc89
required/babel/README.md | 4 +--
required/babel/babel.dtx | 74 +++++++++++++++++++++----------------------
required/babel/babel.ins | 2 +-
required/babel/babel.pdf | Bin 654756 -> 654042 bytes
required/babel/bbcompat.dtx | 2 +-
5 files changed, 41 insertions(+), 41 deletions(-)
diff --git a/required/babel/README.md b/required/babel/README.md
index 3e98c84..5cb7818 100644
--- a/required/babel/README.md
+++ b/required/babel/README.md
@@ -1,4 +1,4 @@
-## Babel 3.22.1358
+## Babel 3.22.1381
This package manages culturally-determined typographical (and other)
rules, and hyphenation patterns for a wide range of languages. Many
@@ -129,5 +129,5 @@ respective authors.
```
Javier Bezos
-2018/08/04
+2018/08/27
diff --git a/required/babel/babel.dtx b/required/babel/babel.dtx
index d07479f..ae4cc57 100644
--- a/required/babel/babel.dtx
+++ b/required/babel/babel.dtx
@@ -31,7 +31,7 @@
%
% \iffalse
%<*filedriver>
-\ProvidesFile{babel.dtx}[2018/08/04 v3.22.1358 The Babel package]
+\ProvidesFile{babel.dtx}[2018/08/27 v3.22.1381 The Babel package]
\documentclass{ltxdoc}
\GetFileInfo{babel.dtx}
\usepackage{fontspec}
@@ -616,7 +616,9 @@ This environment was originally intended for intermixing left-to-right
typesetting with right-to-left typesetting in engines not supporting a
change in the writing direction inside a line. However, by default it
never complied with the documented behavior and it is just a version as
-environment of |\foreignlanguage|.
+environment of |\foreignlanguage|, except when the option |bidi| is
+set -- in this case, |\foreignlanguage| emits a |\leavevmode|, while
+|otherlanguage*| does not.
\Describe{\begin\menv{hyphenrules}}{\marg{language}\Eenv{hyphenrules}}
@@ -2736,23 +2738,11 @@ you can create a file with extension |.dn|:
Then you preprocess it with |devnag| \m{file}, which creates
\m{file}|.tex|; you can then typeset the latter with \LaTeX.
-\subsection{Some remarks on \luatex{} support}
-
-Complex scripts require not only \babel{} but also |fontspec|, which in
-turn relies on \textsf{luaotfload}. Unfortunately, at the time of this
-writing, there are some issues with the latter and its development
-seems stuck. Here is some remarks based on \TeX Live as of June 2018:
-\begin{itemize}
-\item [To be revised: With Arabic, some internal kerns are
- misplaced...]
-\item Hebrew works, except Niqqud marks, which sometimes are misplaced.
- (Interestingly, some fonts fail at this respect with \xetex, too.)
-\item Most Devanagari fonts work, but you may need to set the OTF
- language to \texttt{deva} (default is \texttt{dev2}).
-\item Thai fonts works, too, but \babel{} does not handle correctly
- line breaking (work in progress).
-\item
-\end{itemize}
+\begin{note}
+ Please, for info about the support in luatex for some complex scripts,
+ see the wiki, on \texttt{https://github.com/latex3/latex2e/wiki/%
+ Babel:-Remarks-on-the-luatex-support-for-some-scripts}.
+\end{note}
\subsection{Tips, workarounds, know issues and notes}
@@ -3898,8 +3888,8 @@ help from Bernd Raichle, for which I am grateful.
% \section{Tools}
%
% \begin{macrocode}
-%<<version=3.22.1358>>
-%<<date=2018/08/04>>
+%<<version=3.22.1381>>
+%<<date=2018/08/27>>
% \end{macrocode}
%
% \textbf{Do not use the following macros in \texttt{ldf} files. They
@@ -4536,7 +4526,7 @@ help from Bernd Raichle, for which I am grateful.
% wrapped (in |babel.def|) to define only those given.
%
% A bit of optimization: if there is no |shorthands=|, then
-% |\bbl at ifshorthands| is always true, and it is always false if
+% |\bbl at ifshorthand| is always true, and it is always false if
% |shorthands| is empty. Also, some code makes sense only with
% |shorthands=...|.
%
@@ -4559,7 +4549,7 @@ help from Bernd Raichle, for which I am grateful.
\else
% \end{macrocode}
%
-% The following macro tests if a shortand is one of the allowed
+% The following macro tests if a shorthand is one of the allowed
% ones.
%
% \begin{macrocode}
@@ -5134,7 +5124,7 @@ help from Bernd Raichle, for which I am grateful.
% case you need them for some reason).
%
% \begin{macrocode}
-\def\bbl at evargs{,% don't delete the comma
+\def\bbl at evargs{,% <- don't delete this comma
everylanguage=1,loadkernel=1,loadpatterns=1,loadexceptions=1,%
adddialect=2,patterns=2,defaultcommands=0,encodedcommands=2,write=0,%
beforeextras=0,afterextras=0,stopcommands=0,stringprocess=0,%
@@ -6200,6 +6190,16 @@ help from Bernd Raichle, for which I am grateful.
\fi
% \end{macrocode}
%
+% \changes{babel~3.23}{2018/08/26}{Added \cs{IfBabelShorthand}}
+%
+% You may want to test if a character is a shorthand. Mainly intended
+% for packages, and therefore marked with camel case. Note it does not
+% test whether the shorthand is on or off.
+%
+% \begin{macrocode}
+\def\IfBabelShorthand#1#2#3{\bbl at ifunset{bbl at active@\string#1}{#3}{#2}}
+% \end{macrocode}
+%
% \changes{babel~3.9a}{2012/12/27}{Removed redundant system declarations}
%
% \begin{macro}{\bbl at prim@s}
@@ -6208,12 +6208,11 @@ help from Bernd Raichle, for which I am grateful.
% \changes{babel~3.9a}{2012/07/29}{\cs{bbl at pr@m at s} rewritten to
% take into account catcodes for both the quote and the hat}
%
-% One of the internal macros that are involved in substituting
-% |\prime| for each right quote in mathmode is |\prim at s|. This
-% checks if the next character is a right quote. When the right
-% quote is active, the definition of this macro needs to be adapted
-% to look also for an active right quote; the hat could be active,
-% too.
+% One of the internal macros that are involved in substituting |\prime|
+% for each right quote in mathmode is |\prim at s|. This checks if the
+% next character is a right quote. When the right quote is active, the
+% definition of this macro needs to be adapted to look also for an
+% active right quote; the hat could be active, too.
%
% \begin{macrocode}
\def\bbl at prim@s{%
@@ -8202,16 +8201,17 @@ help from Bernd Raichle, for which I am grateful.
{}%
\bbl at csarg\let{lsys@#1}\@empty
\bbl at ifunset{bbl at sname@#1}{\bbl at csarg\gdef{sname@#1}{Default}}{}%
- \bbl at ifunset{bbl at sotf#1}{\bbl at csarg\gdef{sotf@#1}{DFLT}}{}%
+ \bbl at ifunset{bbl at sotf@#1}{\bbl at csarg\gdef{sotf@#1}{DFLT}}{}%
\bbl at csarg\bbl at add@list{lsys@#1}{Script=\bbl at cs{sname@#1}}%
\bbl at ifunset{bbl at lname@#1}{}%
{\bbl at csarg\bbl at add@list{lsys@#1}{Language=\bbl at cs{lname@#1}}}%
- \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}}}%
- % \<keys_if_exist:nnF>{fontspec-opentype/Language}{\bbl at cs{lname@#1}}%
- % {\\\newfontlanguage{\bbl at cs{lname@#1}}{\bbl at cs{lotf@#1}}}}}
+ \bbl at csarg\bbl at toglobal{lsys@#1}%}%
+ \bbl at exp{% TODO - should be global, but even local does its job
+ % I'm still not sure -- must investigate
+ \<keys_if_exist:nnF>{fontspec-opentype}{Script/\bbl at cs{sname@#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
diff --git a/required/babel/babel.ins b/required/babel/babel.ins
index a19957b..e268f60 100644
--- a/required/babel/babel.ins
+++ b/required/babel/babel.ins
@@ -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{2018/08/04}
+\def\filedate{2018/08/27}
\def\batchfile{babel.ins}
\input docstrip.tex
diff --git a/required/babel/babel.pdf b/required/babel/babel.pdf
index bcfc9ea..b0f20d7 100644
Binary files a/required/babel/babel.pdf and b/required/babel/babel.pdf differ
diff --git a/required/babel/bbcompat.dtx b/required/babel/bbcompat.dtx
index 87ad33c..b68f3d4 100644
--- a/required/babel/bbcompat.dtx
+++ b/required/babel/bbcompat.dtx
@@ -30,7 +30,7 @@
%
% \iffalse
%<*dtx>
-\ProvidesFile{bbcompat.dtx}[2018/08/04 v3.22.1358]
+\ProvidesFile{bbcompat.dtx}[2018/08/27 v3.22.1381]
%</dtx>
%
%% File 'bbcompat.dtx'
More information about the latex3-commits
mailing list