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authorKarl Berry <karl@freefriends.org>2017-11-03 21:38:44 +0000
committerKarl Berry <karl@freefriends.org>2017-11-03 21:38:44 +0000
commit753ccf29ee3c32686dbe1cb4ada792d0f26ec429 (patch)
tree9a9c511a29d95c90ead813a096e17b7249a002a9 /Master/texmf-dist/tex/generic
parente4d8f7684792e7652b447e6ad94b82ca72886fe3 (diff)
babel (3nov17)
git-svn-id: svn://tug.org/texlive/trunk@45683 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/generic')
-rw-r--r--Master/texmf-dist/tex/generic/babel/babel-bidi-basic-r.lua29
-rw-r--r--Master/texmf-dist/tex/generic/babel/babel.def79
-rw-r--r--Master/texmf-dist/tex/generic/babel/babel.sty27
-rw-r--r--Master/texmf-dist/tex/generic/babel/hyphen.cfg4
-rw-r--r--Master/texmf-dist/tex/generic/babel/luababel.def128
-rw-r--r--Master/texmf-dist/tex/generic/babel/nil.ldf2
-rw-r--r--Master/texmf-dist/tex/generic/babel/switch.def41
-rw-r--r--Master/texmf-dist/tex/generic/babel/xebabel.def126
8 files changed, 329 insertions, 107 deletions
diff --git a/Master/texmf-dist/tex/generic/babel/babel-bidi-basic-r.lua b/Master/texmf-dist/tex/generic/babel/babel-bidi-basic-r.lua
index 2f80775609e..fab6721456a 100644
--- a/Master/texmf-dist/tex/generic/babel/babel-bidi-basic-r.lua
+++ b/Master/texmf-dist/tex/generic/babel/babel-bidi-basic-r.lua
@@ -33,8 +33,6 @@
--
Babel = Babel or {}
-Babel.langdirs = {}
-
require('babel-bidi.lua')
local characters = Babel.characters
@@ -53,11 +51,10 @@ local function dir_mark(head, from, to, outer)
end
function Babel.pre_otfload(head)
- local first_n, last_n = nil, nil -- first and last char with nums
- local last_es = nil -- an auxiliary 'last' used with nums
- local first_d, last_d = nil, nil -- first and last char in L/R block
- local dir = nil
- local dir_real = nil
+ local first_n, last_n -- first and last char with nums
+ local last_es -- an auxiliary 'last' used with nums
+ local first_d, last_d -- first and last char in L/R block
+ local dir, dir_real
local strong = ('TRT' == tex.pardir) and 'r' or 'l'
local strong_lr = (strong == 'l') and 'l' or 'r'
local outer = strong
@@ -65,7 +62,7 @@ function Babel.pre_otfload(head)
local new_dir = false
local first_dir = false
- local last_lr = nil
+ local last_lr
local type_n = ''
@@ -88,7 +85,20 @@ function Babel.pre_otfload(head)
end
dir = dir or 'l'
if new_dir then
- strong = Babel.langdirs[item.lang] or 'l'
+ attr_dir = 0
+ for at in node.traverse(item.attr) do
+ if at.number == luatexbase.registernumber'bbl@attr@dir' then
+ attr_dir = at.value
+ end
+ end
+ texio.write_nl(attr_dir)
+ if attr_dir == 1 then
+ strong = 'r'
+ elseif attr_dir == 2 then
+ strong = 'al'
+ else
+ strong = 'l'
+ end
strong_lr = (strong == 'l') and 'l' or 'r'
outer = strong_lr
new_dir = false
@@ -151,7 +161,6 @@ function Babel.pre_otfload(head)
ch.char = characters[ch.char].m or ch.char
end
end
- --last_lr = nil
end
end
if dir == 'l' or dir == 'r' then
diff --git a/Master/texmf-dist/tex/generic/babel/babel.def b/Master/texmf-dist/tex/generic/babel/babel.def
index 6db9b31282e..cd6e92b3584 100644
--- a/Master/texmf-dist/tex/generic/babel/babel.def
+++ b/Master/texmf-dist/tex/generic/babel/babel.def
@@ -40,7 +40,7 @@
\wlog{File: #1 #4 #3 <#2>}%
\let\ProvidesFile\@undefined}
\fi
-\ProvidesFile{babel.def}[2017/10/04 3.14 Babel common definitions]
+\ProvidesFile{babel.def}[2017/11/03 3.15 Babel common definitions]
\ifx\AtBeginDocument\@undefined
\input plain.def\relax
\fi
@@ -83,7 +83,9 @@
\bbl@ifunset{\bbl@stripslash#1}%
{\def#1{#2}}%
{\expandafter\def\expandafter#1\expandafter{#1#2}}}
+\def\bbl@xin@{\@expandtwoargs\in@}
\def\bbl@csarg#1#2{\expandafter#1\csname bbl@#2\endcsname}%
+\def\bbl@cs#1{\csname bbl@#1\endcsname}
\def\bbl@loop#1#2#3{\bbl@@loop#1{#3}#2,\@nnil,}
\def\bbl@loopx#1#2{\expandafter\bbl@loop\expandafter#1\expandafter{#2}}
\def\bbl@@loop#1#2#3,{%
@@ -688,7 +690,7 @@
\ifx\bbl@known@attribs\@undefined
\in@false
\else
- \@expandtwoargs\in@{,\bbl@tempc-##1,}{,\bbl@known@attribs,}%
+ \bbl@xin@{,\bbl@tempc-##1,}{,\bbl@known@attribs,}%
\fi
\ifin@
\bbl@warning{%
@@ -708,7 +710,7 @@
{The attribute #2 is unknown for language #1.}%
{Your command will be ignored, type <return> to proceed}}
\def\bbl@declare@ttribute#1#2#3{%
- \@expandtwoargs\in@{,#2,}{,\BabelModifiers,}%
+ \bbl@xin@{,#2,}{,\BabelModifiers,}%
\ifin@
\AfterBabelLanguage{#1}{\languageattribute{#1}{#2}}%
\fi
@@ -718,7 +720,7 @@
\ifx\bbl@known@attribs\@undefined
\in@false
\else
- \@expandtwoargs\in@{,#1-#2,}{,\bbl@known@attribs,}%
+ \bbl@xin@{,#1-#2,}{,\bbl@known@attribs,}%
\fi
\ifin@
\bbl@afterelse#3%
@@ -952,8 +954,7 @@
\expandafter
\bbl@toglobal\csname####1\string##1\endcsname}}}%
\def\bbl@sctest{%
- \@expandtwoargs
- \in@{,\bbl@opt@strings,}{,\bbl@sc@label,\bbl@sc@fontenc,}}%
+ \bbl@xin@{,\bbl@opt@strings,}{,\bbl@sc@label,\bbl@sc@fontenc,}}%
\fi
\ifx\bbl@opt@strings\@nnil % ie, no strings key -> defaults
\else\ifx\bbl@opt@strings\relax % ie, strings=encoded
@@ -982,14 +983,14 @@
\fi}
\def\bbl@forlang#1#2{%
\bbl@for#1\bbl@L{%
- \@expandtwoargs\in@{,#1,}{,\BabelLanguages,}%
+ \bbl@xin@{,#1,}{,\BabelLanguages,}%
\ifin@#2\relax\fi}}
\def\bbl@scswitch{%
\bbl@forlang\bbl@tempa{%
\ifx\bbl@G\@empty\else
\ifx\SetString\@gobbletwo\else
\edef\bbl@GL{\bbl@G\bbl@tempa}%
- \@expandtwoargs\in@{,\bbl@GL,}{,\bbl@screset,}%
+ \bbl@xin@{,\bbl@GL,}{,\bbl@screset,}%
\ifin@\else
\global\expandafter\let\csname\bbl@GL\endcsname\@undefined
\xdef\bbl@screset{\bbl@screset,\bbl@GL}%
@@ -1065,7 +1066,7 @@
\bbl@tempa}
\AtEndOfPackage{%
\ifx\bbl@opt@hyphenmap\@undefined
- \@expandtwoargs\in@{,}{\bbl@language@opts}%
+ \bbl@xin@{,}{\bbl@language@opts}%
\chardef\bbl@opt@hyphenmap\ifin@4\else\@ne\fi
\fi}
\def\set@low@box#1{\setbox\tw@\hbox{,}\setbox\z@\hbox{#1}%
@@ -1259,6 +1260,9 @@
\let\bbl@KVP@captions\@nil
\let\bbl@KVP@import\@nil
\let\bbl@KVP@main\@nil
+ \let\bbl@KVP@script\@nil
+ \let\bbl@KVP@language\@nil
+ \let\bbl@KVP@dir\@nil
\let\bbl@KVP@hyphenrules\@nil
\bbl@forkv{#1}{\bbl@csarg\def{KVP@##1}{##2}}% TODO - error handling
\ifx\bbl@KVP@captions\@nil
@@ -1275,6 +1279,12 @@
{Use this macro as documented}}%
{\bbl@provide@renew{#2}}}%
\bbl@exp{\\\babelensure[exclude=\\\today]{#2}}%
+ \ifx\bbl@KVP@script\@nil\else
+ \bbl@csarg\edef{sname@#2}{\bbl@KVP@script}%
+ \fi
+ \ifx\bbl@KVP@language\@nil\else
+ \bbl@csarg\edef{lname@#2}{\bbl@KVP@language}%
+ \fi
\let\languagename\bbl@savelangname}
\def\bbl@provide@new#1{%
\@namedef{date#1}{}% marks lang exists - required by \StartBabelCommands
@@ -1346,14 +1356,14 @@
\bbl@exp{% and hyphenrules is not empty
\\\bbl@ifblank{\@nameuse{bbl@hyphr@#1}}%
{}%
- {\\\adddialect\<l@#1>\<l@\@nameuse{bbl@hyphr@\languagename}>}}%
+ {\let\\\bbl@tempa\<l@\@nameuse{bbl@hyphr@\languagename}>}}%
\fi
- \bbl@ifunset{l@#1}% no hyphenrules found - fallback
- {\bbl@exp{\\\adddialect\<l@#1>\language}}%
- {}%
- \else
- \bbl@exp{\\\adddialect\<l@#1>\bbl@tempa}% found in opt list
- \fi}
+ \fi
+ \bbl@ifunset{bbl@tempa}% ie, relax or undefined
+ {\bbl@ifunset{l@#1}% no hyphenrules found - fallback
+ {\bbl@exp{\\\adddialect\<l@#1>\language}}%
+ {}}% so, l@<lang> is ok - nothing to do
+ {\bbl@exp{\\\adddialect\<l@#1>\bbl@tempa}}}% found in opt list or ini
\def\bbl@read@ini#1{%
\openin1=babel-#1.ini
\ifeof1
@@ -1532,7 +1542,7 @@
\@tempswatrue
\fi}
\fi
-\@expandtwoargs\in@{R}\bbl@opt@safe
+\bbl@xin@{R}\bbl@opt@safe
\ifin@
\bbl@redefinerobust\ref#1{%
\@safe@activestrue\org@ref{#1}\@safe@activesfalse}
@@ -1542,7 +1552,7 @@
\let\org@ref\ref
\let\org@pageref\pageref
\fi
-\@expandtwoargs\in@{B}\bbl@opt@safe
+\bbl@xin@{B}\bbl@opt@safe
\ifin@
\bbl@redefine\@citex[#1]#2{%
\@safe@activestrue\edef\@tempa{#2}\@safe@activesfalse
@@ -1602,7 +1612,7 @@
{\@temptokena\expandafter{\bbl@tempb{#2}}}%
\bbl@exp{\\\org@markboth{\the\toks@}{\the\@temptokena}}}
\bbl@tempc
-\@expandtwoargs\in@{R}\bbl@opt@safe
+\bbl@xin@{R}\bbl@opt@safe
\ifin@
\AtBeginDocument{%
\@ifpackageloaded{ifthen}{%
@@ -1681,7 +1691,7 @@
\in@false
\bbl@foreach\BabelNonASCII{% is there a non-ascii enc?
\ifin@\else
- \lowercase{\@expandtwoargs\in@{,#1enc.def,}{,\@filelist,}}%
+ \lowercase{\bbl@xin@{,#1enc.def,}{,\@filelist,}}%
\fi}%
\ifin@ % if a non-ascii has been loaded
\def\ensureascii#1{{\fontencoding{OT1}\selectfont#1}}%
@@ -1692,7 +1702,7 @@
\ifx\@empty#2\else
\bbl@ifunset{T@#1}%
{}%
- {\@expandtwoargs\in@{,#1,}{,\BabelNonASCII,}%
+ {\bbl@xin@{,#1,}{,\BabelNonASCII,}%
\ifin@
\DeclareTextCommand{\TeX}{#1}{\ensureascii{\org@TeX}}%
\DeclareTextCommand{\LaTeX}{#1}{\ensureascii{\org@LaTeX}}%
@@ -1701,7 +1711,7 @@
\fi}%
\fi}%
\bbl@foreach\@filelist{\bbl@tempb#1\@@}% TODO - \@@ de mas??
- \@expandtwoargs\in@{,\cf@encoding,}{,\BabelNonASCII,}%
+ \bbl@xin@{,\cf@encoding,}{,\BabelNonASCII,}%
\ifin@\else
\edef\ensureascii#1{{%
\noexpand\fontencoding{\cf@encoding}\noexpand\selectfont#1}}%
@@ -1738,15 +1748,20 @@
Nabataean,N'Ko,Orkhon,Palmyrene,Inscriptional Pahlavi,%
Psalter Pahlavi,Phoenician,Inscriptional Parthian,Samaritan,%
Old South Arabian,}%
-\def\bbl@ensuredir{%
- \@expandtwoargs
- \in@{\csname bbl@script@\languagename\endcsname}%
- {\bbl@alscripts\bbl@rscripts}%
+\def\bbl@provide@dirs#1{%
+ \bbl@xin@{\csname bbl@sname@#1\endcsname}{\bbl@alscripts\bbl@rscripts}%
\ifin@
- \bbl@setdirs\@ne
+ \global\bbl@csarg\chardef{wdir@#1}\@ne
+ \bbl@xin@{\csname bbl@sname@#1\endcsname}{\bbl@alscripts}%
+ \ifin@
+ \global\bbl@csarg\chardef{wdir@#1}\tw@ % useless in xetex
+ \fi
\else
- \bbl@setdirs\z@
+ \global\bbl@csarg\chardef{wdir@#1}\z@
\fi}
+\def\bbl@switchdir{%
+ \bbl@ifunset{bbl@wdir@\languagename}{\bbl@provide@dirs{\languagename}}{}%
+ \bbl@exp{\\\bbl@setdirs\bbl@cs{wdir@\languagename}}}
\def\bbl@setdirs#1{% TODO - math
\ifcase\bbl@select@type % TODO - strictly, not the right test
\bbl@pagedir{#1}%
@@ -1756,7 +1771,7 @@
\bbl@textdir{#1}}
\ifcase\bbl@engine
\or
- \AddBabelHook{babel-bidi}{afterextras}{\bbl@ensuredir}
+ \AddBabelHook{babel-bidi}{afterextras}{\bbl@switchdir}
\DisableBabelHook{babel-bidi}
\def\bbl@getluadir#1{%
\directlua{
@@ -1775,13 +1790,15 @@
#2 TRT\relax
\fi
\fi}
- \def\bbl@textdir{\bbl@setdir{text}\textdir}% TODO - ?\linedir
+ \def\bbl@textdir#1{%
+ \bbl@setdir{text}\textdir{#1}% TODO - ?\linedir
+ \setattribute\bbl@attr@dir{#1}}
\def\bbl@pardir{\bbl@setdir{par}\pardir}
\def\bbl@bodydir{\bbl@setdir{body}\bodydir}
\def\bbl@pagedir{\bbl@setdir{page}\pagedir}
\def\bbl@dirparastext{\pardir\the\textdir\relax}% %%%%
\or
- \AddBabelHook{babel-bidi}{afterextras}{\bbl@ensuredir}
+ \AddBabelHook{babel-bidi}{afterextras}{\bbl@switchdir}
\DisableBabelHook{babel-bidi}
\newcount\bbl@dirlevel
\chardef\bbl@thetextdir\z@
diff --git a/Master/texmf-dist/tex/generic/babel/babel.sty b/Master/texmf-dist/tex/generic/babel/babel.sty
index d1d3e3c9752..c5ce24b584f 100644
--- a/Master/texmf-dist/tex/generic/babel/babel.sty
+++ b/Master/texmf-dist/tex/generic/babel/babel.sty
@@ -32,7 +32,7 @@
%% extension |.ins|) which are part of the distribution.
%%
\NeedsTeXFormat{LaTeX2e}[2005/12/01]
-\ProvidesPackage{babel}[2017/10/04 3.14 The Babel package]
+\ProvidesPackage{babel}[2017/11/03 3.15 The Babel package]
\@ifpackagewith{babel}{debug}
{\let\bbl@debug\@firstofone}
{\let\bbl@debug\@gobble}
@@ -47,7 +47,9 @@
\bbl@ifunset{\bbl@stripslash#1}%
{\def#1{#2}}%
{\expandafter\def\expandafter#1\expandafter{#1#2}}}
+\def\bbl@xin@{\@expandtwoargs\in@}
\def\bbl@csarg#1#2{\expandafter#1\csname bbl@#2\endcsname}%
+\def\bbl@cs#1{\csname bbl@#1\endcsname}
\def\bbl@loop#1#2#3{\bbl@@loop#1{#3}#2,\@nnil,}
\def\bbl@loopx#1#2{\expandafter\bbl@loop\expandafter#1\expandafter{#2}}
\def\bbl@@loop#1#2#3,{%
@@ -178,6 +180,8 @@
\bbl@languages
\fi
\@ifpackagewith{babel}{bidi=basic-r}{% must go before any \DeclareOption
+ \let\bbl@beforeforeign\leavevmode
+ \AtEndOfPackage{\EnableBabelHook{babel-bidi}}%
\RequirePackage{luatexbase}%
\directlua{
require('babel-bidi.lua')
@@ -246,7 +250,20 @@
\DeclareOption{safe=none}{\let\bbl@opt@safe\@empty}
\DeclareOption{safe=bib}{\def\bbl@opt@safe{B}}
\DeclareOption{safe=ref}{\def\bbl@opt@safe{R}}
-\DeclareOption{bidi=basic-r}{}
+\DeclareOption{bidi=basic-r}%
+ {\newattribute\bbl@attr@dir
+ \let\bbl@beforeforeign\leavevmode
+ \AtEndOfPackage{\EnableBabelHook{babel-bidi}}}
+\DeclareOption{bidi=default}%
+ {\let\bbl@beforeforeign\leavevmode
+ \ifcase\bbl@engine\or
+ \newattribute\bbl@attr@dir
+ \fi
+ \AtEndOfPackage{%
+ \EnableBabelHook{babel-bidi}%
+ \ifcase\bbl@engine\or\or
+ \bbl@xebidipar
+ \fi}}
\let\bbl@opt@shorthands\@nnil
\let\bbl@opt@config\@nnil
\let\bbl@opt@main\@nnil
@@ -263,7 +280,7 @@
\fi}
\let\bbl@language@opts\@empty
\DeclareOption*{%
- \@expandtwoargs\in@{\string=}{\CurrentOption}%
+ \bbl@xin@{\string=}{\CurrentOption}%
\ifin@
\expandafter\bbl@tempa\CurrentOption\bbl@tempa
\else
@@ -284,7 +301,7 @@
\def\bbl@ifshorthand#1#2#3{#3}%
\else
\def\bbl@ifshorthand#1{%
- \@expandtwoargs\in@{\string#1}{\bbl@opt@shorthands}%
+ \bbl@xin@{\string#1}{\bbl@opt@shorthands}%
\ifin@
\expandafter\@firstoftwo
\else
@@ -390,7 +407,7 @@
\edef\bbl@tempa{\@classoptionslist,\bbl@language@opts}
\let\bbl@tempc\@empty
\bbl@for\bbl@tempb\bbl@tempa{%
- \@expandtwoargs\in@{,\bbl@tempb,}{,\bbl@loaded,}%
+ \bbl@xin@{,\bbl@tempb,}{,\bbl@loaded,}%
\ifin@\edef\bbl@tempc{\bbl@tempb}\fi}
\def\bbl@tempa#1,#2\@nnil{\def\bbl@tempb{#1}}
\expandafter\bbl@tempa\bbl@loaded,\@nnil
diff --git a/Master/texmf-dist/tex/generic/babel/hyphen.cfg b/Master/texmf-dist/tex/generic/babel/hyphen.cfg
index 1dc995bb4a1..2a78efdda22 100644
--- a/Master/texmf-dist/tex/generic/babel/hyphen.cfg
+++ b/Master/texmf-dist/tex/generic/babel/hyphen.cfg
@@ -36,7 +36,7 @@
\wlog{File: #1 #4 #3 <#2>}%
\let\ProvidesFile\@undefined}
\fi
-\ProvidesFile{hyphen.cfg}[2017/10/04 3.14 Babel hyphens]
+\ProvidesFile{hyphen.cfg}[2017/11/03 3.15 Babel hyphens]
\xdef\bbl@format{\jobname}
\ifx\AtBeginDocument\@undefined
\def\@empty{}
@@ -67,7 +67,7 @@
\countdef\last@language=19
\def\addlanguage{\alloc@9\language\chardef\@cclvi}
\fi
-\toks8{Babel <3.14> and hyphenation patterns for }%
+\toks8{Babel <3.15> and hyphenation patterns for }%
\def\process@line#1#2 #3 #4 {%
\ifx=#1%
\process@synonym{#2}%
diff --git a/Master/texmf-dist/tex/generic/babel/luababel.def b/Master/texmf-dist/tex/generic/babel/luababel.def
index 7cbba864d1a..0ffb8d44cad 100644
--- a/Master/texmf-dist/tex/generic/babel/luababel.def
+++ b/Master/texmf-dist/tex/generic/babel/luababel.def
@@ -251,7 +251,7 @@
\csname bbl@hyphendata@\the\language\endcsname}}{}%
\@ifundefined{bbl@patterns@}{}{%
\begingroup
- \@expandtwoargs\in@{,\number\language,}{,\bbl@pttnlist}%
+ \bbl@xin@{,\number\language,}{,\bbl@pttnlist}%
\ifin@\else
\ifx\bbl@patterns@\@empty\else
\directlua{ Babel.addpatterns(
@@ -332,30 +332,116 @@
\L 00FF 0178 00FF
\endgroup
\input #1\relax}
+\ifx\DisableBabelHook\@undefined\endinput\fi
+\AddBabelHook{babel-fontspec}{afterextras}{\bbl@switchfont}
+\DisableBabelHook{babel-fontspec}
+\@onlypreamble\babelfont
+\newcommand\babelfont[2][]{% 1=langs/scripts 2=fam
+ \edef\bbl@tempa{#1}%
+ \def\bbl@tempb{#2}%
+ \ifx\fontspec\@undefined
+ \usepackage{fontspec}%
+ \fi
+ \EnableBabelHook{babel-fontspec}%
+ \bbl@bblfont}
+\newcommand\bbl@bblfont[2][]{% 1=features 2=fontname
+ \bbl@ifunset{\bbl@tempb family}{\bbl@providefam{\bbl@tempb}}{}%
+ \bbl@ifunset{bbl@lsys@\languagename}{\bbl@provide@lsys{\languagename}}{}%
+ \expandafter\bbl@ifblank\expandafter{\bbl@tempa}%
+ {\bbl@csarg\edef{\bbl@tempb dflt@}{<>{#1}{#2}}% save bbl@rmdflt@
+ \bbl@exp{%
+ \let\<bbl@\bbl@tempb dflt@\languagename>\<bbl@\bbl@tempb dflt@>%
+ \\\bbl@font@set\<bbl@\bbl@tempb dflt@\languagename>%
+ \<\bbl@tempb default>\<\bbl@tempb family>}}%
+ {\bbl@foreach\bbl@tempa{% ie bbl@rmdflt@lang / *scrt
+ \bbl@csarg\def{\bbl@tempb dflt@##1}{<>{#1}{#2}}}}}%
+\def\bbl@providefam#1{%
+ \bbl@exp{%
+ \\\newcommand\<#1default>{}% Just define it
+ \\\bbl@add@list\\\bbl@font@fams{#1}%
+ \\\DeclareRobustCommand\<#1family>{%
+ \\\not@math@alphabet\<#1family>\relax
+ \\\fontfamily\<#1default>\\\selectfont}%
+ \\\DeclareTextFontCommand{\<text#1>}{\<#1family>}}}
+\def\bbl@switchfont{%
+ \bbl@ifunset{bbl@lsys@\languagename}{\bbl@provide@lsys{\languagename}}{}%
+ \bbl@exp{% eg Arabic -> arabic
+ \lowercase{\edef\\\bbl@tempa{\bbl@cs{sname@\languagename}}}}%
+ \bbl@foreach\bbl@font@fams{%
+ \bbl@ifunset{bbl@##1dflt@\languagename}% (1) language?
+ {\bbl@ifunset{bbl@##1dflt@*\bbl@tempa}% (2) from script?
+ {\bbl@ifunset{bbl@##1dflt@}% 2=F - (3) from generic?
+ {}% 123=F - nothing!
+ {\bbl@exp{% 3=T - from generic
+ \global\let\<bbl@##1dflt@\languagename>%
+ \<bbl@##1dflt@>}}}%
+ {\bbl@exp{% 2=T - from script
+ \global\let\<bbl@##1dflt@\languagename>%
+ \<bbl@##1dflt@*\bbl@tempa>}}}%
+ {}}% 1=T - language, already defined
+ \def\bbl@tempa{%
+ \bbl@warning{The current font is not a standard family.\\%
+ Script and Language are not applied. Consider defining\\%
+ a new family with \string\babelfont,}}%
+ \bbl@foreach\bbl@font@fams{% don't gather with prev for
+ \bbl@ifunset{bbl@##1dflt@\languagename}%
+ {\bbl@cs{famrst@##1}%
+ \global\bbl@csarg\let{famrst@##1}\relax}%
+ {\bbl@exp{% order is relevant
+ \\\bbl@add\\\originalTeX{%
+ \\\bbl@font@rst{\bbl@cs{##1dflt@\languagename}}%
+ \<##1default>\<##1family>{##1}}%
+ \\\bbl@font@set\<bbl@##1dflt@\languagename>% the main part!
+ \<##1default>\<##1family>}}}%
+ \bbl@ifrestoring{}{\bbl@tempa}}%
+\def\bbl@font@set#1#2#3{%
+ \bbl@xin@{<>}{#1}%
+ \ifin@
+ \bbl@exp{\\\bbl@fontspec@set\\#1\expandafter\@gobbletwo#1}%
+ \fi
+ \bbl@exp{%
+ \def\\#2{#1}% eg, \rmdefault{\bbl@rm1dflt@lang}
+ \\\bbl@ifsamestring{#2}{\f@family}{\\#3\let\\\bbl@tempa\relax}{}}}
+\def\bbl@fontspec@set#1#2#3{%
+ \bbl@exp{\<fontspec_set_family:Nnn>\\#1%
+ {\bbl@cs{lsys@\languagename},#2}}{#3}%
+ \bbl@toglobal#1}%
+\def\bbl@provide@lsys#1{%
+ \bbl@ifunset{bbl@lname@#1}%
+ {\bbl@ini@ids{#1}}%
+ {}%
+ \bbl@csarg\let{lsys@#1}\@empty
+ \bbl@ifunset{bbl@sname@#1}{\bbl@csarg\gdef{sname@#1}{Default}}{}%
+ \bbl@ifunset{bbl@sotf#1}{\bbl@csarg\gdef{sotf@#1}{DFLT}}{}%
+ \bbl@csarg\bbl@add@list{lsys@#1}{Script=\bbl@cs{sname@#1}}%
+ \bbl@ifunset{bbl@lname@#1}{}%
+ {\bbl@csarg\bbl@add@list{lsys@#1}{Language=\bbl@cs{lname@#1}}}%
+ \bbl@csarg\bbl@toglobal{lsys@#1}}%
+ % \bbl@exp{% TODO - should be global
+ % \<keys_if_exist:nnF>{fontspec-opentype/Script}{\bbl@cs{sname@#1}}%
+ % {\\\newfontscript{\bbl@cs{sname@#1}}{\bbl@cs{sotf@#1}}}%
+ % \<keys_if_exist:nnF>{fontspec-opentype/Language}{\bbl@cs{lname@#1}}%
+ % {\\\newfontlanguage{\bbl@cs{lname@#1}}{\bbl@cs{lotf@#1}}}}}
+\def\bbl@ini@ids#1{%
+ \def\BabelBeforeIni##1##2{%
+ \begingroup
+ \bbl@add\bbl@secpost@identification{%
+ \def\bbl@iniline########1\bbl@iniline{}}%
+ \catcode`\[=12 \catcode`\]=12 \catcode`\==12
+ \bbl@read@ini{##1}%
+ \endgroup}
+ \InputIfFileExists{babel-#1.tex}{}{}}
+\def\bbl@font@rst#1#2#3#4{%
+ \bbl@csarg\def{famrst@#4}{\bbl@font@set{#1}#2#3}}
+\def\bbl@font@fams{rm,sf,tt}
\newcommand\babelFSstore[2][]{%
\bbl@ifblank{#1}%
- {\bbl@csarg\def{script@#2}{Latin}}%
- {\bbl@csarg\def{script@#2}{#1}}%
- \@expandtwoargs % TODO should go to the ini loaders
- \in@{\csname bbl@script@#2\endcsname}{\bbl@alscripts\bbl@rscripts}%
- \ifin@
+ {\bbl@csarg\def{sname@#2}{Latin}}%
+ {\bbl@csarg\def{sname@#2}{#1}}%
+ \bbl@provide@dirs{#2}%
+ \bbl@csarg\ifnum{wdir@#2}>\z@
\let\bbl@beforeforeign\leavevmode
\EnableBabelHook{babel-bidi}%
- \ifcase\bbl@engine\or
- \@expandtwoargs % TODO should go to the ini loaders
- \in@{\csname bbl@script@#2\endcsname}{\bbl@alscripts}%
- \directlua{
- Babel.langdirs = Babel.langdirs or {}
- Babel.langdirs[\the\@nameuse{l@#2}] = \ifin@ 'al' \else 'r' \fi}%
- \or
- \bbl@xebidipar
- \fi
- \else
- \ifcase\bbl@engine\or
- \directlua{
- Babel.langdirs = Babel.langdirs or {}
- Babel.langdirs[\the\@nameuse{l@#2}] = 'l'}%
- \fi
\fi
\bbl@foreach{#2}{%
\bbl@FSstore{##1}{rm}\rmdefault\bbl@save@rmdefault
diff --git a/Master/texmf-dist/tex/generic/babel/nil.ldf b/Master/texmf-dist/tex/generic/babel/nil.ldf
index a6c6ed76d76..a9fe897dc8f 100644
--- a/Master/texmf-dist/tex/generic/babel/nil.ldf
+++ b/Master/texmf-dist/tex/generic/babel/nil.ldf
@@ -31,7 +31,7 @@
%% and covered by LPPL is defined by the unpacking scripts (with
%% extension |.ins|) which are part of the distribution.
%%
-\ProvidesLanguage{nil}[2017/10/04 3.14 Nil language]
+\ProvidesLanguage{nil}[2017/11/03 3.15 Nil language]
\LdfInit{nil}{datenil}
\ifx\l@nohyphenation\@undefined
\@nopatterns{nil}
diff --git a/Master/texmf-dist/tex/generic/babel/switch.def b/Master/texmf-dist/tex/generic/babel/switch.def
index 35901eab59e..3a0426fa3d9 100644
--- a/Master/texmf-dist/tex/generic/babel/switch.def
+++ b/Master/texmf-dist/tex/generic/babel/switch.def
@@ -36,7 +36,7 @@
\wlog{File: #1 #4 #3 <#2>}%
\let\ProvidesFile\@undefined}
\fi
-\ProvidesFile{switch.def}[2017/10/04 3.14 Babel switching mechanism]
+\ProvidesFile{switch.def}[2017/11/03 3.15 Babel switching mechanism]
\ifx\AtBeginDocument\@undefined
\input plain.def\relax
\fi
@@ -57,8 +57,8 @@
\countdef\last@language=19
\def\addlanguage{\alloc@9\language\chardef\@cclvi}
\fi
-\def\bbl@version{3.14}
-\def\bbl@date{2017/10/04}
+\def\bbl@version{3.15}
+\def\bbl@date{2017/11/03}
\def\adddialect#1#2{%
\global\chardef#1#2\relax
\bbl@usehooks{adddialect}{{#1}{#2}}%
@@ -102,9 +102,12 @@
\xdef\bbl@language@stack{\languagename+\bbl@language@stack}}
\def\bbl@pop@lang#1+#2-#3{%
\edef\languagename{#1}\xdef#3{#2}}
+\let\bbl@ifrestoring\@secondoftwo
\def\bbl@pop@language{%
\expandafter\bbl@pop@lang\bbl@language@stack-\bbl@language@stack
- \expandafter\bbl@set@language\expandafter{\languagename}}
+ \let\bbl@ifrestoring\@firstoftwo
+ \expandafter\bbl@set@language\expandafter{\languagename}%
+ \let\bbl@ifrestoring\@secondoftwo}
\expandafter\def\csname selectlanguage \endcsname#1{%
\ifnum\bbl@hymapsel=\@cclv\let\bbl@hymapsel\tw@\fi
\bbl@push@language
@@ -150,8 +153,15 @@
\bbl@usehooks{afterreset}{}%
\languageshorthands{none}%
\ifcase\bbl@select@type
- \csname captions#1\endcsname\relax
- \csname date#1\endcsname\relax
+ \ifhmode
+ \hskip\z@skip % trick to ignore spaces
+ \csname captions#1\endcsname\relax
+ \csname date#1\endcsname\relax
+ \loop\ifdim\lastskip>\z@\unskip\repeat\unskip
+ \else
+ \csname captions#1\endcsname\relax
+ \csname date#1\endcsname\relax
+ \fi
\fi
\bbl@usehooks{beforeextras}{}%
\csname extras#1\endcsname\relax
@@ -242,7 +252,7 @@
\@expandtwoargs\bbl@usehooks{patterns}{{#1}{\bbl@tempa}}%
\@ifundefined{bbl@hyphenation@}{}{% Can be \relax!
\begingroup
- \@expandtwoargs\in@{,\number\language,}{,\bbl@hyphlist}%
+ \bbl@xin@{,\number\language,}{,\bbl@hyphlist}%
\ifin@\else
\@expandtwoargs\bbl@usehooks{hyphenation}{{#1}{\bbl@tempa}}%
\hyphenation{%
@@ -254,17 +264,14 @@
\fi
\endgroup}}
\def\hyphenrules#1{%
- \edef\languagename{#1}%
- \bbl@fixname\languagename
- \bbl@iflanguage\languagename{%
- \expandafter\bbl@patterns\expandafter{\languagename}%
+ \edef\bbl@tempf{#1}%
+ \bbl@fixname\bbl@tempf
+ \bbl@iflanguage\bbl@tempf{%
+ \expandafter\bbl@patterns\expandafter{\bbl@tempf}%
\languageshorthands{none}%
- \expandafter\ifx\csname\languagename hyphenmins\endcsname\relax
- \set@hyphenmins\tw@\thr@@\relax
- \else
- \expandafter\expandafter\expandafter\set@hyphenmins
- \csname\languagename hyphenmins\endcsname\relax
- \fi}}
+ \bbl@ifunset{\bbl@tempf hyphenmins}%
+ {\set@hyphenmins\tw@\thr@@\relax}%
+ {\bbl@exp{\\\set@hyphenmins\@nameuse{\bbl@tempf hyphenmins}}}}}
\let\endhyphenrules\@empty
\def\providehyphenmins#1#2{%
\expandafter\ifx\csname #1hyphenmins\endcsname\relax
diff --git a/Master/texmf-dist/tex/generic/babel/xebabel.def b/Master/texmf-dist/tex/generic/babel/xebabel.def
index c3df40d1887..b3a75c9fd2b 100644
--- a/Master/texmf-dist/tex/generic/babel/xebabel.def
+++ b/Master/texmf-dist/tex/generic/babel/xebabel.def
@@ -73,30 +73,116 @@
\L 00FF 0178 00FF
\endgroup
\input #1\relax}
+\ifx\DisableBabelHook\@undefined\endinput\fi
+\AddBabelHook{babel-fontspec}{afterextras}{\bbl@switchfont}
+\DisableBabelHook{babel-fontspec}
+\@onlypreamble\babelfont
+\newcommand\babelfont[2][]{% 1=langs/scripts 2=fam
+ \edef\bbl@tempa{#1}%
+ \def\bbl@tempb{#2}%
+ \ifx\fontspec\@undefined
+ \usepackage{fontspec}%
+ \fi
+ \EnableBabelHook{babel-fontspec}%
+ \bbl@bblfont}
+\newcommand\bbl@bblfont[2][]{% 1=features 2=fontname
+ \bbl@ifunset{\bbl@tempb family}{\bbl@providefam{\bbl@tempb}}{}%
+ \bbl@ifunset{bbl@lsys@\languagename}{\bbl@provide@lsys{\languagename}}{}%
+ \expandafter\bbl@ifblank\expandafter{\bbl@tempa}%
+ {\bbl@csarg\edef{\bbl@tempb dflt@}{<>{#1}{#2}}% save bbl@rmdflt@
+ \bbl@exp{%
+ \let\<bbl@\bbl@tempb dflt@\languagename>\<bbl@\bbl@tempb dflt@>%
+ \\\bbl@font@set\<bbl@\bbl@tempb dflt@\languagename>%
+ \<\bbl@tempb default>\<\bbl@tempb family>}}%
+ {\bbl@foreach\bbl@tempa{% ie bbl@rmdflt@lang / *scrt
+ \bbl@csarg\def{\bbl@tempb dflt@##1}{<>{#1}{#2}}}}}%
+\def\bbl@providefam#1{%
+ \bbl@exp{%
+ \\\newcommand\<#1default>{}% Just define it
+ \\\bbl@add@list\\\bbl@font@fams{#1}%
+ \\\DeclareRobustCommand\<#1family>{%
+ \\\not@math@alphabet\<#1family>\relax
+ \\\fontfamily\<#1default>\\\selectfont}%
+ \\\DeclareTextFontCommand{\<text#1>}{\<#1family>}}}
+\def\bbl@switchfont{%
+ \bbl@ifunset{bbl@lsys@\languagename}{\bbl@provide@lsys{\languagename}}{}%
+ \bbl@exp{% eg Arabic -> arabic
+ \lowercase{\edef\\\bbl@tempa{\bbl@cs{sname@\languagename}}}}%
+ \bbl@foreach\bbl@font@fams{%
+ \bbl@ifunset{bbl@##1dflt@\languagename}% (1) language?
+ {\bbl@ifunset{bbl@##1dflt@*\bbl@tempa}% (2) from script?
+ {\bbl@ifunset{bbl@##1dflt@}% 2=F - (3) from generic?
+ {}% 123=F - nothing!
+ {\bbl@exp{% 3=T - from generic
+ \global\let\<bbl@##1dflt@\languagename>%
+ \<bbl@##1dflt@>}}}%
+ {\bbl@exp{% 2=T - from script
+ \global\let\<bbl@##1dflt@\languagename>%
+ \<bbl@##1dflt@*\bbl@tempa>}}}%
+ {}}% 1=T - language, already defined
+ \def\bbl@tempa{%
+ \bbl@warning{The current font is not a standard family.\\%
+ Script and Language are not applied. Consider defining\\%
+ a new family with \string\babelfont,}}%
+ \bbl@foreach\bbl@font@fams{% don't gather with prev for
+ \bbl@ifunset{bbl@##1dflt@\languagename}%
+ {\bbl@cs{famrst@##1}%
+ \global\bbl@csarg\let{famrst@##1}\relax}%
+ {\bbl@exp{% order is relevant
+ \\\bbl@add\\\originalTeX{%
+ \\\bbl@font@rst{\bbl@cs{##1dflt@\languagename}}%
+ \<##1default>\<##1family>{##1}}%
+ \\\bbl@font@set\<bbl@##1dflt@\languagename>% the main part!
+ \<##1default>\<##1family>}}}%
+ \bbl@ifrestoring{}{\bbl@tempa}}%
+\def\bbl@font@set#1#2#3{%
+ \bbl@xin@{<>}{#1}%
+ \ifin@
+ \bbl@exp{\\\bbl@fontspec@set\\#1\expandafter\@gobbletwo#1}%
+ \fi
+ \bbl@exp{%
+ \def\\#2{#1}% eg, \rmdefault{\bbl@rm1dflt@lang}
+ \\\bbl@ifsamestring{#2}{\f@family}{\\#3\let\\\bbl@tempa\relax}{}}}
+\def\bbl@fontspec@set#1#2#3{%
+ \bbl@exp{\<fontspec_set_family:Nnn>\\#1%
+ {\bbl@cs{lsys@\languagename},#2}}{#3}%
+ \bbl@toglobal#1}%
+\def\bbl@provide@lsys#1{%
+ \bbl@ifunset{bbl@lname@#1}%
+ {\bbl@ini@ids{#1}}%
+ {}%
+ \bbl@csarg\let{lsys@#1}\@empty
+ \bbl@ifunset{bbl@sname@#1}{\bbl@csarg\gdef{sname@#1}{Default}}{}%
+ \bbl@ifunset{bbl@sotf#1}{\bbl@csarg\gdef{sotf@#1}{DFLT}}{}%
+ \bbl@csarg\bbl@add@list{lsys@#1}{Script=\bbl@cs{sname@#1}}%
+ \bbl@ifunset{bbl@lname@#1}{}%
+ {\bbl@csarg\bbl@add@list{lsys@#1}{Language=\bbl@cs{lname@#1}}}%
+ \bbl@csarg\bbl@toglobal{lsys@#1}}%
+ % \bbl@exp{% TODO - should be global
+ % \<keys_if_exist:nnF>{fontspec-opentype/Script}{\bbl@cs{sname@#1}}%
+ % {\\\newfontscript{\bbl@cs{sname@#1}}{\bbl@cs{sotf@#1}}}%
+ % \<keys_if_exist:nnF>{fontspec-opentype/Language}{\bbl@cs{lname@#1}}%
+ % {\\\newfontlanguage{\bbl@cs{lname@#1}}{\bbl@cs{lotf@#1}}}}}
+\def\bbl@ini@ids#1{%
+ \def\BabelBeforeIni##1##2{%
+ \begingroup
+ \bbl@add\bbl@secpost@identification{%
+ \def\bbl@iniline########1\bbl@iniline{}}%
+ \catcode`\[=12 \catcode`\]=12 \catcode`\==12
+ \bbl@read@ini{##1}%
+ \endgroup}
+ \InputIfFileExists{babel-#1.tex}{}{}}
+\def\bbl@font@rst#1#2#3#4{%
+ \bbl@csarg\def{famrst@#4}{\bbl@font@set{#1}#2#3}}
+\def\bbl@font@fams{rm,sf,tt}
\newcommand\babelFSstore[2][]{%
\bbl@ifblank{#1}%
- {\bbl@csarg\def{script@#2}{Latin}}%
- {\bbl@csarg\def{script@#2}{#1}}%
- \@expandtwoargs % TODO should go to the ini loaders
- \in@{\csname bbl@script@#2\endcsname}{\bbl@alscripts\bbl@rscripts}%
- \ifin@
+ {\bbl@csarg\def{sname@#2}{Latin}}%
+ {\bbl@csarg\def{sname@#2}{#1}}%
+ \bbl@provide@dirs{#2}%
+ \bbl@csarg\ifnum{wdir@#2}>\z@
\let\bbl@beforeforeign\leavevmode
\EnableBabelHook{babel-bidi}%
- \ifcase\bbl@engine\or
- \@expandtwoargs % TODO should go to the ini loaders
- \in@{\csname bbl@script@#2\endcsname}{\bbl@alscripts}%
- \directlua{
- Babel.langdirs = Babel.langdirs or {}
- Babel.langdirs[\the\@nameuse{l@#2}] = \ifin@ 'al' \else 'r' \fi}%
- \or
- \bbl@xebidipar
- \fi
- \else
- \ifcase\bbl@engine\or
- \directlua{
- Babel.langdirs = Babel.langdirs or {}
- Babel.langdirs[\the\@nameuse{l@#2}] = 'l'}%
- \fi
\fi
\bbl@foreach{#2}{%
\bbl@FSstore{##1}{rm}\rmdefault\bbl@save@rmdefault