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-rw-r--r--Master/texmf-dist/source/lualatex/lualatex-math/lualatex-math.dtx421
-rw-r--r--Master/texmf-dist/source/lualatex/lualatex-math/lualatex-math.ins5
2 files changed, 366 insertions, 60 deletions
diff --git a/Master/texmf-dist/source/lualatex/lualatex-math/lualatex-math.dtx b/Master/texmf-dist/source/lualatex/lualatex-math/lualatex-math.dtx
index 12bf9cbd2f8..1e6cf4c7630 100644
--- a/Master/texmf-dist/source/lualatex/lualatex-math/lualatex-math.dtx
+++ b/Master/texmf-dist/source/lualatex/lualatex-math/lualatex-math.dtx
@@ -31,7 +31,7 @@
%</driver>
% \fi
%
-% \CheckSum{721}
+% \CheckSum{886}
%
% \CharacterTable
% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -51,6 +51,7 @@
%
%
% \changes{v0.1}{2011/04/22}{Initial version}
+% \changes{v0.3a}{2011/09/13}{Updated for changes in \pkg{l3kernel}}
%
% \GetFileInfo{lualatex-math.sty}
%
@@ -68,19 +69,19 @@
% \Hologo{LuaTeX} brings major improvements to all areas of \hologo{TeX}
% typesetting and programming. They are made available through new primitives
% or the embedded Lua interpreter, and combining them with existing
-% \hologo{LaTeX2e} package is not a task the average \hologo{LaTeX} user should
-% have to care about. Therefore a multitude of \hologo{LaTeX2e} packages have
-% been written to bridge the gap between documents and the new features. The
-% \thispackage package focuses on the additional possibilities for mathematical
-% typesetting. The most eminent of the new features is the ability to use
-% Unicode and OpenType fonts, as provided by \Robertson’s \pkg{unicode-math}
-% package. However, there is a smaller group of changes unrelated to Unicode:
-% these are to be dealt with in this package. While in principle most
-% \hologo{TeX} documents written for traditional engines should work just fine
-% with \hologo{LuaTeX}, there is a small number of breaking changes that
-% require the attention of package authors. The \thispackage package tries to
-% fix some of the issues encountered while porting traditional macro packages
-% to \hologo{LuaLaTeX}.
+% \hologo{LaTeX2e} packages is not a task the average \hologo{LaTeX} user
+% should have to care about. Therefore a multitude of \hologo{LaTeX2e}
+% packages have been written to bridge the gap between documents and the new
+% features. The \thispackage package focuses on the additional possibilities
+% for mathematical typesetting. The most eminent of the new features is the
+% ability to use Unicode and OpenType fonts, as provided by \Robertson’s
+% \pkg{unicode-math} package. However, there is a smaller group of changes
+% unrelated to Unicode: these are to be dealt with in this package. While in
+% principle most \hologo{TeX} documents written for traditional engines should
+% work just fine with \hologo{LuaTeX}, there is a small number of breaking
+% changes that require the attention of package authors. The \thispackage
+% package tries to fix some of the issues encountered while porting traditional
+% macro packages to \hologo{LuaLaTeX}.
%
% The decision to write patches for existing macro packages should not be made
% lightly: monkey patching done by somebody different from the original package
@@ -109,12 +110,12 @@
% \pkg{unicode-math} package; the fixes provided here are valid for both
% Unicode and legacy math typesetting.
%
-% Currently patches for the \hologo{LaTeX2e} kernel and the \pkg{amsmath} and
-% \pkg{mathtools} packages are provided. It is not relevant whether you load
-% these packages before or after \thispackage. They should work as expected
-% (and ideally you shouldn’t notice anything), but if you load other packages
-% that by themselves overwrite commands patched by this package, bad things may
-% happen, as it is usual with \hologo{LaTeX}.
+% Currently patches for the \hologo{LaTeX2e} kernel and the \pkg{amsmath},
+% \pkg{mathtools} and \pkg{icomma} packages are provided. It is not relevant
+% whether you load these packages before or after \thispackage. They should
+% work as expected (and ideally you shouldn’t notice anything), but if you load
+% other packages that by themselves overwrite commands patched by this package,
+% bad things may happen, as it is usual with \hologo{LaTeX}.
%
% One user-visible change is that the new
% \DescribeMacros{\mathstyle\luatexmathstyle}\cmd{\mathstyle} primitive
@@ -136,8 +137,8 @@
% \begin{macrocode}
%<*package>
\NeedsTeXFormat{LaTeX2e}[2009/09/24]
-\RequirePackage{expl3}[2011/02/17]
-\ProvidesExplPackage{lualatex-math}{2011/05/05}{0.1}%
+\RequirePackage{expl3}[2011/09/05]
+\ProvidesExplPackage{lualatex-math}{2011/09/13}{0.3a}%
{Patches for mathematics typesetting with LuaLaTeX}
\RequirePackage { etoolbox } [ 2007/10/08 ]
\RequirePackage { luatexbase } [ 2010/05/27 ]
@@ -163,7 +164,7 @@
\exp_args:Nx \AtEndOfPackage {
\lltxmath_restore_catcode:N \$
}
-\char_make_math_shift:N \$
+\char_set_catcode_math_toggle:N \$
% \end{macrocode}
%
%
@@ -179,6 +180,22 @@
% \end{macrocode}
% \end{l3message}
%
+% \begin{l3message}{different-meanings}
+% Issued when two control sequences have different meanings, but should not.
+% \begin{macrocode}
+\msg_new:nnnn { lualatex-math } { different-meanings } {
+ I've~ expected~ the~ control~ sequences \\
+ #1~ and~ #3 \\
+ to~ have~ the~ same~ meaning,~ but~ their~ meanings~ are~ different.
+} {
+ The~ meaning~ of~ #1~ is: \\
+ #2 \\
+ The~ meaning~ of~ #3~ is: \\
+ #4
+}
+% \end{macrocode}
+% \end{l3message}
+%
% \begin{l3message}{macro-expected}
% Issued when trying to patch a non-macro. The first argument must be the
% detokenized macro name.
@@ -233,13 +250,45 @@
% \begin{macro}{\lltxmath_temp:w}
% A scratch macro.
% \begin{macrocode}
-\chk_if_free_cs:N \lltxmath_temp:w
+\cs_new_eq:NN \lltxmath_temp:w \prg_do_nothing:
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\luatexUmathcode}
+% \begin{macro}{\luatexUmathcodenum}
+% \begin{macro}{\luatexUmathchardef}
+% We need the extended versions of \cmd{\mathcode} and \cmd{\mathchardef}.
+% The command \cmd{\luatexbase@ensure@primitive}\marg{name} makes sure that
+% the \hologo{LuaTeX} primitive \cs{\meta{name}} is available under the
+% qualified name \cs{luatex\meta{name}}.
+% \begin{macrocode}
+\luatexbase@ensure@primitive { Umathcode }
+\luatexbase@ensure@primitive { Umathcodenum }
+\luatexbase@ensure@primitive { Umathchardef }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\lltxmath_assert_eq:NN}
+% The macro \cmd{\lltxmath_assert_eq:NN}\meta{first command}\meta{second
+% command} tests whether the control sequences \meta{first command} and
+% \meta{second command} have the same meaning, and prints an error message if
+% they do not.
+% \begin{macrocode}
+\cs_new_protected_nopar:Npn \lltxmath_assert_eq:NN #1 #2 {
+ \cs_if_eq:NNF #1 #2 {
+ \msg_error:nnxxxx { lualatex-math } { different-meanings }
+ { \token_to_str:N #1 } { \token_to_meaning:N #1 }
+ { \token_to_str:N #2 } { \token_to_meaning:N #2 }
+ }
+}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\lltxmath_patch:NNnnn}
% \begin{macro}{\lltxmath_patch:cNnnn}
-% The macro \cmd{\lltxmath_patch:NNnnn}\meta{command}\meta{factory
+% The auxiliary macro \cmd{\lltxmath_patch:NNnnn}\meta{command}\meta{factory
% command}\marg{parameter text}\marg{expected replacement text}\marg{new
% replacement text} tries to patch \meta{command}. If \meta{command} is
% undefined, do nothing. Otherwise it must be a macro with the given
@@ -275,9 +324,58 @@
% \end{macro}
% \end{macro}
%
+% \begin{macro}{\lltxmath_set_mathchar:NN}
+% The macro \cmd{\lltxmath_set_mathchar:NN}\meta{control
+% sequence}\meta{token} defines the \meta{control sequence} as an extended
+% mathematical character shorthand whose mathematical code is given by the
+% mathematical code of the character \texttt{\textasciigrave}\meta{token}.
+% Since there is no \cmd{\Umathcharnumdef} primitive, we have to extract the
+% class, family, and slot numbers separately.
+% \begin{macrocode}
+\cs_new_protected_nopar:Npn \lltxmath_set_mathchar:NN #1 #2 {
+ \luatexUmathchardef #1
+ \lua_now:x {
+ lualatex.math.print_class_fam_slot( \int_eval:n { `#2 } )
+ }
+ \scan_stop:
+}
+% \end{macrocode}
+% \end{macro}
+%
%
% \subsection{\Hologo{LaTeX2e} kernel}
%
+% \changes{v0.3}{2011/08/07}{Patched math group allocation to gain access to
+% all families}
+% In \hologo{LuaTeX}, we have 256 math families at our disposal. Therefore we
+% modify the \hologo{LaTeX} allocation macros \cmd{\newfam} and
+% \cmd{\new@mathgroup} accordingly.
+%
+% First we test whether \cmd{\newfam} and \cmd{\new@mathgroup} are equal.
+% \begin{macrocode}
+\lltxmath_assert_eq:NN \newfam \new@mathgroup
+% \end{macrocode}
+%
+% \begin{macro}{\new@mathgroup}
+% It is enough to modify the maximum number of families known to the
+% allocation system; the macro \cmd{\alloc@} takes care of the rest. This
+% would work even if the \pkg{etex} package weren’t loaded.
+% \begin{macrocode}
+\lltxmath_patch:NNnnn \new@mathgroup \cs_set_nopar:Npn { } {
+ \alloc@ 8 \mathgroup \chardef \sixt@@n
+} {
+ \alloc@ 8 \mathgroup \chardef \c_two_hundred_fifty_six
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\newfam}
+% We have to reset \cmd{\newfam} to equal \cmd{\new@mathgroup}.
+% \begin{macrocode}
+\cs_set_eq:NN \newfam \new@mathgroup
+% \end{macrocode}
+% \end{macro}
+%
% \Hologo{LuaTeX} enables access to the current mathematical style via the
% \cmd{\mathstyle} primitive. For this to work, fraction-like constructs (\eg,
% \meta{numerator} \cmd{\over} \meta{denominator}) have to be enclosed in a
@@ -333,16 +431,6 @@
% \cmd{\Ustack} primitive.
% \end{itemize}
%
-% \begin{macro}{\luatexUmathcodenum}
-% \begin{macro}{\luatexUmathchardef}
-% We need the extended versions of \cmd{\mathcode} and \cmd{\mathchardef}.
-% \begin{macrocode}
-\luatexbase@ensure@primitive { Umathcodenum }
-\luatexbase@ensure@primitive { Umathchardef }
-% \end{macrocode}
-% \end{macro}
-% \end{macro}
-%
% \begin{macro}{\luatexalignmark}
% \begin{macro}{\luatexUstartmath}
% \begin{macro}{\luatexUstopmath}
@@ -384,24 +472,6 @@
% \end{macro}
% \end{macro}
%
-% \begin{macro}{\lltxmath_set_mathchar:NN}
-% The macro \cmd{\lltxmath_set_mathchar:NN}\meta{control
-% sequence}\meta{token} defines the \meta{control sequence} as an extended
-% mathematical character shorthand whose mathematical code is given by the
-% mathematical code of the character \texttt{\textasciigrave}\meta{token}.
-% Since there is no \cmd{\Umathcharnumdef} primitive, we have to extract the
-% class, family, and slot numbers separately.
-% \begin{macrocode}
-\cs_new_protected_nopar:Npn \lltxmath_set_mathchar:NN #1 #2 {
- \luatexUmathchardef #1
- \lua_now:x {
- lualatex.math.print_class_fam_slot( \int_eval:n { `#2 } )
- }
- \scan_stop:
-}
-% \end{macrocode}
-% \end{macro}
-%
% \begin{macro}{\lltxmath_char_dim:NN}
% The macro \cmd{\lltxmath_char_dim:NN}\meta{primitive}\meta{token} expands
% to a \meta{dimen} whose value is the metric of the mathematical character
@@ -672,6 +742,30 @@
}
}
}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \subsection{\pkg{icomma}}
+%
+% \changes{v0.2}{2011/07/03}{Added patch for the \pkg{icomma} package}
+% The \pkg{icomma} package uses |\mathchardef| to save the mathematical code of
+% the comma character. This breaks for Unicode fonts. The incompatibility was
+% noticed by
+% \Breitfeld.\footnote{\url{https://groups.google.com/d/topic/de.comp.text.tex/Cputk-AJS5I/discussion}}
+%
+% \begin{macro}{\mathcomma}
+% \pkg{icomma} defines the mathemathical character shorthand \cmd{\icomma} at
+% the beginning of the document, therefore we again patch
+% \cmd{\@begindocumenthook}.
+% \begin{macrocode}
+\AtEndOfPackageFile * { icomma } {
+ \tl_replace_once:Nnn \@begindocumenthook {
+ \mathchardef \mathcomma \mathcode `\,
+ } {
+ \lltxmath_set_mathchar:NN \mathcomma \,
+ }
+}
%</package>
% \end{macrocode}
% \end{macro}
@@ -736,7 +830,7 @@ end
%
% \section{Test files}
%
-% Finally two small test files—but not a real test suite.
+% Finally six small test files—but not a real test suite.
%
%
% \subsection{Common definitions}
@@ -748,7 +842,9 @@ end
% Only \pkg{xparse} starting with 2008/08/03 has \cmd{\NewDocumentCommand}.
% \begin{macrocode}
\usepackage{xparse}[2008/08/03]
+\usepackage{luacode}
\ExplSyntaxOn
+\AtBeginDocument { \errorcontextlines = \c_fifteen }
% \end{macrocode}
%
% \begin{l3message}{pass}
@@ -908,7 +1004,7 @@ end
% \end{macro}
% \end{macro}
%
-% \begin{macro}{\AssertIntEqual}
+% \begin{macro}{\AssertDimEqual}
% The command \cmd{\AssertDimEqual}\marg{first expression}\marg{second
% expression} asserts that the two dimension expressions are equal.
% \begin{macrocode}
@@ -979,18 +1075,181 @@ end
\NewDocumentCommand \AssertCrampedStyle { } {
\test_assert_cramped:Nx \int_if_odd_p:n { cramped }
}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\l_test_tmpa_box}
+% \begin{macro}{\l_test_tmpb_box}
+% Scratch registers for box constructions.
+% \begin{macrocode}
+\box_new:N \l_test_tmpa_box
+\box_new:N \l_test_tmpb_box
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{function}{contains_space}
+% The function \func{contains_space}|(head, width)| returns |true| if the
+% node list starting at |head| or any of its sublists contain a glue or kern
+% node of width |width| (or any glue or kern node if |width| is |nil|).
+% \begin{macrocode}
+\begin{luacode*}
+function contains_space(head, width)
+ for n in node.traverse(head) do
+ local id = n.id
+ if id == 10 or id == 11 then
+ if width then
+ if (id == 10 and n.spec.width == width)
+ or (id == 11 and n.kern == width) then
+ return true
+ end
+ else
+ return true
+ end
+ elseif id == 0 or id == 1 then
+ if contains_space(n.head, width) then
+ return true
+ end
+ end
+ end
+ return false
+end
+\end{luacode*}
+% \end{macrocode}
+% \end{function}
+%
+% \begin{macro}{\AssertNoSpace}
+% The command \cmd{\AssertNoSpace}\marg{text} asserts that the node list that
+% is the result of typesetting \meta{text} contains no glue or kern nodes.
+% \begin{macrocode}
+\NewDocumentCommand \AssertNoSpace { m } {
+ \hbox_set:Nn \l_test_tmpa_box { #1 }
+ \int_if_odd:nTF {
+ \lua_now:x {
+ local~ b = tex.getbox(\int_use:N \l_test_tmpa_box)
+ if~ contains_space(b.head) then~
+ tex.sprint("0")
+ else~
+ tex.sprint("1")
+ end
+ }
+ } {
+ \test_pass:x {
+ \tl_to_str:n { #1 } ~
+ contains~ no~ skip~ or~ kern~ node
+ }
+ } {
+ \test_fail:x {
+ \tl_to_str:n { #1 } ~
+ contains~ a~ skip~ or~ kern~ node
+ }
+ }
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\AssertMuSpace}
+% The command \cmd{\AssertMuSpace}\marg{text}\marg{muskip} asserts that the
+% node list that is the result of typesetting \meta{text} contains at least
+% one glue or kern node of with \meta{muskip}.
+% \begin{macrocode}
+\makeatletter
+\NewDocumentCommand \AssertMuSpace { m m } {
+ \hbox_set:Nn \l_test_tmpa_box { #1 }
+ \hbox_set:Nn \l_test_tmpb_box { $ \mskip #2 \m@th $ }
+ \int_if_odd:nTF {
+ \lua_now:x {
+ local~ b = tex.getbox(\int_use:N \l_test_tmpa_box)
+ local~ s = tex.getbox(\int_use:N \l_test_tmpb_box)
+ if~ contains_space(b.head, s.width) then~
+ tex.sprint("1")
+ else~
+ tex.sprint("0")
+ end
+ }
+ } {
+ \test_pass:x {
+ \tl_to_str:n { #1 } ~
+ contains~ a~ skip~ or~ kern~ node~ of~ width~
+ \tl_to_str:n { #2 }
+ }
+ } {
+ \test_fail:x {
+ \tl_to_str:n { #1 } ~
+ contains~ no~ skip~ or~ kern~ node~ of~ width~
+ \tl_to_str:n { #2 }
+ }
+ }
+}
+\makeatother
\ExplSyntaxOff
%</test>
% \end{macrocode}
% \end{macro}
%
%
-% \subsection{\Hologo{LaTeX2e} kernel}
+% \subsection{\Hologo{LaTeX2e} kernel, allocation of math families}
+%
+% \changes{v0.3}{2011/08/07}{Added test file for modified family allocation
+% scheme}
+% The \hologo{LaTeX2e} kernel itself allocates four families (also known as
+% \enquote{math groups} in \hologo{LaTeX} parlance). Therefore we should still
+% be able to allocate 252 families. We do this alternately with \cmd{\newfam},
+% \cmd{\new@mathgroup} and \cmd{\DeclareSymbolFont}.
+% \begin{macrocode}
+%<*test-kernel-alloc>
+\usepackage{lualatex-math}
+\makeatletter
+\ExplSyntaxOn
+\prg_stepwise_inline:nnnn { \c_four } { \c_one } {
+ \c_two_hundred_fifty_five - \c_one
+} {
+ \prg_case_int:nnn { \int_mod:nn { #1 } { \c_three } } {
+ { \c_zero } {
+ \chk_if_free_cs:N \g_test_family_int
+ \newfam \g_test_family_int
+ \AssertIntEqual { \g_test_family_int } { #1 }
+ \cs_undefine:N \g_test_family_int
+ }
+ { \c_one } {
+ \chk_if_free_cs:N \g_test_mathgroup_int
+ \new@mathgroup \g_test_mathgroup_int
+ \AssertIntEqual { \g_test_mathgroup_int } { #1 }
+ \cs_undefine:N \g_test_mathgroup_int
+ }
+ { \c_two } {
+ \DeclareSymbolFont { Test #1 } { OT1 } { cmr } { m } { n }
+ \exp_args:Nc \AssertIntEqual { sym Test #1 } { #1 }
+ }
+ } {
+ \test_fail:x { This~ cannot~ happen }
+ }
+}
+\DeclareSymbolFont { Test 255 } { OT1 } { cmr } { bx } { it }
+\DeclareSymbolFontAlphabet { \TestAlphabet } { Test 255 }
+\exp_args:Nc \AssertIntEqual { sym Test 255 }
+ { \c_two_hundred_fifty_five }
+\ExplSyntaxOff
+\makeatother
+\begin{document}
+\[
+\TestAlphabet{
+ abc
+ \AssertIntEqual{\fam}{255}
+ \AssertIntEqual{\mathgroup}{255}
+}
+\]
+\end{document}
+%</test-kernel-alloc>
+% \end{macrocode}
+%
+%
+% \subsection{\Hologo{LaTeX2e} kernel, \cs{mathstyle} primitive}
%
% Here we only check whether different fractions and other style-changing
% commands result in the correct mathematical style.
% \begin{macrocode}
-%<*test-kernel>
+%<*test-kernel-style>
\usepackage{lualatex-math}
\begin{document}
\begin{displaymath}
@@ -1030,7 +1289,7 @@ end
\frac{\AssertMathStyle{7}}{\AssertMathStyle{7}}
\end{math}
\end{document}
-%</test-kernel>
+%</test-kernel-style>
% \end{macrocode}
%
%
@@ -1183,7 +1442,7 @@ end
%
% This test file loads both \pkg{amsmath} and \pkg{unicode-math}. The latter
% package contains fixes that somewhat overlap with ours. We have to take care
-% in all packages that no attempt is made to patch a sinlge macro twice.
+% in all packages that no attempt is made to patch a single macro twice.
% Therefore we treat warnings (that occur when trying to patch a macro with an
% unknown meaning) as errors here.
%
@@ -1208,6 +1467,50 @@ end
%</test-unicode>
% \end{macrocode}
%
+%
+% \subsection{\pkg{icomma} without \pkg{unicode-math}}
+%
+% \changes{v0.2}{2011/07/03}{Added test file for \pkg{icomma} without
+% \pkg{unicode-math}}
+% This test file loads only \pkg{icomma} to test whether our patch works for
+% Computer Modern.
+%
+% \begin{macrocode}
+%<*test-icomma>
+\usepackage{lualatex-math}
+\usepackage{icomma}
+\begin{document}
+$1,234 \; (x, y)$
+\AssertNoSpace{$1,234$}
+\AssertMuSpace{$(x, y)$}{\thinmuskip}
+\AssertIntEqual{\mathcomma}{"1C0003B}
+\end{document}
+%</test-icomma>
+% \end{macrocode}
+%
+%
+% \subsection{\pkg{icomma} with \pkg{unicode-math}}
+%
+% \changes{v0.2}{2011/07/03}{Added test file for \pkg{icomma} with
+% \pkg{unicode-math}}
+% This test file loads both \pkg{icomma} and \pkg{unicode-math} to test whether
+% they interact well.
+%
+% \begin{macrocode}
+%<*test-icomma-unicode>
+\usepackage{unicode-math}[2011/05/05]
+\setmathfont{XITS Math}
+\usepackage{lualatex-math}
+\usepackage{icomma}
+\begin{document}
+$1,234 \; (x, y)$
+\AssertNoSpace{$1,234$}
+\AssertMuSpace{$(x, y)$}{\thinmuskip}
+\AssertIntEqual{\mathcomma}{"0C0002C}
+\end{document}
+%</test-icomma-unicode>
+% \end{macrocode}
+%
% \Finale
\endinput
diff --git a/Master/texmf-dist/source/lualatex/lualatex-math/lualatex-math.ins b/Master/texmf-dist/source/lualatex/lualatex-math/lualatex-math.ins
index c21c33cdf16..223f55d2d85 100644
--- a/Master/texmf-dist/source/lualatex/lualatex-math/lualatex-math.ins
+++ b/Master/texmf-dist/source/lualatex/lualatex-math/lualatex-math.ins
@@ -42,9 +42,12 @@ LaTeX version 2009/09/24 or later.
\generate{
\file{lualatex-math.sty}{\from{lualatex-math.dtx}{package}}
- \file{test-kernel.tex}{\from{lualatex-math.dtx}{test,test-kernel}}
+ \file{test-kernel-alloc.tex}{\from{lualatex-math.dtx}{test,test-kernel-alloc}}
+ \file{test-kernel-style.tex}{\from{lualatex-math.dtx}{test,test-kernel-style}}
\file{test-amsmath.tex}{\from{lualatex-math.dtx}{test,test-amsmath}}
\file{test-unicode.tex}{\from{lualatex-math.dtx}{test,test-unicode}}
+ \file{test-icomma.tex}{\from{lualatex-math.dtx}{test,test-icomma}}
+ \file{test-icomma-unicode.tex}{\from{lualatex-math.dtx}{test,test-icomma-unicode}}
}
\def\MetaPrefix{--}