[latex3-commits] [git/LaTeX3-latex3-latex3] HiTeX: Add (stub) l3backend-hitex.def (6dca13b78)

[Joseph Wright]

Repository : https://github.com/latex3/latex3
On branch  : HiTeX
Link       : https://github.com/latex3/latex3/commit/6dca13b78c33c6c198750858f65613f61f403c25

>---------------------------------------------------------------

commit 6dca13b78c33c6c198750858f65613f61f403c25
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Tue Apr 18 12:17:11 2023 +0100

    Add (stub) l3backend-hitex.def


>---------------------------------------------------------------

6dca13b78c33c6c198750858f65613f61f403c25
 l3backend/CHANGELOG.md         |  3 +++
 l3backend/l3backend-basics.dtx | 15 ++++++++++++++-
 l3backend/l3backend-pdf.dtx    | 14 +++++++-------
 l3backend/l3backend.ins        | 13 +++++++++++++
 4 files changed, 37 insertions(+), 8 deletions(-)

diff --git a/l3backend/CHANGELOG.md b/l3backend/CHANGELOG.md
index f9fc8748e..a1fce99d0 100644
--- a/l3backend/CHANGELOG.md
+++ b/l3backend/CHANGELOG.md
@@ -6,6 +6,9 @@ this project uses date-based 'snapshot' version identifiers.
 
 ## [Unreleased]
 
+### Added
+- Experimental backend support for HiTeX
+
 ## [2023-03-30]
 
 ### Changed
diff --git a/l3backend/l3backend-basics.dtx b/l3backend/l3backend-basics.dtx
index 1f821aff2..f8c8ad1d0 100644
--- a/l3backend/l3backend-basics.dtx
+++ b/l3backend/l3backend-basics.dtx
@@ -81,6 +81,10 @@
   {l3backend-dvisvgm.def}{2023-03-30}{}
   {L3 backend support: dvisvgm}
 %</dvisvgm>
+%<*hitex>
+  {l3backend-hitex.def}{2023-03-30}{}
+  {L3 backend support: HiTeX}
+%</hitex>
 %<*luatex>
   {l3backend-luatex.def}{2023-03-30}{}
   {L3 backend support: PDF output (LuaTeX)}
@@ -108,6 +112,7 @@
 %<dvipdfmx>      {l3backend-dvipdfmx.def}
 %<dvips>      {l3backend-dvips.def}
 %<dvisvgm>      {l3backend-dvisvgm.def}
+%<hitex>      {l3backend-hitex.def}
 %<luatex>      {l3backend-luatex.def}
 %<pdftex>      {l3backend-pdftex.def}
 %<xetex>      {l3backend-xetex.def}
@@ -134,13 +139,17 @@
 %     extraction so takes most of the same code.
 % \end{itemize}
 %
+%    \begin{macrocode}
+%<*!hitex>
+%    \end{macrocode}
+%
 % \begin{macro}
 %   {
 %     \__kernel_backend_literal:e,
 %     \__kernel_backend_literal:n,
 %     \__kernel_backend_literal:x
 %   }
-%  The one shared function for all backends is access to the basic
+%  The one shared function for almost all backends is access to the basic
 %  \tn{special} primitive: it has slightly odd expansion behaviour
 %  so a wrapper is provided.
 %    \begin{macrocode}
@@ -151,6 +160,10 @@
 %    \end{macrocode}
 % \end{macro}
 %
+%    \begin{macrocode}
+%</!hitex>
+%    \end{macrocode}
+%
 % \begin{macro}{\__kernel_backend_first_shipout:n}
 %   We need to write at first shipout in a few places. As we want to use the
 %   most up-to-date method, 
diff --git a/l3backend/l3backend-pdf.dtx b/l3backend/l3backend-pdf.dtx
index f6be3488f..e1d9f482c 100644
--- a/l3backend/l3backend-pdf.dtx
+++ b/l3backend/l3backend-pdf.dtx
@@ -72,7 +72,7 @@
 % are common to most backends.
 %
 %    \begin{macrocode}
-%<*!dvisvgm>
+%<*!dvisvgm&!hitex>
 %    \end{macrocode}
 %
 % \begin{variable}{\l_@@_internal_box}
@@ -82,7 +82,7 @@
 % \end{variable}
 %
 %    \begin{macrocode}
-%</!dvisvgm>
+%</!dvisvgm&!hitex>
 %    \end{macrocode}
 %
 % \subsection{\texttt{dvips} backend}
@@ -1572,10 +1572,10 @@
 %</dvipdfmx|xetex>
 %    \end{macrocode}
 %
-% \subsection{\texttt{dvisvgm} backend}
+% \subsection{\texttt{dvisvgm} and \texttt{hitex} backends}
 %
 %    \begin{macrocode}
-%<*dvisvgm>
+%<*dvisvgm|hitex>
 %    \end{macrocode}
 %
 % \subsubsection{Annotations}
@@ -1704,7 +1704,7 @@
 % \end{macro}
 %
 %    \begin{macrocode}
-%</dvisvgm>
+%</dvisvgm|hitex>
 %    \end{macrocode}
 %
 % \subsection{PDF Page size (media box)}
@@ -1765,7 +1765,7 @@
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-%<*dvisvgm>
+%<*dvisvgm|hitex>
 %    \end{macrocode}
 %
 % \begin{macro}{\@@_backend_pagesize_gset:nn}
@@ -1776,7 +1776,7 @@
 % \end{macro}
 %
 %    \begin{macrocode}
-%</dvisvgm>
+%</dvisvgm|hitex>
 %    \end{macrocode}
 %
 %    \begin{macrocode}
diff --git a/l3backend/l3backend.ins b/l3backend/l3backend.ins
index 5b8945f01..8b4696917 100644
--- a/l3backend/l3backend.ins
+++ b/l3backend/l3backend.ins
@@ -97,6 +97,19 @@ and all files in that bundle must be distributed together.
         \from{l3backend-opacity.dtx} {package,dvisvgm}
       }
   }
+\generate
+  {
+    \file{l3backend-hitex.def}
+      {
+        \from{l3backend-basics.dtx}  {package,hitex}
+        \from{l3backend-color.dtx}   {package,hitex}
+        \from{l3backend-box.dtx}     {package,hitex}
+        \from{l3backend-draw.dtx}    {package,hitex}
+        \from{l3backend-graphics.dtx}{package,hitex}
+        \from{l3backend-pdf.dtx}     {package,hitex}
+        \from{l3backend-opacity.dtx} {package,hitex}
+      }
+  }
 \generate
   {
     \file{l3backend-luatex.def}