From cfeb4083325145b513afb15342d5c460ffd83083 Mon Sep 17 00:00:00 2001
From: Ulrike Fischer <fischer@troubleshooting-tex.de>
Date: Sun, 2 Feb 2025 00:49:24 +0100
Subject: [PATCH] move aligned commands to latex-lab

---
 luamml-patches-amsmath.sty | 122 ++++++++++++++++++-------------------
 1 file changed, 61 insertions(+), 61 deletions(-)

diff --git a/luamml-patches-amsmath.sty b/luamml-patches-amsmath.sty
index ea4c8a4..8443d64 100644
--- a/luamml-patches-amsmath.sty
+++ b/luamml-patches-amsmath.sty
@@ -7,60 +7,60 @@
 % But they are almost identical to the original and only
 % add luamml commands in appropriate places, so they would
 % mostly disappear if there were enough hooks in amsmath.
-
-% aligned and friends
-\cs_set:Npn \start@aligned #1#2 {
-  \RIfM@
-  \else
-    \nonmatherr@ { \begin { \@currenvir } }
-  \fi
-  \savecolumn@ % Assumption: called inside a group
-    \UseTaggingSocket{ math/luamml/annotate/false } {}{ \alignedspace@left }
-  \ams@start@box {#1} \bgroup
-    \maxfields@ #2 \relax
-    \ifnum \maxfields@ > \m@ne
-      \multiply \maxfields@ \tw@
-      \let \math@cr@@@ \math@cr@@@alignedat
-      \alignsep@ \z@skip
-    \else
-      \let \math@cr@@@ \math@cr@@@aligned
-      \alignsep@ \minalignsep
-    \fi
-    \Let@ \chardef \dspbrk@context \@ne
-    \default@tag
-    \spread@equation % no-op if already called
-    \global \column@ \z@
-    \ialign \bgroup
-      & \column@plus
-        \hfil
-        \strut@
-        $
-          \m@th
-          \displaystyle
-          {##}
-          \UseTaggingSocket{math/luamml/save/nNn}{ {} \displaystyle {mtd}}
-        $
-        \UseTaggingSocket{math/luamml/mtable/finalizecol}{last}
-        \tabskip \z@skip
-      & \column@plus
-        $
-          \m@th
-          \displaystyle
-          {
-            {}
-            ##
-          }
-          \UseTaggingSocket{math/luamml/save/nNn}{ {} \displaystyle {mtd}}
-        $
-        \UseTaggingSocket{math/luamml/mtable/finalizecol}{last}
-        \hfil
-        \tabskip\alignsep@
-      \crcr
-      \ams@return@opt@arg
-}
 \IfPackageAtLeastTF{latex-lab-testphase-math}{2025-01-24}
  {}
  { 
+   \PackageInfo{luamml}{patching~\string\start@aligned}
+    % aligned and friends
+    \cs_set:Npn \start@aligned #1#2 {
+      \RIfM@
+      \else
+        \nonmatherr@ { \begin { \@currenvir } }
+      \fi
+      \savecolumn@ % Assumption: called inside a group
+        \UseTaggingSocket{ math/luamml/annotate/false } {}{ \alignedspace@left }
+      \ams@start@box {#1} \bgroup
+        \maxfields@ #2 \relax
+        \ifnum \maxfields@ > \m@ne
+          \multiply \maxfields@ \tw@
+          \let \math@cr@@@ \math@cr@@@alignedat
+          \alignsep@ \z@skip
+        \else
+          \let \math@cr@@@ \math@cr@@@aligned
+          \alignsep@ \minalignsep
+        \fi
+        \Let@ \chardef \dspbrk@context \@ne
+        \default@tag
+        \spread@equation % no-op if already called
+        \global \column@ \z@
+        \ialign \bgroup
+          & \column@plus
+            \hfil
+            \strut@
+            $
+              \m@th
+              \displaystyle
+              {##}
+              \UseTaggingSocket{math/luamml/save/nNn}{ {} \displaystyle {mtd}}
+            $
+            \UseTaggingSocket{math/luamml/mtable/finalizecol}{last}
+            \tabskip \z@skip
+          & \column@plus
+            $
+              \m@th
+              \displaystyle
+              {
+                {}
+                ##
+              }
+              \UseTaggingSocket{math/luamml/save/nNn}{ {} \displaystyle {mtd}}
+            $
+            \UseTaggingSocket{math/luamml/mtable/finalizecol}{last}
+            \hfil
+            \tabskip\alignsep@
+          \crcr
+          \ams@return@opt@arg
+    }
   \PackageInfo{luamml}{patching~gathered}
      \renewcommand \gathered [1] [c] {
        \RIfM@
@@ -87,16 +87,16 @@
            \crcr
              \ams@return@opt@arg
      }
-  }   
-
-\cs_set:Npn \endaligned {
-      \crcr
-      \UseExpandableTaggingSocket{math/luamml/mtable/innertable/save}
-    \egroup
-    \restorecolumn@
-  \egroup
-  \UseTaggingSocket{math/luamml/mtable/innertable/finalize}
-}
+   \PackageInfo{luamml}{patching~\string\endaligned}  
+   \cs_set:Npn \endaligned {
+         \crcr
+         \UseExpandableTaggingSocket{math/luamml/mtable/innertable/save}
+       \egroup
+       \restorecolumn@
+     \egroup
+     \UseTaggingSocket{math/luamml/mtable/innertable/finalize}
+   }
+ }
 
 % gather
 \cs_set:Npn \gather@ #1 {