[WiP] Siunitx v3

MANIFEST

@@ -1012,6 +1012,9 @@ t/complex/labelled.latexml
 t/complex/physics.pdf
 t/complex/physics.tex
 t/complex/physics.xml
+t/complex/si_v2.pdf
+t/complex/si_v2.tex
+t/complex/si_v2.xml
 t/complex/si.pdf
 t/complex/si.tex
 t/complex/si.xml

lib/LaTeXML/Package/siunitx.sty.ltxml

@@ -765,6 +765,9 @@ DefMacro('\num OptionalKeyVals:SIX {}', sub {
     my $result = six_wrap(six_format_number(six_parse_number($gullet, $number)));
     six_end_processing();
     return $result; });
+# V3 \num no longer processes complex, nor products, defines two new commands
+Let(T_CS('\complexnum'),T_CS('\num'));
+Let(T_CS('\numproduct'),T_CS('\num'));
 
 # \numlist[options]{number;number;...}
 DefMacro('\numlist OptionalKeyVals:SIX {}', sub {
@@ -1158,6 +1161,8 @@ DefMacro('\SI OptionalKeyVals:SIX {}{}', sub {
         $fnumber, I_wrap({}, six_process_units($units))));
     six_end_processing();
     return $result; });
+# V3 \num no longer processes complex, nor products, defines two new commands
+Let(T_CS('\qtyproduct'),T_CS('\si'));
 
 # \SIlist[options]{number;number;...}{units}
 DefMacro('\SIlist OptionalKeyVals:SIX {}{}', sub {

t/80_complex.t

@@ -13,4 +13,8 @@ latexml_tests("t/complex",
       texlive_min => 2021},
     si => {
       env=>'CI', # only runs in continuous integration
-      packages => 'siunitx.sty', texlive_min => 2015 } });
+      packages => 'siunitx.sty', texlive_min => 2021 },
+    si_v2 => {
+      env=>'CI', # only runs in continuous integration
+      packages => 'siunitx.sty', texlive_min => 2015 },
+ });