Mathml tweaks indent

.github/workflows/pyodide.yml

@@ -58,5 +58,5 @@ jobs:
           python -m pip install --no-build-isolation -e git+https://github.com/Mathics3/mathics-scanner#egg=Mathics-Scanner
 
           pip install --no-build-isolation -e .
-          make mathics/data/op-tables.json mathics/data/operator-tables.json
+          make mathics/data/character-tables.json mathics/data/operator-tables.json
           make -j3 check

Makefile

@@ -69,17 +69,17 @@ build:
 # because pip install doesn't handle
 # INSTALL_REQUIRES properly
 #: Set up to run from the source tree
-develop:  mathics/data/op-tables.json mathics/data/operator-tables.json
+develop:  mathics/data/character-tables.json mathics/data/operator-tables.json
 	$(PIP) install -e .[dev]
 
 # See note above on ./setup.py
 #: Set up to run from the source tree with full dependencies
-develop-full:  mathics/data/op-tables.json mathics/data/operators.json
+develop-full:  mathics/data/character-tables.json mathics/data/operators.json
 	$(PIP) install -e .[dev,full]
 
 # See note above on ./setup.py
 #: Set up to run from the source tree with full dependencies and Cython
-develop-full-cython: mathics/data/op-tables.json mathics/data/operators.json
+develop-full-cython: mathics/data/character-tables.json mathics/data/operators.json
 	$(PIP) install -e .[dev,full,cython]
 
 
@@ -126,7 +126,7 @@ clean: clean-cython clean-cache
 	   ($(MAKE) -C "$$dir" clean); \
 	done; \
 	rm -f factorials || true; \
-	rm -f mathics/data/op-tables || true; \
+	rm -f mathics/data/character-tables.json || true; \
 	rm -rf build || true
 
 mypy:
@@ -166,7 +166,7 @@ latexdoc texdoc doc:
 	(cd mathics/doc/latex && $(MAKE) doc)
 
 #: Build JSON ASCII to unicode opcode table and operator table
-mathics/data/operator-tables.json mathics/data/op-tables.json mathics/data/operators.json:
+mathics/data/operator-tables.json mathics/data/character-tables.json mathics/data/operators.json:
 	$(BASH) ./admin-tools/make-JSON-tables.sh
 
 #: Remove ChangeLog

admin-tools/make-JSON-tables.sh

@@ -5,16 +5,7 @@ mydir=$(dirname $bs)
 PYTHON=${PYTHON:-python}
 
 cd $mydir/../mathics/data
-mathics3-generate-json-table \
-    --field=latex-named-characters \
-    --field=unicode-to-latex \
-    --field=ascii-operator-to-symbol \
-    --field=ascii-operator-to-unicode \
-    --field=ascii-operator-to-wl-unicode \
-    --field=operator-to-ascii \
-    --field=operator-to-amslatex \
-    --field=operator-to-unicode \
-    -o op-tables.json
+mathics3-generate-json-table -o character-tables.json
 mathics3-generate-operator-json-table -o operator-tables.json
 # tokenizer looks for the table in the default place...
 mathics3-generate-operator-json-table

mathics/builtin/atomic/strings.py

@@ -876,7 +876,7 @@ class ToString(Builtin):
     >> "U" <> ToString[2]
      = U2
     >> ToString[Integrate[f[x],x], TeXForm]
-     = \\int f\\left(x\\right) \\, dx
+     = \\int f(x) \\, dx
 
     """
 

mathics/builtin/box/expression.py

@@ -81,6 +81,10 @@ def __new__(cls, *elements, **kwargs):
             instance._elements = None
         return instance
 
+    def __init(self, *args, **kwargs):
+        super().__init(args, kwargs)
+        self.boxes = []
+
     def do_format(self, evaluation, format):
         return self