From 7fdada4a56c472ba26706f9ba134676c866902bc Mon Sep 17 00:00:00 2001
From: "R. Bernstein" <rocky@users.noreply.github.com>
Date: Sat, 18 Apr 2026 17:23:18 -0400
Subject: [PATCH 1/9] Get ready for release 10.0.0 (#175)

Release 10.0.0!

Miscellaneous build fixes and administrative stuff.
---
 .github/ISSUE_TEMPLATE/bug_report.md          |  2 +-
 .github/workflows/pyodide.yml                 |  2 +-
 .readthedocs.yaml                             |  6 +-
 AUTHORS.txt                                   |  2 +-
 CHANGES.rst                                   | 11 ++-
 COPYING.txt                                   | 71 -------------------
 Makefile                                      |  6 +-
 README.rst                                    |  3 +-
 admin-tools/make-dist.sh                      |  4 +-
 admin-tools/pyenv-versions                    |  2 +-
 docs/source/conf.py                           |  4 +-
 docs/source/index.rst                         |  4 +-
 docs/source/usage.rst                         |  9 ++-
 mathics_scanner/__init__.py                   |  4 +-
 mathics_scanner/data/operators.yml            |  4 +-
 mathics_scanner/generate/boxing_characters.py | 13 +++-
 mathics_scanner/generate/named_characters.py  | 16 ++++-
 mathics_scanner/generate/operators.py         | 13 +++-
 mathics_scanner/generate/rl_inputrc.py        |  6 +-
 mathics_scanner/version.py                    |  2 +-
 pyproject.toml                                |  3 +-
 setup.py                                      | 26 ++++---
 test/mathics_helper.py                        |  4 +-
 test/test_mathics_precedence.py               | 14 ++--
 24 files changed, 107 insertions(+), 124 deletions(-)

diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 559aa6e6..8216f2a1 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -39,7 +39,7 @@ If this is too long, then try narrowing the problem to something short.
 
 <!-- _This information can be helpful...
 
-**All: Mathics version, Installed Python Python packages.
+**All: Mathics3 version, Installed Python Python packages.
 
 In addition
 
diff --git a/.github/workflows/pyodide.yml b/.github/workflows/pyodide.yml
index 5bd83df7..cefcdb38 100644
--- a/.github/workflows/pyodide.yml
+++ b/.github/workflows/pyodide.yml
@@ -19,7 +19,7 @@ jobs:
       # https://github.com/pyodide/pyodide/blob/main/Makefile.envs#L2
       PYTHON_VERSION: 3.13.2
       EMSCRIPTEN_VERSION: 4.0.9
-      NODE_VERSION: 20
+      NODE_VERSION: 22
     steps:
       - name: Checkout
         uses: actions/checkout@v6
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index f3aa1f5a..13a597dd 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -7,13 +7,13 @@ version: 2
 
 # Set the version of Python and other tools you might need
 build:
-  os: ubuntu-22.04
+  os: ubuntu-24.04
   tools:
-    python: "3.11"
+    python: "3.13"
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
-  configuration: docs/conf.py
+  configuration: docs/source/conf.py
 
 # We recommend specifying your dependencies to enable reproducible builds:
 # https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
diff --git a/AUTHORS.txt b/AUTHORS.txt
index ada0855f..5dad672d 100644
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -7,7 +7,7 @@ Up until around  2017 was maintained by:
 - Angus Griffith @sn6uv
 - Ben Jones @bnjones
 
-The current module is maintained by the Mathics Team
+The current module is maintained by the Mathics3 Team
 
 - Pablo Emilio Escobar Gaviria @GarkGarcia
 - Mauricio Matera @mmatera
diff --git a/CHANGES.rst b/CHANGES.rst
index 270847f2..8e823f6c 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,7 +2,11 @@ CHANGES
 =======
 
 10.0.0
------
+------
+
+April 18, 2026
+
+Supports Python 3.14. Python 3.10 support has been dropped. While Python 3.10 may still work, it is not supported.
 
 More YAML/JSON tables added. mathics-core now imports values via ``mathics.characters``. Previously it
 created JSON files on its own.
@@ -18,6 +22,9 @@ Corrections to YAML table entries, e.g. "latex" field additional/corrections in
 
 Numerous spelling corrections were performed over the code.
 
+The name ``Mathics3`` replaces ``Mathics``. ``Mathics`` was the monolithic
+Python 2-ish code. Mathics3 has rewritten a number of major
+subcomponents, and the scanner and the character and operators tables in YAML are now in this repository.
 
 2.0.0
 -----
@@ -160,7 +167,7 @@ Tag unicode operators that have no definition and add the ability to dump them.
 1.1.2
 -----
 
-Release 1.1.1 introduced a small bad interaction with Mathics and the
+Release 1.1.1 introduced a small bad interaction with Mathics3 and the
 unicode infix form of ``Function[]``.
 
 In our master table, when there is a unicode operator like there is for "Function",
diff --git a/COPYING.txt b/COPYING.txt
index e43ac47d..4ecc662c 100644
--- a/COPYING.txt
+++ b/COPYING.txt
@@ -1,6 +1,3 @@
-=========================================================================
-
-
                     GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 
@@ -763,71 +760,3 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
-
-================================================================================
-
-pymimemagic
-Copyright (c) 2009, Xiaohai Lu
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-Neither the name of the <ORGANIZATION> nor the names of its contributors may be
-used to endorse or promote products derived from this software without specific
-prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-================================================================================
-
-Portions of Mathics are adapted from SciPy:
-
-SciPy
-Copyright © 2001, 2002 Enthought, Inc.
-All rights reserved.
-
-Copyright © 2003-2013 SciPy Developers.
-All rights reserved.
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-Neither the name of Enthought nor the names of the SciPy Developers may be
-used to endorse or promote products derived from this software without
-specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
-AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-================================================================================
diff --git a/Makefile b/Makefile
index 39eaee2f..13f449da 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 # A GNU Makefile to run various tasks - compatibility for us old-timers.
 
-# Note: This makefile include remake-style target comments.
+# Note: This makefile includes remake-style target comments.
 # These comments before the targets start with #:
-# remake --tasks to shows the targets and the comments
+# "remake --tasks" shows the targets and the comments
 
 GIT2CL ?= admin-tools/git2cl
 PYTHON ?= python
@@ -43,7 +43,7 @@ develop: mathics_scanner/data/boxing-characters.json mathics_scanner/data/named-
 dist: admin-tools/make-dist.sh
 	$(SHELL) admin-tools/make-dist.sh
 
-#: Install mathics-scanner
+#: Install Mathics3-scanner
 install: build
 	$(PYTHON) setup.py install
 
diff --git a/README.rst b/README.rst
index b614cdab..2ef3396f 100644
--- a/README.rst
+++ b/README.rst
@@ -64,7 +64,8 @@ Implementation
 --------------
 
 For notes on the implementation of the packages or details on the conversion
-scheme please read `Scanning <https:/https://mathics-development-guide.readthedocs.io/en/latest/code-overview/scanning.html>`_.
+scheme, please read `Mathics3 scanner's documentation <https://mathics3-scanner-and-yaml-tables-for-characters-and-operators.readthedocs.io/en/latest/>`_ or
+`Scanning section <https://mathics-development-guide.readthedocs.io/en/latest/code-overview/scanning.html>`_ of the Mathics3 User and Developers Guide.
 
 Contributing
 ------------
diff --git a/admin-tools/make-dist.sh b/admin-tools/make-dist.sh
index e44b3664..dae2b543 100755
--- a/admin-tools/make-dist.sh
+++ b/admin-tools/make-dist.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-PACKAGE=mathics-scanner
+PACKAGE=Mathics3-scanner
 
 # FIXME put some of the below in a common routine
 function finish {
@@ -18,6 +18,6 @@ cd ..
 source mathics_scanner/version.py
 echo $__version__
 
-python setup.py bdist_wheel
+python -m build --wheel
 python ./setup.py sdist
 finish
diff --git a/admin-tools/pyenv-versions b/admin-tools/pyenv-versions
index d21d7dc0..d3a16413 100644
--- a/admin-tools/pyenv-versions
+++ b/admin-tools/pyenv-versions
@@ -5,4 +5,4 @@ if [[ $0 == ${BASH_SOURCE[0]} ]] ; then
     echo "This script should be *sourced* rather than run directly through bash"
     exit 1
 fi
-export PYVERSIONS='3.10 3.11 3.12 3.13'
+export PYVERSIONS='3.11 pypy3.11-7.3.20 3.12 3.13 3.14'
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 4dca1371..8e59f354 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -16,8 +16,8 @@
 
 # -- Project information -----------------------------------------------------
 
-project = "mathics-scanner"
-copyright = "2021, 2024 The Mathics Team"
+project = "Mathics3-scanner"
+copyright = "2021, 2024, 2026 The Mathics3 Team"
 author = "The Mathics3 Team"
 
 # The full version, including alpha/beta/rc tags
diff --git a/docs/source/index.rst b/docs/source/index.rst
index cff35aea..3ff567b6 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -1,5 +1,5 @@
-Welcome to mathics-scanner's documentation!
-===========================================
+Welcome to Mathics3-scanner's documentation!
+============================================
 
 This is the tokeniser or scanner portion for the Wolfram Language.
 
diff --git a/docs/source/usage.rst b/docs/source/usage.rst
index 1211e00a..9ca6db58 100644
--- a/docs/source/usage.rst
+++ b/docs/source/usage.rst
@@ -1,8 +1,8 @@
-=====================
-Using mathics-scanner
-=====================
+======================
+Using Mathics3-scanner
+======================
 
-This is used as the scanner inside `Mathics <https://mathics.org>`_ but it can
+This is used as the scanner inside `Mathics3 <https://mathics.org>`_ but it can
 also be used for tokenizing and formatting Wolfram Language code. In fact we
 intend to write one. This library is also quite usefull if you need to work
 with Wolfram Language named character and convert them to various formats.
@@ -15,4 +15,3 @@ with Wolfram Language named character and convert them to various formats.
 - To convert between qualified names of named characters (such ``FormalA`` for
   ``\[FormalA]``) and Wolfram's internal representation use the
   ``m̀athics_scanner.characters.named_characters`` dictionary.
-
diff --git a/mathics_scanner/__init__.py b/mathics_scanner/__init__.py
index a82aba7c..f8033705 100644
--- a/mathics_scanner/__init__.py
+++ b/mathics_scanner/__init__.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 """
-This is the tokeniser or scanner portion for the Wolfram Language.
+This is the tokenizer or scanner portion for the Wolfram Language.
 
 As such, it also contains a full set of translation between Wolfram Language
 named characters, their Unicode/ASCII equivalents and code-points.
@@ -9,6 +9,7 @@
 from mathics_scanner.characters import (
     ALIASED_CHARACTERS,
     NAMED_CHARACTERS,
+    replace_box_unicode_with_ascii,
     replace_unicode_with_wl,
     replace_wl_with_plain_text,
 )
@@ -42,6 +43,7 @@
     # "Tokeniser",
     "__version__",
     # "is_symbol_name",
+    "replace_box_unicode_with_ascii",
     "replace_unicode_with_wl",
     "replace_wl_with_plain_text",
 ]
diff --git a/mathics_scanner/data/operators.yml b/mathics_scanner/data/operators.yml
index c0285d00..3ce64e95 100644
--- a/mathics_scanner/data/operators.yml
+++ b/mathics_scanner/data/operators.yml
@@ -19,7 +19,7 @@
 # in Mathics3 (core), and an optional "Precedence-Function" which can be used
 # to match WMA builtin-function Precedence[] values.
 
-# In the Mathics3 parser of Mathics core, the integer "precedence"
+# In the parser of Mathics3 core, the integer "precedence"
 # listed here is an integer used in specifying the order
 # operations occur when one operator is juxtaposed against another
 # operator.  A higher value means that the operator binds before an
@@ -31,7 +31,7 @@
 # |-> to get treated as one unit and not split into two operators like
 # | and ->. So the precedence of |-> has to be higher than |.
 #
-# Note: When there was a mismatch between Jacobson's table and the old
+# Note: When there was a mismatch between Jacobson's table and older
 # Mathics code, we've used the old Mathics code.
 #
 # Boxing Operator Precedence
diff --git a/mathics_scanner/generate/boxing_characters.py b/mathics_scanner/generate/boxing_characters.py
index 6083a33f..4f121156 100644
--- a/mathics_scanner/generate/boxing_characters.py
+++ b/mathics_scanner/generate/boxing_characters.py
@@ -13,7 +13,18 @@
 
 # Silence warnings about JSON tables not existing
 os.environ["MATHICS3_TABLE_GENERATION"] = "true"
-from mathics_scanner.version import __version__  # noqa
+try:
+    from mathics_scanner.version import __version__  # noqa
+except ImportError:
+    import ast
+    from pathlib import Path
+
+    version_file = Path(__file__).parent.parent / "version.py"
+    version_content = version_file.read_text()
+    version_line = [
+        line for line in version_content.split("\n") if line.startswith("__version__")
+    ][0]
+    __version__ = ast.literal_eval(version_line.split("=")[1].strip().split("#")[0])
 
 
 def compile_tables(data: dict) -> dict:
diff --git a/mathics_scanner/generate/named_characters.py b/mathics_scanner/generate/named_characters.py
index 05d30f74..8f540688 100755
--- a/mathics_scanner/generate/named_characters.py
+++ b/mathics_scanner/generate/named_characters.py
@@ -2,6 +2,7 @@
 # This scripts reads the data from named-characters and converts it to the
 # format used by the library internally
 
+import ast
 import json
 import os
 import re
@@ -13,7 +14,18 @@
 
 # Silence warnings about JSON tables not existing
 os.environ["MATHICS3_TABLE_GENERATION"] = "true"
-from mathics_scanner.version import __version__  # noqa
+
+try:
+    from mathics_scanner.version import __version__  # noqa
+except ImportError:
+    import ast
+
+    version_file = Path(__file__).parent.parent / "version.py"
+    version_content = version_file.read_text()
+    version_line = [
+        line for line in version_content.split("\n") if line.startswith("__version__")
+    ][0]
+    __version__ = ast.literal_eval(version_line.split("=")[1].strip().split("#")[0])
 
 
 def build_unicode_to_ascii_table(data):
@@ -219,7 +231,7 @@ def compile_tables(data: dict) -> dict:
             ascii_operators.append(v["ascii"])
             ascii_operator_to_character_symbol[ascii_name] = rf'\[{v["operator-name"]}]'
             ascii_operator_to_symbol[ascii_name] = v["operator-name"]
-            # Mathics core stores the ascii operator value, Use that to get standard unicode
+            # Mathics3 core stores the ascii operator value, Use that to get standard unicode
             # symbol, and failing use the ASCII sequence.
             ascii_operator_to_unicode[ascii_name] = v.get(
                 "unicode-equivalent", v.get("ascii")
diff --git a/mathics_scanner/generate/operators.py b/mathics_scanner/generate/operators.py
index 549247b0..42b6af29 100755
--- a/mathics_scanner/generate/operators.py
+++ b/mathics_scanner/generate/operators.py
@@ -15,7 +15,18 @@
 
 # Silence warnings about JSON tables not existing
 os.environ["MATHICS3_TABLE_GENERATION"] = "true"
-from mathics_scanner.version import __version__  # noqa
+
+try:
+    from mathics_scanner.version import __version__  # noqa
+except ImportError:
+    import ast
+
+    version_file = Path(__file__).parent.parent / "version.py"
+    version_content = version_file.read_text()
+    version_line = [
+        line for line in version_content.split("\n") if line.startswith("__version__")
+    ][0]
+    __version__ = ast.literal_eval(version_line.split("=")[1].strip().split("#")[0])
 
 OPERATOR_FIELDS = [
     "actual-precedence",
diff --git a/mathics_scanner/generate/rl_inputrc.py b/mathics_scanner/generate/rl_inputrc.py
index 6f8edab8..dad47d4d 100755
--- a/mathics_scanner/generate/rl_inputrc.py
+++ b/mathics_scanner/generate/rl_inputrc.py
@@ -8,8 +8,8 @@
 """
 import sys
 
+from mathics_scanner.characters import ALIASED_CHARACTERS
 from mathics_scanner.characters import replace_wl_with_plain_text as r
-from mathics_scanner.characters import aliased_characters
 
 
 def _escape(s: str) -> str:
@@ -23,7 +23,7 @@ def _format(c: str, use_unicode: bool) -> str:
     if key == "nl":
         val = "\\n"
     else:
-        val = _escape(r(aliased_characters[c], use_unicode=use_unicode))
+        val = _escape(r(ALIASED_CHARACTERS[c], use_unicode=use_unicode))
 
     return f'"\\e{key}\\e": "{val}"\n'
 
@@ -34,7 +34,7 @@ def generate_inputrc(fd=sys.stdout, use_unicode=True) -> None:
     their corresponding plain-text representation (full Unicode or strick
     ASCII)
     """
-    for alias in aliased_characters:
+    for alias in ALIASED_CHARACTERS:
         try:
             fd.write(_format(alias, use_unicode))
         except UnicodeEncodeError:
diff --git a/mathics_scanner/version.py b/mathics_scanner/version.py
index 6e486294..34a121a9 100644
--- a/mathics_scanner/version.py
+++ b/mathics_scanner/version.py
@@ -4,4 +4,4 @@
 # well as importing into Python. That's why there is no
 # space around "=" below.
 # fmt: off
-__version__="10.0.0.dev0"  # noqa
+__version__="10.0.0"  # noqa
diff --git a/pyproject.toml b/pyproject.toml
index b67698c7..0eec94d4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,6 +30,7 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
     "Topic :: Scientific/Engineering",
@@ -54,7 +55,7 @@ full = [
 mathics3-make-boxing-character-json = "mathics_scanner.generate.boxing_characters:main"
 mathics3-make-named-character-json = "mathics_scanner.generate.named_characters:main"
 mathics3-make-operator-json = "mathics_scanner.generate.operators:main"
-mathics3-code-tokenize = "mathics_scanner.mathics3_code_tokenize:main"
+mathics3-codeparser-tokenize = "mathics_scanner.mathics3_code_tokenize:main"
 
 [tool.setuptools]
 packages = [
diff --git a/setup.py b/setup.py
index c8ab7026..966bbea1 100644
--- a/setup.py
+++ b/setup.py
@@ -39,13 +39,23 @@ def get_srcdir():
 
 
 class build_py(setuptools_build_py):
+    """
+    The "run" method below of class gets invoked when setup.py is run through
+    setuptools.
+
+    Here, we just invoke ./admin-tools/make-JSON-tables.sh.
+    """
+
     def run(self):
-        for table_type in ("boxing-character", "named-character", "operator"):
-            json_data_file = osp.join("data", f"{table_type}.json")
-            json_path = osp.join("mathics-scanner", json_data_file)
-            if not osp.exists(json_path):
-                os.system(f"mathics3-make-{table_type}-json -o {json_path}")
-            self.distribution.package_data["Mathics-Scanner"].append(json_data_file)
+        """
+        If you need to debug this, just extract this method, remove "self" above
+        and save it in a standalone Python file without the setuptools_build_py.run(self)
+        call below.
+        """
+        srcdir = get_srcdir()
+        cmd = f"bash {osp.join(srcdir, 'admin-tools', 'make-JSON-tables.sh')}"
+        print(cmd)
+        os.system(cmd)
         setuptools_build_py.run(self)
 
 
@@ -53,7 +63,7 @@ def run(self):
 
 
 setup(
-    cmdclass=CMDCLASS,
-    # don't pack Mathics in egg because of media files, etc.
+    cmdclass=CMDCLASS,  # Set up to run build_py.run()
+    # don't pack Mathics3 an in egg because of media files, etc.
     zip_safe=False,
 )
diff --git a/test/mathics_helper.py b/test/mathics_helper.py
index b428f880..5d66730f 100644
--- a/test/mathics_helper.py
+++ b/test/mathics_helper.py
@@ -8,7 +8,7 @@
 
 import_and_load_builtins()
 
-# Set up a Mathics session with definitions.
+# Set up a Mathics3 session with definitions.
 # For consistency set the character encoding ASCII which is
 # the lowest common denominator available on all systems.
 session = MathicsSession(character_encoding="ASCII")
@@ -45,7 +45,7 @@ def check_evaluation(
     expected_messages: Optional[tuple] = None,
 ):
     """
-    Helper function to test Mathics expression against
+    Helper function to test a Mathics3 expression against
     its results.
 
     Compares the expressions represented by ``str_expr`` and  ``str_expected`` by
diff --git a/test/test_mathics_precedence.py b/test/test_mathics_precedence.py
index dbc9a49b..797461a4 100644
--- a/test/test_mathics_precedence.py
+++ b/test/test_mathics_precedence.py
@@ -2,7 +2,7 @@
 Test operator precedences
 =========================
 
-Precedence values reported in the Mathics Scanner tables do not always match
+Precedence values reported in the Mathics3 Scanner tables do not always match
 with the values reported by `Precedence[...]` in WMA. As it was
 pointed out by Robert L. Jacobson in
 [https://www.robertjacobson.dev/posts/2018-09-03-generalizing-pemdas-what-is-an-operator/]
@@ -90,14 +90,14 @@
     # between RightTee and UpTee, both with
     # a precedence value of 190.
     #
-    # This behavior is not the one in Mathics. For example,
+    # This behavior is not the one in Mathics3. For example,
     # the input
     # a\[RoundImplies]b\[UpTee]c//FullForm
     # Is parsed in WMA as
     # RoundImplies[a,UpTee[b,c]],
-    # But in Mathics as
+    # But in Mathics3 as
     # UpTee[RoundImplies[a, b], c]
-    "RoundImplies",  # WMA->240, Mathics->200, Must be ~193
+    "RoundImplies",  # WMA->240, Mathics3->200, Must be ~193
     "UpTee",  # 190   Must be ~197
     "Implies",  # 200
     "Equivalent",
@@ -266,8 +266,8 @@
     "SmallCircle",
     "Square",  # 540
     "Del",  # In WMA, has the same precedence as DifferentialD and CapitalDifferentialD
-    "CapitalDifferentialD",  # Mathics 560, WMA 550
-    "DifferentialD",  # Mathics 560, WMA, 550
+    "CapitalDifferentialD",  # Mathics3 560, WMA 550
+    "DifferentialD",  # Mathics3 560, WMA, 550
     "DoubleDownArrow",  # 580
     "DoubleLongLeftArrow",
     "DoubleLongLeftRightArrow",
@@ -410,7 +410,7 @@ def test_precedence_order():
         ),
     ],
 )
-@pytest.mark.xfail(reason="Remove xfail when addressed in Mathics core")
+@pytest.mark.xfail(reason="Remove xfail when addressed in Mathics3 core")
 def test_parsing(str_expr, str_expected):
     check_evaluation(str_expr, str_expected, hold_expected=True)
 

From e78e67b00c5eff699a60a0bd2784e9559daec9ef Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Sun, 19 Apr 2026 11:11:15 -0400
Subject: [PATCH 2/9] Bump version

---
 Makefile                   |  1 +
 README.rst                 |  2 +-
 mathics_scanner/version.py |  2 +-
 setup.py                   | 20 ++------------------
 4 files changed, 5 insertions(+), 20 deletions(-)

diff --git a/Makefile b/Makefile
index 13f449da..c441642e 100644
--- a/Makefile
+++ b/Makefile
@@ -11,6 +11,7 @@ RM  ?= rm
 PIP_INSTALL_OPTS ?=
 
 .PHONY: all build \
+   ChangeLog-without-corrections \
    check check-full check-mathics3 clean \
    develop dist doc \
    inputrc-no-unicode \
diff --git a/README.rst b/README.rst
index 2ef3396f..392f1fe3 100644
--- a/README.rst
+++ b/README.rst
@@ -28,7 +28,7 @@ Uses
 The scanner and character tables are used inside `Mathics3 <https://mathics.org>`_. However information can
 also be used by other programs for tokenizing and formatting Wolfram Language code.
 
-For example, tables are used in `mathics-pygments <https://pypi.org/project/Mathics-Scanner/>`_, a Pygments-based
+For example, tables are used in `mathics-pygments <https://pypi.org/project/Mathics3-pygements/>`_, a Pygments-based
 lexer and highlighter for Mathematica/Wolfram Language source code.
 
 This library may be useful if you need to work with the Wolfram Language
diff --git a/mathics_scanner/version.py b/mathics_scanner/version.py
index 34a121a9..e6e15ac1 100644
--- a/mathics_scanner/version.py
+++ b/mathics_scanner/version.py
@@ -4,4 +4,4 @@
 # well as importing into Python. That's why there is no
 # space around "=" below.
 # fmt: off
-__version__="10.0.0"  # noqa
+__version__="10.0.1.dev0"  # noqa
diff --git a/setup.py b/setup.py
index 966bbea1..fc222706 100644
--- a/setup.py
+++ b/setup.py
@@ -1,28 +1,12 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
-"""Setuptools based setup script for Mathics.
+"""Setuptools based setup script for Mathics3 Scanner.
 
 For the easiest installation just type the following command (you'll probably
 need root privileges):
 
-    python setup.py install
-
-This will install the library in the default location. For instructions on
-how to customize the install procedure read the output of:
-
-    python setup.py --help install
-
-In addition, there are some other commands:
-
-    python setup.py clean -> will clean all trash (*.pyc and stuff)
-
-To get a full list of available commands, read the output of:
-
-    python setup.py --help-commands
-
-Or, if all else fails, feel free to write to the mathics users list at
-mathics-users@googlegroups.com and ask for help.
+    pip install -e .
 """
 
 import os

From 77b1698ff5d407020c34dc8a8cc587893bbc9f22 Mon Sep 17 00:00:00 2001
From: "R. Bernstein" <rocky@users.noreply.github.com>
Date: Sun, 19 Apr 2026 11:12:37 -0400
Subject: [PATCH 3/9] Fix formatting in README.rst

---
 README.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.rst b/README.rst
index 392f1fe3..d53c898c 100644
--- a/README.rst
+++ b/README.rst
@@ -28,7 +28,7 @@ Uses
 The scanner and character tables are used inside `Mathics3 <https://mathics.org>`_. However information can
 also be used by other programs for tokenizing and formatting Wolfram Language code.
 
-For example, tables are used in `mathics-pygments <https://pypi.org/project/Mathics3-pygements/>`_, a Pygments-based
+For example, tables are used in `mathics-pygments <https://pypi.org/project/Mathics3-pygments/>`_, a Pygments-based
 lexer and highlighter for Mathematica/Wolfram Language source code.
 
 This library may be useful if you need to work with the Wolfram Language

From 403e466f8583fb160a94c30261119ab22027d81b Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Mon, 4 May 2026 11:46:46 -0400
Subject: [PATCH 4/9] Mostly administative stuff

location.py: guard against no filename (happens in an interactive
session)

Add YAML lint checking, especially for GitHub CI work YAML.
---
 .pre-commit-config.yaml     | 11 ++++++++---
 .yamllint                   |  4 ++++
 mathics_scanner/location.py |  5 ++++-
 pyproject.toml              |  3 ++-
 4 files changed, 18 insertions(+), 5 deletions(-)
 create mode 100644 .yamllint

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a2be9e22..401c293b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,7 +1,8 @@
+---
 default_language_version:
   python: python
 repos:
--   repo: https://github.com/pre-commit/pre-commit-hooks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.5.0
     hooks:
     - id: check-merge-conflict
@@ -15,16 +16,20 @@ repos:
       exclude: ChangeLog-spell-corrected.diff
     - id: check-json
       exclude: mathics_scanner/data/character-tables.json
--   repo: https://github.com/pycqa/isort
+  - repo: https://github.com/pycqa/isort
     rev: 5.13.2
     hooks:
       - id: isort
         stages: [pre-commit]
         args: ["--profile", "black"]
--   repo: https://github.com/psf/black
+  - repo: https://github.com/psf/black
     rev: 25.11.0
     hooks:
     - id: black
       language_version: python3
       stages: [pre-commit]
       exclude: version.py
+  - repo: https://github.com/python-jsonschema/check-jsonschema
+    rev: 0.31.0  # Use the latest version
+    hooks:
+      - id: check-github-workflows
diff --git a/.yamllint b/.yamllint
new file mode 100644
index 00000000..1052c4f1
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,4 @@
+# -*- conf -*-
+# .yamllint configuration file
+rules:
+  line-length: disable
diff --git a/mathics_scanner/location.py b/mathics_scanner/location.py
index 1f309bb8..11536925 100644
--- a/mathics_scanner/location.py
+++ b/mathics_scanner/location.py
@@ -75,6 +75,9 @@ def get_location_file_line(
         filename = code.co_filename
         line_number = code.co_firstlineno
     else:
-        filename = MATHICS3_PATHS[loc.container]
+        try:
+            filename = MATHICS3_PATHS[loc.container]
+        except IndexError:
+            filename = "???"
         line_number = loc.start_line
     return filename, line_number
diff --git a/pyproject.toml b/pyproject.toml
index 0eec94d4..0d3bf7ae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,6 @@ classifiers = [
     "Intended Audience :: Developers",
     "Intended Audience :: Science/Research",
     "Programming Language :: Python",
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
@@ -45,6 +44,8 @@ Homepage = "https://mathics.org/"
 
 [project.optional-dependencies]
 dev = [
+    "check-jsonschema",
+    "pre-commit",
     "pytest",
 ]
 full = [

From b4fe8702732d365751a0b74517fee8149c024fdb Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Wed, 6 May 2026 16:20:20 -0400
Subject: [PATCH 5/9] Packages mathics_scanner/data/grouping-characters.yml

There is also a small build script fix as well.

Fixes #178
---
 MANIFEST.in                | 2 +-
 admin-tools/make-dist.sh   | 4 ++--
 mathics_scanner/version.py | 2 +-
 pyproject.toml             | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/MANIFEST.in b/MANIFEST.in
index 793d3220..fe6ab05b 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -4,7 +4,7 @@ include ChangeLog
 include COPYING.txt
 include FUTURE.rst
 include Makefile
-include mathics_scanner/data/named-characters.yml
+include mathics_scanner/data/*.yml
 include requirements-full.txt
 include requirements-dev.txt
 recursive-include mathics_scanner *.py
diff --git a/admin-tools/make-dist.sh b/admin-tools/make-dist.sh
index dae2b543..2af9a9e2 100755
--- a/admin-tools/make-dist.sh
+++ b/admin-tools/make-dist.sh
@@ -18,6 +18,6 @@ cd ..
 source mathics_scanner/version.py
 echo $__version__
 
-python -m build --wheel
-python ./setup.py sdist
+python -m build --wheel --no-isolation
+python -m build --sdist --no-isolation
 finish
diff --git a/mathics_scanner/version.py b/mathics_scanner/version.py
index 34a121a9..6085df92 100644
--- a/mathics_scanner/version.py
+++ b/mathics_scanner/version.py
@@ -4,4 +4,4 @@
 # well as importing into Python. That's why there is no
 # space around "=" below.
 # fmt: off
-__version__="10.0.0"  # noqa
+__version__="10.0.1"  # noqa
diff --git a/pyproject.toml b/pyproject.toml
index 89e8da83..dfffa65b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,6 @@ classifiers = [
     "Intended Audience :: Developers",
     "Intended Audience :: Science/Research",
     "Programming Language :: Python",
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
@@ -68,6 +67,7 @@ packages = [
 "mathics_scanner" = [
     "data/boxing-characters.json",
     "data/boxing-characters.yml",
+    "daa/grouping-characters.yml",
     "data/named-characters.json",
     "data/named-characters.yml",
     "data/operators.yml",

From e0c5239da21b094b0118beeff14c3da6530b295f Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Wed, 6 May 2026 17:00:20 -0400
Subject: [PATCH 6/9] Misc small changes since 10.0.0

---
 Makefile                                      |  1 +
 README.rst                                    |  5 +++--
 mathics_scanner/__init__.py                   |  2 +-
 mathics_scanner/generate/boxing_characters.py | 12 ++++++++++++
 mathics_scanner/generate/named_characters.py  | 14 +++++++++++++-
 mathics_scanner/generate/operators.py         | 13 +++++++++++++
 pyproject.toml                                |  4 ++--
 setup.py                                      | 19 ++-----------------
 8 files changed, 47 insertions(+), 23 deletions(-)

diff --git a/Makefile b/Makefile
index 13f449da..c441642e 100644
--- a/Makefile
+++ b/Makefile
@@ -11,6 +11,7 @@ RM  ?= rm
 PIP_INSTALL_OPTS ?=
 
 .PHONY: all build \
+   ChangeLog-without-corrections \
    check check-full check-mathics3 clean \
    develop dist doc \
    inputrc-no-unicode \
diff --git a/README.rst b/README.rst
index 1eedaacb..d53c898c 100644
--- a/README.rst
+++ b/README.rst
@@ -28,7 +28,7 @@ Uses
 The scanner and character tables are used inside `Mathics3 <https://mathics.org>`_. However information can
 also be used by other programs for tokenizing and formatting Wolfram Language code.
 
-For example, tables are used in `mathics-pygments <https://pypi.org/project/Mathics-Scanner/>`_, a Pygments-based
+For example, tables are used in `mathics-pygments <https://pypi.org/project/Mathics3-pygments/>`_, a Pygments-based
 lexer and highlighter for Mathematica/Wolfram Language source code.
 
 This library may be useful if you need to work with the Wolfram Language
@@ -64,7 +64,8 @@ Implementation
 --------------
 
 For notes on the implementation of the packages or details on the conversion
-scheme, please read `Scanning <https:/https://mathics-development-guide.readthedocs.io/en/latest/code-overview/scanning.html>`_.
+scheme, please read `Mathics3 scanner's documentation <https://mathics3-scanner-and-yaml-tables-for-characters-and-operators.readthedocs.io/en/latest/>`_ or
+`Scanning section <https://mathics-development-guide.readthedocs.io/en/latest/code-overview/scanning.html>`_ of the Mathics3 User and Developers Guide.
 
 Contributing
 ------------
diff --git a/mathics_scanner/__init__.py b/mathics_scanner/__init__.py
index a82aba7c..be6d6f69 100644
--- a/mathics_scanner/__init__.py
+++ b/mathics_scanner/__init__.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 """
-This is the tokeniser or scanner portion for the Wolfram Language.
+This is the tokenizer or scanner portion for the Wolfram Language.
 
 As such, it also contains a full set of translation between Wolfram Language
 named characters, their Unicode/ASCII equivalents and code-points.
diff --git a/mathics_scanner/generate/boxing_characters.py b/mathics_scanner/generate/boxing_characters.py
index 6083a33f..7cf2c17e 100644
--- a/mathics_scanner/generate/boxing_characters.py
+++ b/mathics_scanner/generate/boxing_characters.py
@@ -13,6 +13,18 @@
 
 # Silence warnings about JSON tables not existing
 os.environ["MATHICS3_TABLE_GENERATION"] = "true"
+try:
+    from mathics_scanner.version import __version__  # noqa
+except ImportError:
+    import ast
+    from pathlib import Path
+
+    version_file = Path(__file__).parent.parent / "version.py"
+    version_content = version_file.read_text()
+    version_line = [
+        line for line in version_content.split("\n") if line.startswith("__version__")
+    ][0]
+    __version__ = ast.literal_eval(version_line.split("=")[1].strip().split("#")[0])
 from mathics_scanner.version import __version__  # noqa
 
 
diff --git a/mathics_scanner/generate/named_characters.py b/mathics_scanner/generate/named_characters.py
index 5d257a4c..1db8bf3d 100755
--- a/mathics_scanner/generate/named_characters.py
+++ b/mathics_scanner/generate/named_characters.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# This scripts reads the data from named-characters and converts it to the
+# This script reads the data from named-characters and converts it to the
 # format used by the library internally
 
 import json
@@ -13,6 +13,18 @@
 
 # Silence warnings about JSON tables not existing
 os.environ["MATHICS3_TABLE_GENERATION"] = "true"
+
+try:
+    from mathics_scanner.version import __version__  # noqa
+except ImportError:
+    import ast
+
+    version_file = Path(__file__).parent.parent / "version.py"
+    version_content = version_file.read_text()
+    version_line = [
+        line for line in version_content.split("\n") if line.startswith("__version__")
+    ][0]
+    __version__ = ast.literal_eval(version_line.split("=")[1].strip().split("#")[0])
 from mathics_scanner.version import __version__  # noqa
 
 
diff --git a/mathics_scanner/generate/operators.py b/mathics_scanner/generate/operators.py
index 549247b0..d62f9c51 100755
--- a/mathics_scanner/generate/operators.py
+++ b/mathics_scanner/generate/operators.py
@@ -15,6 +15,19 @@
 
 # Silence warnings about JSON tables not existing
 os.environ["MATHICS3_TABLE_GENERATION"] = "true"
+
+try:
+    from mathics_scanner.version import __version__  # noqa
+except ImportError:
+    import ast
+
+    version_file = Path(__file__).parent.parent / "version.py"
+    version_content = version_file.read_text()
+    version_line = [
+        line for line in version_content.split("\n") if line.startswith("__version__")
+    ][0]
+    __version__ = ast.literal_eval(version_line.split("=")[1].strip().split("#")[0])
+
 from mathics_scanner.version import __version__  # noqa
 
 OPERATOR_FIELDS = [
diff --git a/pyproject.toml b/pyproject.toml
index dfffa65b..7066645e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -54,7 +54,7 @@ full = [
 mathics3-make-boxing-character-json = "mathics_scanner.generate.boxing_characters:main"
 mathics3-make-named-character-json = "mathics_scanner.generate.named_characters:main"
 mathics3-make-operator-json = "mathics_scanner.generate.operators:main"
-mathics3-code-tokenize = "mathics_scanner.mathics3_code_tokenize:main"
+mathics3-codeparser-tokenize = "mathics_scanner.mathics3_code_tokenize:main"
 
 [tool.setuptools]
 packages = [
@@ -67,7 +67,7 @@ packages = [
 "mathics_scanner" = [
     "data/boxing-characters.json",
     "data/boxing-characters.yml",
-    "daa/grouping-characters.yml",
+    "data/grouping-characters.yml",
     "data/named-characters.json",
     "data/named-characters.yml",
     "data/operators.yml",
diff --git a/setup.py b/setup.py
index 966bbea1..8b0fcdcd 100644
--- a/setup.py
+++ b/setup.py
@@ -1,28 +1,13 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
-"""Setuptools based setup script for Mathics.
+"""Setuptools based setup script for Mathics3 Scanner.
 
 For the easiest installation just type the following command (you'll probably
 need root privileges):
 
-    python setup.py install
+    pip install -e .
 
-This will install the library in the default location. For instructions on
-how to customize the install procedure read the output of:
-
-    python setup.py --help install
-
-In addition, there are some other commands:
-
-    python setup.py clean -> will clean all trash (*.pyc and stuff)
-
-To get a full list of available commands, read the output of:
-
-    python setup.py --help-commands
-
-Or, if all else fails, feel free to write to the mathics users list at
-mathics-users@googlegroups.com and ask for help.
 """
 
 import os

From 3fe8408b612900656616a69b8c34bd1247833329 Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Wed, 6 May 2026 18:57:38 -0400
Subject: [PATCH 7/9] Convert CHANGES from ReStructuredText to Markdown

This make releases in GitHub easier. We've also spell-checked this.
---
 CHANGES.rst => CHANGES.md                    |  81 +++----
 ChangeLog-spell-corrected.diff               | 226 +++++++++----------
 README.rst                                   |   2 +-
 mathics_scanner/generate/named_characters.py |   1 -
 4 files changed, 150 insertions(+), 160 deletions(-)
 rename CHANGES.rst => CHANGES.md (67%)

diff --git a/CHANGES.rst b/CHANGES.md
similarity index 67%
rename from CHANGES.rst
rename to CHANGES.md
index 8e823f6c..7a4c6846 100644
--- a/CHANGES.rst
+++ b/CHANGES.md
@@ -1,66 +1,54 @@
-CHANGES
-=======
+# CHANGES
 
-10.0.0
-------
+## 10.0.0
 
 April 18, 2026
 
-Supports Python 3.14. Python 3.10 support has been dropped. While Python 3.10 may still work, it is not supported.
+Supports Python 3.14. Python 3.10 support has been dropped. While Python 3.10 may still work, but it is not supported.
 
-More YAML/JSON tables added. mathics-core now imports values via ``mathics.characters``. Previously it
-created JSON files on its own.
+More YAML/JSON tables added. mathics-core now imports values via `mathics.characters`. Previously, it created JSON files on its own.
 
-#. `PR #173 <https://github.com/Mathics3/mathics-core/pull/173>`_  Python 3.14 supported. Python 3.10 support has been dropped. (It may still work, but is not supported.)
-#. `PR #158 <https://github.com/Mathics3/mathics-core/pull/158>`_  Name Pattern token introduced to handle ``?`` and ``??`` operands.
-#. `PR #156 <https://github.com/Mathics3/mathics-core/pull/156>`_  Token names align more closely with ``CodeParser`Tokenize``.
-#. `PR #149 <https://github.com/Mathics3/mathics-core/pull/142>`_  Add YAML/JSON table for box grouping characters
-#. `PR #147 <https://github.com/Mathics3/mathics-core/pull/147>`_  Disambiguate Unicode for \[Rule] and \[DirectedEdge].
-#. `PR #145 <https://github.com/Mathics3/mathics-core/pull/145>`_  Add Unicode to ASCII conversion table to named characters
+1.  [PR \#158](https://github.com/Mathics3/mathics-core/pull/158) Name Pattern token introduced to handle `?` and `??` operands.
+1.  [PR \#156](https://github.com/Mathics3/mathics-core/pull/156) Token names align more closely with `` CodeParser`Tokenize ``.
+4.  [PR \#149](https://github.com/Mathics3/mathics-core/pull/142) Add  YAML/JSON table for box grouping characters
+5.  [PR \#147](https://github.com/Mathics3/mathics-core/pull/147) Disambiguate Unicode for \[Rule\] and \[DirectedEdge\].
+6.  [PR \#145](https://github.com/Mathics3/mathics-core/pull/145) Add   Unicode to ASCII conversion table to named characters
 
-Corrections to YAML table entries, e.g. "latex" field additional/corrections in named characters.
+Corrections to YAML table entries, e.g., "latex" field; additional/corrections in named characters.
 
 Numerous spelling corrections were performed over the code.
 
-The name ``Mathics3`` replaces ``Mathics``. ``Mathics`` was the monolithic
-Python 2-ish code. Mathics3 has rewritten a number of major
+The name `Mathics3` replaces `Mathics`. `Mathics` was the monolithic Python 2-ish code. Mathics3 has rewritten several major
 subcomponents, and the scanner and the character and operators tables in YAML are now in this repository.
 
+
 2.0.0
 -----
 
+August 28, 2025
+
 Supports Python 3.13. Python 3.8 and 3.9 support has been dropped.
 
 Note: There are incompatible changes. Use with Mathics-core 9.0.0 or greater.
 
-Support for saving token position information was started. This is in
-module ``mathics_scanner.location``. Additional location information is saved when
-``mathics_scanner.location.TRACK_LOCATIONS`` is set to ``True``.
+Support for saving token position information was started. This is in module ``mathics_scanner.location``. Additional location information is saved when ``mathics_scanner.location.TRACK_LOCATIONS`` is set to ``True``.
 
-Scanning was revised to handle more kinds of escape sequences and to
-be sensitive to their placement inside and outside a string. This is in module ``mathics_scanner.escape_sequences``.
+Scanning was revised to handle more kinds of escape sequences and to be sensitive to their placement inside and outside a string. This is in module ``mathics_scanner.escape_sequences``.
 
 Tokenization support for Box Input operator ``\*`` was added.
 
-Small YML changes were made to reflect a better understanding of boxing
-operators. In particular, ``\*`` is not a (prefix) operator.
-
-More AMSLaTeX translations added for named characters.
-
-Handle escape sequences in string literals.
+Small YML changes were made to reflect a better understanding of boxing operators. In particular, ``\*`` is not a (prefix) operator.
 
 Internals
-+++++++++
+---------
 
-Mathics3 scanner exceptions of class TranslateError are incompatible
-with previous versions, and now store error parameters, "name", "tag", and
-"args".
+Mathics3 scanner exceptions of class TranslateError are incompatible with previous versions, and now store error parameters, "name", "tag", and "args".
 
 Bugs Fixed
-++++++++++
+----------
 
-#. #125 Hex escape sequence in string literal doesn't work.
-#. #136 Is YAML file valid?
+* #125 Hex escape sequence in string literal doesn't work.
+* #136 Is the YAML file valid?
 
 1.4.1
 -----
@@ -68,7 +56,7 @@ Bugs Fixed
 Jan 26, 2025
 
 
-Re-release to include ``operators.yml`` into the tarball/wheel.
+Re-release to include `operators.yml` into the tarball/wheel.
 
 
 1.4.0
@@ -106,17 +94,19 @@ Operator precedence values have been gone over.
 
 Aug 9, 2024
 
-Python 3.8 is now the minimum Python supported. Python 3.12 is supported.
+Python 3.8 is now the minimum Python supported. Python 3.12 supported.
 Various dependencies elsewhere force 3.8 or newer.
 
 
 * Packaging was redone to be able to support Python 3.12.
-* Files now follow current Python black formatting and ``isort`` import ordering
-* Some Python code linting
+* Files now follow current Python black formatting and isort import ordering
+* Some Python code linting.
 
 1.3.0
 ------
 
+Feb 25, 2025
+
 * Add escape-code sequence for 32-bit Unicode. Issue #48.
 * Correct ``Infix`` and ``Tilde`` character symbols
 * Support double backslash (``\\``) as a single backslash character (``\``).
@@ -135,10 +125,11 @@ Various dependencies elsewhere force 3.8 or newer.
 -----
 
 * Start adding AMSLateX names.
-* Add ``ApplyTo``, and ``Factorial2``.
-* Adjust ``Tilde``, and ``Factorial``.
+* Add `ApplyTo`
+* Add `Factorial2`.  PR #30
+* Adjust `Tilde`, and `Factorial`.
 * Regularize Unicode equivalents.
-* Add named-characters.yml to distribution packages; Issue #32.
+* Add `named-characters.yml `to distribution packages; Issue #32.
 * Use SPDX identifier in license; PR #31.
 
 1.2.2-1.2.3
@@ -152,10 +143,10 @@ Many thanks to Victor the packager for AUR for pointing this out.
 -----
 
 * Add tables for operator precedence.
-* Start to add AMSLaTeX symbols. (A future release will finish this)
-* Revise ``README.rst``.
-* Some small corrections: ``Implies``
-* Make ``ujson`` optional
+* Start to add AMSLaTeX symbols. (A future release will finish this.)
+* Revise `README.rst.`
+* Some small corrections: `Implies`.
+* Make `ujson ` optional.
 
 
 1.2.0
diff --git a/ChangeLog-spell-corrected.diff b/ChangeLog-spell-corrected.diff
index ff5c7c69..1980d35f 100644
--- a/ChangeLog-spell-corrected.diff
+++ b/ChangeLog-spell-corrected.diff
@@ -1,22 +1,22 @@
 --- ChangeLog	2026-04-08 21:05:39.299635995 -0400
 +++ ChangeLog-spell-corrected	2026-04-08 21:08:32.699729697 -0400
 @@ -63,7 +63,7 @@
- 
+
  2026-03-21  R. Bernstein <rocky@users.noreply.github.com>
- 
--	* mathics_scanner/data/named-characters.yml, test/test_tokeniser.py: 
+
+-	* mathics_scanner/data/named-characters.yml, test/test_tokeniser.py:
 +	* mathics_scanner/data/named-characters.yml, test/test_tokeniser.py:
  	Remove mention of Slot* as operators (#164) Right now, this interacts badly with ToString and Boxing in
  	mathics-core When that's addressed, we should reinstate these.
- 
+
 @@ -99,7 +99,7 @@
- 
+
  2026-03-15  rocky <rb@dustyfeet.com>
- 
--	* mathics_scanner/data/operators.yml, mathics_scanner/version.py: 
+
+-	* mathics_scanner/data/operators.yml, mathics_scanner/version.py:
 +	* mathics_scanner/data/operators.yml, mathics_scanner/version.py:
  	Revert associativity of Pattern!?
- 
+
  2026-03-15  rocky <rb@dustyfeet.com>
 @@ -166,7 +166,7 @@
  	* .github/workflows/mathics3-doctest.yml,
@@ -24,23 +24,23 @@
  	CodeTokenize Token names more closely (#156) Use `CodeTokenize` token names more often. In particular: * Raw{Left,Right}Parenthesis->{Open,Close}Paren *
 -	{Left,Right}Assocation -> LessBar, BarGreater.
 +	{Left,Right}Association -> LessBar, BarGreater.
- 
+
  2026-03-08  R. Bernstein <rocky@users.noreply.github.com>
- 
+
 @@ -254,7 +254,7 @@
  2026-02-07  R. Bernstein <rocky@users.noreply.github.com>
- 
+
  	* mathics_scanner/data/grouping-characters.yml,
--	mathics_scanner/data/named-characters.yml, test/test_grouping.py: 
+-	mathics_scanner/data/named-characters.yml, test/test_grouping.py:
 +	mathics_scanner/data/named-characters.yml, test/test_grouping.py:
  	First cut at grouping information (#149)
- 
+
  2026-02-06  R. Bernstein <rocky@users.noreply.github.com>
 @@ -271,7 +271,7 @@
- 
+
  	* mathics_scanner/characters.py,
  	mathics_scanner/data/named-characters.yml,
--	mathics_scanner/tokeniser.py, test/test_general_yaml_sanity.py: 
+-	mathics_scanner/tokeniser.py, test/test_general_yaml_sanity.py:
 +	mathics_scanner/tokeniser.py, test/test_general_yaml_sanity.py:
  	Reassign Unicode for `\[Rule]` and `\[DirectedEdge]` (#147) Reassign Unicode assignments for `\[Rule]` and `\[DirectedEdge]`
  	which shared the Unicode for `\[RightArrow]`.  `\[Rule]`, `\[RightArrow]`, and `\[DirectedEdge]` need distinct
@@ -58,37 +58,37 @@
  	mathics_scanner/characters.py,
  	mathics_scanner/data/named-characters.yml,
  	mathics_scanner/errors.py, mathics_scanner/mathics3_tokens.py,
--	mathics_scanner/prescanner.py, mathics_scanner/tokeniser.py: 
+-	mathics_scanner/prescanner.py, mathics_scanner/tokeniser.py:
 +	mathics_scanner/prescanner.py, mathics_scanner/tokeniser.py:
  	Preparatory changes for prescanner removal (#127) To handle escape sequences better, such as ignoring them in
  	comments, branch revise-escape-sequence-scanning was started as more
  	major refactor.  However, that has become too large and is too hard to get right.
 @@ -550,7 +550,7 @@
  2025-01-18  R. Bernstein <rocky@users.noreply.github.com>
- 
+
  	* mathics_scanner/mathics3_tokens.py, mathics_scanner/tokeniser.py,
--	pyproject.toml, test/test_codetokenize.py, test/test_tokeniser.py: 
+-	pyproject.toml, test/test_codetokenize.py, test/test_tokeniser.py:
 +	pyproject.toml, test/test_codetokenize.py, test/test_tokeniser.py:
  	Add mathics tokens cli (#115) * command-line routine showing Mathics3 tokenization * Add --CodeTokenize option . Option --CodeTokenize (-C) on
  	mathics3-tokens shows tokens more like it is shown in CodeParser's
  	CodeTokenize.  * Remove line number in In[] and Out[]. We don't have a % retrieval
 @@ -558,7 +558,7 @@
- 
+
  2025-01-15  R. Bernstein <rocky@users.noreply.github.com>
- 
+
 -	* mathics_scanner/data/named-characters.yml: amslatex(Vertial) ->
 +	* mathics_scanner/data/named-characters.yml: amslatex(Vertical) ->
  	\smallmid. more unicod refs.. (#118) Remove note 5 which is was wrong, and probably comes from the days
  	when I was combining operators with character symbols which is
  	wrong.  Possibly in the future, this will be reworked so Operators (like
 @@ -580,7 +580,7 @@
- 
+
  2025-01-08  rocky <rb@dustyfeet.com>
- 
--	* mathics_scanner/generate/build_operator_tables.py: 
+
+-	* mathics_scanner/generate/build_operator_tables.py:
 +	* mathics_scanner/generate/build_operator_tables.py:
  	operator-precedence -> operator-precedences Note: Mathics-core will be broken until this is synchronized.
- 
+
  2025-01-08  rocky <rb@dustyfeet.com>
 @@ -599,12 +599,12 @@
  	test_character_table_consistency.py},
@@ -97,22 +97,22 @@
 -	builtin-constants tags characters which are Buitin Symbols that act
 +	builtin-constants tags characters which are Builtin Symbols that act
  	as nullary operators.
- 
+
  2025-01-05  R. Bernstein <rocky@users.noreply.github.com>
- 
--	* mathics_scanner/data/operators.yml, mathics_scanner/tokeniser.py: 
+
+-	* mathics_scanner/data/operators.yml, mathics_scanner/tokeniser.py:
 +	* mathics_scanner/data/operators.yml, mathics_scanner/tokeniser.py:
  	Correct FractionBox and other small changes (#113)
- 
+
  2025-01-03  R. Bernstein <rocky@users.noreply.github.com>
 @@ -647,7 +647,7 @@
  2024-12-03  R. Bernstein <rocky@users.noreply.github.com>
- 
+
  	* mathics_scanner/data/named-characters.yml,
--	mathics_scanner/data/operators.yml, test/test_mathics_precedence.py: 
+-	mathics_scanner/data/operators.yml, test/test_mathics_precedence.py:
 +	mathics_scanner/data/operators.yml, test/test_mathics_precedence.py:
  	operator tests yet again; update YAML comments... (#106) * Test_mathics_precedence needs not to fail work when mathics is   installed. Tweak failure messages * Update comments in character and operators YAML files.  * Remove Parse field in operators YML.
- 
+
  2024-12-03  Juan Mauricio Matera <matera@fisica.unlp.edu.ar>
 @@ -713,10 +713,10 @@
  	mathics_scanner/data/operators.yml,
@@ -125,7 +125,7 @@
 -	table to be prevously around.  * Split typing changing variables like tokens and literal_tokens
 +	table to be previously around.  * Split typing changing variables like tokens and literal_tokens
  	intoseparate variables for each type they can hold.  * Scanner uses operators json mm (#88, #89) * Change initialization of the tokenizer --------- Co-authored-by: Juan Mauricio Matera <matera@fisica.unlp.edu.ar>
- 
+
  2024-11-23  rocky <rb@dustyfeet.com>
 @@ -745,7 +745,7 @@
  	mathics_scanner/generate/build_operator_tables.py,
@@ -133,28 +133,28 @@
  	extraction (#85) Include no-meaning operators in JSON op extraction, separated by
 -	affix: Infix, Postifx, or Prefix.  Also, update "meaningful" field comment at the top of the YAML file.  Add a unit test for operator-table consistency.
 +	affix: Infix, Postfix, or Prefix.  Also, update "meaningful" field comment at the top of the YAML file.  Add a unit test for operator-table consistency.
- 
+
  2024-11-18  R. Bernstein <rocky@users.noreply.github.com>
- 
+
 @@ -787,8 +787,8 @@
  2024-09-17  R. Bernstein <rocky@users.noreply.github.com>
- 
+
  	* mathics_scanner/data/named-characters.yml,
 -	mathics_scanner/data/operators.yml: Add rljacobson's heursitic on
 -	Unicode (#78) * Add rljacobson's heursitic on Unicode * Some small corrections
 +	mathics_scanner/data/operators.yml: Add rljacobson's heuristic on
 +	Unicode (#78) * Add rljacobson's heuristic on Unicode * Some small corrections
- 
+
  2024-09-09  R. Bernstein <rocky@users.noreply.github.com>
- 
+
 @@ -972,7 +972,7 @@
  2023-12-17  rocky <rb@dustyfeet.com>
- 
+
  	* admin-tools/pyenv-versions,
--	mathics_scanner/data/named-characters.yml, test/test_tokeniser.py: 
+-	mathics_scanner/data/named-characters.yml, test/test_tokeniser.py:
 +	mathics_scanner/data/named-characters.yml, test/test_tokeniser.py:
  	Administrivia: typos and bump versions
- 
+
  2023-08-23  rocky <rb@dustyfeet.com>
 @@ -1075,7 +1075,7 @@
  	test/test_general_yaml_sanity.py,
@@ -164,189 +164,189 @@
 +	over character tables * Separate entries with a blank line * Remove "unicode-equivalent" when it is the same as "ascii" Because if this wl_to_unicode() needs to pick use "ascii" when
  	"unicode-equivalent" there is no unicode-equivalent, but
  	has-unicode-inverse is set.  * Add test that unicode-equivalent isn't the same things as ascii
- 
+
 @@ -1201,7 +1201,7 @@
- 
+
  	* mathics_scanner/data/named-characters.yml,
  	mathics_scanner/tokeniser.py: Change the precedence of `|->`
 -	(`Function` symbol) to 800 so it isn't iterpreted as a `|` followed
 +	(`Function` symbol) to 800 so it isn't interpreted as a `|` followed
  	by `->`
- 
+
  2021-09-27  rocky <rb@dustyfeet.com>
 @@ -1268,7 +1268,7 @@
- 
+
  2021-07-31  R. Bernstein <rocky@users.noreply.github.com>
- 
+
 -	* : Merge pull request #34 from susnux/master Fix shbang of rl_inputrc.py
 +	* : Merge pull request #34 from susnux/master Fix "#!" of rl_inputrc.py
- 
+
  2021-07-10  rocky <rb@dustyfeet.com>
- 
+
 @@ -1300,18 +1300,18 @@
  2021-06-29  rocky <rb@dustyfeet.com>
- 
+
  	* mathics_scanner/data/named-characters.yml,
--	test/test_general_yaml_sanity.py, test/test_table_consistency.py: 
+-	test/test_general_yaml_sanity.py, test/test_table_consistency.py:
 +	test/test_general_yaml_sanity.py, test/test_table_consistency.py:
  	Appease current checker...  The checker may change in the future.
- 
+
  2021-06-29  rocky <rb@dustyfeet.com>
- 
+
 -	* mathics_scanner/data/named-characters.yml: Noe one more source
 +	* mathics_scanner/data/named-characters.yml: We now have one more source
- 
+
  2021-06-29  rocky <rb@dustyfeet.com>
- 
+
  	* mathics_scanner/data/named-characters.yml,
  	mathics_scanner/generate/build_tables.py: Add ApplyTo and reqularize
 -	unicode-equivalent Also adust Tilde
 +	unicode-equivalent Also adjust Tilde
- 
+
  2021-06-28  rocky <rb@dustyfeet.com>
- 
+
 @@ -1332,7 +1332,7 @@
- 
+
  2021-06-27  rocky <rb@dustyfeet.com>
- 
--	* CHANGES.rst, MANIFEST.in, mathics_scanner/version.py, setup.py: 
-+	* CHANGES.rst, MANIFEST.in, mathics_scanner/version.py, setup.py:
+
+-	* CHANGES.md, MANIFEST.in, mathics_scanner/version.py, setup.py:
++	* CHANGES.md, MANIFEST.in, mathics_scanner/version.py, setup.py:
  	Get ready for release 1.2.3
- 
+
  2021-06-26  rocky <rb@dustyfeet.com>
 @@ -1422,7 +1422,7 @@
  	mathics_scanner/tokeniser.py, mathics_scanner/version.py, setup.py,
  	test/test_has_unicode_inverse_sanity.py,
  	test/test_letterlikes_sanity.py, test/test_table_consistency.py,
--	test/test_translation_regressions.py, test/test_wl_to_ascii.py: 
+-	test/test_translation_regressions.py, test/test_wl_to_ascii.py:
 +	test/test_translation_regressions.py, test/test_wl_to_ascii.py:
  	Blacken files
- 
+
  2021-06-21  rocky <rb@dustyfeet.com>
 @@ -1463,7 +1463,7 @@
- 
+
  	* .github/workflows/osx.yaml, .github/workflows/ubuntu.yaml,
  	.github/workflows/windows.yml, mathics_scanner/characters.py,
--	mathics_scanner/version.py, requirements-dev.txt, setup.py: 
+-	mathics_scanner/version.py, requirements-dev.txt, setup.py:
 +	mathics_scanner/version.py, requirements-dev.txt, setup.py:
  	Administrivia & make ujson optional * It's not clear that pyston-2.2 support ujson so make it optional * In github workflows use requirements-dev.txt * revise requirement-dev to remove click (in setup.py) and add ujson * setup.py make ujson optional * version.py: bump to dev
- 
+
  2021-05-14  rocky <rb@dustyfeet.com>
 @@ -1589,7 +1589,7 @@
  2021-04-03  rocky <rb@dustyfeet.com>
- 
+
  	* mathics_scanner/data/named-characters.yml,
 -	mathics_scanner/tokeniser.py: Start RightComposition...  /* - still ned to complete tokenizer and parser, and operator parts
 +	mathics_scanner/tokeniser.py: Start RightComposition...  /* - still need to complete tokenizer and parser, and operator parts
- 
+
  2021-04-03  rocky <rb@dustyfeet.com>
- 
+
 @@ -1663,7 +1663,7 @@
- 
+
  	* .github/workflows/osx.yaml, Makefile,
  	mathics_scanner/data/named-characters.yml, setup.py,
--	test/test_general_yaml_sanity.py, test/test_table_consistency.py: 
+-	test/test_general_yaml_sanity.py, test/test_table_consistency.py:
 +	test/test_general_yaml_sanity.py, test/test_table_consistency.py:
  	Start tagging operators Note: use WL name when there is no conflict for name of symbol.  A number of other small corrections: - Mark some symbols which are invertable when they are. However   this should be redone and invertability should be detected   automatically.  - small correction in macos CI - AUTHORS.txt reduced to those who worked in this, rather than
  	  Mathics in general - in tests prefer top-level tests when that is possible (i.e. test
  	  is not parameterized) - use relative import as "test" can be ambiguous and lead to
 @@ -1764,8 +1764,8 @@
- 
+
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
--	* README.rst, implementation.rst, mathics_scanner/characters.py: 
+
+-	* README.rst, implementation.rst, mathics_scanner/characters.py:
 -	Added an awfull lot of documentation
 +	* README.rst, implementation.rst, mathics_scanner/characters.py:
 +	Added an awful lot of documentation
- 
+
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
+
 @@ -1797,7 +1797,7 @@
- 
+
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
--	* mathics_scanner/data/named-characters.yml, test/test_roundtrip.py: 
+
+-	* mathics_scanner/data/named-characters.yml, test/test_roundtrip.py:
 +	* mathics_scanner/data/named-characters.yml, test/test_roundtrip.py:
  	Fixed another errors in the YAML table
- 
+
  2021-02-02  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
 @@ -1820,7 +1820,7 @@
- 
+
  2021-02-01  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
--	* mathics_scanner/errors.py, mathics_scanner/tokeniser.py: 
+
+-	* mathics_scanner/errors.py, mathics_scanner/tokeniser.py:
 +	* mathics_scanner/errors.py, mathics_scanner/tokeniser.py:
  	Documented stuff used by Mathics
- 
+
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
 @@ -1840,7 +1840,7 @@
- 
+
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
--	* test/test_general_yaml_sanity.py, test/test_letterlikes_sanity.py: 
+
+-	* test/test_general_yaml_sanity.py, test/test_letterlikes_sanity.py:
 +	* test/test_general_yaml_sanity.py, test/test_letterlikes_sanity.py:
  	Improved the general tests for YAML
- 
+
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
 @@ -1869,22 +1869,22 @@
- 
+
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
--	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py: 
+
+-	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
 +	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
  	Fixed typos
- 
+
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
--	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py: 
+
+-	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
 +	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
  	Improved the sanity checks for has-unicode-inverse
- 
+
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
--	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py: 
+
+-	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
 +	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
  	Fixed and improved the roundtrip tests
- 
+
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
--	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py: 
+
+-	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
 +	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
  	Added sanity check for has-unicode-inverse and fixed the reound trip
  	tests
- 
+
 @@ -1936,7 +1936,7 @@
- 
+
  2021-01-27  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
+
 -	* mathics_scanner/build_tables.py: Improved the algorith that
 +	* mathics_scanner/build_tables.py: Improved the algorithm that
  	resolves the appropriate plain-text representation of a given
  	character
- 
+
 @@ -2092,15 +2092,15 @@
- 
+
  2021-01-19  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
+
 -	* setup.py: Tryed to fix the installation script
 +	* setup.py: Tried to fix the installation script
- 
+
  2021-01-19  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
+
 -	* Makefile, setup.py: Tryed to fix CI
 +	* Makefile, setup.py: Tried to fix CI
- 
+
  2021-01-19  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
+
 -	* setup.py: Tryed to fix the installation errors
 +	* setup.py: Tried to fix the installation errors
- 
+
  2021-01-19  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
+
 @@ -2278,5 +2278,4 @@
- 
+
  2021-01-18  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
- 
+
 -	* Removed unnecessary comments (the old code wass commented)
 -
 +	* Removed unnecessary comments (the old code was commented)
diff --git a/README.rst b/README.rst
index d53c898c..343138db 100644
--- a/README.rst
+++ b/README.rst
@@ -78,7 +78,7 @@ License
 
 Mathics3 is released under the GNU General Public License Version 3 (GPL3).
 
-.. |Workflows| image:: https://github.com/Mathics3/mathics-scanner/actions/workflows/ubuntu.yml/badge.svg
+.. |Workflows| image:: https://github.com/Mathics3/Mathics3-scanner/actions/workflows/ubuntu.yml/badge.svg
 .. |Packaging status| image:: https://repology.org/badge/vertical-allrepos/mathics-scanner.svg
 			    :target: https://repology.org/project/mathics-scanner/versions
 .. |Latest Version| image:: https://badge.fury.io/py/Mathics-Scanner.svg
diff --git a/mathics_scanner/generate/named_characters.py b/mathics_scanner/generate/named_characters.py
index cf71509d..0425ad22 100755
--- a/mathics_scanner/generate/named_characters.py
+++ b/mathics_scanner/generate/named_characters.py
@@ -27,7 +27,6 @@
     ][0]
     __version__ = ast.literal_eval(version_line.split("=")[1].strip().split("#")[0])
 from mathics_scanner.version import __version__  # noqa
-=======
 
 
 def build_unicode_to_ascii_table(data):

From 01526c1b5c917404e083c3e7126bafdef541063a Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Wed, 6 May 2026 19:04:13 -0400
Subject: [PATCH 8/9] Small punctuation changes...

This is really done to see if we can get the CI black to reset its checking properly.
---
 mathics_scanner/generate/named_characters.py | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/mathics_scanner/generate/named_characters.py b/mathics_scanner/generate/named_characters.py
index 0425ad22..913dde60 100755
--- a/mathics_scanner/generate/named_characters.py
+++ b/mathics_scanner/generate/named_characters.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # This script reads the data from named-characters and converts it to the
-# format used by the library internally
+# format used by the library internally.
 
 import ast
 import json
@@ -12,7 +12,7 @@
 import click
 import yaml
 
-# Silence warnings about JSON tables not existing
+# Silence warnings about JSON tables not existing.
 os.environ["MATHICS3_TABLE_GENERATION"] = "true"
 
 try:
@@ -36,10 +36,10 @@ def build_unicode_to_ascii_table(data):
     """
     result = {}
     for key, entry in data.items():
-        # First, look at the ascii entry
+        # First, look at the "ascii" entry.
         ascii_equiv = entry.get("ascii", None)
-        # If there is no ascii entry, try with
-        # esc-alias
+        # If there is no "ascii" entry, try with
+        # "esc-alias"
         if ascii_equiv is None:
             ascii_equiv = entry.get("esc-alias", None)
         # otherwise, use the NameCharacter form:
@@ -48,14 +48,14 @@ def build_unicode_to_ascii_table(data):
 
         unicode_equivalent = entry.get("unicode-equivalent", None)
         if unicode_equivalent is not None:
-            # not already an ascii character
+            # Not already an ASCII character.
             if unicode_equivalent != ascii_equiv and (
                 len(unicode_equivalent) != 1 or ord(unicode_equivalent) > 127
             ):
                 result[unicode_equivalent] = ascii_equiv
         wl_unicode = entry.get("wl-unicode", None)
         if wl_unicode is not None and wl_unicode not in result:
-            # not ascii
+            # not ASCII.
             if wl_unicode != ascii_equiv and (
                 len(wl_unicode) != 1 or ord(wl_unicode) > 127
             ):

From 5800c87c2759a873a37d27d8b8edeb1bd91d86eb Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Wed, 6 May 2026 20:27:34 -0400
Subject: [PATCH 9/9] Spell correct ChangeLog. Add 10.0.1 release notes

---
 CHANGES.md                     |   6 +
 ChangeLog-spell-corrected.diff | 307 +++++++++++++++++----------------
 codespell-ignore.txt           |   1 +
 pyproject.toml                 |   7 +
 4 files changed, 172 insertions(+), 149 deletions(-)
 create mode 100644 codespell-ignore.txt

diff --git a/CHANGES.md b/CHANGES.md
index 7a4c6846..0ba158ad 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,11 @@
 # CHANGES
 
+## 10.0.1
+
+May 6, 2026
+
+Revise due to packaging missing a yaml file. Some small changes since release have been added too.
+
 ## 10.0.0
 
 April 18, 2026
diff --git a/ChangeLog-spell-corrected.diff b/ChangeLog-spell-corrected.diff
index 1980d35f..d3266cdc 100644
--- a/ChangeLog-spell-corrected.diff
+++ b/ChangeLog-spell-corrected.diff
@@ -1,51 +1,60 @@
---- ChangeLog	2026-04-08 21:05:39.299635995 -0400
-+++ ChangeLog-spell-corrected	2026-04-08 21:08:32.699729697 -0400
-@@ -63,7 +63,7 @@
-
+--- ChangeLog	2026-05-06 20:24:55.127918087 -0400
++++ ChangeLog-spell-corrected	2026-05-06 20:16:36.177300260 -0400
+@@ -24,7 +24,7 @@
+ 2026-05-04  rocky <rb@dustyfeet.com>
+ 
+ 	* .pre-commit-config.yaml, .yamllint, mathics_scanner/location.py,
+-	pyproject.toml: Mostly administative stuff location.py: guard against no filename (happens in an interactive
++	pyproject.toml: Mostly administrative stuff location.py: guard against no filename (happens in an interactive
+ 	session) Add YAML lint checking, especially for GitHub CI work YAML.
+ 
+ 2026-04-19  R. Bernstein <rocky@users.noreply.github.com>
+@@ -159,7 +159,7 @@
+ 
  2026-03-21  R. Bernstein <rocky@users.noreply.github.com>
-
--	* mathics_scanner/data/named-characters.yml, test/test_tokeniser.py:
+ 
+-	* mathics_scanner/data/named-characters.yml, test/test_tokeniser.py: 
 +	* mathics_scanner/data/named-characters.yml, test/test_tokeniser.py:
  	Remove mention of Slot* as operators (#164) Right now, this interacts badly with ToString and Boxing in
  	mathics-core When that's addressed, we should reinstate these.
-
-@@ -99,7 +99,7 @@
-
+ 
+@@ -195,7 +195,7 @@
+ 
  2026-03-15  rocky <rb@dustyfeet.com>
-
--	* mathics_scanner/data/operators.yml, mathics_scanner/version.py:
+ 
+-	* mathics_scanner/data/operators.yml, mathics_scanner/version.py: 
 +	* mathics_scanner/data/operators.yml, mathics_scanner/version.py:
  	Revert associativity of Pattern!?
-
+ 
  2026-03-15  rocky <rb@dustyfeet.com>
-@@ -166,7 +166,7 @@
+@@ -262,7 +262,7 @@
  	* .github/workflows/mathics3-doctest.yml,
  	mathics_scanner/tokeniser.py, test/test_tokeniser.py: Follow
  	CodeTokenize Token names more closely (#156) Use `CodeTokenize` token names more often. In particular: * Raw{Left,Right}Parenthesis->{Open,Close}Paren *
 -	{Left,Right}Assocation -> LessBar, BarGreater.
 +	{Left,Right}Association -> LessBar, BarGreater.
-
+ 
  2026-03-08  R. Bernstein <rocky@users.noreply.github.com>
-
-@@ -254,7 +254,7 @@
+ 
+@@ -350,7 +350,7 @@
  2026-02-07  R. Bernstein <rocky@users.noreply.github.com>
-
+ 
  	* mathics_scanner/data/grouping-characters.yml,
--	mathics_scanner/data/named-characters.yml, test/test_grouping.py:
+-	mathics_scanner/data/named-characters.yml, test/test_grouping.py: 
 +	mathics_scanner/data/named-characters.yml, test/test_grouping.py:
  	First cut at grouping information (#149)
-
+ 
  2026-02-06  R. Bernstein <rocky@users.noreply.github.com>
-@@ -271,7 +271,7 @@
-
+@@ -367,7 +367,7 @@
+ 
  	* mathics_scanner/characters.py,
  	mathics_scanner/data/named-characters.yml,
--	mathics_scanner/tokeniser.py, test/test_general_yaml_sanity.py:
+-	mathics_scanner/tokeniser.py, test/test_general_yaml_sanity.py: 
 +	mathics_scanner/tokeniser.py, test/test_general_yaml_sanity.py:
  	Reassign Unicode for `\[Rule]` and `\[DirectedEdge]` (#147) Reassign Unicode assignments for `\[Rule]` and `\[DirectedEdge]`
  	which shared the Unicode for `\[RightArrow]`.  `\[Rule]`, `\[RightArrow]`, and `\[DirectedEdge]` need distinct
  	Unicode and glyph symbols. Use a Unicode glyph that matches the
-@@ -445,7 +445,7 @@
+@@ -541,7 +541,7 @@
  	Tokenizer.get_more_input * Bang more on mathics3-tokens Start to show syntax errors.  * Start going over error messages...  In particular errors with octal digits and incomplete named errors.
  	Go over docstrings in escape_sequences.py * Improve error handling...  and add more tests.  * Improve scanner...  named-characters.yml: \[Mu] is letterlike tokeniser.py: Correct
  	identifier or pattern for those having letterlike escape sequences * Handle EscapSequence errors better * Handle embedded escape sequences in Symbols...  and also add Theta to the list of letterlike symbols * WIP - bang on Symbol tokenization with backslash Replace .format() with f-strings. Add comments around Symbol
@@ -54,67 +63,67 @@
  	smaller chunks.  * Small bugs related to escape-character handling NamedChracterSyntax should be a new-style TranslateError self.code
  	-> self.source_text misc sntx_message() fixes. Document better.  * Use git branch for testing Mathics * Revise Scanner error exception class TranslateError, TranslateErrorNew, ScanError now become ScannerError * Let's use 3.12 in CI testing it should be just a little bit faster (and it is more modern) * Small tidying changes to comments * ScannerError -> SyntaxError Use more direct and simpler error class name that is is more like
  	its other subclassed errors.  * More tests * One more escape test * Allow escape space "\ " +  more string tests * Start unit test for comments * Fix a doc spelling typo + minor doc tweak * invalid escape sequences inside strings...  An invalid escape sequence inside a string, like "\(a \+\)" is not
-@@ -463,7 +463,7 @@
+@@ -559,7 +559,7 @@
  	mathics_scanner/characters.py,
  	mathics_scanner/data/named-characters.yml,
  	mathics_scanner/errors.py, mathics_scanner/mathics3_tokens.py,
--	mathics_scanner/prescanner.py, mathics_scanner/tokeniser.py:
+-	mathics_scanner/prescanner.py, mathics_scanner/tokeniser.py: 
 +	mathics_scanner/prescanner.py, mathics_scanner/tokeniser.py:
  	Preparatory changes for prescanner removal (#127) To handle escape sequences better, such as ignoring them in
  	comments, branch revise-escape-sequence-scanning was started as more
  	major refactor.  However, that has become too large and is too hard to get right.
-@@ -550,7 +550,7 @@
+@@ -646,7 +646,7 @@
  2025-01-18  R. Bernstein <rocky@users.noreply.github.com>
-
+ 
  	* mathics_scanner/mathics3_tokens.py, mathics_scanner/tokeniser.py,
--	pyproject.toml, test/test_codetokenize.py, test/test_tokeniser.py:
+-	pyproject.toml, test/test_codetokenize.py, test/test_tokeniser.py: 
 +	pyproject.toml, test/test_codetokenize.py, test/test_tokeniser.py:
  	Add mathics tokens cli (#115) * command-line routine showing Mathics3 tokenization * Add --CodeTokenize option . Option --CodeTokenize (-C) on
  	mathics3-tokens shows tokens more like it is shown in CodeParser's
  	CodeTokenize.  * Remove line number in In[] and Out[]. We don't have a % retrieval
-@@ -558,7 +558,7 @@
-
+@@ -654,7 +654,7 @@
+ 
  2025-01-15  R. Bernstein <rocky@users.noreply.github.com>
-
+ 
 -	* mathics_scanner/data/named-characters.yml: amslatex(Vertial) ->
 +	* mathics_scanner/data/named-characters.yml: amslatex(Vertical) ->
  	\smallmid. more unicod refs.. (#118) Remove note 5 which is was wrong, and probably comes from the days
  	when I was combining operators with character symbols which is
  	wrong.  Possibly in the future, this will be reworked so Operators (like
-@@ -580,7 +580,7 @@
-
+@@ -676,7 +676,7 @@
+ 
  2025-01-08  rocky <rb@dustyfeet.com>
-
--	* mathics_scanner/generate/build_operator_tables.py:
+ 
+-	* mathics_scanner/generate/build_operator_tables.py: 
 +	* mathics_scanner/generate/build_operator_tables.py:
  	operator-precedence -> operator-precedences Note: Mathics-core will be broken until this is synchronized.
-
+ 
  2025-01-08  rocky <rb@dustyfeet.com>
-@@ -599,12 +599,12 @@
+@@ -695,12 +695,12 @@
  	test_character_table_consistency.py},
  	test/test_general_yaml_sanity.py, test/test_operators.py: Add
  	operator-to-amslatex and builtin-constants... (#114) operator-to-amslatex gives the AMSLaTeX string for unicode operator
 -	builtin-constants tags characters which are Buitin Symbols that act
 +	builtin-constants tags characters which are Builtin Symbols that act
  	as nullary operators.
-
+ 
  2025-01-05  R. Bernstein <rocky@users.noreply.github.com>
-
--	* mathics_scanner/data/operators.yml, mathics_scanner/tokeniser.py:
+ 
+-	* mathics_scanner/data/operators.yml, mathics_scanner/tokeniser.py: 
 +	* mathics_scanner/data/operators.yml, mathics_scanner/tokeniser.py:
  	Correct FractionBox and other small changes (#113)
-
+ 
  2025-01-03  R. Bernstein <rocky@users.noreply.github.com>
-@@ -647,7 +647,7 @@
+@@ -743,7 +743,7 @@
  2024-12-03  R. Bernstein <rocky@users.noreply.github.com>
-
+ 
  	* mathics_scanner/data/named-characters.yml,
--	mathics_scanner/data/operators.yml, test/test_mathics_precedence.py:
+-	mathics_scanner/data/operators.yml, test/test_mathics_precedence.py: 
 +	mathics_scanner/data/operators.yml, test/test_mathics_precedence.py:
  	operator tests yet again; update YAML comments... (#106) * Test_mathics_precedence needs not to fail work when mathics is   installed. Tweak failure messages * Update comments in character and operators YAML files.  * Remove Parse field in operators YML.
-
+ 
  2024-12-03  Juan Mauricio Matera <matera@fisica.unlp.edu.ar>
-@@ -713,10 +713,10 @@
+@@ -809,10 +809,10 @@
  	mathics_scanner/data/operators.yml,
  	mathics_scanner/generate/operator_csv_to_yml.py,
  	mathics_scanner/tokeniser.py: tokenizer gets no-meaning infix ops
@@ -125,38 +134,38 @@
 -	table to be prevously around.  * Split typing changing variables like tokens and literal_tokens
 +	table to be previously around.  * Split typing changing variables like tokens and literal_tokens
  	intoseparate variables for each type they can hold.  * Scanner uses operators json mm (#88, #89) * Change initialization of the tokenizer --------- Co-authored-by: Juan Mauricio Matera <matera@fisica.unlp.edu.ar>
-
+ 
  2024-11-23  rocky <rb@dustyfeet.com>
-@@ -745,7 +745,7 @@
+@@ -841,7 +841,7 @@
  	mathics_scanner/generate/build_operator_tables.py,
  	test/test_operators.py: Include no-meaning operators in JSON op
  	extraction (#85) Include no-meaning operators in JSON op extraction, separated by
 -	affix: Infix, Postifx, or Prefix.  Also, update "meaningful" field comment at the top of the YAML file.  Add a unit test for operator-table consistency.
 +	affix: Infix, Postfix, or Prefix.  Also, update "meaningful" field comment at the top of the YAML file.  Add a unit test for operator-table consistency.
-
+ 
  2024-11-18  R. Bernstein <rocky@users.noreply.github.com>
-
-@@ -787,8 +787,8 @@
+ 
+@@ -883,8 +883,8 @@
  2024-09-17  R. Bernstein <rocky@users.noreply.github.com>
-
+ 
  	* mathics_scanner/data/named-characters.yml,
 -	mathics_scanner/data/operators.yml: Add rljacobson's heursitic on
 -	Unicode (#78) * Add rljacobson's heursitic on Unicode * Some small corrections
 +	mathics_scanner/data/operators.yml: Add rljacobson's heuristic on
 +	Unicode (#78) * Add rljacobson's heuristic on Unicode * Some small corrections
-
+ 
  2024-09-09  R. Bernstein <rocky@users.noreply.github.com>
-
-@@ -972,7 +972,7 @@
+ 
+@@ -1068,7 +1068,7 @@
  2023-12-17  rocky <rb@dustyfeet.com>
-
+ 
  	* admin-tools/pyenv-versions,
--	mathics_scanner/data/named-characters.yml, test/test_tokeniser.py:
+-	mathics_scanner/data/named-characters.yml, test/test_tokeniser.py: 
 +	mathics_scanner/data/named-characters.yml, test/test_tokeniser.py:
  	Administrivia: typos and bump versions
-
+ 
  2023-08-23  rocky <rb@dustyfeet.com>
-@@ -1075,7 +1075,7 @@
+@@ -1171,7 +1171,7 @@
  	test/test_general_yaml_sanity.py,
  	test/test_has_unicode_inverse_sanity.py,
  	test/test_table_consistency.py, test/test_unicode_equivalent.py: Go
@@ -164,189 +173,189 @@
 +	over character tables * Separate entries with a blank line * Remove "unicode-equivalent" when it is the same as "ascii" Because if this wl_to_unicode() needs to pick use "ascii" when
  	"unicode-equivalent" there is no unicode-equivalent, but
  	has-unicode-inverse is set.  * Add test that unicode-equivalent isn't the same things as ascii
-
-@@ -1201,7 +1201,7 @@
-
+ 
+@@ -1297,7 +1297,7 @@
+ 
  	* mathics_scanner/data/named-characters.yml,
  	mathics_scanner/tokeniser.py: Change the precedence of `|->`
 -	(`Function` symbol) to 800 so it isn't iterpreted as a `|` followed
 +	(`Function` symbol) to 800 so it isn't interpreted as a `|` followed
  	by `->`
-
+ 
  2021-09-27  rocky <rb@dustyfeet.com>
-@@ -1268,7 +1268,7 @@
-
+@@ -1364,7 +1364,7 @@
+ 
  2021-07-31  R. Bernstein <rocky@users.noreply.github.com>
-
+ 
 -	* : Merge pull request #34 from susnux/master Fix shbang of rl_inputrc.py
 +	* : Merge pull request #34 from susnux/master Fix "#!" of rl_inputrc.py
-
+ 
  2021-07-10  rocky <rb@dustyfeet.com>
-
-@@ -1300,18 +1300,18 @@
+ 
+@@ -1396,18 +1396,18 @@
  2021-06-29  rocky <rb@dustyfeet.com>
-
+ 
  	* mathics_scanner/data/named-characters.yml,
--	test/test_general_yaml_sanity.py, test/test_table_consistency.py:
+-	test/test_general_yaml_sanity.py, test/test_table_consistency.py: 
 +	test/test_general_yaml_sanity.py, test/test_table_consistency.py:
  	Appease current checker...  The checker may change in the future.
-
+ 
  2021-06-29  rocky <rb@dustyfeet.com>
-
+ 
 -	* mathics_scanner/data/named-characters.yml: Noe one more source
-+	* mathics_scanner/data/named-characters.yml: We now have one more source
-
++	* mathics_scanner/data/named-characters.yml: We now have one more source.
+ 
  2021-06-29  rocky <rb@dustyfeet.com>
-
+ 
  	* mathics_scanner/data/named-characters.yml,
  	mathics_scanner/generate/build_tables.py: Add ApplyTo and reqularize
 -	unicode-equivalent Also adust Tilde
 +	unicode-equivalent Also adjust Tilde
-
+ 
  2021-06-28  rocky <rb@dustyfeet.com>
-
-@@ -1332,7 +1332,7 @@
-
+ 
+@@ -1428,7 +1428,7 @@
+ 
  2021-06-27  rocky <rb@dustyfeet.com>
-
--	* CHANGES.md, MANIFEST.in, mathics_scanner/version.py, setup.py:
-+	* CHANGES.md, MANIFEST.in, mathics_scanner/version.py, setup.py:
+ 
+-	* CHANGES.rst, MANIFEST.in, mathics_scanner/version.py, setup.py: 
++	* CHANGES.rst, MANIFEST.in, mathics_scanner/version.py, setup.py:
  	Get ready for release 1.2.3
-
+ 
  2021-06-26  rocky <rb@dustyfeet.com>
-@@ -1422,7 +1422,7 @@
+@@ -1518,7 +1518,7 @@
  	mathics_scanner/tokeniser.py, mathics_scanner/version.py, setup.py,
  	test/test_has_unicode_inverse_sanity.py,
  	test/test_letterlikes_sanity.py, test/test_table_consistency.py,
--	test/test_translation_regressions.py, test/test_wl_to_ascii.py:
+-	test/test_translation_regressions.py, test/test_wl_to_ascii.py: 
 +	test/test_translation_regressions.py, test/test_wl_to_ascii.py:
  	Blacken files
-
+ 
  2021-06-21  rocky <rb@dustyfeet.com>
-@@ -1463,7 +1463,7 @@
-
+@@ -1559,7 +1559,7 @@
+ 
  	* .github/workflows/osx.yaml, .github/workflows/ubuntu.yaml,
  	.github/workflows/windows.yml, mathics_scanner/characters.py,
--	mathics_scanner/version.py, requirements-dev.txt, setup.py:
+-	mathics_scanner/version.py, requirements-dev.txt, setup.py: 
 +	mathics_scanner/version.py, requirements-dev.txt, setup.py:
  	Administrivia & make ujson optional * It's not clear that pyston-2.2 support ujson so make it optional * In github workflows use requirements-dev.txt * revise requirement-dev to remove click (in setup.py) and add ujson * setup.py make ujson optional * version.py: bump to dev
-
+ 
  2021-05-14  rocky <rb@dustyfeet.com>
-@@ -1589,7 +1589,7 @@
+@@ -1685,7 +1685,7 @@
  2021-04-03  rocky <rb@dustyfeet.com>
-
+ 
  	* mathics_scanner/data/named-characters.yml,
 -	mathics_scanner/tokeniser.py: Start RightComposition...  /* - still ned to complete tokenizer and parser, and operator parts
 +	mathics_scanner/tokeniser.py: Start RightComposition...  /* - still need to complete tokenizer and parser, and operator parts
-
+ 
  2021-04-03  rocky <rb@dustyfeet.com>
-
-@@ -1663,7 +1663,7 @@
-
+ 
+@@ -1759,7 +1759,7 @@
+ 
  	* .github/workflows/osx.yaml, Makefile,
  	mathics_scanner/data/named-characters.yml, setup.py,
--	test/test_general_yaml_sanity.py, test/test_table_consistency.py:
+-	test/test_general_yaml_sanity.py, test/test_table_consistency.py: 
 +	test/test_general_yaml_sanity.py, test/test_table_consistency.py:
  	Start tagging operators Note: use WL name when there is no conflict for name of symbol.  A number of other small corrections: - Mark some symbols which are invertable when they are. However   this should be redone and invertability should be detected   automatically.  - small correction in macos CI - AUTHORS.txt reduced to those who worked in this, rather than
  	  Mathics in general - in tests prefer top-level tests when that is possible (i.e. test
  	  is not parameterized) - use relative import as "test" can be ambiguous and lead to
-@@ -1764,8 +1764,8 @@
-
+@@ -1860,8 +1860,8 @@
+ 
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
--	* README.rst, implementation.rst, mathics_scanner/characters.py:
+ 
+-	* README.rst, implementation.rst, mathics_scanner/characters.py: 
 -	Added an awfull lot of documentation
 +	* README.rst, implementation.rst, mathics_scanner/characters.py:
 +	Added an awful lot of documentation
-
+ 
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
-@@ -1797,7 +1797,7 @@
-
+ 
+@@ -1893,7 +1893,7 @@
+ 
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
--	* mathics_scanner/data/named-characters.yml, test/test_roundtrip.py:
+ 
+-	* mathics_scanner/data/named-characters.yml, test/test_roundtrip.py: 
 +	* mathics_scanner/data/named-characters.yml, test/test_roundtrip.py:
  	Fixed another errors in the YAML table
-
+ 
  2021-02-02  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-@@ -1820,7 +1820,7 @@
-
+@@ -1916,7 +1916,7 @@
+ 
  2021-02-01  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
--	* mathics_scanner/errors.py, mathics_scanner/tokeniser.py:
+ 
+-	* mathics_scanner/errors.py, mathics_scanner/tokeniser.py: 
 +	* mathics_scanner/errors.py, mathics_scanner/tokeniser.py:
  	Documented stuff used by Mathics
-
+ 
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-@@ -1840,7 +1840,7 @@
-
+@@ -1936,7 +1936,7 @@
+ 
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
--	* test/test_general_yaml_sanity.py, test/test_letterlikes_sanity.py:
+ 
+-	* test/test_general_yaml_sanity.py, test/test_letterlikes_sanity.py: 
 +	* test/test_general_yaml_sanity.py, test/test_letterlikes_sanity.py:
  	Improved the general tests for YAML
-
+ 
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-@@ -1869,22 +1869,22 @@
-
+@@ -1965,22 +1965,22 @@
+ 
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
--	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
+ 
+-	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py: 
 +	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
  	Fixed typos
-
+ 
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
--	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
+ 
+-	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py: 
 +	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
  	Improved the sanity checks for has-unicode-inverse
-
+ 
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
--	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
+ 
+-	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py: 
 +	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
  	Fixed and improved the roundtrip tests
-
+ 
  2021-01-31  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
--	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
+ 
+-	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py: 
 +	* test/test_has_unicode_inverse_sanity.py, test/test_roundtrip.py:
  	Added sanity check for has-unicode-inverse and fixed the reound trip
  	tests
-
-@@ -1936,7 +1936,7 @@
-
+ 
+@@ -2032,7 +2032,7 @@
+ 
  2021-01-27  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
+ 
 -	* mathics_scanner/build_tables.py: Improved the algorith that
 +	* mathics_scanner/build_tables.py: Improved the algorithm that
  	resolves the appropriate plain-text representation of a given
  	character
-
-@@ -2092,15 +2092,15 @@
-
+ 
+@@ -2188,15 +2188,15 @@
+ 
  2021-01-19  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
+ 
 -	* setup.py: Tryed to fix the installation script
 +	* setup.py: Tried to fix the installation script
-
+ 
  2021-01-19  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
+ 
 -	* Makefile, setup.py: Tryed to fix CI
 +	* Makefile, setup.py: Tried to fix CI
-
+ 
  2021-01-19  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
+ 
 -	* setup.py: Tryed to fix the installation errors
 +	* setup.py: Tried to fix the installation errors
-
+ 
  2021-01-19  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
-@@ -2278,5 +2278,4 @@
-
+ 
+@@ -2374,5 +2374,4 @@
+ 
  2021-01-18  Pablo Emilio Escobar Gaviria <pablo-escobar@riseup.net>
-
+ 
 -	* Removed unnecessary comments (the old code wass commented)
 -
 +	* Removed unnecessary comments (the old code was commented)
diff --git a/codespell-ignore.txt b/codespell-ignore.txt
new file mode 100644
index 00000000..bcd2c6b3
--- /dev/null
+++ b/codespell-ignore.txt
@@ -0,0 +1 @@
+inout
diff --git a/pyproject.toml b/pyproject.toml
index 7f5333f4..b2f1114b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,6 +58,13 @@ mathics3-make-named-character-json = "mathics_scanner.generate.named_characters:
 mathics3-make-operator-json = "mathics_scanner.generate.operators:main"
 mathics3-codeparser-tokenize = "mathics_scanner.mathics3_code_tokenize:main"
 
+[tool.codespell]
+# Point to your custom ignore file
+ignore-words = "codespell-ignore.txt"
+
+# Exclude directories or files that often trigger false positives
+skip = "*.pyd,*.pyc,./.git,./.venv,./build"
+
 [tool.setuptools]
 packages = [
     "mathics_scanner",