Convert to 9.0.0 API

.github/workflows/autoblack.yml

@@ -0,0 +1,32 @@
+# GitHub Action that uses Black to reformat the Python code in an incoming pull request.
+# If all Python code in the pull request is compliant with Black then this Action does nothing.
+# Othewrwise, Black is run and its changes are committed back to the incoming pull request.
+# https://github.com/cclauss/autoblack
+
+name: autoblack
+on: [pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python 3.13
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.13
+      - name: Install click
+        run: pip install 'click==8.0.4'
+      - name: Install Black
+        run: pip install 'black==25.1.0'
+      - name: Run black --check .
+        run: black --check .
+      - name: If needed, commit black changes to the pull request
+        if: failure()
+        run: |
+          black .
+          git config --global user.name 'autoblack'
+          git config --global user.email 'rocky@users.noreply.github.com'
+          git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/$GITHUB_REPOSITORY
+          git checkout $GITHUB_HEAD_REF
+          git commit -am "fixup: Format Python code with Black"
+          git push

.github/workflows/isort-and-black-checks.yml

@@ -0,0 +1,32 @@
+# GitHub Action that uses Black to reformat the Python code in an incoming pull request.
+# If all Python code in the pull request is compliant with Black then this Action does nothing.
+# Othewrwise, Black is run and its changes are committed back to the incoming pull request.
+# https://github.com/cclauss/autoblack
+
+name: isort and black check
+on: [pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python 3.13
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.13
+      - name: Install click, black and isort
+        run: pip install 'click==8.0.4' 'black==25.1.0' 'isort==5.13.2'
+      - name: Run isort --check .
+        run: isort --check .
+      - name: Run black --check .
+        run: black --check .
+      # - name: If needed, commit black changes to the pull request
+      #   if: failure()
+      #   run: |
+      #     black .
+      #     git config --global user.name 'autoblack'
+      #     git config --global user.email 'rocky@users.noreply.github.com'
+      #     git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/$GITHUB_REPOSITORY
+      #     git checkout $GITHUB_HEAD_REF
+      #     git commit -am "fixup: Format Python code with Black"
+      #     git push

.github/workflows/ubuntu.yml

@@ -0,0 +1,38 @@
+name: Mathics3-Module-pyICU (ubuntu)
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: '**'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.12', '3.13']
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        sudo apt install libicu-dev
+        python -m pip install --upgrade pip
+        python -m pip install pytest
+        # # Go over and comment out stuff when next Mathics core and Mathics-scanner are released
+        # python -m pip install -e git+https://github.com/Mathics3/mathics-scanner#egg=Mathics-Scanner[full]
+        # git clone https://github.com/Mathics3/mathics-core
+        # (cd mathics-core && pip3 install -e .[full])
+        # (cd mathics-core && bash ./admin-tools/make-JSON-tables.sh)
+        # python -m pip install -e git+https://github.com/Mathics3/Mathics3-Module-Base#egg=Mathics3-Module-Base
+    - name: install Mathic3 PyICU Module
+      run: |
+        python -m pip install Mathics3 PyICU
+        python -m pip install --no-build-isolation -e .
+    - name: Test Mathics3 PyICU Module
+      run: |
+        make check

.gitignore

@@ -1,6 +1,7 @@
 *~
 .python-version
 /ChangeLog
+/Mathics3_Module_PyICU.egg-info
 /build
 /dist
 /pymathics_language.egg-info

Makefile

@@ -0,0 +1,66 @@
+# A GNU Makefile to run various tasks - compatibility for us old-timers.
+
+# Note: This makefile include remake-style target comments.
+# These comments before the targets start with #:
+# remake --tasks to shows the targets and the comments
+
+GIT2CL ?= admin-tools/git2cl
+PYTHON ?= python3
+PIP ?= pip3
+RM  ?= rm
+LANG = en
+
+.PHONY: all build \
+   check clean \
+   develop dist doc doc-data \
+   pypi-setup \
+   pytest \
+   rmChangeLog \
+   test
+
+#: Default target - same as "develop"
+all: develop
+
+#: build everything needed to install
+build:
+	$(PYTHON) ./setup.py build
+
+#: Make PyPI distribution
+dist:
+	./admin-tools/make-dist.sh
+
+#: Check Python version, and install PyPI dependencies
+pypi-setup:
+	$(PIP) install -e .
+
+#: Set up to run from the source tree
+develop: pypi-setup
+	$(PIP) install -e .
+
+# Run tests
+check: pytest
+
+#: Remove derived files
+clean: clean-pyc
+
+#: Remove old PYC files
+clean-pyc:
+	@find . -name "*.pyc" -type f -delete
+
+#: Run py.test tests. Use environment variable "o" for pytest options
+pytest:
+	pytest test $o
+
+
+# #: Make Mathics PDF manual
+# doc mathics.pdf: mathics/doc/tex/data
+# 	(cd mathics/doc/tex && $(MAKE) mathics.pdf)
+
+#: Remove ChangeLog
+rmChangeLog:
+	$(RM) ChangeLog || true
+
+#: Create a ChangeLog from git via git log and git2cl
+ChangeLog: rmChangeLog
+	git log --pretty --numstat --summary | $(GIT2CL) >$@
+	patch ChangeLog < ChangeLog-spell-corrected.diff

pymathics/language/__init__.py

@@ -1,10 +1,9 @@
-"""Pymathics Language
+"""Mathics3 Module PyICU
 
 This module provides Mathics functions and varialbles to work with
-Lanugages and Translations
+Languages and Translations.
 """
 
-
 from pymathics.language.__main__ import Alphabet
 from pymathics.language.version import __version__
 

pymathics/language/__main__.py

@@ -9,11 +9,11 @@
 # PyICU: human-language alphabets and locales
 
 
-from icu import Locale, LocaleData
 from typing import List, Optional
 
-from mathics.builtin.base import Builtin
+from icu import Locale, LocaleData
 from mathics.core.atoms import String
+from mathics.core.builtin import Builtin
 from mathics.core.convert.expression import to_mathics_list
 
 availableLocales = Locale.getAvailableLocales()
@@ -27,6 +27,7 @@ def eval_alphabet(language_name: String) -> Optional[List[String]]:
 
     py_language_name = language_name.value
     locale = language2locale.get(py_language_name, py_language_name)
+    print(locale)
     if locale not in availableLocales:
         return
     alphabet_set = LocaleData(locale).getExemplarSet(0, 0)
@@ -70,7 +71,7 @@ class Alphabet(Builtin):
 
     summary_text = "lowercase letters in an alphabet"
 
-    def apply(self, alpha: String, evaluation):
+    def eval(self, alpha: String, evaluation):
         """Alphabet[alpha_String]"""
         alphabet_list = eval_alphabet(alpha)
         if alphabet_list is None:

pymathics/language/version.py

@@ -5,4 +5,4 @@
 # well as importing into Python. That's why there is no
 # space around "=" below.
 # fmt: off
-__version__="5.0.0"  # noqa
+__version__="9.0.0"  # noqa

pyproject.toml

@@ -0,0 +1,56 @@
+[build-system]
+requires = [
+	"setuptools",
+        "Mathics3-Module-Base >= 9.0.0",
+        "Mathics3>=9.0.0",
+        "PyICU>=2.9",
+]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "Mathics3-Module-PyICU"
+description = 'Mathics3 Hello, World! module'
+dependencies = [
+        "Mathics3-Module-Base >= 9.0.0",
+        "Mathics3 >= 9.0.0",
+        "PyICU>=2.9",
+]
+requires-python = ">=3.10"
+readme = "README.rst"
+license = "GPL-3.0-or-later"
+keywords = ["Mathematica", "Wolfram", "Interpreter", "Shell", "Math", "CAS"]
+maintainers = [
+    {name = "Mathics Group", email = "mathics-devel@googlegroups.com"},
+]
+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",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+    "Topic :: Scientific/Engineering",
+    "Topic :: Scientific/Engineering :: Mathematics",
+    "Topic :: Software Development :: Interpreters",
+]
+dynamic = ["version"]
+
+[project.urls]
+Homepage = "https://github.com/Mathics3/Mathics3-Module-PyICU"
+Downloads = "https://github.com/Mathics3/Mathics-Module-PyICU/releases"
+
+[project.optional-dependencies]
+dev = [
+    "pytest",
+]
+
+[tool.setuptools]
+packages = [
+    "pymathics.language",
+]
+
+[tool.setuptools.dynamic]
+version = {attr = "pymathics.language.__version__"}