Update documentation and scripts for font addition process; introduce uv run add-font CLI command for streamlined font management. Enhance formula generation with improved class name formatting and validation steps. Remove outdated font formula files.

.github/copilot-instructions.md

@@ -12,6 +12,6 @@ applyTo: "**"
 
 ## Rules
 - Do **not** edit `Formula/*.rb` by hand. They are generated by `.fontfoldercleanup/create_homebrew_formula.py`.
-- To add a font: add folder `font_files/font-<name>/`, run `cleanup_font_folders.py` then `create_homebrew_formula.py`.
-- Scripts are Python 3 in `.fontfoldercleanup/`: `cleanup_font_folders.py`, `create_homebrew_formula.py`.
+- To add a font: run `uv run add-font <path_or_name>` (or add folder `font_files/font-<name>/`, run `cleanup_font_folders.py` then `create_homebrew_formula.py`). Validate with `uv run pytest tests/`.
+- Scripts: Python 3 in `.fontfoldercleanup/` (cleanup_font_folders.py, create_homebrew_formula.py). CLI: `uv run add-font`. Tests: `uv run pytest tests/`.
 - All font folders must use the `font-` prefix; only `.ttf` in ttf/, `.otf` in otf/, web fonts in web/, everything else in other_files/.

.github/workflows/tests.yml

@@ -0,0 +1,33 @@
+name: Tests
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+jobs:
+  pytest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v4
+        with:
+          version: "latest"
+
+      - name: Run tests
+        run: uv run pytest tests/ -v --tb=short
+
+  brew-audit:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Audit formulae
+        run: |
+          for f in Formula/font-*.rb; do
+            brew audit --formula "$f" --no-online 2>/dev/null || true
+          done
+        continue-on-error: true