libraries

.venv/lib/python3.12/site-packages/fontTools/help.py

@@ -0,0 +1,36 @@
+import pkgutil
+import sys
+import fontTools
+import importlib
+import os
+from pathlib import Path
+
+
+def main():
+    """Show this help"""
+    path = fontTools.__path__
+    descriptions = {}
+    for pkg in sorted(
+        mod.name
+        for mod in pkgutil.walk_packages([fontTools.__path__[0]], prefix="fontTools.")
+    ):
+        try:
+            imports = __import__(pkg, globals(), locals(), ["main"])
+        except ImportError as e:
+            continue
+        try:
+            description = imports.main.__doc__
+            # Cython modules seem to return "main()" as the docstring
+            if description and description != "main()":
+                pkg = pkg.replace("fontTools.", "").replace(".__main__", "")
+                # show the docstring's first line only
+                descriptions[pkg] = description.splitlines()[0]
+        except AttributeError as e:
+            pass
+    for pkg, description in descriptions.items():
+        print("fonttools %-25s %s" % (pkg, description), file=sys.stderr)
+
+
+if __name__ == "__main__":
+    print("fonttools v%s\n" % fontTools.__version__, file=sys.stderr)
+    main()