add doc gen helper

diff --git a/doc/util/auto-values.py b/doc/util/auto-values.py
new file mode 100644 (file)
index 0000000..cd73818
--- /dev/null
+++ b/doc/util/auto-values.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python3
+
+import importlib
+import sys
+
+name = sys.argv[1]
+title = sys.argv[2]
+
+print(title)
+print('=' * len(title))
+print()
+
+module = importlib.import_module(name)
+for t in sorted(module._by_text.keys()):
+    print('.. py:data:: {}.{}'.format(name, t))
+    print('   :annotation: = {}'.format(module._by_text[t]))