1 files changed, 40 insertions, 0 deletions
diff --git a/codegen/vulkan/scripts/deperiodize_vuids.py b/codegen/vulkan/scripts/deperiodize_vuids.py
new file mode 100755
index 00000000..c02a1581
--- /dev/null
+++ b/codegen/vulkan/scripts/deperiodize_vuids.py
@@ -0,0 +1,40 @@
+#!/usr/bin/python3
+#
+# Copyright 2020 Petr Kraus
+#
+# SPDX-License-Identifier: Apache-2.0
+
+# Removes periods after Valid Usage sentence in the spec
+#
+# Usage:
+# cd <root of Vulkan-Docs repo>
+# ./scripts/deperiodize_vuids.py
+
+import os,re
+
+def deperiodizeFile(filename):
+    print('    Deperiodizing = %s' % filename)
+
+    with open(filename, 'r', encoding='utf8', newline='\n') as f:
+        data = f.read()
+
+    # Remove periods from VUs
+    data = re.sub( r'(  \* \[\[VUID\-[\s\S]+?)\.?(?=(\n  \* \[\[VUID\-)|(\n\*\*\*\*)|(\n// )|(\ninclude::)|(\nendif::)|(\nifdef::)|(\nifndef::))', r'\g<1>', data )
+
+    with open(filename, 'w', encoding='utf8', newline='\n') as f:
+        data = f.write(data)
+
+def deperiodizeFolder(folder):
+    print('  Parsing = %s' % folder)
+    for root, subdirs, files in os.walk(folder):
+        for file in files:
+            if file.endswith(".txt"):
+                file_path = os.path.join(root, file)
+                deperiodizeFile(file_path)
+        for subdir in subdirs:
+            sub_folder = os.path.join(root, subdir)
+            deperiodizeFolder(sub_folder)
+
+if __name__ == '__main__':
+    deperiodizeFolder(os.getcwd() + '/chapters')
+    deperiodizeFolder(os.getcwd() + '/appendices')