Add regex checker for pt-BR LightProof

Many thanks to Mauricio Baesa "El Mau"

Change-Id: I9e65247a9edd47611d43debfa83a025c2c23bc98
Reviewed-on: https://gerrit.libreoffice.org/c/dictionaries/+/119742
Tested-by: Olivier Hallot <olivier.hallot@libreoffice.org>
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>

Dictionary_pt-BR.mk

@@ -20,6 +20,7 @@ $(eval $(call gb_Dictionary_add_root_files,dict-pt-BR,\
     dictionaries/pt_BR/README_en.txt \
     dictionaries/pt_BR/README_hyph_pt_BR.txt \
     dictionaries/pt_BR/README_pt_BR.txt \
+    dictionaries/pt_BR/test_compile_rules.py \
     dictionaries/pt_BR/package-description.txt \
 ))
 

pt_BR/test_compile_rules.py

@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+# -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# usage: run script in pt-BR dict root.
+# $python3 test_compile_rules.py
+import re
+from pythonpath.lightproof_pt_BR import dic as rules
+
+
+def main():
+    for i, rule in enumerate(rules):
+        msg = f'Test rule: {i} - {rule[0]}'
+        print(msg)
+        re.compile(rule[0])
+    return
+
+
+if __name__ == '__main__':
+    main()
+# vim: set shiftwidth=4 softtabstop=4 expandtab: