Move script into its own subfolder

.github/workflows/helper/pre-commit/check_translation_tag.py

@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+
+# A pre-commit hook for detecting problematic <translation> tags
+# Copyright (C) 2021  Mike Tzou (Chocobo1)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+# In addition, as a special exception, the copyright holders give permission to
+# link this program with the OpenSSL project's "OpenSSL" library (or with
+# modified versions of it that use the same license as the "OpenSSL" library),
+# and distribute the linked executables. You must obey the GNU General Public
+# License in all respects for all of the code used other than "OpenSSL".  If you
+# modify file(s), you may extend this exception to your version of the file(s),
+# but you are not obligated to do so. If you do not wish to do so, delete this
+# exception statement from your version.
+
+from typing import Optional, Sequence
+import argparse
+import re
+
+def main(argv: Optional[Sequence[str]] = None) -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument('filenames', nargs='*', help='Filenames to check')
+    args = parser.parse_args(argv)
+
+    error_msg = ""
+    regex = re.compile(r"\s*</translation>")
+
+    for filename in args.filenames:
+        line_counter = 1
+        error_buffer = ""
+
+        with open(filename) as file:
+            try:
+                for line in file:
+                    if (match := regex.match(line)) is not None:
+                        error_buffer += str(f"Defect file: \"{filename}\"\n"
+                              f"Line: {line_counter}\n"
+                              f"Column span: {match.span()}\n"
+                              f"Part: \"{match.group()}\"\n\n")
+                    line_counter += 1
+
+            except UnicodeDecodeError as error:
+                # not a text file, skip
+                continue
+
+        error_msg += error_buffer
+
+    if len(error_msg) > 0:
+        print(error_msg)
+        return 1
+
+    return 0
+
+if __name__ == '__main__':
+    exit(main())