rimesso guessit con le modifiche per gli import

lib/guessit/reutils.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+Utils for re module
+"""
+
+from rebulk.remodule import re
+
+
+def build_or_pattern(patterns, name=None, escape=False):
+    """
+    Build a or pattern string from a list of possible patterns
+
+    :param patterns:
+    :type patterns:
+    :param name:
+    :type name:
+    :param escape:
+    :type escape:
+    :return:
+    :rtype:
+    """
+    or_pattern = []
+    for pattern in patterns:
+        if not or_pattern:
+            or_pattern.append('(?')
+            if name:
+                or_pattern.append('P<' + name + '>')
+            else:
+                or_pattern.append(':')
+        else:
+            or_pattern.append('|')
+        or_pattern.append('(?:%s)' % re.escape(pattern) if escape else pattern)
+    or_pattern.append(')')
+    return ''.join(or_pattern)