feat: support comma separated scopes

Author: martinp7

conventional_pre_commit/format.py

@@ -29,9 +29,9 @@ def r_types(types):
 def r_scope(optional=True):
     """Regex str for an optional (scope)."""
     if optional:
-        return r"(\([\w \/:-]+\))?"
+        return r"(\([\w \/:,-]+\))?"
     else:
-        return r"(\([\w \/:-]+\))"
+        return r"(\([\w \/:,-]+\))"
 
 
 def r_delim():

tests/test_format.py

@@ -61,6 +61,7 @@ def test_r_scope__special_chars():
     assert regex.match("(some/thing)")
     assert regex.match("(some thing)")
     assert regex.match("(some:thing)")
+    assert regex.match("(some,thing)")
 
 
 def test_r_delim():