Add ``mixin-class-rgx`` option (#5203)

Co-authored-by: Alpha <alpha@pokesplash.net>

Co-authored-by: Pierre Sassoulas <pierre.sassoulas@gmail.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/pylintrc b/pylintrc
index b4a4e9fac..e5cbc1220 100644
--- a/pylintrc
+++ b/pylintrc
@@ -270,10 +270,13 @@ property-classes=abc.abstractproperty
 
 [TYPECHECK]
 
-# Tells whether missing members accessed in mixin class should be ignored. A
-# mixin class is detected if its name ends with "mixin" (case insensitive).
+# Tells whether missing members accessed in mixin class should be ignored.
+# A class is considered mixin if its name matches the mixin-class-rgx option.
 ignore-mixin-members=yes
 
+# Regex pattern to define which classes are considered mixins.
+mixin-class-rgx=.*MixIn
+
 # List of module names for which member attributes should not be checked
 # (useful for modules/projects where namespaces are manipulated during runtime
 # and thus existing member attributes cannot be deduced by static analysis)