query: add related: combi-field + test

Add a new combination (pseudo) field "related:", which combines "message-id" and "references"
2024-12-02 21:41:59 +02:00
parent 05be072676
commit 8fefc52eee
4 changed files with 47 additions and 14 deletions
--- a/lib/message/mu-fields.cc
+++ b/lib/message/mu-fields.cc
@ -38,6 +38,10 @@ Mu::combi_fields()
 		    field_from_id(Field::Id::Cc),
 		    field_from_id(Field::Id::Bcc),
 		    field_from_id(Field::Id::From)}},
+		CombiField { "related",
+		  { field_from_id(Field::Id::MessageId),
+		    field_from_id(Field::Id::References)}
+		},
 		CombiField { "",
 		  { field_from_id(Field::Id::To),
 		    field_from_id(Field::Id::Cc),