patch 8.2.5106: default cmdwin mappings are re-mappable Commit: https://github.com/vim/vim/commit/44068e97dbd8fc8ebd93113e436a1e37a6bff52c Author: zeertzjq <zeertzjq@outlook.com> Date: Thu Jun 16 11:14:55 2022 +0100 patch 8.2.5106: default cmdwin mappings are re-mappable Problem: Default cmdwin mappings are re-mappable. Solution: Make the default mappings not re-mappable. (closes https://github.com/vim/vim/issues/10580) Use symbols for the first do_map() argument.