patch 9.0.0886: horizontal mouse scroll only works in the GUI Commit: https://github.com/vim/vim/commit/44c2209352d56d70b1fc0215e81f1822d55aa563 Author: Christopher Plewright <chris@createng.com> Date: Tue Nov 15 17:43:36 2022 +0000 patch 9.0.0886: horizontal mouse scroll only works in the GUI Problem: Horizontal mouse scroll only works in the GUI. Solution: Make horizontal mouse scroll also work in a terminal. (Christopher Plewright, closes #11448)

/^CFLAGS[[:blank:]]*=/s/$/ -Wno-error=missing-field-initializers/
/^RUBY_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=unknown-attributes -Wno-error=ignored-attributes/