patch 8.2.3935: CTRL-U in Insert mode does not fix the indent Commit: https://github.com/vim/vim/commit/5d20fbf2e79b96a39abbdadc486b656cdcc67ed6 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Dec 29 16:05:31 2021 +0000 patch 8.2.3935: CTRL-U in Insert mode does not fix the indent Problem: CTRL-U in Insert mode does not fix the indent. Solution: Fix the indent when 'cindent' is set.

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