patch 9.0.1356: cannot cancel "gr" with Esc Commit: https://github.com/vim/vim/commit/4f026ea9f1ad9db262f0dba522768c84e5ae37b4 Author: zeertzjq <zeertzjq@outlook.com> Date: Sun Feb 26 14:47:24 2023 +0000 patch 9.0.1356: cannot cancel "gr" with Esc Problem: Cannot cancel "gr" with Esc. Solution: Make "gr<Esc>" do nothing. (closes https://github.com/vim/vim/issues/12064)

# Clang 12 (or Apple clang 13) and later makes a warning '-Wcompound-token-split-by-macro' enable by default.
/^PERL_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=compound-token-split-by-macro/
/^RUBY_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=compound-token-split-by-macro/