Donald Knuth has a custom keyboard layout file for macos that switches [] with () and + with =. The file is at https://www-cs-faculty.stanford.edu/~knuth/progr

Donald Knuth has a custom keyboard layout file for macos that switches [] with () and + with =. The file is at https://www-cs-faculty.stanford.edu/~knuth/programs/DonKeys.keylayout https://www-cs-faculty.stanford.edu/~knuth/programs/DonKeys...., linked from https://www-cs-faculty.stanford.edu/~knuth/programs.html https://www-cs-faculty.stanford.edu/~knuth/programs.html