cd ~/Developer
git clone
https://git.savannah.gnu.org/git/emacs.gitcd emacs
make clean && make distclean
PATH=/opt/homebrew/Cellar/texinfo/6.8/bin:$PATH ./configure --with-mailutils
PATH=/opt/homebrew/Cellar/texinfo/6.8/bin:$PATH ./configure make
PATH=/opt/homebrew/Cellar/texinfo/6.8/bin:$PATH ./configure make install
~/Developer/emacs/nextstep/Emacs.app/Contents/MacOS/Emacs -Q
M-x server-start
~/Developer/emacs/nextstep/Emacs.app/Contents/MacOS/bin/emacsclient -r ~/a.txt
~/Developer/emacs/nextstep/Emacs.app/Contents/MacOS/bin/emacsclient -r ~/b.txt