if [[ $(_os) == macos ]]; then
    alias emacs='emacs -nw'

    e() { # Emacs version of v
        if pgrep Emacs 2>&1 >/dev/null; then
            emacsclient -n $@
        else
            /Applications/Emacs.app/Contents/MacOS/Emacs $@ &
        fi
    }
else
    alias e='emacsclient -n'
fi

ediff() { e --eval "(ediff-files \"$1\" \"$2\")"; }