Fix macos setup script for M1

setup_mac.sh

@@ -1,4 +1,4 @@
-#! /bin/sh
+#! /bin/zsh
 #
 # setup_mac.sh
 # Copyright (C) 2022 fabian <fabian@FordPrefect.home>
@@ -6,7 +6,7 @@
 # Distributed under terms of the MIT license.
 #
 
-brew install neovim tmux alacritty coreutils
+brew install neovim tmux alacritty coreutils cmake golang npm
 pip3 install neovim
 echo For alacritty to work seemlessly with tmux, we will have to add '/usr/local/bin'\
     to the path. This will require your root password.
@@ -27,4 +27,6 @@ for filename in vim/.*_mac.example; do
     cp $filename ${filename:0:-12}
 done
 
+open fonts/*.ttf
+
 echo "You should now start tmux (and zsh) and nvim for automatic plugin installation."