run_once_install-packages.sh.tmpl

#!/bin/bash

{{ if eq .chezmoi.os "darwin" -}}
  echo "Installing Xcode command line tools"
  xcode-select --install
{{ end -}}

if [[ $(command -v brew) == "" ]]; then  
  # install homebrew
  noninteractive=1 /bin/bash -c "$(curl -fssl https://raw.githubusercontent.com/homebrew/install/head/install.sh)"
else
  brew update
fi