+ if [ -z "$(command -v git)" ]; then
+ >&2 echo "Error: to install 'git' on Mac or Linux use the built-in package manager."
+ >&2 echo " for example: apt install -y git"
+ >&2 echo " for example: xcode-select --install"
+ # sudo xcodebuild -license accept
+
+ exit 1
+ else
+ echo "'git' already installed"
+ fi
+