Install buf (protobuf related tool -- gRPC)

buf

#!/usr/bin/bash


if [ -n $(command -v brew) ] 
then
  echo "Brew is installed"
  echo "Continuing with brew-buf install"
  brew install bufbuild/buf/buf
else 
  echo "Brew not installed"
  echo "Installing it first..."
  bash $DOTFILES/install/brew

  ## New bash session after install, to activate brew
  bash
  brew install bufbuild/buf/buf
fi

echo "Buf is, hopefully, installed."