npm.sh

#!/bin/bash

write_npm_token() {
  local username=$1
  local password=$2
  local rc="${HOME}/.zshrc"

  # Use sed to remove lines starting with "export NPM_TOKEN="
  sed -i '/^export NPM_TOKEN=/d' "$rc"

  new_token=$(echo -n "${username}:${password}" | openssl base64 -A)

  # write token to rc file
  echo "export NPM_TOKEN=$new_token" >> "$rc"

  # tell user it's done
  echo "New NPM_TOKEN has been updated in $rc"
}

read -pr "Enter your email (artifactory username):" email
read -spr "Paste your artifactory reference token (press Enter when done):" reftoken

write_npm_token "$email" "$reftoken"