String regex test

regex.rb

str = 'This hyperlink should be stripped out: http://www.bhalash.com. word www.google.ie, more word https://www.twitter.com!'

regex = /(\b(http(s?)|www).*?(?=(\s|[[:punct:]]\s|.(?=$))))/

p = str.scan(regex).each { |url|
  link = url[0]
  link_text = url[0]
  link_href = url[0]

  if !link_href.match(/^http(s?):\/\//)
    link_href = 'https://' + link_href
  end

  link_text = link_text.gsub(/^.*?\./, '')

  link_html = "<a class='tweet__external-link' href='#{link_href}'>#{link_text}</a>"


  p link
  p link_href
  p link_text
  p link_html
  p '======'

  # str.gsub!(/#{link}/, link_href)
  # str.gsub!(/#{link}/, link_text)
  str.gsub!(/#{link}/, link_html)
}

p str