Google apps script to forward email as html attachment (ie Email to Kindle integration)

README.md

About

forwardAsAttachment.gs

function forwardAsAttachment() {
  var label = GmailApp.getUserLabelByName("test");
  var labelDone = GmailApp.getUserLabelByName("testdone");
  /* GmailApp.search('label:test'); */
  var threads = label.getThreads();
  for (var h = 0; h < threads.length; h++) {
    var messages = threads[h].getMessages();
    i = messages.length-1;
    var subject = messages[i].getSubject();
    Logger.log(subject);
    var body = messages[i].getBody();
    var bodyAttachment = Utilities.newBlob(body, MimeType.HTML, "article.html");
    MailApp.sendEmail({
      to: "...",
      subject: subject,
      attachments: [bodyAttachment]
      /* htmlBody: body,*/
    });
    threads[h].removeLabel(label);
    threads[h].addLabel(labelDone)
  }
}