through2-map

[yocontra]

pseudocode

var map = require('through2-map');

var scriptTag = "<script>document.write('<script src=\"http://' + (location.host || 'localhost').split(':')[0] + ':"+lrPort+"/livereload.js?snipver=1\"></' + 'script>')</script>";
var endTag = /<\/body>/i;

var found = false;
var injectLR = map({wantStrings: true}, function (str) {
  if (!found && str.indexOf(endTag)) {
    found = true;
    return str.replace(endTag, scriptTag+'\r\n</body>');
  }
  return str;
});

[w33ble]

The problem with the found check is that it never changes back to false, so it only does the replace once. The live-reload and watch process don't restart the server, it just reloads the page, without the LR the second time.

Thanks though, PR coming shortly, sans the found flag.

[yocontra]

Actually just use the replace-stream module for this, no need to reinvent the wheel. I forgot it existed.

[w33ble]

https://github.com/eugeneware/replacestream ?

[yocontra]

yup

[w33ble]

I don't know how to link a PR to an existing issue. #7 opened

[w33ble]

Solid idea, lute is basically all 3rd party libs now. @funkytek we should wrap all this up in a gulp plugin (or just use gulp for all this) and start adding the static generation stuff now.