Hi @lyrixx,

That's definitely an issue, however we may require a bit more code here.

The example given in the dev-server doc doesn't specify the protocol, so I guess most people will try using that option without it... which breaks the manifest.json/entrypoints.json files.

For instance:

$ yarn encore dev-server --host 0.0.0.0 --port 8080 --public foo.local:80

// manifest.json
{
  "main.css": "foo.local:80/main.css",
  "main.js": "foo.local:80/main.js",
}

// entrypoints.json
{
  "entrypoints": {
    "main": {
      "css": [
        "foo.local:80/main.css"
      ],
      "js": [
        "foo.local:80/main.js"
      ]
    }
  }
}

I guess we should also look if the protocol is present in the value of --public and add it if necessary (there is also the --https option to take into account for that case).

Yes, it seems to work perfectly, thank you :)

Just a small thing left to avoid an error when --public isn't followed by a string (argv.public becomes a boolean in that case, so .includes(...) doesn't work).