Multiple provider through websocket

[bajrangCoder]

Is it possible to use multiple languages provider through websocket for eg: python (through pylsp ) & svelte.

In my case , here only one Editor but dynamically I update the mode of file, how can I use here ? Is there any guide for this?

Because i have tried like this (but failed):

import { AceLanguageClient } from "ace-linters/build/ace-language-client";

const lspServers =  {
   "python": "ws://localhost:3000",
   // more language provider
 };
const activeLSPConection = {};

if (activeLSPConnections[language]) {
  return this.activeLSPConnections[language];
}
const lspUrl = lspServers[language];
if (!lspUrl) {
  return;
}
let socket = new WebSocket(lspUrl);
const languageProvider = AceLanguageClient.for(socket);
activeLSPConnections[language] = socket;
languageProvider.setGlobalOptions("python", {
  pylsp: {/* configuration */},
});
languageProvider.registerEditor(editor);
window.registerFormatter("python-lsp-formatter", ["py"], () => {
  languageProvider.format();
});

but this doesn't works , in console it logs only Connection dispose .....
and due this default snippets of ace aren't working in other modes.

[mkslanc]

For the AceLanguageClient, you should implement this logic on the server side, specifically where you start servers over websockets. You'll need to redirect queries based on the mode you're currently using. After sending an initialization message to all servers, you should register the document with the appropriate server (e.g., a Svelte document with a Svelte server) and unregister it when you switch modes to another server. Essentially, by the end, you'll have a setup similar to ServiceManager.

[mkslanc]

Which method? Generated types here

[bajrangCoder]

Oo, sorry!
I hadn't seen this.
Got it.

[bajrangCoder]

Still it's failed.

Isn't there any way to do these stuff on frontend?
Or is there any guide to this on server as you have mentioned.

[mkslanc]

You could utilize this bridge . This should make it. It could be done on frontend, but right now it's not priority for me.

[bajrangCoder]

Ok

[bajrangCoder]

Hmm, it's working fine.
And I have utilised your bridge and tried to add lsp for php and go using (phpactor and gopls) but both failed because they require real uri, not virtual one(session5.php) .

I guess it can be fixed, by providing real path but there is no any method for it in ace linter..

[mkslanc]

You could easily change filename on fly in bridge - just add __dirname to filename, whenever you need it. You would need to add this prefix for requests going to server and remove it for request to client.

[bajrangCoder]

here

?