Guide for migrating from Ale...

[jahagirdar]

I have used vim for decades and Ale for a really long time. I was trying out lsp today and was stumped. A migration guide would be useful for Ale users like me.

I have the following in my vimrc (v9 script)

51 var lspServers = [{                                                                                                                
52         ¦   name: 'svls',                                                                                                          
53         ¦   filetype: ['verilog', 'systemverilog'],                                                                                
54         ¦   path: '/home/vijayvithal/.local/bin/svls',                                                                             
55         ¦   args: ['-d']                                                                                                           
56         ¦},                                                                                                                        
57         ¦{                                                                                                                         
58         ¦   name: 'pylsp',                                                                                                         
59         ¦   filetype: ['python', 'python3'],                                                                                       
60         ¦   path: '/usr/bin/pylsp',                                                                                                
61         ¦   args: []                                                                                                               
62         ¦}]                                     

When I open verilog or python files I can see that the corresponding lsp is running. But I do not see the warnings/errors in my vim buffer as I would with Ale. I tried running in debug mode but the lsp-*.err and log files do not contain any useful information.
e.g. all I see in the log file is
11/02/24 16:16:25: Received {'method': 'textDocument/publishDiagnostics', 'jsonrpc': '2.0', 'params': {'diagnostics': [], 'uri': 'f ile:///prj/tb.v', 'version': 7}}
Is there an equivalent of AleInfo which shows the output from the lsp?