Merge pull request #15504 from mjlbach/feat/change-handler-signature

feat(lsp)!: change handler signature

runtime/lua/vim/lsp/diagnostic.lua

@@ -1020,15 +1020,16 @@ end
 ---         - Update diagnostics in InsertMode or wait until InsertLeave
 ---     - severity_sort:    (default=false)
 ---         - Sort diagnostics (and thus signs and virtual text)
-function M.on_publish_diagnostics(_, _, params, client_id, _, config)
-  local uri = params.uri
+function M.on_publish_diagnostics(_, result, ctx, config)
+  local client_id = ctx.client_id
+  local uri = result.uri
   local bufnr = vim.uri_to_bufnr(uri)
 
   if not bufnr then
     return
   end
 
-  local diagnostics = params.diagnostics
+  local diagnostics = result.diagnostics
 
   if config and if_nil(config.severity_sort, false) then
     table.sort(diagnostics, function(a, b) return a.severity > b.severity end)
@@ -1204,15 +1205,17 @@ function M.redraw(bufnr, client_id)
   -- the user may have set with vim.lsp.with.
   vim.lsp.handlers["textDocument/publishDiagnostics"](
     nil,
-    "textDocument/publishDiagnostics",
     {
       uri = vim.uri_from_bufnr(bufnr),
       diagnostics = M.get(bufnr, client_id),
     },
-    client_id,
-    bufnr
-  )
-end
+    {
+      method = "textDocument/publishDiagnostics",
+      client_id = client_id,
+      bufnr = bufnr,
+    }
+    )
+  end
 
 
 ---@private