refactor!: rename setup_handlers to handlers

Author: mehalter

lua/astrolsp/config.lua

@@ -12,8 +12,8 @@ return {
   diagnostics = {},
   flags = {},
   formatting = { format_on_save = { enabled = true }, disabled = {} },
+  handlers = {},
   mappings = {},
   servers = {},
-  setup_handlers = { function(server, opts) require("lspconfig")[server].setup(opts) end },
   on_attach = nil,
 }

lua/astrolsp/init.lua

@@ -86,9 +86,13 @@ function M.lsp_setup(server)
     end
   end
   local opts = M.lsp_opts(server)
-  local setup_handler = M.config.setup_handlers[server]
-  if setup_handler == nil then setup_handler = M.config.setup_handlers[1] end
-  if setup_handler then setup_handler(server, opts) end
+  local handler = M.config.handlers[server]
+  if handler == nil then handler = M.config.handlers[1] end
+  if handler then
+    handler(server, opts)
+  elseif handler == nil then
+    require("lspconfig")[server].setup(opts)
+  end
 end
 
 local function add_buffer_autocmd(augroup, bufnr, autocmds)