lsp: update CR mapping function

lua/crentist/lazy/lsp.lua

@@ -46,20 +46,17 @@ return {
             },
             mapping = cmp.mapping.preset.insert({
                 -- `Enter` key to confirm completion
-                ['<CR>'] = cmp.mapping(function(fallback)
+                ["<CR>"] = cmp.mapping({
-                    if cmp.visible() then
+                    i = function(fallback)
-                        if luasnip.expandable() then
+                        if cmp.visible() and cmp.get_active_entry() then
-                            luasnip.expand()
+                            cmp.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = false })
-                        else
-                            cmp.confirm({
-                                select = false,
-                            })
-                        end
                         else
                             fallback()
                         end
-                end),
+                    end,
-
+                    s = cmp.mapping.confirm({ select = true }),
+                    c = cmp.mapping.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = true }),
+                }),
                 ["<Tab>"] = cmp.mapping(function(fallback)
                     if cmp.visible() then
                         cmp.select_next_item()