highlight with return

lua/plugins/lspconfig.lua

@@ -86,7 +86,15 @@ local on_attach = function(client, bufnr)
   lspKeys(client, bufnr)
 
   if client.server_capabilities.documentHighlightProvider then
-    document_highlight(bufnr)
+    vim.keymap.set(
+      'n',
+      '<return>',
+      function ()
+        vim.lsp.buf.clear_references()
+        vim.lsp.buf.document_highlight()
+      end,
+      vim.tbl_extend('error', { noremap = true, silent = false, buffer = bufnr }, { desc = 'Document highlight' })
+    )
   end
   if client.server_capabilities.documentSymbolProvider then
     local navic = require('nvim-navic')