update

init.lua

@@ -251,7 +251,7 @@ vim.lsp.handlers['textDocument/signatureHelp'] = vim.lsp.with(vim.lsp.handlers['
 vim.keymap.set('i', '<C-k>', vim.lsp.buf.signature_help)
 
 -- hide diagnostic
-vim.diagnostic.config { virtual_text = false }
+-- vim.diagnostic.config { virtual_text = false }
 
 -- Enable number in netrw
 vim.g.netrw_bufsettings = 'noma nomod nu rnu nobl nowrap ro'

lua/custom/plugins/diagflow.lua

@@ -0,0 +1,11 @@
+return {
+  {
+    'dgagn/diagflow.nvim',
+    -- event = 'LspAttach', This is what I use personnally and it works great
+    opts = {
+      placement = 'inline',
+      scope = 'cursor', -- 'cursor', 'line' this changes the scope, so instead of showing errors under the cursor, it shows errors on the entire line.
+      inline_padding_left = 3,
+    },
+  },
+}