use clangd extensions

lua/setup/my_lspconfig.lua

@@ -118,20 +118,30 @@ require('lspconfig')['cmake'].setup {
 local clangd_capabilities = capabilities
 clangd_capabilities.textDocument.semanticHighlighting = true
 clangd_capabilities.offsetEncoding = { "utf-16" }
-require('lspconfig')['clangd'].setup {
-  capabilities = clangd_capabilities,
-  on_attach = on_attach,
-  cmd = { 'clangd', '--compile-commands-dir=build_nvim' },
-  root_dir = require('lspconfig').util.root_pattern(
-    '.clangd',
-    '.clang-tidy',
-    '.clang-format',
-    'compile_commands.json',
-    'compile_flags.txt',
-    'configure.ac',
-    '.git',
-    'build_nvim'
-  )
+require("clangd_extensions").setup {
+  server = {
+    capabilities = clangd_capabilities,
+    on_attach = on_attach,
+    cmd = { 'clangd', '--compile-commands-dir=build_nvim' },
+    root_dir = require('lspconfig').util.root_pattern(
+      '.clangd',
+      '.clang-tidy',
+      '.clang-format',
+      'compile_commands.json',
+      'compile_flags.txt',
+      'configure.ac',
+      '.git',
+      'build_nvim'
+    )
+  },
+  extensions =
+  {
+    inlay_hints = {
+      -- Only show inlay hints for the current line
+      only_current_line = true,
+    }
+  }
+
 }
 -- require('clangd_extensions').setup({
 --   server = {