nvim: add cmake language server config

.config/nvim/lua/my/lsp.lua

@@ -224,6 +224,13 @@ if vim.fn.executable('bash-language-server') > 0 then
         on_attach = on_attach,
         capabilities = capabilities
     })
+end
+
+if vim.fn.executable('cmake-language-server') > 0 then
+    lspconfig.cmake.setup({
+        on_attach = on_attach,
+        capabilities = capabilities
+    })
 
 end
 require('lsp-format').setup({