Nvim: move config to lua, first step

.config/nvim/lua/core/temp.lua

@@ -0,0 +1,24 @@
+require("virt-column").setup { }
+require('compiler-explorer').setup()
+require("symbols-outline").setup()
+
+require('pretty-fold').setup()
+require('pretty-fold').ft_setup('cpp', {
+   process_comment_signs = false,
+   --comment_signs = {
+   --   '//', -- C++ Doxygen comments
+   --},
+})
+require('fold-preview').setup()
+--require('lsp_lines').setup()
+
+require('image').setup {
+    render = {
+    min_padding = 5,
+    show_label = true,
+    use_dither = true,
+  },
+  events = {
+    update_on_nvim_resize = true,
+  },
+}