clean config | fix (#1225) (#1226)

lua/plugins/configs/nvimtree.lua

@@ -9,12 +9,11 @@ require("base46").load_highlight "nvimtree"
 local options = {
    filters = {
       dotfiles = false,
-      exclude = { "custom" },
    },
    disable_netrw = true,
    hijack_netrw = true,
+   open_on_setup = false,
    ignore_ft_on_setup = { "alpha" },
-   open_on_tab = false,
    hijack_cursor = true,
    hijack_unnamed_buffer_when_opening = false,
    update_cwd = true,
@@ -43,15 +42,15 @@ local options = {
       indent_markers = {
          enable = false,
       },
+
       icons = {
-         padding = " ",
-         symlink_arrow = " ➛ ",
          show = {
             file = true,
             folder = true,
             folder_arrow = true,
             git = false,
          },
+
          glyphs = {
             default = "",
             symlink = "",