chore: cleanup of nvim

nvim/lua/settings/nvim-tree.lua

@@ -19,11 +19,9 @@ nvim_tree.setup { -- BEGIN_DEFAULT_OPTS
   hijack_cursor = false,
   hijack_netrw = true,
   hijack_unnamed_buffer_when_opening = false,
-  ignore_buffer_on_setup = false,
   open_on_setup = false,
   open_on_setup_file = false,
   open_on_tab = false,
-  ignore_buf_on_tab_change = {},
   sort_by = "name",
   root_dirs = {},
   prefer_startup_root = false,
@@ -241,3 +239,27 @@ vim.api.nvim_create_autocmd("BufEnter", {
     end
   end
 })
+
+local function open_nvim_tree(data)
+
+  -- buffer is a [No Name]
+  local no_name = data.file == "" and vim.bo[data.buf].buftype == ""
+
+  -- buffer is a directory
+  local directory = vim.fn.isdirectory(data.file) == 1
+
+  if not no_name and not directory then
+    return
+  end
+
+  -- change to the directory
+  if directory then
+    vim.cmd.cd(data.file)
+  end
+
+  -- open the tree
+  require("nvim-tree.api").tree.open()
+end
+
+vim.api.nvim_create_autocmd({ "VimEnter" }, { callback = open_nvim_tree })
+