docs: notify deprecated hide_root_folder (#2431)

Author: alex-courtis

doc/nvim-tree-lua.txt

@@ -356,7 +356,6 @@ Following is the default configuration. See |nvim-tree-opts| for details.
         centralize_selection = false,
         cursorline = true,
         debounce_delay = 15,
-        hide_root_folder = false,
         side = "left",
         preserve_window_proportions = false,
         number = false,
@@ -707,11 +706,6 @@ Idle milliseconds before some reload / refresh operations.
 Increase if you experience performance issues around screen refresh.
   Type: `number`, Default: `15` (ms)
 
-*nvim-tree.view.hide_root_folder*
-Deprecated: please set |nvim-tree.renderer.root_folder_label| to `false`.
-Hide the path of the current working directory on top of the tree.
-  Type: `boolean`, Default: `false`
-
 *nvim-tree.view.side*
 Side of the tree, can be `"left"`, `"right"`.
   Type: `string`, Default: `"left"`

lua/nvim-tree.lua

@@ -385,7 +385,6 @@ local DEFAULT_OPTS = { -- BEGIN_DEFAULT_OPTS
     centralize_selection = false,
     cursorline = true,
     debounce_delay = 15,
-    hide_root_folder = false,
     side = "left",
     preserve_window_proportions = false,
     number = false,

lua/nvim-tree/view.lua

@@ -513,7 +513,7 @@ function M.setup(opts)
   M.View.centralize_selection = options.centralize_selection
   M.View.side = (options.side == "right") and "right" or "left"
   M.View.height = options.height
-  M.View.hide_root_folder = options.hide_root_folder or opts.renderer.root_folder_label == false
+  M.View.hide_root_folder = opts.renderer.root_folder_label == false
   M.View.tab = opts.tab
   M.View.preserve_window_proportions = options.preserve_window_proportions
   M.View.winopts.cursorline = options.cursorline