move lib.get_nodes to Explorer

Author: alex-courtis

lua/nvim-tree/api.lua

@@ -1,4 +1,3 @@
-local lib = require("nvim-tree.lib")
 local core = require("nvim-tree.core")
 local view = require("nvim-tree.view")
 local utils = require("nvim-tree.utils")
@@ -147,7 +146,7 @@ end)
 
 Api.tree.change_root_to_parent = wrap_node(actions.root.dir_up.fn)
 Api.tree.get_node_under_cursor = wrap_explorer("get_node_at_cursor")
-Api.tree.get_nodes = wrap(lib.get_nodes)
+Api.tree.get_nodes = wrap_explorer("get_nodes")
 
 ---@class ApiTreeFindFileOpts
 ---@field buf string|number|nil

lua/nvim-tree/explorer/init.lua

@@ -401,6 +401,12 @@ function Explorer:get_node_at_cursor()
   return utils.get_nodes_by_line(self.nodes, core.get_nodes_starting_line())[cursor[1]]
 end
 
+---Api.tree.get_nodes
+---@return Node
+function Explorer:get_nodes()
+  return self:clone()
+end
+
 function Explorer:setup(opts)
   config = opts
   require("nvim-tree.explorer.watch").setup(opts)

lua/nvim-tree/lib.lua

@@ -12,13 +12,6 @@ local M = {
   target_winid = nil,
 }
 
----Api.tree.get_nodes
----@return Node[]?
-function M.get_nodes()
-  local explorer = core.get_explorer()
-  return explorer and explorer:clone()
-end
-
 function M.set_target_win()
   local id = vim.api.nvim_get_current_win()
   local tree_id = view.get_winnr()