chore: moving root action dir-up to explorer class

Author: Uanela

lua/nvim-tree/actions/root/dir-up.lua

@@ -1,7 +1,6 @@
 local M = {}
 
 M.change_dir = require("nvim-tree.actions.root.change-dir")
-M.dir_up = require("nvim-tree.actions.root.dir-up")
 
 function M.setup(opts)
   M.change_dir.setup(opts)

lua/nvim-tree/actions/root/init.lua

@@ -168,7 +168,7 @@ Api.tree.change_root_to_node = wrap_node(function(node)
   end
 end)
 
-Api.tree.change_root_to_parent = wrap_node(actions.root.dir_up.fn)
+Api.tree.change_root_to_parent = wrap_node(wrap_explorer("dir_up"))
 Api.tree.get_node_under_cursor = wrap_explorer("get_node_at_cursor")
 Api.tree.get_nodes = wrap_explorer("get_nodes")
 

lua/nvim-tree/api.lua

@@ -659,6 +659,22 @@ function Explorer:get_nodes_by_line(line_start)
   return nodes_by_line
 end
 
+---@param node Node
+function Explorer:dir_up(node)
+  if not node or node.name == ".." then
+    require("nvim-tree.actions.root.change-dir").fn("..")
+  else
+    local cwd = core.get_cwd()
+    if cwd == nil then
+      return
+    end
+
+    local newdir = vim.fn.fnamemodify(utils.path_remove_trailing(cwd), ":h")
+    require("nvim-tree.actions.root.change-dir").fn(newdir)
+    require("nvim-tree.actions.finders.find-file").fn(node.absolute_path)
+  end
+end
+
 ---Api.tree.get_nodes
 ---@return nvim_tree.api.Node
 function Explorer:get_nodes()