fix(#1940): NvimTreeFindFileToggle focus tree

Author: alex-courtis

doc/nvim-tree-lua.txt

@@ -1277,7 +1277,7 @@ api.tree.reload()                                  *nvim-tree.api.tree.reload()*
     Refresh the tree. Does nothing if closed.
 
 api.tree.change_root({path})                 *nvim-tree.api.tree.change_root()*
-    Change the tree's root to a path.   
+    Change the tree's root to a path.
 
     Parameters: ~
       • {path} (string) absolute or relative path
@@ -1296,7 +1296,6 @@ api.tree.change_root_to_parent({node})
     Parameters: ~
       • {node} (Node) folder or file
 
-                                
 api.tree.get_node_under_cursor()   *nvim-tree.api.tree.get_node_under_cursor()*
     Retrieve the currently focused node.
 

lua/nvim-tree.lua

@@ -351,7 +351,7 @@ local function setup_vim_commands()
     find_file(true, nil, res.bang)
   end, { bang = true, bar = true })
   vim.api.nvim_create_user_command("NvimTreeFindFileToggle", function(res)
-    M.toggle { find_file = true, focus = false, path = res.args, update_root = res.bang }
+    M.toggle { find_file = true, focus = true, path = res.args, update_root = res.bang }
   end, { bang = true, nargs = "?", complete = "dir" })
   vim.api.nvim_create_user_command("NvimTreeResize", function(res)
     M.resize(res.args)