NERDTree does not update its tree when changing working directory

[ericktucto]

Use fzf to change working directory

I share my code (lua) that I use to change working directory:

function Projects()
  coroutine.wrap(function()
   -- table projects, example { '/home/erick/Proyectos/glux', '/home/erick/.dotfiles' }
    local projects = require('project_nvim').get_recent_projects()
    local result = fzf.fzf(projects, "--ansi", { border = false })
    if result then
      -- change working directory
      require('project_nvim.project').set_pwd(result[1], "stixcode")
    else
      print("Ups error")
    end
  end)()
end

My home directory was /home/erick/Proyectos/glux but when changing to /home/erick/.dotfiles, NERDTree does not update

I temporarily fix it using the NERDTreeCWD function, but this unnecessarily opens NERDTree

function Projects()
  coroutine.wrap(function()
   -- table projects, example { '/home/erick/Projects/nerdtree', '/home/erick/Projects/fzf.vim' }
    local projects = require('project_nvim').get_recent_projects()
    local result = fzf.fzf(projects, "--ansi", { border = false })
    if result then
      -- change working directory
      require('project_nvim.project').set_pwd(result[1], "stixcode")
      --> Update NERDTree <--
      vim.fn["NERDTreeCWD"]()
    else
      print("Ups error")
    end
  end)()
end

this is because it is called the function NERDTree Focus is called in NERDTreeCWD preservim/nerdtree:/plugin/NERD_tree.vim#L213

Is there a way to update NERDTree after changing working directory?