refacto: remove rendering from lib.init

lua/nvim-tree.lua

@@ -26,7 +26,7 @@ function M.toggle(find_file, no_focus)
   else
     local previous_buf = api.nvim_get_current_buf()
     M.open()
-    if TreeExplorer and (_config.update_focused_file.enable or find_file) then
+    if _config.update_focused_file.enable or find_file then
       M.find_file(false, previous_buf)
     end
     if no_focus then
@@ -200,7 +200,8 @@ function M.on_enter(netrw_disabled)
   end
 
   if should_open or should_hijack or existing_tree_wins[1] ~= nil then
-    lib.init(true, cwd)
+    lib.init(cwd)
+    lib.open()
   end
   M.initialized = true
 end

lua/nvim-tree/actions/change-dir.lua

@@ -30,8 +30,12 @@ function M.force_dirchange(foldername, with_open)
       vim.cmd('lcd '..vim.fn.fnameescape(foldername))
     end
   end
-  require'nvim-tree.lib'.init(with_open, foldername)
-  require"nvim-tree.renderer".draw()
+  require'nvim-tree.lib'.init(foldername)
+  if with_open then
+    require"nvim-tree.lib".open()
+  else
+    require"nvim-tree.renderer".draw()
+  end
 end
 
 function M.setup(options)

lua/nvim-tree/lib.lua

@@ -14,13 +14,10 @@ local M = {
 
 TreeExplorer = nil
 
-function M.init(with_open, foldername)
+function M.init(foldername)
   local init_done = false
   TreeExplorer = explorer.Explorer.new(foldername)
   TreeExplorer:init(function()
-    if with_open then
-      M.open()
-    end
     init_done = true
     if not first_init_done then
       events._dispatch_ready()
@@ -138,7 +135,7 @@ end
 function M.open(cwd)
   M.set_target_win()
   if not TreeExplorer or cwd then
-    return M.init(true, cwd or vim.loop.cwd())
+    M.init(cwd or vim.loop.cwd())
   end
   if should_hijack_current_buf() then
     view.open_in_current_win()