diff --git a/autoload/SpaceVim.vim b/autoload/SpaceVim.vim
index 5a9eb7995..6c41d63e3 100644
--- a/autoload/SpaceVim.vim
+++ b/autoload/SpaceVim.vim
@@ -1761,7 +1761,7 @@ function! SpaceVim#begin() abort
       " @fixme unknown font error
       lua require('spacevim.default').options()
     catch
-      
+
     endtry
   else
     call SpaceVim#default#options()
@@ -1804,12 +1804,14 @@ function! SpaceVim#welcome() abort
         " @fixme there are some errors
         NvimTreeOpen
       catch
-        
+
       endtry
       " the statusline of nvimtree is not udpated when open nvim tree in
       " welcome function
       doautocmd WinEnter
       wincmd p
+    elseif exists(':Neotree') == 2
+      NeoTreeShow
     endif
   endif
 endfunction
diff --git a/config/plugins/neo-tree.vim b/config/plugins/neo-tree.vim
index 9bd382541..1bfc1ac21 100644
--- a/config/plugins/neo-tree.vim
+++ b/config/plugins/neo-tree.vim
@@ -1,2 +1,233 @@
+let s:WIN = SpaceVim#api#import('vim#window')
 nnoremap <silent> <F3> <cmd>NeoTreeFocusToggle<CR>
+augroup vfinit
+  au!
+  autocmd FileType neo-tree call s:nvim_tree_init()
+augroup END
+function! s:nvim_tree_init() abort
+  nnoremap <silent><buffer> . :<C-u>lua require'nvim-tree.actions'.on_keypress('toggle_dotfiles')<Cr>
+endfunction
 
+lua <<EOF
+-- init.lua
+
+-- empty setup using defaults: add your own options
+require("neo-tree").setup({
+  close_if_last_window = true, -- Close Neo-tree if it is the last window left in the tab
+  popup_border_style = "rounded",
+  enable_git_status = true,
+  enable_diagnostics = true,
+  open_files_do_not_replace_types = { "terminal", "trouble", "qf" }, -- when opening files, do not use windows containing these filetypes or buftypes
+  sort_case_insensitive = false, -- used when sorting files and directories in the tree
+  sort_function = nil , -- use a custom function for sorting files and directories in the tree 
+  -- sort_function = function (a,b)
+  --       if a.type == b.type then
+  --           return a.path > b.path
+  --       else
+  --           return a.type > b.type
+  --       end
+  --   end , -- this sorts files and directories descendantly
+  default_component_configs = {
+    container = {
+      enable_character_fade = true
+    },
+    indent = {
+      indent_size = 2,
+      padding = 1, -- extra padding on left hand side
+      -- indent guides
+      with_markers = true,
+      indent_marker = "│",
+      last_indent_marker = "└",
+      highlight = "NeoTreeIndentMarker",
+      -- expander config, needed for nesting files
+      with_expanders = nil, -- if nil and file nesting is enabled, will enable expanders
+      expander_collapsed = "",
+      expander_expanded = "",
+      expander_highlight = "NeoTreeExpander",
+    },
+    icon = {
+      folder_closed = "",
+      folder_open = "",
+      folder_empty = "ﰊ",
+      -- The next two settings are only a fallback, if you use nvim-web-devicons and configure default icons there
+      -- then these will never be used.
+      default = "*",
+      highlight = "NeoTreeFileIcon"
+    },
+    modified = {
+      symbol = "[+]",
+      highlight = "NeoTreeModified",
+    },
+    name = {
+      trailing_slash = false,
+      use_git_status_colors = true,
+      highlight = "NeoTreeFileName",
+    },
+    git_status = {
+      symbols = {
+        -- Change type
+        added     = "", -- or "✚", but this is redundant info if you use git_status_colors on the name
+        modified  = "", -- or "", but this is redundant info if you use git_status_colors on the name
+        deleted   = "✖",-- this can only be used in the git_status source
+        renamed   = "",-- this can only be used in the git_status source
+        -- Status type
+        untracked = "",
+        ignored   = "",
+        unstaged  = "",
+        staged    = "",
+        conflict  = "",
+      }
+    },
+  },
+  -- A list of functions, each representing a global custom command
+  -- that will be available in all sources (if not overridden in `opts[source_name].commands`)
+  -- see `:h neo-tree-global-custom-commands`
+  commands = {},
+  window = {
+    position = vim.g.spacevim_filetree_direction,
+    width = vim.g.spacevim_sidebar_width,
+    mapping_options = {
+      noremap = true,
+      nowait = true,
+    },
+    mappings = {
+      ["<space>"] = { 
+          "toggle_node", 
+          nowait = false, -- disable `nowait` if you have existing combos starting with this char that you want to use 
+      },
+      ["<2-LeftMouse>"] = "open",
+      ["<cr>"] = "open",
+      ["<esc>"] = "revert_preview",
+      ["P"] = { "toggle_preview", config = { use_float = true } },
+      ["l"] = "focus_preview",
+      ["S"] = "open_split",
+      ["s"] = "open_vsplit",
+      -- ["S"] = "split_with_window_picker",
+      -- ["s"] = "vsplit_with_window_picker",
+      ["t"] = "open_tabnew",
+      -- ["<cr>"] = "open_drop",
+      -- ["t"] = "open_tab_drop",
+      ["w"] = "open_with_window_picker",
+      --["P"] = "toggle_preview", -- enter preview mode, which shows the current node without focusing
+      ["C"] = "close_node",
+      -- ['C'] = 'close_all_subnodes',
+      ["z"] = "close_all_nodes",
+      --["Z"] = "expand_all_nodes",
+      ["a"] = { 
+        "add",
+        -- this command supports BASH style brace expansion ("x{a,b,c}" -> xa,xb,xc). see `:h neo-tree-file-actions` for details
+        -- some commands may take optional config options, see `:h neo-tree-mappings` for details
+        config = {
+          show_path = "none" -- "none", "relative", "absolute"
+        }
+      },
+      ["A"] = "add_directory", -- also accepts the optional config.show_path option like "add". this also supports BASH style brace expansion.
+      ["d"] = "delete",
+      ["r"] = "rename",
+      ["y"] = "copy_to_clipboard",
+      ["x"] = "cut_to_clipboard",
+      ["p"] = "paste_from_clipboard",
+      ["c"] = "copy", -- takes text input for destination, also accepts the optional config.show_path option like "add":
+      -- ["c"] = {
+      --  "copy",
+      --  config = {
+      --    show_path = "none" -- "none", "relative", "absolute"
+      --  }
+      --}
+      ["m"] = "move", -- takes text input for destination, also accepts the optional config.show_path option like "add".
+      ["q"] = "close_window",
+      ["R"] = "refresh",
+      ["?"] = "show_help",
+      ["<"] = "prev_source",
+      [">"] = "next_source",
+    }
+  },
+  nesting_rules = {},
+  filesystem = {
+    filtered_items = {
+      visible = false, -- when true, they will just be displayed differently than normal items
+      hide_dotfiles = true,
+      hide_gitignored = true,
+      hide_hidden = true, -- only works on Windows for hidden files/directories
+      hide_by_name = {
+        --"node_modules"
+      },
+      hide_by_pattern = { -- uses glob style patterns
+        --"*.meta",
+        --"*/src/*/tsconfig.json",
+      },
+      always_show = { -- remains visible even if other settings would normally hide it
+        --".gitignored",
+      },
+      never_show = { -- remains hidden even if visible is toggled to true, this overrides always_show
+        --".DS_Store",
+        --"thumbs.db"
+      },
+      never_show_by_pattern = { -- uses glob style patterns
+        --".null-ls_*",
+      },
+    },
+    follow_current_file = false, -- This will find and focus the file in the active buffer every
+                                 -- time the current file is changed while the tree is open.
+    group_empty_dirs = false, -- when true, empty folders will be grouped together
+    hijack_netrw_behavior = "open_default", -- netrw disabled, opening a directory opens neo-tree
+                                            -- in whatever position is specified in window.position
+                          -- "open_current",  -- netrw disabled, opening a directory opens within the
+                                            -- window like netrw would, regardless of window.position
+                          -- "disabled",    -- netrw left alone, neo-tree does not handle opening dirs
+    use_libuv_file_watcher = false, -- This will use the OS level file watchers to detect changes
+                                    -- instead of relying on nvim autocmd events.
+    window = {
+      mappings = {
+        ["<bs>"] = "navigate_up",
+        ["."] = "set_root",
+        ["H"] = "toggle_hidden",
+        ["/"] = "fuzzy_finder",
+        ["D"] = "fuzzy_finder_directory",
+        ["#"] = "fuzzy_sorter", -- fuzzy sorting using the fzy algorithm
+        -- ["D"] = "fuzzy_sorter_directory",
+        ["f"] = "filter_on_submit",
+        ["<c-x>"] = "clear_filter",
+        ["[g"] = "prev_git_modified",
+        ["]g"] = "next_git_modified",
+      },
+      fuzzy_finder_mappings = { -- define keymaps for filter popup window in fuzzy_finder_mode
+        ["<down>"] = "move_cursor_down",
+        ["<C-n>"] = "move_cursor_down",
+        ["<up>"] = "move_cursor_up",
+        ["<C-p>"] = "move_cursor_up",
+      },
+    },
+
+    commands = {} -- Add a custom command or override a global one using the same function name
+  },
+  buffers = {
+    follow_current_file = true, -- This will find and focus the file in the active buffer every
+                                 -- time the current file is changed while the tree is open.
+    group_empty_dirs = true, -- when true, empty folders will be grouped together
+    show_unloaded = true,
+    window = {
+      mappings = {
+        ["bd"] = "buffer_delete",
+        ["<bs>"] = "navigate_up",
+        ["."] = "toggle_hidden",
+        ["<Cr>"] = "set_root",
+      }
+    },
+  },
+  git_status = {
+    window = {
+      position = "float",
+      mappings = {
+        ["A"]  = "git_add_all",
+        ["gu"] = "git_unstage_file",
+        ["ga"] = "git_add_file",
+        ["gr"] = "git_revert_file",
+        ["gc"] = "git_commit",
+        ["gp"] = "git_push",
+        ["gg"] = "git_commit_and_push",
+      }
+    }
+  }
+})
+EOF