update

lua/user/plugins.lua

@@ -70,7 +70,7 @@ return packer.startup(function(use)
     use "f-person/git-blame.nvim"
     use "tpope/vim-fugitive"
     -- nvim-tree 
-    use "kyazdani42/nvim-tree.lua"
+    use {"kyazdani42/nvim-tree.lua",commit = "9c97e6449b0b0269bd44e1fd4857184dfa57bb4c"}
     
     -- toggleterm
     use "akinsho/toggleterm.nvim"
@@ -90,6 +90,13 @@ return packer.startup(function(use)
     use {
     'vimwiki/vimwiki',
     config = function()
+      vim.g.vimwiki_list = {
+        {
+          path = '~/vimwiki/',
+          syntax = 'markdown',
+          ext  = '.md',
+        }
+      }
       vim.g.vimwiki_ext2syntax = {
         ['.md'] = 'markdown',
         ['.markdown'] = 'markdown',