diff --git a/nvim/lazy-lock.json b/nvim/lazy-lock.json
index 0a8d285..1d3521b 100644
--- a/nvim/lazy-lock.json
+++ b/nvim/lazy-lock.json
@@ -1,7 +1,8 @@
 {
-  "Comment.nvim": { "branch": "master", "commit": "0236521ea582747b58869cb72f70ccfa967d2e89" },
+  "Comment.nvim": { "branch": "master", "commit": "e30b7f2008e52442154b66f7c519bfd2f1e32acb" },
   "LuaSnip": { "branch": "master", "commit": "50fcf17db7c75af80e6b6109acfbfb4504768780" },
   "NeoColumn.nvim": { "branch": "main", "commit": "db7695c7c70fcacd290712deef659bca464634ee" },
+  "actions-preview.nvim": { "branch": "master", "commit": "d7f490c278982d3c4650b0998772df848df93179" },
   "arshamiser.nvim": { "branch": "dev", "commit": "53a73d60d426cb17860d4de169bce00ec3996c16" },
   "arshlib.nvim": { "branch": "master", "commit": "111fd439268adda206a24b133096893869a50764" },
   "auto-save.nvim": { "branch": "main", "commit": "979b6c82f60cfa80f4cf437d77446d0ded0addf0" },
@@ -22,7 +23,7 @@
   "eslint.nvim": { "branch": "main", "commit": "158f2289907d377018752fcfe0d61b746dc11767" },
   "feline.nvim": { "branch": "master", "commit": "3587f57480b88e8009df7b36dc84e9c7ff8f2c49" },
   "fidget.nvim": { "branch": "main", "commit": "0ba1e16d07627532b6cae915cc992ecac249fb97" },
-  "fzf-lua": { "branch": "main", "commit": "2e88254c2045e14c712ee09f1e461c6056a2b18c" },
+  "fzf-lua": { "branch": "main", "commit": "04a1bb63db5bf7603cdbdd0d8e75a3f2fa8dc301" },
   "gatekeeper.nvim": { "branch": "main", "commit": "fa33c5c2dc13f0c25384c3c9e6621c7426d80d25" },
   "git-conflict.nvim": { "branch": "main", "commit": "bfd9fe6fba9a161fc199771d85996236a0d0faad" },
   "gitsigns.nvim": { "branch": "main", "commit": "4a143f13e122ab91abdc88f89eefbe70a4858a56" },
@@ -30,10 +31,9 @@
   "heirline.nvim": { "branch": "master", "commit": "0d797435e54645a5f98bad7ad6046aac1ef95c1e" },
   "hlargs.nvim": { "branch": "main", "commit": "30fe1b3de2b7614f061be4fc9c71984a2b87e50a" },
   "hop.nvim": { "branch": "master", "commit": "036462a345792279c58f2f6445756efab706f04a" },
-  "image.nvim": { "branch": "master", "commit": "a2a0849e0b3dbed90f9283603cedb683bda5d4d1" },
   "indent-blankline.nvim": { "branch": "master", "commit": "d98f537c3492e87b6dc6c2e3f66ac517528f406f" },
   "lazy.nvim": { "branch": "main", "commit": "eb4957442e3182f051b0ae11da32e06d22c190e3" },
-  "lazydev.nvim": { "branch": "main", "commit": "107231114623e2c4f90c626ec83b3120816b554e" },
+  "lazydev.nvim": { "branch": "main", "commit": "7cbb524c85f87017df9c1ea2377a1d840ad8ed51" },
   "legendary.nvim": { "branch": "master", "commit": "280d5ffa73927317ff44d781ac1becdec6415540" },
   "listish.nvim": { "branch": "master", "commit": "3bc4bb02036f3802c6428c6232633d3192ac3604" },
   "lsp_signature.nvim": { "branch": "master", "commit": "2ec2ba23882329c1302dff773b0d3620371d634f" },
@@ -44,26 +44,25 @@
   "mason.nvim": { "branch": "main", "commit": "0950b15060067f752fde13a779a994f59516ce3d" },
   "melange-nvim": { "branch": "master", "commit": "800490ee87ce3e1b4afe751ff81f2864cb01937d" },
   "modicator.nvim": { "branch": "main", "commit": "780ea1e98c9bee8f3816685213b0aac42b34cd75" },
-  "neo-tree.nvim": { "branch": "v3.x", "commit": "29f7c215332ba95e470811c380ddbce2cebe2af4" },
-  "neogit": { "branch": "master", "commit": "ade9858cb6c434f3642f0b6296ac8d9d4ee51935" },
-  "nui.nvim": { "branch": "main", "commit": "322978c734866996274467de084a95e4f9b5e0b1" },
+  "neogit": { "branch": "master", "commit": "e11bd464f3a3b4b3af8ea0a8e54ee1b70fee7371" },
   "null-ls.nvim": { "branch": "main", "commit": "0010ea927ab7c09ef0ce9bf28c2b573fc302f5a7" },
   "nvim-autopairs": { "branch": "master", "commit": "c15de7e7981f1111642e7e53799e1211d4606cb9" },
   "nvim-cmp": { "branch": "main", "commit": "a110e12d0b58eefcf5b771f533fc2cf3050680ac" },
   "nvim-colorizer.lua": { "branch": "master", "commit": "85855b38011114929f4058efc97af1059ab3e41d" },
-  "nvim-lspconfig": { "branch": "master", "commit": "92166b89ab4b3d60f24e58170cac53b7141fd032" },
+  "nvim-lspconfig": { "branch": "master", "commit": "4d38bece98300e3e5cd24a9aa0d0ebfea4951c16" },
   "nvim-navic": { "branch": "master", "commit": "8649f694d3e76ee10c19255dece6411c29206a54" },
   "nvim-neoclip.lua": { "branch": "main", "commit": "709c97fabec9da7d04f7d2f5e207423af8c02871" },
   "nvim-notify": { "branch": "master", "commit": "d333b6f167900f6d9d42a59005d82919830626bf" },
   "nvim-numbertoggle": { "branch": "main", "commit": "c5827153f8a955886f1b38eaea6998c067d2992f" },
   "nvim-origami": { "branch": "main", "commit": "c824f470e0c177707822c37b13087ab1dd7ddf91" },
-  "nvim-surround": { "branch": "main", "commit": "6a8f0f1e7e6e8facc9ba7c8f217daf84122b7a9b" },
-  "nvim-treesitter": { "branch": "master", "commit": "c1e1e24b6433d4539bad9f5daa207df39633071b" },
+  "nvim-surround": { "branch": "main", "commit": "687ea2f33955df0042bf228853a82696265e7e2d" },
+  "nvim-treesitter": { "branch": "master", "commit": "9a7ad2ff7a7ea81016aca2fc89c9b2c1a5365421" },
   "nvim-treesitter-context": { "branch": "master", "commit": "5efba33af0f39942e426340da7bc15d7dec16474" },
   "nvim-treesitter-endwise": { "branch": "master", "commit": "8b34305ffc28bd75a22f5a0a9928ee726a85c9a6" },
   "nvim-treesitter-refactor": { "branch": "master", "commit": "65ad2eca822dfaec2a3603119ec3cc8826a7859e" },
   "nvim-treesitter-textobjects": { "branch": "master", "commit": "34867c69838078df7d6919b130c0541c0b400c47" },
-  "nvim-web-devicons": { "branch": "master", "commit": "b4b302d6ae229f67df7a87ef69fa79473fe788a9" },
+  "nvim-web-devicons": { "branch": "master", "commit": "c0cfc1738361b5da1cd0a962dd6f774cc444f856" },
+  "oil.nvim": { "branch": "master", "commit": "a62ec258d1c99d354b256a2ec39733ad9109d808" },
   "outline.nvim": { "branch": "main", "commit": "028e0bc8ad3d511e9fc1f0678594a608eb908ee5" },
   "plenary.nvim": { "branch": "master", "commit": "a3e3bc82a3f95c5ed0d7201546d5d2c19b20d683" },
   "prettier.nvim": { "branch": "main", "commit": "d98e732cb73690b07c00c839c924be1d1d9ac5c2" },
@@ -77,9 +76,9 @@
   "telescope-git-file-history.nvim": { "branch": "master", "commit": "f94fab1d5a51fa28dd95b1a6bd377505dc1a8e82" },
   "telescope-undo.nvim": { "branch": "main", "commit": "95b61c01ea3a4c9e8747731148e905bbcf0ccaee" },
   "telescope.nvim": { "branch": "master", "commit": "d90956833d7c27e73c621a61f20b29fdb7122709" },
-  "tiny-devicons-auto-colors.nvim": { "branch": "main", "commit": "13f9391c2bf43df5224924667bdb66cedea37484" },
-  "todo-comments.nvim": { "branch": "main", "commit": "70a93ce66083699571adc361166504b03cc39c2b" },
-  "trouble.nvim": { "branch": "main", "commit": "806c50491078b66daf13c408042f2e74da46d0ff" },
+  "tiny-devicons-auto-colors.nvim": { "branch": "main", "commit": "f3f136fd82eded0bd1e1870cf7dfab7e8c36801e" },
+  "todo-comments.nvim": { "branch": "main", "commit": "9c104cf7868f1c739b43a07e5593666cc9de2d67" },
+  "trouble.nvim": { "branch": "main", "commit": "483eb2d7590b3b87cf159e3bdf96170eaaa361e8" },
   "twilight.nvim": { "branch": "main", "commit": "8b7b50c0cb2dc781b2f4262a5ddd57571556d1e4" },
   "vim-cursorword": { "branch": "master", "commit": "34852083276c1fd9ff4cccaf052111e7d5a2472e" },
   "vim-fugitive": { "branch": "master", "commit": "4f59455d2388e113bd510e85b310d15b9228ca0d" },
diff --git a/nvim/lua/config.lua b/nvim/lua/config.lua
index 42be794..ca16dd7 100644
--- a/nvim/lua/config.lua
+++ b/nvim/lua/config.lua
@@ -69,15 +69,15 @@ local plugins = {
         }
     },
     {"nvim-treesitter/nvim-treesitter", build = ":TSUpdate"},
-    {
-    	"nvim-neo-tree/neo-tree.nvim",
-    	branch = "v3.x",
-    	dependencies = {
-            "nvim-tree/nvim-web-devicons", -- not strictly required, but recommended
-            "MunifTanjim/nui.nvim",
-            "3rd/image.nvim",
-        }
-    },
+    -- {
+    -- 	"nvim-neo-tree/neo-tree.nvim",
+    -- 	branch = "v3.x",
+    -- 	dependencies = {
+    --         "nvim-tree/nvim-web-devicons", -- not strictly required, but recommended
+    --         "MunifTanjim/nui.nvim",
+    --         "3rd/image.nvim",
+    --     }
+    -- },
     {
         'neovim/nvim-lspconfig',
         dependencies = {
@@ -148,7 +148,7 @@ local plugins = {
             -- refer to the configuration section below
         }
     },
-    { 
+    {
         'jdhao/better-escape.vim'  -- `jk` without causing `j` to have delay
     },
     {
@@ -414,6 +414,18 @@ local plugins = {
     {
         'augustocdias/gatekeeper.nvim',  -- Set buffer to RO when editing external files
     },
+    {
+      'stevearc/oil.nvim',
+      opts = {},
+      -- Optional dependencies
+      dependencies = { "nvim-tree/nvim-web-devicons" },
+    },
+    {
+      "aznhe21/actions-preview.nvim",
+      config = function()
+        vim.keymap.set({ "v", "n" }, "<leader>a", require("actions-preview").code_actions)
+      end,
+    },
 }
 require("lazy").setup(plugins, {})
 
@@ -472,7 +484,7 @@ config.setup({
     highlight = { enable = true},
     indent = { enable = true},
 })
-vim.keymap.set('n', '<leader>f', '<Cmd>Neotree . toggle left<CR>', {})
+vim.keymap.set('n', '<leader>f', '<Cmd>lua require("oil").save()<CR>', {})
 
 -- import nvim-cmp plugin safely
 local cmp_status, cmp = pcall(require, "cmp")
@@ -742,7 +754,7 @@ require("nvim-treesitter.configs").setup {
           -- * query_string: eg '@function.inner'
           -- * selection_mode: eg 'v'
           -- and should return true or false
-          include_surrounding_whitespace = false,  
+          include_surrounding_whitespace = false,
         },
         swap = {
           enable = true,
@@ -814,7 +826,7 @@ vim.keymap.set({ "n", "x", "o" }, "T", ts_repeat_move.builtin_T_expr, { expr = t
 
 
 vim.api.nvim_create_user_command('Backup', '!git add . && git commit -S -m "backup" && git push', {})
-vim.api.nvim_create_user_command('Config', 'Explore ~/.config/nvim', {})
+vim.api.nvim_create_user_command('Config', 'e ~/.config/nvim', {})
 
 require('Comment').setup()
 local str = require("cmp.utils.str")
@@ -825,7 +837,7 @@ cmp.setup {
         format = lspkind.cmp_format({
             mode = 'symbol', -- show only symbol annotations
             maxwidth = 50, -- prevent the popup from showing more than provided characters (e.g 50 will not show more than 50 characters)
-                            -- can also be a function to dynamically calculate max width such as 
+                            -- can also be a function to dynamically calculate max width such as
                             -- maxwidth = function() return math.floor(0.45 * vim.o.columns) end,
             ellipsis_char = '...', -- when popup menu exceed maxwidth, the truncated part would show ellipsis_char instead (must define maxwidth first)
             show_labelDetails = true, -- show labelDetails in menu. Disabled by default
@@ -959,15 +971,15 @@ require('marks').setup()
 -- my snippets
 require('snippets')
 
-require('neo-tree').setup {
-    filesystem = {
-        filtered_items = {
-          visible = true, -- This is what you want: If you set this to `true`, all "hide" just mean "dimmed out"
-          hide_dotfiles = true,
-          hide_gitignored = true,
-        },
-    }
-}
+-- require('neo-tree').setup {
+--     filesystem = {
+--         filtered_items = {
+--           visible = true, -- This is what you want: If you set this to `true`, all "hide" just mean "dimmed out"
+--           hide_dotfiles = true,
+--           hide_gitignored = true,
+--         },
+--     }
+-- }
 
 require('telescope').load_extension('git_file_history')
 require('telescope').load_extension('undo')
@@ -1001,3 +1013,12 @@ require('gatekeeper').setup({
     exclude_regex = {},
     debug = false, -- will call vim.notify with info when it is being evaluated
 })
+
+require("oil").setup{
+  columns = {
+    "icon",
+    "permissions",
+    "size",
+    "mtime",
+  },
+}