diff --git a/init.lua b/init.lua
index 4305870..61ed86b 100644
--- a/init.lua
+++ b/init.lua
@@ -1,7 +1,7 @@
 -- load config
-require("core.options")
-require("core.functions")
-require("core.keys")
+require('core.options')
+require('core.functions')
+require('core.keys')
 require('core.autocmd')
-require("core.lsp")
-require("core.lazy")
+require('core.lsp')
+require('core.lazy')
diff --git a/lazy-lock.json b/lazy-lock.json
index c79bae6..53e23a9 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -7,6 +7,7 @@
   "conform.nvim": { "branch": "master", "commit": "3bad87250ed85246fe8c5bc10005ab5a6289ae4c" },
   "friendly-snippets": { "branch": "main", "commit": "572f5660cf05f8cd8834e096d7b4c921ba18e175" },
   "gitsigns.nvim": { "branch": "main", "commit": "23ae90a2a52fdc9b8c50dc61d6c30ebb18521343" },
+  "grug-far.nvim": { "branch": "main", "commit": "50d9ee2b5a19634670441948e7e4afaa042f1059" },
   "gruvbox.nvim": { "branch": "main", "commit": "5e0a460d8e0f7f669c158dedd5f9ae2bcac31437" },
   "harpoon": { "branch": "harpoon2", "commit": "ed1f853847ffd04b2b61c314865665e1dadf22c7" },
   "lazy.nvim": { "branch": "main", "commit": "6c3bda4aca61a13a9c63f1c1d1b16b9d3be90d7a" },
diff --git a/lua/core/autocmd.lua b/lua/core/autocmd.lua
index 6bab5c9..6b610ad 100644
--- a/lua/core/autocmd.lua
+++ b/lua/core/autocmd.lua
@@ -1,129 +1,129 @@
 local function augroup(name)
-	return vim.api.nvim_create_augroup("nvim" .. name, { clear = true })
+    return vim.api.nvim_create_augroup('nvim' .. name, { clear = true })
 end
 
 -- Strip trailing spaces before write
-vim.api.nvim_create_autocmd({ "BufWritePre" }, {
-	group = augroup("strip_space"),
-	pattern = { "*" },
-	callback = function()
-		vim.cmd([[ %s/\s\+$//e ]])
-	end,
+vim.api.nvim_create_autocmd({ 'BufWritePre' }, {
+    group = augroup('strip_space'),
+    pattern = { '*' },
+    callback = function()
+        vim.cmd([[ %s/\s\+$//e ]])
+    end,
 })
 
 -- Check if we need to reload the file when it changed
-vim.api.nvim_create_autocmd({ "FocusGained", "TermClose", "TermLeave" }, {
-	group = augroup("checktime"),
-	command = "checktime",
+vim.api.nvim_create_autocmd({ 'FocusGained', 'TermClose', 'TermLeave' }, {
+    group = augroup('checktime'),
+    command = 'checktime',
 })
 
 -- Highlight on yank
-vim.api.nvim_create_autocmd("TextYankPost", {
-	group = augroup("highlight_yank"),
-	callback = function()
-		vim.highlight.on_yank()
-	end,
+vim.api.nvim_create_autocmd('TextYankPost', {
+    group = augroup('highlight_yank'),
+    callback = function()
+        vim.highlight.on_yank()
+    end,
 })
 
 -- resize splits if window got resized
-vim.api.nvim_create_autocmd({ "VimResized" }, {
-	group = augroup("resize_splits"),
-	callback = function()
-		vim.cmd("tabdo wincmd =")
-	end,
+vim.api.nvim_create_autocmd({ 'VimResized' }, {
+    group = augroup('resize_splits'),
+    callback = function()
+        vim.cmd('tabdo wincmd =')
+    end,
 })
 
 -- go to last loc when opening a buffer
-vim.api.nvim_create_autocmd("BufReadPost", {
-	group = augroup("last_loc"),
-	callback = function()
-		local mark = vim.api.nvim_buf_get_mark(0, '"')
-		local lcount = vim.api.nvim_buf_line_count(0)
-		if mark[1] > 0 and mark[1] <= lcount then
-			pcall(vim.api.nvim_win_set_cursor, 0, mark)
-		end
-	end,
+vim.api.nvim_create_autocmd('BufReadPost', {
+    group = augroup('last_loc'),
+    callback = function()
+        local mark = vim.api.nvim_buf_get_mark(0, '"')
+        local lcount = vim.api.nvim_buf_line_count(0)
+        if mark[1] > 0 and mark[1] <= lcount then
+            pcall(vim.api.nvim_win_set_cursor, 0, mark)
+        end
+    end,
 })
 
 -- close some filetypes with <q>
-vim.api.nvim_create_autocmd("FileType", {
-	group = augroup("close_with_q"),
-	pattern = {
-		"Jaq",
-		"PlenaryTestPopup",
-		"Avante",
-		"AvanteInput",
-		"AvanteSelectedFiles",
-		"fugitive",
-		"git",
-		"help",
-		"lir",
-		"lspinfo",
-		"man",
-		"netrw",
-		"notify",
-		"qf",
-		"spectre_panel",
-		"startuptime",
-		"tsplayground",
-	},
-	callback = function(event)
-		vim.bo[event.buf].buflisted = false
-		vim.keymap.set("n", "q", "<cmd>close<cr>", { buffer = event.buf, silent = true })
-	end,
+vim.api.nvim_create_autocmd('FileType', {
+    group = augroup('close_with_q'),
+    pattern = {
+        'Jaq',
+        'PlenaryTestPopup',
+        'Avante',
+        'AvanteInput',
+        'AvanteSelectedFiles',
+        'fugitive',
+        'git',
+        'help',
+        'lir',
+        'lspinfo',
+        'man',
+        'netrw',
+        'notify',
+        'qf',
+        'spectre_panel',
+        'startuptime',
+        'tsplayground',
+    },
+    callback = function(event)
+        vim.bo[event.buf].buflisted = false
+        vim.keymap.set('n', 'q', '<cmd>close<cr>', { buffer = event.buf, silent = true })
+    end,
 })
 
 -- wrap and check for spell in text filetypes
-vim.api.nvim_create_autocmd("FileType", {
-	group = augroup("wrap_spell"),
-	pattern = { "gitcommit", "markdown" },
-	callback = function()
-		vim.opt_local.wrap = true
-		vim.opt_local.spell = true
-	end,
+vim.api.nvim_create_autocmd('FileType', {
+    group = augroup('wrap_spell'),
+    pattern = { 'gitcommit', 'markdown' },
+    callback = function()
+        vim.opt_local.wrap = true
+        vim.opt_local.spell = true
+    end,
 })
 
 -- Auto create dir when saving a file, in case some intermediate directory does not exist
-vim.api.nvim_create_autocmd({ "BufWritePre" }, {
-	group = augroup("auto_create_dir"),
-	callback = function(event)
-		local file = vim.loop.fs_realpath(event.match) or event.match
-		vim.fn.mkdir(vim.fn.fnamemodify(file, ":p:h"), "p")
-	end,
+vim.api.nvim_create_autocmd({ 'BufWritePre' }, {
+    group = augroup('auto_create_dir'),
+    callback = function(event)
+        local file = vim.loop.fs_realpath(event.match) or event.match
+        vim.fn.mkdir(vim.fn.fnamemodify(file, ':p:h'), 'p')
+    end,
 })
 
 -- Set arb filetype
-vim.api.nvim_create_autocmd({ "BufEnter" }, {
-	group = augroup("set_file_type"),
-	pattern = { "*.arb" },
-	command = "setfiletype arb",
+vim.api.nvim_create_autocmd({ 'BufEnter' }, {
+    group = augroup('set_file_type'),
+    pattern = { '*.arb' },
+    command = 'setfiletype arb',
 })
 
 -- Disable format options
-vim.api.nvim_create_autocmd("FileType", {
-	group = augroup("disable_formatoptions"),
-	pattern = "*",
-	callback = function()
-		vim.opt_local.formatoptions:remove({ "c", "r", "o" })
-	end,
+vim.api.nvim_create_autocmd('FileType', {
+    group = augroup('disable_formatoptions'),
+    pattern = '*',
+    callback = function()
+        vim.opt_local.formatoptions:remove({ 'c', 'r', 'o' })
+    end,
 })
 
 local function enable_autoformat()
-	vim.api.nvim_create_autocmd({ "BufWritePre" }, {
-		group = augroup("autoformat"),
-		pattern = { "*" },
-		callback = function()
-			vim.lsp.buf.format()
-		end,
-	})
+    vim.api.nvim_create_autocmd({ 'BufWritePre' }, {
+        group = augroup('autoformat'),
+        pattern = { '*' },
+        callback = function()
+            vim.lsp.buf.format()
+        end,
+    })
 end
 
 enable_autoformat()
 
-vim.api.nvim_create_user_command("WriteNoFormat", function()
-	-- Temporarily disable the autoformat autocmd
-	vim.api.nvim_del_augroup_by_name("keycodex_autoformat")
-	vim.cmd("write")
-	-- Re-enable the autoformat autocmd
-	enable_autoformat()
+vim.api.nvim_create_user_command('WriteNoFormat', function()
+    -- Temporarily disable the autoformat autocmd
+    vim.api.nvim_del_augroup_by_name('keycodex_autoformat')
+    vim.cmd('write')
+    -- Re-enable the autoformat autocmd
+    enable_autoformat()
 end, {})
diff --git a/lua/core/options.lua b/lua/core/options.lua
index edd8863..3c81753 100644
--- a/lua/core/options.lua
+++ b/lua/core/options.lua
@@ -60,6 +60,11 @@ for k, v in pairs(options) do
     vim.opt[k] = v
 end
 
+-- netrw file explorer settings
+vim.g.netrw_winsize = 20
+vim.g.netrw_banner = 0
+vim.g.netrw_liststyle = 1
+
 vim.opt.path:append({ '**' })
 vim.opt.shortmess:append({ W = true, I = true, c = true }) -- disable greeting
 
diff --git a/lua/plugins/utility.lua b/lua/plugins/utility.lua
index 8b619c2..e476eb5 100644
--- a/lua/plugins/utility.lua
+++ b/lua/plugins/utility.lua
@@ -86,7 +86,7 @@ return {
                 shell = vim.o.shell,
                 float_opts = {
                     border = 'curved', --  'single', 'double', 'shadow', etc.
-                    winblend = 0,      -- Set to 0 for full transparency
+                    winblend = 0, -- Set to 0 for full transparency
                     highlights = {
                         border = 'Normal',
                         background = 'Normal',
@@ -117,16 +117,16 @@ return {
             picker_integration = true,
             keymaps = {
                 prefix = '<leader>u', -- Main prefix for uv commands
-                commands = true,      -- Show uv commands menu (<leader>x)
-                run_file = true,      -- Run current file (<leader>xr)
+                commands = true, -- Show uv commands menu (<leader>x)
+                run_file = true, -- Run current file (<leader>xr)
                 run_selection = true, -- Run selected code (<leader>xs)
-                run_function = true,  -- Run function (<leader>xf)
-                venv = true,          -- Environment management (<leader>xe)
-                init = true,          -- Initialize uv project (<leader>xi)
-                add = true,           -- Add a package (<leader>xa)
-                remove = true,        -- Remove a package (<leader>xd)
-                sync = true,          -- Sync packages (<leader>xc)
-                sync_all = true,      -- Sync all packages, extras and groups (<leader>xC)
+                run_function = true, -- Run function (<leader>xf)
+                venv = true, -- Environment management (<leader>xe)
+                init = true, -- Initialize uv project (<leader>xi)
+                add = true, -- Add a package (<leader>xa)
+                remove = true, -- Remove a package (<leader>xd)
+                sync = true, -- Sync packages (<leader>xc)
+                sync_all = true, -- Sync all packages, extras and groups (<leader>xC)
             },
         },
     },