changed to oil.nvim

.config/nvim/lua/wicked/lazy.lua

@@ -53,6 +53,10 @@ require("lazy").setup({
             dependencies = { 'nvim-tree/nvim-web-devicons', lazy = true }
         },
         'hrsh7th/cmp-nvim-lsp',
+        {
+            'stevearc/oil.nvim',
+            dependencies = {{ "nvim-mini/mini.icons" }}
+        },
         'hrsh7th/cmp-buffer',
         'hrsh7th/nvim-cmp',
         'L3MON4D3/LuaSnip',

.config/nvim/lua/wicked/remap.lua

@@ -1,7 +1,8 @@
 vim.g.mapleader = " "
-vim.keymap.set("n", "<leader>pv", vim.cmd.Ex)
+vim.keymap.set("n", "<leader>pv", function ()
+    require("oil").open_float()
+end)
 
-vim.keymap.set("n", "<leader>pv", ":Ex<CR>")
 vim.keymap.set("n", "<leader>u", ":UndotreeShow<CR>")
 
 vim.keymap.set("v", "J", ":m '>+1<CR>gv=gv")