Disable neotree, switch to oil

lua/plugins/alpha.lua

@@ -16,7 +16,7 @@ return {
         dashboard.section.buttons.val = {
             dashboard.button("f", " " .. " Find file", "<cmd>Telescope find_files <CR>"),
             dashboard.button("r", " " .. " Recent files", "<cmd>Telescope oldfiles <CR>"),
-            dashboard.button("n", "󱏒 " .. " Neotree", "<cmd>Neotree left <CR>"),
+            dashboard.button("n", "󱏒 " .. " Oil file browser", "<cmd>Oil <CR>"),
             dashboard.button("g", "󰊢 " .. " Git status", "<cmd>Neogit <CR>"),
             dashboard.button("c", " " .. " Config", "<cmd>e $MYVIMRC <CR>"),
             dashboard.button("l", "󰒲 " .. " Lazy", "<cmd>Lazy<CR>"),

lua/plugins/neotree.lua

@@ -1,5 +1,6 @@
 return {
     "nvim-neo-tree/neo-tree.nvim",
+    enabled = false,
     branch = "v2.x",
     dependencies = {
         "nvim-lua/plenary.nvim",

lua/plugins/oil.lua

@@ -0,0 +1,25 @@
+return {
+    "stevearc/oil.nvim",
+    dependencies = { "nvim-tree/nvim-web-devicons" },
+    cmd = "Oil",
+    init = function()
+        vim.keymap.set("n", "<leader>o", "<cmd>Oil<cr>")
+        if vim.fn.argc() == 1 then
+            local stat = vim.loop.fs_stat(vim.fn.argv(0))
+            if stat and stat.type == "directory" then require "oil" end
+        end
+    end,
+    config = true,
+    opts = {
+        float = {
+            -- Padding around the floating window
+            padding = 2,
+            max_width = 0,
+            max_height = 0,
+            border = "rounded",
+            win_options = {
+                winblend = 10,
+            },
+        },
+    },
+}