finish config

lua/custom/plugins/filetree.lua

@@ -0,0 +1,52 @@
+-- vim.cmd([[ let g:neo_tree_remove_legacy_commands = 1 ]])
+-- return {
+--   "nvim-neo-tree/neo-tree.nvim",
+--   version = "*",
+--   dependencies = {
+--     "nvim-lua/plenary.nvim",
+--     "nvim-tree/nvim-web-devicons", -- not strictly required, but recommended
+--     "MunifTanjim/nui.nvim",
+--   },
+--   config = function ()
+--     require('neo-tree').setup {}
+--   end,
+-- }
+
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+
+return {
+  "nvim-tree/nvim-tree.lua",
+  version = "*",
+  dependencies = {
+    "nvim-tree/nvim-web-devicons"
+  },
+  config = function()
+    require("nvim-tree").setup({
+      view = {
+        width = 36,
+      },
+      renderer = {
+        group_empty = true,
+      },
+      -- filters = {
+      --   dotfiles = true,
+      -- },
+      on_attach = function(bufnr)
+        local api = require "nvim-tree.api"
+        local function opts(desc)
+          return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
+        end
+        api.config.mappings.default_on_attach(bufnr)
+        vim.keymap.set('n', '?', api.tree.toggle_help, opts('Help'))
+        vim.keymap.set('n', 'h', api.node.navigate.parent_close, opts('Close Parent'))
+        vim.keymap.set('n', 'l', api.node.open.edit, opts('Open'))
+
+        vim.cmd [[highlight link NvimTreeWinSeparator EndOfBuffer]]
+      end,
+    })
+  end,
+  keys = {
+    { "<leader>o", "<cmd>:NvimTreeFocus<cr>", desc = "Focus NvimTree" }
+  },
+}