added some languages, fixed the tree's devicons

init.lua

@@ -852,7 +852,7 @@ require('lazy').setup({
     'nvim-treesitter/nvim-treesitter',
     build = ':TSUpdate',
     opts = {
-      ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'vim', 'vimdoc' },
+      ensure_installed = { 'bash', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'vim', 'vimdoc', 'python', 'javascript', 'typescript' },
       -- Autoinstall languages that are not installed
       auto_install = true,
       highlight = {
@@ -940,5 +940,9 @@ vim.opt.shiftwidth = 4
 vim.opt.expandtab = true
 
 vim.opt.smartindent = true
+
+vim.api.nvim_set_hl(0, 'Normal', { bg = 'none' })
+vim.api.nvim_set_hl(0, 'NormalFloat', { bg = 'none' })
+
 -- The line beneath this is called `modeline`. See `:help modeline`
 -- vim: ts=2 sts=2 sw=2 et

lua/kickstart/plugins/neo-tree.lua

@@ -13,13 +13,27 @@ return {
   keys = {
     { '\\', ':Neotree reveal<CR>', { desc = 'NeoTree reveal' } },
   },
-  opts = {
+  -- opts = {
-    filesystem = {
+  --   filesystem = {
-      window = {
+  --     window = {
-        mappings = {
+  --       mappings = {
-          ['\\'] = 'close_window',
+  --         ['\\'] = 'close_window',
+  --       },
+  --     },
+  --   },
+  -- },
+  config = function()
+    require('neo-tree').setup {
+      filesystem = {
+        window = {
+          mappings = {
+            ['\\'] = 'close_window',
+          },
         },
       },
-    },
+    }
-  },
+    require('nvim-web-devicons').setup {
+      default = true, -- globally enable default icons (default to false)
+    }
+  end,
 }