pandoc: disable treesitter for markdown

- Disables treesitter for markdown to avoid conflicts with vim-pandoc*
  plugins.
- Sets the folding level to 1 for pandoc filetypes.
- Moves to a nord light theme.
- Fixes the treesitter configuration.

Co-Authored-by: iGor milhit <igor@milhit.ch>

after/ftplugin/pandoc.lua

@@ -3,3 +3,4 @@
 --  See :h awa
 
 vim.opt.awa=true
+vim.opt.foldlevel = 1

init.lua

@@ -107,19 +107,29 @@ require('lazy').setup({
     },
   },
 
+  -- {
+  --   -- Nordic Theme
+  --   'andersevenrud/nordic.nvim',
+  --   priority = 1000,
+  --   config = function()
+  --     require('nordic').colorscheme({
+  --       underline_option = 'none',
+  --       italic = true,
+  --       italic_comments = false,
+  --       minimal_mode = false,
+  --       alternate_backgrounds = false
+  --     })
+  --   end,
+  -- },
+
   {
-    -- Nordic Theme
-    'andersevenrud/nordic.nvim',
+    -- "Mofiqul/adwaita.nvim",
+    "shaunsingh/nord.nvim",
+    lazy = false,
     priority = 1000,
     config = function()
-      require('nordic').colorscheme({
-        underline_option = 'none',
-        italic = true,
-        italic_comments = false,
-        minimal_mode = false,
-        alternate_backgrounds = false
-      })
-    end,
+      vim.cmd('colorscheme nord')
+    end
   },
 
   {
@@ -342,10 +352,22 @@ require('nvim-treesitter.configs').setup {
   -- Add languages to be installed here that you want installed for treesitter
   ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'typescript', 'vimdoc', 'vim', 'json' },
 
+  -- Do not install parses synchronously
+  sync_install = false,
+
   -- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
   auto_install = false,
 
-  highlight = { enable = true },
+  -- List of parsers to ignore installing 
+  ignore_install = { "markdown" },
+
+  -- Required property, but empr?
+  modules = {},
+
+  highlight = {
+    enable = true,
+    disable = { "markdown" },
+  },
   indent = { enable = true, disable = { 'python' } },
   incremental_selection = {
     enable = true,