local has_tree_sitter_cli = vim.fn.executable('tree-sitter') == 1

if not has_tree_sitter_cli then
  vim.schedule(function()
    vim.notify(
      'tree-sitter-cli not found on PATH; tree-sitter-manager.nvim disabled',
      vim.log.levels.WARN
    )
  end)
end

return {
  {
    'romus204/tree-sitter-manager.nvim',
    cond = has_tree_sitter_cli,
    lazy = false,
    config = function()
      require('tree-sitter-manager').setup({
        -- Enable core highlighting for every installed parser.
        highlight = true,
        ensure_installed = {
          'asm',
          'bash',
          'c',
          'cmake',
          'cpp',
          'css',
          'csv',
          'cuda',
          'diff',
          'disassembly',
          'dockerfile',
          'dot',
          'doxygen',
          'git_config',
          'git_rebase',
          'gitattributes',
          'gitignore',
          'glsl',
          'go',
          'gpg',
          'hlsl',
          'html',
          'ini',
          'javascript',
          'jq',
          'json',
          'julia',
          'llvm',
          'lua',
          'make',
          'markdown',
          'markdown_inline',
          'meson',
          'mlir',
          'ninja',
          'objc',
          'objdump',
          'printf',
          'proto',
          'python',
          'query',
          'regex',
          'requirements',
          'rst',
          'ssh_config',
          'strace',
          'tablegen',
          'tmux',
          'toml',
          'vim',
          'vimdoc',
          'xml',
          'yaml',
        },
      })
    end,
  },

  {
    'nvim-treesitter/nvim-treesitter-textobjects',
    branch = 'main',
    config = function()
      require('nvim-treesitter-textobjects').setup({
        select = {
          lookahead = true,
        },
      })

      local select = require('nvim-treesitter-textobjects.select')
      local function map(lhs, query)
        vim.keymap.set({ 'x', 'o' }, lhs, function()
          select.select_textobject(query, 'textobjects')
        end, { desc = 'Select ' .. query })
      end

      map('ac', '@class.outer')     -- Class text objects
      map('ic', '@class.inner')
      map('af', '@function.outer')  -- Function text objects
      map('if', '@function.inner')
      map('a,', '@parameter.outer') -- Parameter/argument text objects
      map('i,', '@parameter.inner')
      map('a/', '@comment.outer')   -- Comment text objects
      map('i/', '@comment.inner')
    end,
  },

  { 'nvim-treesitter/nvim-treesitter-context', opts = {} },

  {
    'danymat/neogen',
    config = function()
      require('neogen').setup({ snippet_engine = 'luasnip' })
      vim.keymap.set('n', '<leader>d', require('neogen').generate,
        { desc = 'Generate documentation' })
    end,
  },

  'davidmh/mdx.nvim',
}