local ok, configs = pcall(require, 'nvim-treesitter.configs')
if not ok then return end

configs.setup {
  ensure_installed = {
    'bash',
    'c',
    'cpp',
    'haskell',
    'help',
    'html',
    'javascript',
    'latex',
    'lua',
    'make',
    'markdown',
    'markdown_inline',
    'python',
    'query',
    'toml',
    'vim',
    'yaml',
  },

  highlight = {
    enable = true,
    disable = {
      'markdown',
      'help',
    },
  },

  incremental_selection = {
    enable = true,
    keymaps = {
      init_selection = '<CR>',    -- mapped in normal mode
      node_incremental = '<CR>',  -- mapped in visual mode
      node_decremental = '<BS>',  -- mapped in visual mode
      scope_incremental = nil,    -- disbaled, normally mapped in visual mode
    },
  },

  refactor = {
    highlight_definitions = { enable = true },
    highlight_current_scope = { enable = false },

    smart_rename = {
      enable = true,
      keymaps = {
        smart_rename = 'grr',
      },
    },

    navigation = {
      enable = true,
      keymaps = {
        goto_definition = 'gd',         -- default: 'gnd'
        list_definitions = nil,         -- disabled, default: 'gnD'
        list_definitions_toc = 'gO',
        goto_next_usage = '<a-*>',
        goto_previous_usage = '<a-#>',
      },
    },
  },

  textobjects = {
    select = {
      enable = true,
      keymaps = {
        ['ab'] = '@block.outer',
        ['ib'] = '@block.inner',
        ['ac'] = '@conditional.outer',
        ['ic'] = '@conditional.inner',
        ['af'] = '@function.outer',
        ['if'] = '@function.inner',
        ['al'] = '@loop.outer',
        ['il'] = '@loop.inner',
        ['aa'] = '@parameter.outer',
        ['ia'] = '@parameter.inner',
      },
    },
  },

  playground = {
    enable = true,
  },
}

vim.keymap.set('n', '<leader>sp', '<cmd>TSPlaygroundToggle<cr>')
vim.keymap.set('n', '<leader>sh', '<cmd>TSHighlightCapturesUnderCursor<cr>')
vim.keymap.set('n', '<leader>sn', '<cmd>TSNodeUnderCursor<cr>')