-- Phase 6.6: indent-blankline for visual indent guides
return {
  'lukas-reineke/indent-blankline.nvim',
  main = 'ibl',
  event = { 'BufReadPost', 'BufNewFile' },
  opts = {
    indent = {
      char = '│',         -- Use same character as listchars tab
      tab_char = '│',
    },
    scope = {
      enabled = true,     -- Highlight current scope
      show_start = true,  -- Show underline at start of scope
      show_end = false,   -- Don't show underline at end (can be noisy)
    },
    exclude = {
      filetypes = {
        'help',
        'alpha',
        'dashboard',
        'neo-tree',
        'Trouble',
        'lazy',
        'mason',
        'notify',
        'toggleterm',
        'lazyterm',
      },
      buftypes = {
        'terminal',
        'nofile',
        'quickfix',
        'prompt',
      },
    },
  },
}