-- neo-tree
--
-- Neo-tree is a Neovim plugin to browse the file system.
--
-- https://github.com/nvim-neo-tree/neo-tree.nvim
--

local neotree_helper = require 'custom.plugins.neotree-helper'

return {
  {
    'nvim-neo-tree/neo-tree.nvim',
    version = '*',
    dependencies = {
      'nvim-lua/plenary.nvim',
      'nvim-tree/nvim-web-devicons', -- not strictly required, but recommended
      'MunifTanjim/nui.nvim',
      'folke/snacks.nvim', -- optional for image preview
      'saifulapm/neotree-file-nesting-config', -- optional for VSCode like file nesting
    },
    lazy = false,
    keys = {
      -- { '<C-o>', ':Neotree toggle reveal<CR>', desc = 'NeoTree reveal', silent = true },
    },
    opts = {
      hide_root_node = true, -- recommanded config for VSCode like file nesting
      retain_hidden_root_indent = true, -- recommanded config for VSCode like file nesting
      filesystem = {
        filtered_items = {
          show_hidden_count = false, -- recommanded config for VSCode like file nesting
          never_show = { -- recommanded config for VSCode like file nesting
            '.DS_Store',
          },
        },
        window = {
          mappings = {
            -- ['<C-o>'] = {
            --   'close_window',
            --   desc = 'close neo-tree',
            -- },
            ['d'] = {
              'trash',
              desc = 'trash file',
            },
            ['P'] = {
              'toggle_preview',
              desc = 'preview image',
              config = {
                use_float = false,
                use_snacks_image = true,
              },
            },
          },
        },
        commands = {
          trash = neotree_helper.trash,
          trash_visual = neotree_helper.trash_visual,
        },
      },
      -- recommanded config for VSCode like file nesting
      default_component_configs = {
        indent = {
          with_expanders = true,
          expander_collapsed = '',
          expander_expanded = '',
        },
      },
      event_handlers = {
        {
          event = 'file_opened',
          handler = function()
            -- auto close
            -- vim.cmd 'Neotree close'
            -- or
            require('neo-tree.command').execute { action = 'close' }
          end,
        },
      },
    },
    -- recommanded config for VSCode like file nesting
    config = function(_, opts)
      -- Adding rules from plugin
      opts.nesting_rules = require('neotree-file-nesting-config').nesting_rules
      require('neo-tree').setup(opts)
    end,
  },
}

-- The line beneath this is called `modeline`. See `:help modeline`
-- vim: ts=2 sts=2 sw=2 et