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

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',
  },
  cmd = 'Neotree',
  keys = {
    { '\\', ':Neotree reveal<CR>', { desc = 'NeoTree reveal' } },
  },
  opts = {
    filesystem = {
      commands = {
        copy_selector = function(state)
          local node = state.tree:get_node()
          local filepath = node:get_id()
          local filename = node.name
          local modify = vim.fn.fnamemodify

          local vals = {
            ['BASENAME'] = modify(filename, ':r'),
            ['EXTENSION'] = modify(filename, ':e'),
            ['FILENAME'] = filename,
            ['PATH (CWD)'] = modify(filepath, ':.'),
            ['PATH (HOME)'] = modify(filepath, ':~'),
            ['PATH'] = filepath,
            ['URI'] = vim.uri_from_fname(filepath),
          }

          local options = vim.tbl_filter(function(val)
            return vals[val] ~= ''
          end, vim.tbl_keys(vals))
          if vim.tbl_isempty(options) then
            vim.notify('No values to copy', vim.log.levels.WARN)
            return
          end
          table.sort(options)
          vim.ui.select(options, {
            prompt = 'Choose to copy to clipboard:',
            format_item = function(item)
              return ('%s: %s'):format(item, vals[item])
            end,
          }, function(choice)
            local result = vals[choice]
            if result then
              vim.notify(('Copied: `%s`'):format(result))
              vim.fn.setreg('+', result)
            end
          end)
        end,
      },
      window = {
        mappings = {
          ['\\'] = 'close_window',
          ['Y'] = 'copy_selector',
        },
      },
    },
  },
}