local telescope = {}
telescope.opts = {}

-- default dependencies
telescope.dependencies = { ---@string[]
	'nvim-treesitter',
	'nvim-web-devicons',
	'plenary.nvim',
	'popup.nvim',
	'project.nvim',
}


-- This must exist even if we keep it empty for later configuration to work
telescope.opts.opts = {
	defaults = {
    prompt_prefix = "🔎 ",
    layout_config = {
      height = 0.90,
      prompt_position = "top",
    },
    sorting_strategy = "ascending",
    dynamic_preview_title = true,
    },
	pickers = {},
	extensions = {
    file_browser = {
      grouped = true,
      hijack_netrw = true,
      dir_icon = "📁",
      hidden = true,
    },
  },
}

-- TESTS for telescope-media-files
if vim.fn.executable('chafa') then
	-- if chafa is installed then we set a flag and add the dependency to telescope
	telescope.opts.has_chafa = true
	table.insert(telescope.dependencies, 'nvim-telescope/telescope-media-files.nvim')
	telescope.opts.opts.extensions.media_files = {
		filetypes = { 'png', 'jpg', 'jpeg', 'webp', 'svg' },
	}
end

-- TESTS for telescope-fzf-native
-- If not windows then attempt to build and use it.
-- We also check a global flag here that we can set if we can't build fzf-native
if vim.fn.has('win32') == 0 and not vim.g.no_fzf then
	-- NOTE: has returns 0 when we don't have a feature
	telescope.opts.do_fzf = true
	table.insert(telescope.dependencies, 'telescope-fzf-native.nvim')
end

-- TESTS for fzf-native
telescope.config = function(_, opts)
	require('telescope').setup(opts.opts)
	if opts.has_chafa then require('telescope').load_extension('media_files') end
	if opts.do_fzf then require('telescope').load_extension('fzf') end
	require('telescope').load_extension('projects')
end

return {
	{
		'nvim-telescope/telescope.nvim',
		cmd = 'Telescope',
		opts = telescope.opts,
		config = telescope.config,
		keys = telescope.keys,
		dependencies = telescope.dependencies,
	},

	{
		'nvim-telescope/telescope-fzf-native.nvim',
		build = 'make',
		cond = function()
			return vim.fn.has('win32') == 0 and not vim.g.no_fzf
		end,
	},

	{
		'ahmedkhalf/project.nvim',
		opts = {
			detection_methods = { 'pattern' },
		},
		config = true,
		main = 'project_nvim',
	},
}