-- ~/.config/nvim/lua/config/tabs.lua
return function()
	-- Disable auto-setup
	vim.g.barbar_auto_setup = false -- disable auto-setup

	require'barbar'.setup {
		-- WARN: do not copy everything below into your config!
		--       It is just an example of what configuration options there are.
		--       The defaults are suitable for most people.

		-- Enable/disable animations
		animation = true,

		-- Automatically hide the tabline when there are this many buffers left.
		-- Set to any value >=0 to enable.
		auto_hide = 1,

		-- Set the filetypes which barbar will offset itself for
		sidebar_filetypes = {
			-- Use the default values: {event = 'BufWinLeave', text = '', align = 'left'}
			NvimTree = true,
			-- Or, specify the text used for the offset:
			undotree = {
				text = 'undotree',
				align = 'center', -- *optionally* specify an alignment (either 'left', 'center', or 'right')
			},
			-- Or, specify the event which the sidebar executes when leaving:
			['neo-tree'] = {event = 'BufWipeout'},
			-- Or, specify all three
			Outline = {event = 'BufWinLeave', text = 'symbols-outline', align = 'right'},
		},

		--   icons = {
		--   -- Configure the base icons on the bufferline.
		--   -- Valid options to display the buffer index and -number are `true`, 'superscript' and 'subscript'
		--   buffer_index = false,
		--   buffer_number = false,
		--   button = '',
		--   -- Enables / disables diagnostic symbols
		--   diagnostics = {
		--     [vim.diagnostic.severity.ERROR] = {enabled = true, icon = 'ff'},
		--     [vim.diagnostic.severity.WARN] = {enabled = false},
		--     [vim.diagnostic.severity.INFO] = {enabled = false},
		--     [vim.diagnostic.severity.HINT] = {enabled = true},
		--   },
		--   gitsigns = {
		--     added = {enabled = true, icon = '+'},
		--     changed = {enabled = true, icon = '~'},
		--     deleted = {enabled = true, icon = '-'},
		--   },
		--   filetype = {
		--     -- Sets the icon's highlight group.
		--     -- If false, will use nvim-web-devicons colors
		--     custom_colors = false,

		--     -- Requires `nvim-web-devicons` if `true`
		--     enabled = true,
		--   },
		--   separator = {left = '▎', right = ''},

		--   -- If true, add an additional separator at the end of the buffer list
		--   separator_at_end = true,

		--   -- Configure the icons on the bufferline when modified or pinned.
		--   -- Supports all the base icon options.
		--   modified = {button = '●'},
		--   pinned = {button = '', filename = true},

		--   -- Use a preconfigured buffer appearance— can be 'default', 'powerline', or 'slanted'
		--   preset = 'default',

		--   -- Configure the icons on the bufferline based on the visibility of a buffer.
		--   -- Supports all the base icon options, plus `modified` and `pinned`.
		--   alternate = {filetype = {enabled = false}},
		--   current = {buffer_index = true},
		--   inactive = {button = '×'},
		--   visible = {modified = {buffer_number = false}},
		-- },
	}
end