-- A blazing fast and easy to configure neovim statusline plugin written in pure lua.
-- https://github.com/nvim-lualine/lualine.nvim
return {
	"lualine.nvim",
	lazy = false,
	after = function()
		require("lualine").setup({
			extensions = {
				"neo-tree",
				{
					filetypes = { "snacks_picker_list", "snacks_picker_input" },
					sections = {
						lualine_a = {
							function()
								return vim.fn.fnamemodify(vim.fn.getcwd(), ":~")
							end,
						},
					},
				},
			},
			inactive_sections = {
				lualine_a = {},
				lualine_b = {},
				lualine_c = { "filename" },
				lualine_x = { "location" },
				lualine_y = {},
				lualine_z = {},
			},
			options = {
				always_divide_middle = true,
				component_separators = { left = "", right = "" },
				globalstatus = true,
				icons_enabled = true,
				refresh = { statusline = 200, tabline = 1000, winbar = 1000 },
				section_separators = { left = "", right = "" },
				theme = "ayu",
			},
			sections = {
				lualine_a = {
					{
						"mode",
						icons_enabled = true,
						separator = {
							left = "▎",
							right = "",
						},
					},
					{
						"",
						draw_empty = true,
						separator = { left = "", right = "" },
					},
				},
				lualine_b = {
					{
						"filetype",
						colored = true,
						icon_only = true,
						icon = { align = "left" },
					},
					{
						"filename",
						path = 1, -- relative path from the cwd
						symbols = { modified = " ", readonly = " " },
						separator = { right = "" },
					},
					{
						"",
						draw_empty = true,
						separator = { left = "", right = "" },
					},
				},
				lualine_c = {
					{
						"diff",
						colored = false,
						diff_color = {
							-- Same color values as the general color option can be used here.
							added = "DiffAdd", -- Changes the diff's added color
							modified = "DiffChange", -- Changes the diff's modified color
							removed = "DiffDelete", -- Changes the diff's removed color you
						},
						symbols = { added = "+", modified = "~", removed = "-" }, -- Changes the diff symbols
						separator = { right = "" },
					},
				},
				lualine_x = {
					{
						-- Lsp server name
						function()
							local buf_ft = vim.bo.filetype
							local excluded_buf_ft =
								{ toggleterm = true, NvimTree = true, ["neo-tree"] = true, TelescopePrompt = true }

							if excluded_buf_ft[buf_ft] then
								return ""
							end

							local bufnr = vim.api.nvim_get_current_buf()
							local clients = vim.lsp.get_clients({ bufnr = bufnr })

							if vim.tbl_isempty(clients) then
								return "No Active LSP"
							end

							local active_clients = {}
							for _, client in ipairs(clients) do
								table.insert(active_clients, client.name)
							end

							return table.concat(active_clients, ", ")
						end,
						icon = " ",
						separator = { left = "" },
					},
					{
						"diagnostics",
						sources = { "nvim_lsp", "nvim_diagnostic", "nvim_diagnostic", "vim_lsp", "coc" },
						symbols = { error = "󰅙  ", warn = "  ", info = "  ", hint = "󰌵 " },
						colored = true,
						update_in_insert = false,
						always_visible = false,
						diagnostics_color = {
							color_error = { fg = "red" },
							color_warn = { fg = "yellow" },
							color_info = { fg = "cyan" },
						},
					},
				},
				lualine_y = {
					{
						"",
						draw_empty = true,
						separator = { left = "", right = "" },
					},
					{
						"searchcount",
						maxcount = 999,
						timeout = 120,
						separator = { left = "" },
					},
					--{
					--	"branch",
					--	icon = " •",
					--	separator = { left = "" },
					--},
				},
				lualine_z = {
					{
						"",
						draw_empty = true,
						separator = { left = "", right = "" },
					},
					{
						"progress",
						separator = { left = "" },
					},
					{ "location" },
					--{
					--	"fileformat",
					--	color = { fg = "black" },
					--	symbols = {
					--		unix = "", -- e712
					--		dos = "", -- e70f
					--		mac = "", -- e711
					--	},
					--},
				},
			},
			winbar = { lualine_c = { { "navic", draw_empty = true } } },
		})
	end,
}