local function my_location()
    local line = vim.fn.line(".")
    local line_cnt = vim.fn.line("$")
    local col = vim.fn.virtcol(".")
    local col_cnt = vim.fn.virtcol("$") - 1
    return string.format("%3d(%d):%d(%d)", line, line_cnt, col, col_cnt)
end

return {
    {
        "akinsho/bufferline.nvim",
        enabled = custom.full_feature,
        main = "bufferline",
        event = "VeryLazy",
        keys = {
            { "]b", "<cmd>BufferLineCycleNext<cr>" },
            { "[b", "<cmd>BufferLineCyclePrev<cr>" },
            { ">b", "<cmd>BufferLineMoveNext<cr>" },
            { "<b", "<cmd>BufferLineMovePrev<cr>" },
        },
        opts = {
            options = {
                numbers = "ordinal",
                diagnostics = "nvim_lsp",
                diagnostics_indicator = function(count, level, diagnostics_dict, context)
                    local icon = level:match("error") and " " or " "
                    return " " .. icon .. count
                end,
                separator_style = "thick",
                offsets = {
                    {
                        filetype = "neo-tree",
                        text = "neo-tree",
                        text_align = "center",
                        separator = true,
                    },
                },
                persist_buffer_sort = false,
            }
        },
    },
    {
        "nvim-lualine/lualine.nvim",
        enabled = custom.full_feature,
        dependencies = {
            "nvim-tree/nvim-web-devicons",
            "dokwork/lualine-ex",
            "nvim-lua/plenary.nvim",
        },
        main = "lualine",
        event = "VeryLazy",
        opts = {
            sections = {
                lualine_a = { "mode" },
                lualine_b = { "branch", "diff", "ex.lsp.single", "diagnostics" },
                lualine_c = { "filename" },
                lualine_x = { "encoding" , "fileformat", "filetype" },
                lualine_y = { "progress" },
                lualine_z = { my_location },
            },
            inactive_sections = {
                lualine_a = { },
                lualine_b = { },
                lualine_c = { "filename" },
                lualine_x = { "encoding", "fileformat", "filetype" },
                lualine_y = { "progress" },
                lualine_z = { my_location },
            },
            options = {
                disabled_filetypes = {
                    statusline = {"NvimTree"},
                    winbar = {},
                },
            },
        },
        init = function(_)
            vim.o.mousemoveevent = true
        end,
    },
}