local theme = function()
    local colors = {
        darkgray = "#181825",
        gray = "#cdd6f4",
        innerbg = nil,
        outerbg = "#313244",
        normal = "#89b4fa",
        insert = "#a6e3a1",
        visual = "#cdd6f4",
        replace = "#f38ba8",
        command = "#fab387",
    }
    return {
        inactive = {
            a = { fg = colors.gray, bg = colors.outerbg, gui = "bold" },
            b = { fg = colors.gray, bg = colors.outerbg },
            c = { fg = colors.gray, bg = colors.innerbg },
        },
        visual = {
            a = { fg = colors.darkgray, bg = colors.visual, gui = "bold" },
            b = { fg = colors.gray, bg = colors.outerbg },
            c = { fg = colors.gray, bg = colors.innerbg },
        },
        replace = {
            a = { fg = colors.darkgray, bg = colors.replace, gui = "bold" },
            b = { fg = colors.gray, bg = colors.outerbg },
            c = { fg = colors.gray, bg = colors.innerbg },
        },
        normal = {
            a = { fg = colors.darkgray, bg = colors.normal, gui = "bold" },
            b = { fg = colors.gray, bg = colors.outerbg },
            c = { fg = colors.gray, bg = colors.innerbg },
        },
        insert = {
            a = { fg = colors.darkgray, bg = colors.insert, gui = "bold" },
            b = { fg = colors.gray, bg = colors.outerbg },
            c = { fg = colors.gray, bg = colors.innerbg },
        },
        command = {
            a = { fg = colors.darkgray, bg = colors.command, gui = "bold" },
            b = { fg = colors.gray, bg = colors.outerbg },
            c = { fg = colors.gray, bg = colors.innerbg },
        },
    }
end

require('lualine').setup {
    options = {
        icons_enabled = true,
        theme = theme(),
        component_separators = { left = '', right = '' },
        section_separators = { left = '', right = '' },
        disabled_filetypes = {
            statusline = { 'packer' },
            winbar = {},
        },
        ignore_focus = {},
        always_divide_middle = true,
        globalstatus = false,
        refresh = {
            statusline = 1000,
            tabline = 1000,
            winbar = 1000,
        }
    },
    sections = {
        lualine_a = { 'mode' },
        lualine_b = { 'branch', 'diff', 'diagnostics' },
        lualine_c = { 'filename' },
        lualine_x = { 'encoding', 'fileformat', 'filetype' },
        lualine_y = { 'progress' },
        lualine_z = { 'location' }
    },
    inactive_sections = {
        lualine_a = {},
        lualine_b = {},
        lualine_c = { 'filename' },
        lualine_x = { 'location' },
        lualine_y = {},
        lualine_z = {}
    },
    tabline = {},
    winbar = {},
    inactive_winbar = {},
    extensions = {}
}