config.nvim/lua/plugins/statusline.lua

require'lualine'.setup {
    options = {
        icons_enabled = true,
        theme = 'gruvbox',
        component_separators = {'|', '|'},
        section_separators = {'', ''},
        disabled_filetypes = {}
    },
    sections = {
        lualine_a = {'mode'},
        lualine_b = {'branch'},
        lualine_c = {'filename', 'diagonostics'},
        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 is broken, disable for now.
    -- tabline = {
    --     lualine_a = {'buffers'},
    --     lualine_b = {},
    --     lualine_c = {},
    --     lualine_x = {},
    --     lualine_y = {},
    --     lualine_z = {'tabs'}
    -- },
    extensions = {}
}