-- Inserts a component in lualine_c at left section
local config = {}
local function ins_left(component)
  table.insert(config.sections.lualine_c, component)
end

-- Inserts a component in lualine_x ot right section
local function ins_right(component)
  table.insert(config.sections.lualine_x, component)
end

local config = require('lualine').get_config()
config.options.theme = 'onedark'
require('lualine').setup(config)