awesomewm.d.tl/set_paths.tl

-- set_paths.lua
local version = _VERSION:match "%d+%.%d+"

local function lua_module_paths(module_base_path: string): string
   local paths = (module_base_path .. "/?.lua;")
      .. (module_base_path .. "/?/init.lua;")

   return paths
end

package.path = lua_module_paths("lua_modules/share/lua/" .. version)
   .. lua_module_paths "types"
   .. lua_module_paths "src/awesomewm.d.tl"
   .. package.path

package.cpath = "lua_modules/lib/lua/" .. version .. "/?.so;" .. package.cpath