LUA-code highlighting on the forums

Is it possible to support LUA-code highlighting on the forums?

As an example, it does support C highlighting:

// this is C code
int main (string args)
{  return 0; }

But at the moment of writing it does not support LUA highlighting:

-- Example input:
-- dir          = C:/Steam/steamapps/common/Supreme Commander/gamedata/env.scd
-- mountpoint   = /env
local function mount_dir(dir, mountpoint)
    table.insert(path, { dir = dir, mountpoint = mountpoint })

A work of art is never finished, merely abandoned