How does milling work?

[Skoal 1]

I was wondering if you could mass disenchant all the green and blue stuff in your inventory, cause it seems I need to type all of the items in the milling options if I want them to get disenchanted, in that case that saves me no time

[headcrab 32]

You can add this function to your fightclass or to plugin and mill all herbs in bags at once. For example, you can add it to Profession Helper plugin and call it from craftTask:

private bool milling() {
  string command = @"
  local function findherb()
    local function f(b,s)
      return select(7,GetItemInfo(GetContainerItemLink(b,s) or 0))==""Herb"" and select(2,GetContainerItemInfo(b,s))>=5
    end
    for i=0,4 do
      for j=1,GetContainerNumSlots(i) do
        if f(i,j) then return i,j end
      end
    end
  end
  local result = false
  while (true) do
    local b,s = findherb()
    if (not b or not s) then return result end
    result = true
    CastSpellByName(""Milling"")
    UseContainerItem(b,s)
  end";
  bool result = Lua.LuaDoString<bool>(command);
  Usefuls.WaitIsCastingAndLooting();
  return result;
}