SpringModEdit.Mod.SearchUnits C# (CSharp) Method

        public List<ModSearchUnitResult> SearchUnits(string text, bool useLua)
        {
            var res = new List<ModSearchUnitResult>();

            if (!useLua) {
                var words = text.ToLower().Split(new[] {' ', '\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
                foreach (DictionaryEntry de in Units) {
                    bool hasWords = true;
                    foreach (var w in words) if (!HasWord((LuaTable) de.Value, w)) hasWords = false;
                    if (hasWords) res.Add(new ModSearchUnitResult((LuaTable) de.Value));
                }
            } else {
                var ret = lua.DoString(string.Format(@"local function Funct(Unit) {0}
              end

              local res = {{}}
              for k,v in pairs(Units) do if (Funct(v)) then table.insert(res, v) end end
              return res", text));
                var rettab = (LuaTable) ret[0];
                foreach (DictionaryEntry de in rettab) res.Add(new ModSearchUnitResult((LuaTable) de.Value));
            }
            res.Sort(delegate(ModSearchUnitResult a, ModSearchUnitResult b) { return a.id.CompareTo(b.id); });
            return res;
        }

 private void btnSearch_Click(object sender, EventArgs e)
 {
     lbResults.Items.Clear();
     foreach (var ms in mod.SearchUnits(tbSearch.Text, false))
     {
         lbResults.Items.Add(ms);
     }
 }