public async Task open([Remainder, Summary("File name")] string filename)
{
if (characters == null)
{
characters = new List <CharacterNode>();
}
CharacterNode old = findCharacter(Context.User);
if (old != null)
{
characters.Remove(old);
}
CharacterNode character = new CharacterNode("temp");
int error = character.openCharacter(filename, Context.User);
if (error == 2)
{
await Context.Channel.SendMessageAsync("You are not the owner of that file");
}
else if (error == 3)
{
await Context.Channel.SendMessageAsync("I could not locate that file.");
}
else
{
await Context.Channel.SendMessageAsync("I successfully loaded the file. Enter **!c view** to view it.");
}
characters.Add(character);
}