/// <inheritdoc/>
public ICommandInstance InitializeCommand(ICommandInstanceDescriptor descriptor, CommandsOptions options)
{
// validate this is a correct command attribute type
if (!(descriptor.Attribute is RegexCommandAttribute regexCommand))
{
throw new ArgumentException($"{this.GetType().Name} can only be used with {typeof(RegexCommandAttribute).Name} commands", nameof(descriptor.Attribute));
}
// if pattern starts with ^, replace it with \G
// this will ensure it'll match start of the string when starting from index after prefix
string pattern = regexCommand.Pattern;
if (pattern.Length > 0 && pattern[0] == '^')
{
pattern = $@"\G{pattern.Substring(1)}";
}
// init instance
return(new RegexCommandInstance(
pattern: pattern,
regexOptions: regexCommand.Options,
method: descriptor.Method,
requirements: descriptor.GetRequirements(),
prefixOverride: descriptor.GetPrefixOverride(),
prefixRequirementOverride: descriptor.GetPrefixRequirementOverride(),
caseSensitivityOverride: descriptor.GetCaseSensitivityOverride()));
}
/// <inheritdoc/>
public ICommandInstance InitializeCommand(ICommandInstanceDescriptor descriptor, CommandsOptions options)
{
// validate this is a correct command attribute type
if (!(descriptor.Attribute is CommandAttribute command))
{
throw new ArgumentException($"{this.GetType().Name} can only be used with {typeof(CommandAttribute).Name} commands", nameof(descriptor.Attribute));
}
// init instance
return(new StandardCommandInstance(
text: command.Text,
method: descriptor.Method,
requirements: descriptor.GetRequirements(),
prefixOverride: descriptor.GetPrefixOverride(),
prefixRequirementOverride: descriptor.GetPrefixRequirementOverride(),
caseSensitivityOverride: descriptor.GetCaseSensitivityOverride()));
}
