/// <summary>
/// Gets a list of fuzzy matching commands and their scores.
/// </summary>
/// <param name="pattern">Command pattern.</param>
/// <param name="context">Execution context.</param>
/// <param name="commandOrigin">Command origin.</param>
/// <param name="rediscoverImportedModules">If true, rediscovers imported modules.</param>
/// <param name="moduleVersionRequired">Specific module version to be required.</param>
/// <returns>IEnumerable tuple containing the CommandInfo and the match score.</returns>
internal static IEnumerable <CommandScore> GetFuzzyMatchingCommands(string pattern, ExecutionContext context, CommandOrigin commandOrigin, bool rediscoverImportedModules = false, bool moduleVersionRequired = false)
{
foreach (CommandInfo command in GetMatchingCommands(pattern, context, commandOrigin, rediscoverImportedModules, moduleVersionRequired, useFuzzyMatching: true))
{
int score = FuzzyMatcher.GetDamerauLevenshteinDistance(command.Name, pattern);
if (score <= FuzzyMatcher.MinimumDistance)
{
yield return(new CommandScore(command, score));
}
}
}