/// <inheritdoc/>
public IEnumerable <Path> Match(GlobPattern pattern, GlobberSettings settings)
{
if (pattern == null)
{
throw new ArgumentNullException(nameof(pattern));
}
if (string.IsNullOrWhiteSpace(pattern?.Pattern))
{
return(Enumerable.Empty <Path>());
}
// Parse the pattern into an AST.
var root = _parser.Parse(pattern, settings);
// Visit all nodes in the parsed patterns and filter the result.
return(_visitor.Walk(root, settings)
.Select(x => x.Path)
.Distinct(_comparer));
}
/// <summary>
/// Returns <see cref="Path" /> instances matching the specified pattern.
/// </summary>
/// <param name="pattern">The pattern to match.</param>
/// <param name="predicate">The predicate used to filter directories based on file system information.</param>
/// <returns>
/// <see cref="Path" /> instances matching the specified pattern.
/// </returns>
public IEnumerable <Path> Match(string pattern, Func <IDirectory, bool> predicate)
{
if (pattern == null)
{
throw new ArgumentNullException("pattern");
}
if (string.IsNullOrWhiteSpace(pattern))
{
return(Enumerable.Empty <Path>());
}
// Parse the pattern into an AST.
var root = _parser.Parse(pattern, _environment.IsUnix());
// Visit all nodes in the parsed patterns and filter the result.
return(_visitor.Walk(root, predicate)
.Select(x => x.Path)
.Distinct(_comparer));
}
/// <inheritdoc/>
public IEnumerable <Path> Match(string pattern, GlobberSettings settings)
{
if (pattern == null)
{
throw new ArgumentNullException(nameof(pattern));
}
if (string.IsNullOrWhiteSpace(pattern))
{
return(Enumerable.Empty <Path>());
}
// Make sure we got some settings.
settings ??= new GlobberSettings();
// Parse the pattern into an AST.
var root = _parser.Parse(pattern, settings.Comparer ?? PathComparer.Default);
// Visit all nodes in the parsed patterns and filter the result.
return(_visitor.Walk(root, settings)
.Select(x => x.Path)
.Distinct(settings.Comparer ?? PathComparer.Default));
}