public static string StripLeadingSeparator(string?path, DirectorySeparator separator = DirectorySeparator.Universal)
{
if (path == null)
{
return("");
}
return(NormalizeSeparators(
path?.Trim()
.TrimStart(separator.ToCharString()),
separator
));
}
public static string EnsureTrailingSeparator(string?path, DirectorySeparator separator = DirectorySeparator.Universal)
{
if (path == null)
{
return(separator.ToCharString());
}
return(NormalizeSeparators(
path?.Trim()
.TrimEnd(DirectorySeparatorPattern)
.Suffix(separator.ToCharString()),
separator
));
}
public static string NormalizePath(string path)
{
path = NormalizeSlashes(path);
var rootLength = GetRootLength(path);
var root = path.Substring(0, rootLength);
var normalized = GetNormalizedParts(path, rootLength);
if (normalized.Any())
{
var joinedParts = root + string.Join(DirectorySeparator.ToString(), normalized);//.join(directorySeparator);
return(PathEndsWithDirectorySeparator(path) ? joinedParts + DirectorySeparator : joinedParts);
}
else
{
return(root);
}
}
public static string JoinPath(IEnumerable <string?>?parts, DirectorySeparator separator = DirectorySeparator.Universal)
{
return(parts?.Aggregate((pathSoFar, nextPart) => JoinPath(pathSoFar, nextPart, separator)) ?? "");
}
public static string NormalizeSeparators(string?path, DirectorySeparator separator = DirectorySeparator.Universal)
{
return(path.IsBlank() ? "" : DirectorySeparatorPattern.Replace(path.Trim(), separator.ToCharString()));
}
public static DirectorySeparator AsDirectorySeparator(this string value)
{
var directorySeparator = new DirectorySeparator(value);
return(directorySeparator);
}
