private static ITestEntry CreateTestEntry(string value, RegexFactory regexFactory, StringMatchMode mode)
{
if (value.Length > 1)
{
if (value[0] == '"' && value[value.Length - 1] == '"')
{
return(new StringTestEntry(value.Substring(1, value.Length - 2), mode));
}
if (value[0] == '\'' && value[value.Length - 1] == '\'')
{
return(new StringTestEntry(value.Substring(1, value.Length - 2), StringMatchMode.CompleteMatch));
}
if (value[0] == '`' && value[value.Length - 1] == '`')
{
try {
var regex = new Regex(value.Substring(1, value.Length - 2), RegexOptions.Compiled | RegexOptions.IgnoreCase);
return(new RegexTestEntry(regex));
} catch (Exception) {
return(new ConstTestEntry(false));
}
}
}
if (RegexFromQuery.IsQuery(value))
{
return(new RegexTestEntry(regexFactory(value, mode)));
}
return(new StringTestEntry(value, mode));
}
private static PaintableItem FindQuery([NotNull] Kn5 kn5, Func <string, PaintableItem> prepare, params string[] query)
{
var texture = query.Select(x => RegexFromQuery.IsQuery(x)
? kn5.Textures.Keys.FirstOrDefault(RegexFromQuery.Create(x, StringMatchMode.CompleteMatch, false).IsMatch)
: kn5.Textures.Keys.Contains(x) ? x : null).FirstOrDefault(x => x != null);
return(texture != null?prepare(texture) : null);
}
private static ITestEntry CreateTestEntry(string value, [NotNull] FilterParams filterParams)
{
var customEntry = filterParams.CustomTestEntryFactory?.Invoke(value);
if (customEntry != null)
{
return(customEntry);
}
if (value.Length > 1)
{
if (value[0] == '"' && value[value.Length - 1] == '"')
{
return(new StringTestEntry(value.Substring(1, value.Length - 2), filterParams.StringMatchMode, filterParams.CaseInvariant));
}
if (value[0] == '\'' && value[value.Length - 1] == '\'')
{
return(new StringTestEntry(value.Substring(1, value.Length - 2), StringMatchMode.CompleteMatch, filterParams.CaseInvariant));
}
if (value[0] == '`' && value[value.Length - 1] == '`')
{
try {
var regex = new Regex(value.Substring(1, value.Length - 2),
filterParams.CaseInvariant ? RegexOptions.Compiled | RegexOptions.IgnoreCase : RegexOptions.Compiled);
return(new RegexTestEntry(regex));
} catch (Exception) {
return(new ConstTestEntry(false));
}
}
}
if (RegexFromQuery.IsQuery(value))
{
return(new RegexTestEntry(filterParams.RegexFactory(value, filterParams.StringMatchMode)));
}
return(new StringTestEntry(value, filterParams.StringMatchMode, filterParams.CaseInvariant));
}
// More information, tests and usage examples:
// https://gist.github.com/gro-ove/a9e946ce271f89fe5b5f537c1b50c0c8?ts=4
// TODO: Move tests somewhere nearby
private IEnumerable <string> GetFiles(string query, string relativeQueryOrigin, bool optionalExtension)
{
var normalized = FileUtils.NormalizePath(Path.IsPathRooted(query) ? query : Path.Combine(relativeQueryOrigin, query));
var pieces = normalized.Split('\\').Select(x => new { Value = x, IsQuery = RegexFromQuery.IsQuery(x) }).ToArray();
return(pieces.All(x => !x.IsQuery) || pieces.Length < 2
? File.Exists(normalized)
? new[] { normalized }
: optionalExtension
? Directory.GetFiles(Path.GetDirectoryName(normalized) ?? @".", Path.GetFileName(normalized) + ".*")
: new string[0]
: pieces.Skip(1).Aggregate(
pieces[0].IsQuery
? DriveInfo.GetDrives().Select(x => x.RootDirectory.FullName).ToArray()
: new[] { pieces[0].Value + Path.DirectorySeparatorChar },
(loc, piece) => {
var isLast = piece == pieces[pieces.Length - 1];
return (piece.IsQuery
? loc.SelectMany(x => isLast ? Directory.GetFiles(x, piece.Value) : Directory.GetDirectories(x, piece.Value))
: loc.Select(x => Path.Combine(x, piece.Value)).Where(x => isLast ? File.Exists(x) : Directory.Exists(x))).ToArray();
}));
}
