protected static string?GetAppExecLinkPath()
{
string localAppDataPath = Environment.GetEnvironmentVariable("LOCALAPPDATA");
if (localAppDataPath is null)
{
return(null);
}
string windowsAppsDir = Path.Join(localAppDataPath, "Microsoft", "WindowsApps");
if (!Directory.Exists(windowsAppsDir))
{
return(null);
}
var opts = new EnumerationOptions {
RecurseSubdirectories = true
};
return(new FileSystemEnumerable <string?>(
windowsAppsDir,
(ref FileSystemEntry entry) => entry.ToFullPath(),
opts)
{
ShouldIncludePredicate = (ref FileSystemEntry entry) =>
FileSystemName.MatchesWin32Expression("*.exe", entry.FileName) &&
(entry.Attributes & FileAttributes.ReparsePoint) != 0
}.FirstOrDefault());
}
private static bool MatchesPattern(string expression, ReadOnlySpan <char> name, EnumerationOptions options)
{
bool ignoreCase = (options.MatchCasing == MatchCasing.PlatformDefault && !PathInternal.IsCaseSensitive) ||
options.MatchCasing == MatchCasing.CaseInsensitive;
return(options.MatchType switch
{
MatchType.Simple => FileSystemName.MatchesSimpleExpression(expression.AsSpan(), name, ignoreCase),
MatchType.Win32 => FileSystemName.MatchesWin32Expression(expression.AsSpan(), name, ignoreCase),
_ => throw new ArgumentOutOfRangeException(nameof(options)),
});
public static void Win32Match(string expression, string name, bool ignoreCase, bool expected)
{
Assert.Equal(expected, FileSystemName.MatchesWin32Expression(expression, name.AsSpan(), ignoreCase));
}
/// <inheritdoc />
public bool MatchesWin32Expression(ReadOnlySpan <char> expression, ReadOnlySpan <char> name, bool ignoreCase = true)
{
return(FileSystemName.MatchesWin32Expression(expression, name, ignoreCase));
}
