FilterEnumerable

FilterEnumerable.FileProvider(fileProvider, globPattern) is re-enumerable file tree scanner that searches for specific glob pattern

IFileProvider fileProvider = new PhysicalFileProvider(Directory.GetCurrentDirectory());
string filterPath = "**/*.txt";
IEnumerable<(string Path, DateTimeOffset LastModified)> filter = new FilterEnumerable.FileProvider(fileProvider, filterPath);
foreach ((string Path, DateTimeOffset LastModified) in filter) WriteLine(Path);

FilterEnumerable.FileSystem(fileSystem, globPattern) filters IFileSystem.

IFileSystem fileSystem = new FileSystem(Directory.GetCurrentDirectory());
string filterPath = "**/*.txt";
IEnumerable<(string Path, DateTimeOffset LastModified)> filter = new FilterEnumerable.FileSystem(fileSystem, filterPath);
foreach ((string Path, DateTimeOffset LastModified) in filter) WriteLine(Path);

Full Example

Full example

using Avalanche.FileSystem;
using Microsoft.Extensions.FileProviders;
using static System.Console;

public class filterenumerable
{
    public static void Run()
    {
        {
            // <01>
            IFileProvider fileProvider = new PhysicalFileProvider(Directory.GetCurrentDirectory());
            string filterPath = "**/*.txt";
            IEnumerable<(string Path, DateTimeOffset LastModified)> filter = new FilterEnumerable.FileProvider(fileProvider, filterPath);
            foreach ((string Path, DateTimeOffset LastModified) in filter) WriteLine(Path);
            // </01>
        }
        {
            // <02>
            IFileSystem fileSystem = new FileSystem(Directory.GetCurrentDirectory());
            string filterPath = "**/*.txt";
            IEnumerable<(string Path, DateTimeOffset LastModified)> filter = new FilterEnumerable.FileSystem(fileSystem, filterPath);
            foreach ((string Path, DateTimeOffset LastModified) in filter) WriteLine(Path);
            // </02>
        }
    }
}