// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
namespace Microsoft.DotNet.Cli.Utils;
 
public static class Env
{
    private static readonly IEnvironmentProvider s_environment = new EnvironmentProvider();
 
    public static IEnumerable<string> ExecutableExtensions => s_environment.ExecutableExtensions;
 
    public static string? GetCommandPath(string commandName, params string[] extensions) =>
        s_environment.GetCommandPath(commandName, extensions);
 
    public static string? GetCommandPathFromRootPath(string rootPath, string commandName, params string[] extensions) =>
        s_environment.GetCommandPathFromRootPath(rootPath, commandName, extensions);
 
    public static string? GetCommandPathFromRootPath(string rootPath, string commandName, IEnumerable<string> extensions) =>
        s_environment.GetCommandPathFromRootPath(rootPath, commandName, extensions);
 
    public static bool GetEnvironmentVariableAsBool(string name, bool defaultValue = false) =>
        s_environment.GetEnvironmentVariableAsBool(name, defaultValue);
 
    public static int? GetEnvironmentVariableAsNullableInt(string name) =>
        s_environment.GetEnvironmentVariableAsNullableInt(name);
 
    public static string? GetEnvironmentVariable(string name) =>
        s_environment.GetEnvironmentVariable(name);
}