53 lines
1.6 KiB
C#
53 lines
1.6 KiB
C#
// Copyright (c) .NET Foundation and contributors. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using System;
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namespace Microsoft.DotNet.Cli.Utils
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{
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public static class CommandContext
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{
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public static class Variables
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{
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private static readonly string Prefix = "DOTNET_CLI_CONTEXT_";
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public static readonly string Verbose = Prefix + "VERBOSE";
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public static readonly string AnsiPassThru = Prefix + "ANSI_PASS_THRU";
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}
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private static Lazy<bool> _verbose = new Lazy<bool>(() => GetBool(Variables.Verbose));
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private static Lazy<bool> _ansiPassThru = new Lazy<bool>(() => GetBool(Variables.AnsiPassThru));
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public static bool IsVerbose()
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{
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return _verbose.Value;
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}
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public static bool ShouldPassAnsiCodesThrough()
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{
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return _ansiPassThru.Value;
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}
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private static bool GetBool(string name, bool defaultValue = false)
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{
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var str = Environment.GetEnvironmentVariable(name);
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if (string.IsNullOrEmpty(str))
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{
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return defaultValue;
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}
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switch (str.ToLowerInvariant())
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{
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case "true":
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case "1":
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case "yes":
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return true;
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case "false":
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case "0":
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case "no":
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return false;
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default:
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return defaultValue;
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}
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}
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}
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}
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