microsoft/TypeAgent
Publicmirrored fromhttps://github.com/microsoft/TypeAgentAvailable
dotnet/autoShell/Logging/ConsoleLogger.cs
51lines · modecode
| 1 | // Copyright (c) Microsoft Corporation. |
| 2 | // Licensed under the MIT License. |
| 3 | |
| 4 | using System; |
| 5 | |
| 6 | namespace autoShell.Logging; |
| 7 | |
| 8 | /// <summary> |
| 9 | /// Logger that writes all messages to the diagnostics output. |
| 10 | /// Errors (red), warnings (yellow), and info (cyan) are written to stderr |
| 11 | /// to prevent interleaving with JSON protocol responses on stdout. |
| 12 | /// Debug messages are written to diagnostics output only. |
| 13 | /// </summary> |
| 14 | internal class ConsoleLogger : ILogger |
| 15 | { |
| 16 | /// <inheritdoc/> |
| 17 | public void Error(Exception ex) |
| 18 | { |
| 19 | System.Diagnostics.Debug.WriteLine(ex); |
| 20 | ConsoleColor previousColor = Console.ForegroundColor; |
| 21 | Console.ForegroundColor = ConsoleColor.Red; |
| 22 | Console.Error.WriteLine("Error: " + ex.Message); |
| 23 | Console.ForegroundColor = previousColor; |
| 24 | } |
| 25 | |
| 26 | /// <inheritdoc/> |
| 27 | public void Warning(string message) |
| 28 | { |
| 29 | System.Diagnostics.Debug.WriteLine(message); |
| 30 | ConsoleColor previousColor = Console.ForegroundColor; |
| 31 | Console.ForegroundColor = ConsoleColor.Yellow; |
| 32 | Console.Error.WriteLine("Warning: " + message); |
| 33 | Console.ForegroundColor = previousColor; |
| 34 | } |
| 35 | |
| 36 | /// <inheritdoc/> |
| 37 | public void Info(string message) |
| 38 | { |
| 39 | System.Diagnostics.Debug.WriteLine(message); |
| 40 | ConsoleColor previousColor = Console.ForegroundColor; |
| 41 | Console.ForegroundColor = ConsoleColor.Cyan; |
| 42 | Console.Error.WriteLine("Info: " + message); |
| 43 | Console.ForegroundColor = previousColor; |
| 44 | } |
| 45 | |
| 46 | /// <inheritdoc/> |
| 47 | public void Debug(string message) |
| 48 | { |
| 49 | System.Diagnostics.Debug.WriteLine(message); |
| 50 | } |
| 51 | } |
| 52 | |