20reporter.Report(id: default, Emoji.Watch, MessageSeverity.Verbose, "verbose {0}"); 24reporter.Report(id: default, Emoji.Watch, MessageSeverity.Output, "out"); 28reporter.Report(id: default, Emoji.Warning, MessageSeverity.Warning, "warn"); 32reporter.Report(id: default, Emoji.Error, MessageSeverity.Error, "error");

12public readonly List<(MessageSeverity severity, string text)> Messages = []; 54public void Report(EventId id, Emoji emoji, MessageSeverity severity, string message) 56if (severity != MessageSeverity.None) 80private static string ToString(MessageSeverity severity) 83MessageSeverity.Verbose => "verbose", 84MessageSeverity.Output => "output", 85MessageSeverity.Warning => "warning", 86MessageSeverity.Error => "error",

74logger.Log(MessageDescriptor.SkippingConfiguringBrowserRefresh_SuppressedViaEnvironmentVariable.WithSeverityWhen(MessageSeverity.Error, RequiresBrowserRefresh), EnvironmentVariables.Names.SuppressBrowserRefresh); 80logger.Log(MessageDescriptor.SkippingConfiguringBrowserRefresh_TargetFrameworkNotSupported.WithSeverityWhen(MessageSeverity.Error, RequiresBrowserRefresh));

524else if (descriptor.Severity != MessageSeverity.None)

53public void Report(EventId id, Emoji emoji, MessageSeverity severity, string message) 57case MessageSeverity.Error: 62case MessageSeverity.Warning: 66case MessageSeverity.Output: 73case MessageSeverity.Verbose:

76public static LogLevel ToLogLevel(this MessageSeverity severity) 79MessageSeverity.None => LogLevel.None, 80MessageSeverity.Verbose => LogLevel.Debug, 81MessageSeverity.Output => LogLevel.Information, 82MessageSeverity.Warning => LogLevel.Warning, 83MessageSeverity.Error => LogLevel.Error, 87public static MessageSeverity ToSeverity(this LogLevel level) 90LogLevel.Debug => MessageSeverity.Verbose, 91LogLevel.Information => MessageSeverity.Output, 92LogLevel.Warning => MessageSeverity.Warning, 93LogLevel.Error => MessageSeverity.Error, 94LogLevel.None => MessageSeverity.None, 111var severity = logLevel.ToSeverity(); 117MessageSeverity.Error => Emoji.Error, 118MessageSeverity.Warning => Emoji.Warning, 141internal readonly record struct MessageDescriptor(string Format, Emoji Emoji, MessageSeverity Severity, EventId Id) 146private static MessageDescriptor Create(string format, Emoji emoji, MessageSeverity severity) 153private static MessageDescriptor Create(EventId id, string format, Emoji emoji, MessageSeverity severity) 166public MessageDescriptor WithSeverityWhen(MessageSeverity severity, bool condition) 168? this with { Severity = severity, Emoji = severity switch { MessageSeverity.Error => Emoji.Error, MessageSeverity.Warning => Emoji.Warning, _ => Emoji } } 182public static readonly MessageDescriptor HotReloadSessionStarting = Create("Hot reload session starting.", Emoji.HotReload, MessageSeverity.None); 183public static readonly MessageDescriptor HotReloadSessionStarted = Create("Hot reload session started.", Emoji.HotReload, MessageSeverity.Verbose); 184public static readonly MessageDescriptor ProjectsRebuilt = Create("Projects rebuilt ({0})", Emoji.HotReload, MessageSeverity.Verbose); 185public static readonly MessageDescriptor ProjectsRestarted = Create("Projects restarted ({0})", Emoji.HotReload, MessageSeverity.Verbose); 186public static readonly MessageDescriptor ProjectDependenciesDeployed = Create("Project dependencies deployed ({0})", Emoji.HotReload, MessageSeverity.Verbose); 187public static readonly MessageDescriptor FixBuildError = Create("Fix the error to continue or press Ctrl+C to exit.", Emoji.Watch, MessageSeverity.Warning); 188public static readonly MessageDescriptor WaitingForChanges = Create("Waiting for changes", Emoji.Watch, MessageSeverity.Output); 189public static readonly MessageDescriptor LaunchedProcess = Create("Launched '{0}' with arguments '{1}': process id {2}", Emoji.Launch, MessageSeverity.Verbose); 190public static readonly MessageDescriptor HotReloadChangeHandled = Create("Hot reload change handled in {0}ms.", Emoji.HotReload, MessageSeverity.Verbose); 194public static readonly MessageDescriptor WaitingForFileChangeBeforeRestarting = Create("Waiting for a file to change before restarting ...", Emoji.Wait, MessageSeverity.Warning); 195public static readonly MessageDescriptor WatchingWithHotReload = Create("Watching with Hot Reload.", Emoji.Watch, MessageSeverity.Verbose); 196public static readonly MessageDescriptor RestartInProgress = Create("Restart in progress.", Emoji.Restart, MessageSeverity.Output); 197public static readonly MessageDescriptor RestartRequested = Create("Restart requested.", Emoji.Restart, MessageSeverity.Output); 198public static readonly MessageDescriptor ShutdownRequested = Create("Shutdown requested. Press Ctrl+C again to force exit.", Emoji.Stop, MessageSeverity.Output); 199public static readonly MessageDescriptor ApplyUpdate_Error = Create("{0}{1}", Emoji.Error, MessageSeverity.Error); 200public static readonly MessageDescriptor ApplyUpdate_Warning = Create("{0}{1}", Emoji.Warning, MessageSeverity.Warning); 201public static readonly MessageDescriptor ApplyUpdate_Verbose = Create("{0}{1}", Emoji.Default, MessageSeverity.Verbose); 202public static readonly MessageDescriptor ApplyUpdate_ChangingEntryPoint = Create("{0} Press \"Ctrl + R\" to restart.", Emoji.Warning, MessageSeverity.Warning); 203public static readonly MessageDescriptor ApplyUpdate_FileContentDoesNotMatchBuiltSource = Create("{0} Expected if a source file is updated that is linked to project whose build is not up-to-date.", Emoji.Watch, MessageSeverity.Verbose); 204public static readonly MessageDescriptor ConfiguredToLaunchBrowser = Create("dotnet-watch is configured to launch a browser on ASP.NET Core application startup.", Emoji.Watch, MessageSeverity.Verbose); 205public static readonly MessageDescriptor ConfiguredToUseBrowserRefresh = Create("Using browser-refresh middleware", Emoji.Default, MessageSeverity.Verbose); 206public static readonly MessageDescriptor SkippingConfiguringBrowserRefresh_SuppressedViaEnvironmentVariable = Create("Skipping configuring browser-refresh middleware since its refresh server suppressed via environment variable {0}.", Emoji.Watch, MessageSeverity.Verbose); 207public static readonly MessageDescriptor SkippingConfiguringBrowserRefresh_TargetFrameworkNotSupported = Create("Skipping configuring browser-refresh middleware since the target framework version is not supported. For more information see 'https://aka.ms/dotnet/watch/unsupported-tfm'.", Emoji.Watch, MessageSeverity.Warning); 211public static readonly MessageDescriptor LaunchingBrowser = Create("Launching browser: {0} {1}", Emoji.Default, MessageSeverity.Verbose); 216public static readonly MessageDescriptor RestartingApplicationToApplyChanges = Create("Restarting application to apply changes ...", Emoji.Default, MessageSeverity.Output); 217public static readonly MessageDescriptor RestartingApplication = Create("Restarting application ...", Emoji.Default, MessageSeverity.Output); 218public static readonly MessageDescriptor IgnoringChangeInHiddenDirectory = Create("Ignoring change in hidden directory '{0}': {1} '{2}'", Emoji.Watch, MessageSeverity.Verbose); 219public static readonly MessageDescriptor IgnoringChangeInOutputDirectory = Create("Ignoring change in output directory: {0} '{1}'", Emoji.Watch, MessageSeverity.Verbose); 220public static readonly MessageDescriptor IgnoringChangeInExcludedFile = Create("Ignoring change in excluded file '{0}': {1}. Path matches {2} glob '{3}' set in '{4}'.", Emoji.Watch, MessageSeverity.Verbose); 221public static readonly MessageDescriptor FileAdditionTriggeredReEvaluation = Create("File addition triggered re-evaluation.", Emoji.Watch, MessageSeverity.Verbose); 222public static readonly MessageDescriptor ReEvaluationCompleted = Create("Re-evaluation completed.", Emoji.Watch, MessageSeverity.Verbose); 223public static readonly MessageDescriptor ProjectChangeTriggeredReEvaluation = Create("Project change triggered re-evaluation.", Emoji.Watch, MessageSeverity.Verbose); 224public static readonly MessageDescriptor NoCSharpChangesToApply = Create("No C# changes to apply.", Emoji.Watch, MessageSeverity.Output); 225public static readonly MessageDescriptor Exited = Create("Exited", Emoji.Watch, MessageSeverity.Output); 226public static readonly MessageDescriptor ExitedWithUnknownErrorCode = Create("Exited with unknown error code", Emoji.Error, MessageSeverity.Error); 227public static readonly MessageDescriptor ExitedWithErrorCode = Create("Exited with error code {0}", Emoji.Error, MessageSeverity.Error); 228public static readonly MessageDescriptor FailedToLaunchProcess = Create("Failed to launch '{0}' with arguments '{1}': {2}", Emoji.Error, MessageSeverity.Error); 229public static readonly MessageDescriptor ApplicationFailed = Create("Application failed: {0}", Emoji.Error, MessageSeverity.Error); 230public static readonly MessageDescriptor ProcessRunAndExited = Create("Process id {0} ran for {1}ms and exited with exit code {2}.", Emoji.Watch, MessageSeverity.Verbose); 231public static readonly MessageDescriptor WaitingForProcessToExitWithin = Create("Waiting for process {0} to exit within {1}s.", Emoji.Watch, MessageSeverity.Verbose); 232public static readonly MessageDescriptor WaitingForProcessToExit = Create("Waiting for process {0} to exit ({1}).", Emoji.Watch, MessageSeverity.Verbose); 233public static readonly MessageDescriptor FailedToKillProcess = Create("Failed to kill process {0}: {1}.", Emoji.Error, MessageSeverity.Error); 234public static readonly MessageDescriptor TerminatingProcess = Create("Terminating process {0} ({1}).", Emoji.Watch, MessageSeverity.Verbose); 235public static readonly MessageDescriptor FailedToSendSignalToProcess = Create("Failed to send {0} signal to process {1}: {2}", Emoji.Warning, MessageSeverity.Warning); 236public static readonly MessageDescriptor ErrorReadingProcessOutput = Create("Error reading {0} of process {1}: {2}", Emoji.Watch, MessageSeverity.Verbose); 237public static readonly MessageDescriptor HotReloadOfScopedCssSucceeded = Create("Hot reload of scoped css succeeded.", Emoji.HotReload, MessageSeverity.Output); 238public static readonly MessageDescriptor HotReloadOfScopedCssPartiallySucceeded = Create("Hot reload of scoped css partially succeeded: {0} project(s) out of {1} were updated.", Emoji.HotReload, MessageSeverity.Output); 239public static readonly MessageDescriptor HotReloadOfScopedCssFailed = Create("Hot reload of scoped css failed.", Emoji.Error, MessageSeverity.Error); 240public static readonly MessageDescriptor HotReloadOfStaticAssetsSucceeded = Create("Hot reload of static assets succeeded.", Emoji.HotReload, MessageSeverity.Output); 242public static readonly MessageDescriptor HotReloadCapabilities = Create("Hot reload capabilities: {0}.", Emoji.HotReload, MessageSeverity.Verbose); 243public static readonly MessageDescriptor HotReloadSuspended = Create("Hot reload suspended. To continue hot reload, press \"Ctrl + R\".", Emoji.HotReload, MessageSeverity.Output); 244public static readonly MessageDescriptor UnableToApplyChanges = Create("Unable to apply changes due to compilation errors.", Emoji.HotReload, MessageSeverity.Output); 245public static readonly MessageDescriptor RestartNeededToApplyChanges = Create("Restart is needed to apply the changes.", Emoji.HotReload, MessageSeverity.Output); 246public static readonly MessageDescriptor HotReloadEnabled = Create("Hot reload enabled. For a list of supported edits, see https://aka.ms/dotnet/hot-reload.", Emoji.HotReload, MessageSeverity.Output); 247public static readonly MessageDescriptor PressCtrlRToRestart = Create("Press Ctrl+R to restart.", Emoji.LightBulb, MessageSeverity.Output); 248public static readonly MessageDescriptor HotReloadCanceledProcessExited = Create("Hot reload canceled because the process exited.", Emoji.HotReload, MessageSeverity.Verbose); 249public static readonly MessageDescriptor ApplicationKind_BlazorHosted = Create("Application kind: BlazorHosted. '{0}' references BlazorWebAssembly project '{1}'.", Emoji.Default, MessageSeverity.Verbose); 250public static readonly MessageDescriptor ApplicationKind_BlazorWebAssembly = Create("Application kind: BlazorWebAssembly.", Emoji.Default, MessageSeverity.Verbose); 251public static readonly MessageDescriptor ApplicationKind_WebApplication = Create("Application kind: WebApplication.", Emoji.Default, MessageSeverity.Verbose); 252public static readonly MessageDescriptor ApplicationKind_Default = Create("Application kind: Default.", Emoji.Default, MessageSeverity.Verbose); 253public static readonly MessageDescriptor WatchingFilesForChanges = Create("Watching {0} file(s) for changes", Emoji.Watch, MessageSeverity.Verbose); 254public static readonly MessageDescriptor WatchingFilesForChanges_FilePath = Create("> {0}", Emoji.Watch, MessageSeverity.Verbose); 255public static readonly MessageDescriptor Building = Create("Building {0} ...", Emoji.Default, MessageSeverity.Output); 256public static readonly MessageDescriptor BuildSucceeded = Create("Build succeeded: {0}", Emoji.Default, MessageSeverity.Output); 257public static readonly MessageDescriptor BuildFailed = Create("Build failed: {0}", Emoji.Default, MessageSeverity.Output); 280void Report(EventId id, Emoji emoji, MessageSeverity severity, string message);