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`dotnet watch` removes console color Β· Issue #25317 Β· dotnet/aspnetcore Β· GitHub
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affected-very-fewThis issue impacts very few customersThis issue impacts very few customersarea-commandlinetoolsIncludes: Command line tools, dotnet-dev-certs, dotnet-user-jwts, and OpenAPIIncludes: Command line tools, dotnet-dev-certs, dotnet-user-jwts, and OpenAPIbugThis issue describes a behavior which is not expected - a bug.This issue describes a behavior which is not expected - a bug.feature-dotnetwatchThis issue is related to the dotnet-watch command-line tool (now external)This issue is related to the dotnet-watch command-line tool (now external)severity-nice-to-haveThis label is used by an internal toolThis label is used by an internal tool
Milestone
Description
Describe the bug
Whatever changed with how the console output is redirected in preview 8 causes the colors and extra logging to go missing. The below output compares running dotnet run
and dotnet watch run
:
To Reproduce
Create a new blank hosted project:
dotnet new blazorwasm --hosted
Then run both dotnet run
and dotnet watch run
on the Server project. Notice there are no colors with watch
as well as less output.
For example, I can add this to the WeatherForecastController.Get()
method:
_logger.LogWarning("Hope it's not too hot!");
Now view the difference in output when navigating to the Fetch Data page:
Further technical details
- Include the output of
dotnet --info
.NET SDK (reflecting any global.json):
Version: 5.0.100-preview.8.20417.9
Commit: fc62663a35
Runtime Environment:
OS Name: Windows
OS Version: 10.0.19041
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk\5.0.100-preview.8.20417.9\
Host (useful for support):
Version: 5.0.0-preview.8.20407.11
Commit: bf456654f9
.NET SDKs installed:
3.1.103 [C:\Program Files\dotnet\sdk]
3.1.202 [C:\Program Files\dotnet\sdk]
3.1.401 [C:\Program Files\dotnet\sdk]
5.0.100-preview.8.20417.9 [C:\Program Files\dotnet\sdk]
.NET runtimes installed:
Microsoft.AspNetCore.All 2.1.21 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.App 2.1.21 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.3 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.4 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.7 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.0-preview.7.20365.19 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.0-preview.8.20414.8 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 2.1.21 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.3 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.7 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 5.0.0-preview.7.20364.11 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 5.0.0-preview.8.20407.11 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 3.1.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.3 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.4 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.7 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.0-preview.7.20366.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.0-preview.8.20411.6 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
To install additional .NET runtimes or SDKs:
https://aka.ms/dotnet-download
- The IDE (VS / VS Code/ VS4Mac) you're running on, and it's version
Tested in Windows Terminal and VS Code terminal.
somcoder, kerams, Carl-Hugo, bkaid, kevindqc and 29 morejafin
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Labels
affected-very-fewThis issue impacts very few customersThis issue impacts very few customersarea-commandlinetoolsIncludes: Command line tools, dotnet-dev-certs, dotnet-user-jwts, and OpenAPIIncludes: Command line tools, dotnet-dev-certs, dotnet-user-jwts, and OpenAPIbugThis issue describes a behavior which is not expected - a bug.This issue describes a behavior which is not expected - a bug.feature-dotnetwatchThis issue is related to the dotnet-watch command-line tool (now external)This issue is related to the dotnet-watch command-line tool (now external)severity-nice-to-haveThis label is used by an internal toolThis label is used by an internal tool
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