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:cake: Cake (C# Make) is a cross platform build automation system.
https://cakebuild.net
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Allow short argument names when using double dashed args #3278

Open augustoproiete opened 3 years ago

augustoproiete commented 3 years ago

Background

Currently one-letter arguments are only supported with single-dashed arguments. e.g.

This works:

dotnet cake -a=5

Whereas this does not work (error: Invalid long option name)

dotnet cake --a=5

Proposal

This issue intends to make the necessary updates to allow short argument names when using double-dashed arguments.

Important

Cake uses Spectre.Console for parsing arguments, so there's a little bit of investigation needed to see if the fix can (and should) be done directly in Cake, of if it should be fixed upstream. If you discover that the fix doesn't belong in Cake, you'd need to send a PR to Spectre.Console and the fix in Cake would be just upgrading to a newer version of Spectre.Console.

Related:

MariaSolOs commented 3 years ago

I will work on adding this!

augustoproiete commented 3 years ago

Great. Thanks for your interest @MariaSolOs.

Heads-up that we use Spectre.Console for parsing arguments, so there's a little bit of investigation needed to see if the fix can (and should) be done directly in Cake, of if it should be fixed upstream. If you discover that the fix doesn't belong in Cake, you'd need to send a PR to Spectre.Console and the fix in Cake would be just upgrading to a newer version of Spectre.Console.

MariaSolOs commented 3 years ago

Great, thank you for the heads-up @augustoproiete! I'll investigate and do what feels the most appropriate.

MariaSolOs commented 3 years ago

@augustoproiete Question: Do we want this feature to only be supported with custom switches, or also with the built-in ones (eg: --d)?

augustoproiete commented 3 years ago

@MariaSolOs The goal is to support both for consistency.

That said, the team might be having a change of heart on this one and we'll discuss more tomorrow and get back to you here.

The reason is that there's a general desire to be compatible with GNU standard for command-line interfaces which might conflict with this issue.

I think it's better to hold off working on this for now until we get more consensus in the team.

In the meantime, if you'd like to work on similar issues, these would be good candidates:

MariaSolOs commented 3 years ago

@augustoproiete no problem at all! In fact I think this is great since I want to get a better grasp of the codebase before working on my contribution. :)

MariaSolOs commented 3 years ago

After fetching the upstream on my forked repo this morning, I ran the tests in build.sh again and encountered the following error:

Starting test execution, please wait...
A total of 1 test files matched the specified pattern.
[xUnit.net 00:00:00.80]     Cake.NuGet.Tests.Unit.NuGetModuleTests+TheRegisterMethod.Should_Register_The_NuGet_Load_Directive_Provider [SKIP]
  Skipped Cake.NuGet.Tests.Unit.NuGetModuleTests+TheRegisterMethod.Should_Register_The_NuGet_Load_Directive_Provider [1 ms]
[xUnit.net 00:00:00.88]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Native_Runtimes_Assemblies_If_CoreCLR [FAIL]
  Failed Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Native_Runtimes_Assemblies_If_CoreCLR [23 ms]
  Error Message:
   Assert.Equal() Failure
Expected: 1
Actual:   0
  Stack Trace:
     at Cake.NuGet.Tests.Unit.NuGetContentResolverTests.Addins.Should_Return_Native_Runtimes_Assemblies_If_CoreCLR() in /Users/mariasolano/git/cake/src/Cake.NuGet.Tests/Unit/NuGetContentResolverTests.cs:line 372
[xUnit.net 00:00:00.92]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Log_Warning_For_Files_Located_In_Root [SKIP]
[xUnit.net 00:00:00.92]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Files_When_Located_In_Root [SKIP]
[xUnit.net 00:00:00.95]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Runtimes_Assemblies_If_CoreCLR [FAIL]
[xUnit.net 00:00:00.95]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_From_Root_If_No_Compatible_Framework_Found [SKIP]
  Skipped Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Log_Warning_For_Files_Located_In_Root [1 ms]
  Skipped Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Files_When_Located_In_Root [1 ms]
  Failed Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Runtimes_Assemblies_If_CoreCLR [30 ms]
  Error Message:
   Assert.Equal() Failure
Expected: 1
Actual:   0
  Stack Trace:
     at Cake.NuGet.Tests.Unit.NuGetContentResolverTests.Addins.Should_Return_Runtimes_Assemblies_If_CoreCLR() in /Users/mariasolano/git/cake/src/Cake.NuGet.Tests/Unit/NuGetContentResolverTests.cs:line 353
  Skipped Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_From_Root_If_No_Compatible_Framework_Found [1 ms]
[xUnit.net 00:00:00.95]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Not_Return_Runtimes_Assemblies_If_Clr [SKIP]
  Skipped Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Not_Return_Runtimes_Assemblies_If_Clr [1 ms]
Results File: /Users/mariasolano/git/cake/artifacts/v1.3.0-null-args0001/test-results/Cake.NuGet.Tests_net5.0_TestResults.xml

Failed!  - Failed:     2, Passed:    67, Skipped:     5, Total:    74, Duration: 273 ms - /Users/mariasolano/git/cake/src/Cake.NuGet.Tests/bin/Release/net5.0/Cake.NuGet.Tests.dll (net5.0)

I haven't modified the code at all yet, so I'm a bit confused about why the tests are failing...

augustoproiete commented 3 years ago

@MariaSolOs It seems something might be missing in your environment. What do you see when you run dotnet --info from the folder where build.sh is located? (it seems /Users/mariasolano/git/cake/).

devlead commented 3 years ago

Hmm there's something interesting potentially happening on MacOS, see this in the Bitrise MacOS logs too now

Starting test execution, please wait...
A total of 1 test files matched the specified pattern.
[xUnit.net 00:00:02.19]     Cake.NuGet.Tests.Unit.NuGetModuleTests+TheRegisterMethod.Should_Register_The_NuGet_Load_Directive_Provider [SKIP]
  Skipped Cake.NuGet.Tests.Unit.NuGetModuleTests+TheRegisterMethod.Should_Register_The_NuGet_Load_Directive_Provider [1 ms]
[xUnit.net 00:00:02.26]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Native_Runtimes_Assemblies_If_CoreCLR [FAIL]
[xUnit.net 00:00:02.30]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Log_Warning_For_Files_Located_In_Root [SKIP]
[xUnit.net 00:00:02.30]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Files_When_Located_In_Root [SKIP]
  Failed Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Native_Runtimes_Assemblies_If_CoreCLR [29 ms]
  Error Message:
   Assert.Equal() Failure
Expected: 1
Actual:   0
  Stack Trace:
     at Cake.NuGet.Tests.Unit.NuGetContentResolverTests.Addins.Should_Return_Native_Runtimes_Assemblies_If_CoreCLR() in /Users/vagrant/git/src/Cake.NuGet.Tests/Unit/NuGetContentResolverTests.cs:line 372
  Skipped Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Log_Warning_For_Files_Located_In_Root [1 ms]
  Skipped Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Files_When_Located_In_Root [1 ms]
[xUnit.net 00:00:02.33]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Runtimes_Assemblies_If_CoreCLR [FAIL]
[xUnit.net 00:00:02.33]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_From_Root_If_No_Compatible_Framework_Found [SKIP]
[xUnit.net 00:00:02.33]     Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Not_Return_Runtimes_Assemblies_If_Clr [SKIP]
  Failed Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_Runtimes_Assemblies_If_CoreCLR [26 ms]
  Error Message:
   Assert.Equal() Failure
Expected: 1
Actual:   0
  Stack Trace:
     at Cake.NuGet.Tests.Unit.NuGetContentResolverTests.Addins.Should_Return_Runtimes_Assemblies_If_CoreCLR() in /Users/vagrant/git/src/Cake.NuGet.Tests/Unit/NuGetContentResolverTests.cs:line 353
  Skipped Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Return_From_Root_If_No_Compatible_Framework_Found [1 ms]
  Skipped Cake.NuGet.Tests.Unit.NuGetContentResolverTests+Addins.Should_Not_Return_Runtimes_Assemblies_If_Clr [1 ms]
Results File: /Users/vagrant/git/artifacts/v1.3.0-alpha0011/test-results/Cake.NuGet.Tests_net5.0_TestResults.xml
Failed!  - Failed:     2, Passed:    67, Skipped:     5, Total:    74, Duration: 745 ms - /Users/vagrant/git/src/Cake.NuGet.Tests/bin/Release/net5.0/Cake.NuGet.Tests.dll (net5.0)
An error occurred when executing task 'Run-Unit-Tests'.
MariaSolOs commented 3 years ago

Well @devlead at least it is a relief to know that it is not just me... @augustoproiete Running dotnet --info results in:

.NET SDK (reflecting any global.json):
 Version:   5.0.400
 Commit:    d61950f9bf

Runtime Environment:
 OS Name:     Mac OS X
 OS Version:  11.0
 OS Platform: Darwin
 RID:         osx.11.0-x64
 Base Path:   /usr/local/share/dotnet/sdk/5.0.400/

Host (useful for support):
  Version: 5.0.9
  Commit:  208e377a53

.NET SDKs installed:
  2.1.301 [/usr/local/share/dotnet/sdk]
  3.1.412 [/usr/local/share/dotnet/sdk]
  5.0.400 [/usr/local/share/dotnet/sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.All 2.1.1 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.App 2.1.1 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.1.18 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 5.0.9 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 2.1.1 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 3.1.18 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 5.0.9 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
devlead commented 3 years ago

@MariaSolOs https://github.com/cake-build/cake/pull/3456 sorts the issue you're seeing