command-line-api

command-line-api copied to clipboard

The Powderhouse update will have significant breaking changes. The existing System.CommandLine will remain available in a preview state to help with the transition. This list is **not** complete. This is...

KathleenDollard

It would be better if it accepted an `Action` that would be invoked to set the variable as an optional parameter to the constructor. ``` new EnvironmentVariablesDirective((name, value) => ...);...

tmat

[Proposal] Values API

1

CLI authors will be able to retrieve values for symbols from the `ParseResult` or the `ValueSubsystem`. The `ValueSubsystem` is discussed in #2357, which focuses primarily on how default values are...

KathleenDollard

[Proposal] ValueSubsystem - default values

1

Edit: Updated to TryGetValue and other typos Default values could be part of the core parser layer or part of extensibility as a subsystem. This design proposes making default values...

KathleenDollard

This pull request updates the following dependencies [marker]: (Begin:272aed7a-a016-4fc1-8897-08d8446df6cf) ## From https://github.com/dotnet/arcade - **Subscription**: 272aed7a-a016-4fc1-8897-08d8446df6cf - **Build**: 20240308.4 - **Date Produced**: March 8, 2024 10:35:33 PM UTC - **Commit**: 052a4b9e7a9bdb9744c86c05665f1b46e4d59b15...

dotnet-maestro[bot]

Required command was not provided on `RootCommand`

6

I am get error `Required command was not provided.` when running `MyApp.exe --as-service` with the following code _below_. ```csharp internal sealed class DefaultRootCommand : RootCommand { public DefaultRootCommand() : base("Description")...

cschuchardt88

BinderBase functionality replacement

1

I was using a BinderBase derived class in the SetHandler() function to convert several options into a complex type. Specifically, the options related to kafka configuration items and the binder...

barrygiles

[Proposal] Remove global options in Powderhouse parser

3

We plan to remove global option handling in Powderhouse. We think it more appropriate to put the option on all the things it belongs on and helper methods to add...

KathleenDollard

[Proposal] Unifying public parts of ArgumentResult and OptionResult to ValueResult and isolating parser support

2

It may be valuable to have a single `ValueResult`. This is a working document to help with that decision. A benefit is that binding and other calling code, including that...

KathleenDollard

[Proposal] Preprocessing: directives, response files and environment

2

One of our design challenges is handling directives. The .NET libraries will focus on Posix and Windows standards and expectations and directives are unique to System.CommandLine. They also solve an...

KathleenDollard