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Command validators don't seem to use the default value factory of an Option

Status: Open.

#2841 In dotnet/command-line-api;

· BhaaLseN opened on Aug 1, 2026

Help text after failure should go to standard error

Status: Open.

#2840 In dotnet/command-line-api;

· jennings opened on Jul 30, 2026

Async pre-actions are not covered by process-termination handling: Ctrl+C hard-kills the process instead of cancelling the token

Status: Open.

#2836 In dotnet/command-line-api;

· RushuiGuan opened on Jul 13, 2026

Incomplete French (fr) translation: RequiredOptionWasNotProvided not translated

Status: Open.

#2822 In dotnet/command-line-api;

· JPBlanc opened on Jun 25, 2026

Show [default: boolean] in --help command

Status: Open.

#2818 In dotnet/command-line-api;

· poasungoh opened on Jun 9, 2026

Document the versioning scheme in the README: 2.0.x (stable) vs 3.0.0-preview, stale GitHub Releases, and v10/v11 tags

Status: Open.

#2813 In dotnet/command-line-api;

· gerritgoetzen opened on May 31, 2026

System.CommandLine silently swallows OperationCanceledException and TaskCanceledException

Status: Open.

#2808 In dotnet/command-line-api;

· lbussell opened on May 20, 2026

Releases stop @ 2.0.2 but nuget.org has 2.0.5

Status: Open.

#2792 In dotnet/command-line-api;

· DrusTheAxe opened on Apr 5, 2026

Argument on root unexpectedly "leaked" to commands

Area-Parser and Binder

bugSomething isn't workingSomething isn't working

Status: Open.

#2785 In dotnet/command-line-api;

· MattHyman opened on Mar 19, 2026

Command.Validators should be invoked only when the command options are arguments are valid

Status: Open.

#2779 In dotnet/command-line-api;

· 9rnsr opened on Feb 27, 2026

Examples doesnt work on 2.0.3

Status: Open.

#2778 In dotnet/command-line-api;

· DevDrake opened on Feb 26, 2026

Questions about undocumented Option.Action vs Command.SetAction

Area-Documentation

questionFurther information is requestedFurther information is requested

Status: Open.

#2777 In dotnet/command-line-api;

· joshuapetryk opened on Feb 25, 2026