Plumb cancellationtokens through all CLI commands for consistent behavior #56331

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1. baronfel

   added

   cli-uxIssues and PRs that deal with the UX of the CLI (exit codes, log output, verbs/options, and so on)Issues and PRs that deal with the UX of the CLI (exit codes, log output, verbs/options, and so on)

   on Sep 17, 2026
2. baronfel

   added the

   Feature

   issue type on Sep 17, 2026
3. dotnet-policy-service

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   untriagedRequest triage from a team memberRequest triage from a team member

   on Sep 17, 2026
4. baronfel

   assigned

   Copilot

   and

   baronfel

   on Sep 17, 2026
5. Copilot

   linked a pull request that will close this issuePlumb CancellationToken through all CLI commands for consistent Ctrl+C/SIGTERM behavior #56332on Sep 17, 2026
6. github-actions

   locked and limited conversation to collaborators on Sep 17, 2026
7. github-actions

   unlocked this conversation on Sep 17, 2026
8. github-actions

   added

   Area-CLI

   enhancement

   needs team triageRequires a full team discussionRequires a full team discussion

   on Sep 17, 2026
9. github-actions commented on Sep 17, 2026

   

   github-actionsBot

   on Sep 17, 2026 – with GitHub Actions

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   🎯 Agentic Issue Triage

   Triage Assessment:

   • 🏷️ Labels: Applied, modified, and already-present relevant labels: Area-CLI enhancement needs team triage Requires a full team discussion cli-ux Issues and PRs that deal with the UX of the CLI (exit codes, log output, verbs/options, and so on)
   • 💻 Assignment: none | @dotnet/dotnet-cli
   • 🟩 Confidence: high - Issue directly names CommandBase/CLI command infrastructure, matching the unambiguous /src/Cli/ CODEOWNERS section.

   Similar issues: #33417 (potentially related)

   ➡️ Summary: Proposes plumbing CancellationToken through all CLI commands via SetAction so Ctrl+C/SIGTERM is handled consistently. This is a cross-cutting design change affecting every command; recommend team discussion before implementation.

   Generated by 🏷️ Issue Triage for #56331 · copilot · auto · 60.4 AIC · ⌖ 8.09 AIC · ⊞ 14.6K · ◷
10. marcpopMSFT

    removed

    needs team triageRequires a full team discussionRequires a full team discussion

    on Sep 29, 2026