Fix: winapp init crashing in non-interactive shells (use defaults behavior if non interactive)

[zateutsch]

fixes #556

Add check for non-interactive shells that uses --use-defaults behavior and displays a warning.

[Copilot]

Pull request overview

This PR fixes winapp init behavior in non-interactive shells by detecting non-interactive console capabilities and automatically switching to default-value behavior to avoid Spectre.Console prompt exceptions.

Changes:

• Adds a non-interactive guard in InitCommand that logs a warning and enables useDefaults.
• Updates the shared CLI test base so existing prompt-driven tests continue to run as interactive.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
src/winapp-CLI/WinApp.Cli/Commands/InitCommand.cs	Adds non-interactive detection and fallback to default initialization behavior.
src/winapp-CLI/WinApp.Cli.Tests/BaseCommandTests.cs	Marks the shared TestConsole as interactive to preserve existing prompt test behavior.

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[github-actions]

⏳ Build in progress — metrics below are from a previous commit and will update when the current build finishes.

Build Metrics Report

Binary Sizes

Artifact	Baseline	Current	Delta
CLI (ARM64)	31.45 MB	31.45 MB	✅ 0.0 KB (0.00%)
CLI (x64)	31.79 MB	31.79 MB	📈 +0.5 KB (+0.00%)
MSIX (ARM64)	N/A	13.21 MB	N/A
MSIX (x64)	N/A	14.05 MB	N/A
NPM Package	N/A	27.50 MB	N/A
NuGet Package	N/A	27.59 MB	N/A
VS Code Extension	N/A	20.31 MB	N/A

Test Results

✅ 1192 passed, 1 skipped out of 1193 tests in 520.7s (+2 tests, +57.8s vs. baseline)

Test Coverage

❌ 17.2% line coverage, 36.3% branch coverage · ✅ no change vs. baseline

CLI Startup Time

34ms median (x64, winapp --version) · ✅ -10ms vs. baseline

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Updated 2026-06-01 18:28:42 UTC · commit f4aea73 · workflow run

[Jaylyn-Barbee]

LGTM