copilot login auto-enters 'y/N' keychain prompt in v1.0.16 (regression: does not wait for user input) #2494
Description
Describe the bug
After upgrading to version 1.0.16, running copilot login when the System Keychain is unavailable no longer prompts the user for (y/N) input as expected. Instead, the CLI auto-"enters" on behalf of the user without waiting for input, causing the authentication process to end/fail prematurely. This did not occur with version 1.0.14, which properly waited for user input.
This appears to be a regression or unintended side effect introduced in v1.0.16.
Affected version
1.0.16 (regression from 1.0.14, which worked correctly)
Steps to reproduce the behavior
- Ensure your environment triggers the 'System Keychain unavailable' prompt (e.g., on Linux or a system without a keychain, or when permission is denied).
- Run
copilot loginin the terminal. - Observe that version 1.0.16 does not wait for user input at the (y/N) prompt and auto-submits it, causing the authentication process to terminate.
- In version 1.0.14, the prompt waits for user input and continues as expected.
Expected behavior
CLI should always wait for explicit user input (y or N) at the "System Keychain unavailable" prompt and not proceed automatically. The authentication/login process should function as it did in 1.0.14.
Additional context
- OS: Debian Distro, WSL
- Shell: /bin/bash
- Terminal emulator: Microsoft Terminal
- Regression coincides with changes introduced in 1.0.15 and 1.0.16 (input handling, mouse reporting, etc.)
- Possibly related: issue Copy-on-select broken since v1.0.15 due to mouse reporting #2472 reports input/mouse handling changes in this timeframe, though for a different context.
- No open issues found that match this login prompt regression.
Please advise if you need any more debugging or logs.