Fix Claude tmux bypass confirmation

[axeldelafosse]

Summary

• detect the current Claude bypass confirmation menu even when tmux capture wraps prompt text
• confirm bypass mode by sending Down and Enter as separate tmux key events
• add tmux regression coverage for wrapped dev prompts, current bypass wording, and bypass launch mode

Testing

• bun test tests/loop/tmux.test.ts
• bun run check

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request refines the automated handling of Claude's startup prompts within a tmux environment. The primary goal is to ensure that the system reliably detects and confirms Claude's bypass and development channel prompts, even when text wrapping occurs in the terminal. This improves the stability and user experience when interacting with Claude in automated workflows.

Highlights

• Improved Claude Bypass Prompt Detection: The system can now detect the Claude bypass confirmation menu even when tmux capture causes the prompt text to wrap across multiple lines.
• Enhanced Bypass Confirmation Mechanism: Bypass mode is now confirmed by sending 'Down' and 'Enter' as separate tmux key events, with a short delay in between, to improve reliability.
• Expanded Test Coverage: New regression tests have been added to cover wrapped development prompts, the current bypass wording, and the bypass launch mode, ensuring robustness.

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[gemini-code-assist]

Code Review

This pull request enhances the handling of Claude prompts within tmux. It introduces new constants for specific prompt strings, refactors the detectClaudePrompt function to be more robust by normalizing pane text and expanding the bypass prompt detection logic. Crucially, it modifies the unblockClaudePane function to introduce a delay between sending 'Down' and 'Enter' keys when confirming the bypass prompt, addressing potential race conditions. New and updated unit tests have been added to cover these changes, including tests for wrapped dev-channel prompts, the updated bypass prompt wording, and the correct command for launching Claude in bypass mode. There is no specific feedback to provide on the code changes.

[gemini-code-assist]

Separating the sendKeys for "Down" and "Enter" with a sleep call is a crucial improvement. This ensures that the UI has sufficient time to register the "Down" key press and update the selection before the "Enter" key is sent, preventing potential race conditions or incorrect selections in the Claude prompt. This significantly enhances the reliability of the bypass confirmation process.