🎨 Palette: [UX improvement]#190
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📝 WalkthroughWalkthroughTerminal UI's key-reading logic now explicitly raises KeyboardInterrupt when Ctrl-C is detected on Windows and POSIX input paths. The selector footer displays a Ctrl-C cancel hint, and the non-TTY prompt text now includes bracketed options. Palette documentation notes these conventions. ChangesTUI cancellation and prompt updates
Estimated code review effort: 2 (Simple) | ~10 minutes Sequence Diagram(s)Not applicable for this change. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 inconclusive)
✅ Passed checks (4 passed)
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🧹 Nitpick comments (1)
libs/terminal_ui.py (1)
82-91: 📐 Maintainability & Code Quality | 🔵 TrivialConsider using Rich's native
choices/case_sensitivesupport instead of manual formatting.
Prompt.askalready supportschoices=[...]andcase_sensitive=False, which would render/validate the bracketed options natively and eliminate the manual.join, bracket-escaping, and case-insensitive fallback loop here.♻️ Simplify using native Prompt.ask choices
- default_choice = default if default in options else options[0] - answer = Prompt.ask(f"{title} \\[{'|'.join(options)}]", default=default_choice).strip() - if answer in options: - return answer - for option in options: - if option.lower() == answer.lower(): - return option - return default_choice + default_choice = default if default in options else options[0] + return Prompt.ask(title, choices=options, default=default_choice, case_sensitive=False).strip()Please verify this preserves the desired bracketed-hint display and case-insensitive matching behavior in the target Rich version before adopting.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the rest with a brief reason, keep changes minimal, and validate. In `@libs/terminal_ui.py` around lines 82 - 91, The option selection logic in _select_option manually builds the bracketed prompt and reimplements case-insensitive matching; switch Prompt.ask to use Rich’s native choices and case_sensitive=False support instead. Keep the same default-selection behavior in the non-TTY path, but let Prompt.ask render the option hint and validate input directly instead of using the manual join, escaped brackets, and fallback comparison loop. Verify the Rich version in use preserves the desired bracketed display and matching behavior before removing the custom logic.
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Nitpick comments:
In `@libs/terminal_ui.py`:
- Around line 82-91: The option selection logic in _select_option manually
builds the bracketed prompt and reimplements case-insensitive matching; switch
Prompt.ask to use Rich’s native choices and case_sensitive=False support
instead. Keep the same default-selection behavior in the non-TTY path, but let
Prompt.ask render the option hint and validate input directly instead of using
the manual join, escaped brackets, and fallback comparison loop. Verify the Rich
version in use preserves the desired bracketed display and matching behavior
before removing the custom logic.
ℹ️ Review info
⚙️ Run configuration
Configuration used: defaults
Review profile: CHILL
Plan: Pro
Run ID: 2bb83f6c-6ee8-4d89-bdc1-403dcaa0be13
📒 Files selected for processing (2)
.jules/palette.mdlibs/terminal_ui.py
1 participant
💡 What: Improved the terminal UI by handling Ctrl-C (
\x03) to explicitly cancel operations, adding visible "(Ctrl-C to cancel)" hints in the selector footer, and explicitly displaying available choices in the interactive text prompt (e.g.,Mode \[code|chat|...]).🎯 Why: The TUI previously swallowed Ctrl-C inputs in raw mode, making it hard to exit. The interactive text prompt did not show available options, forcing users to guess or rely on defaults.
📸 Before/After: Before, no cancel hint, Ctrl-C swallowed, and text prompt showed
Mode:only. After, explicit cancel support and hint, and text prompt showsMode \[code|chat|script|command|vision].♿ Accessibility: Enhances keyboard navigation accessibility by providing standard interrupt capabilities and explicit option visibility.
PR created automatically by Jules for task 12987733572144168556 started by @haseeb-heaven
Summary by CodeRabbit