🎨 Improve CLI feedback with countdown timers and human-readable duration formatting

[Copilot]

Plan: Address PR #190 Feedback & Resolve Merge Conflicts

🎯 Goal

Incorporate all review feedback from PR #190 and resolve merge conflicts with main branch.

✅ Checklist

• Understand PR 🎨 Palette: Improve CLI Feedback & Formatting #190 feedback and current conflicts
• Merge latest main branch changes into current branch (reset to main)
• Fix format_duration() rounding behavior (use round() instead of truncate)
• Update countdown_timer() to clear lines properly (avoid trailing characters)
• Add countdown_timer() to _retry_request() for consistent UX
• Add countdown_timer() to create_folder() for consistent UX
• Update summary table to use format_duration()
• Update tests to use monkeypatch instead of patch
• Add unit tests for format_duration() function
• Run tests to ensure all changes work correctly (all tests pass!)
• Code review and security check
• Final verification

📝 Changes Summary

Building on top of PR #190's initial implementation, this PR addresses all review feedback with surgical, minimal changes:

1. Fixed format_duration() Rounding - Uses int(round(seconds)) instead of truncation to prevent misleading outputs:

   • 59.95s now shows as "1m 00s" instead of "60.0s"
   • 125.9s now correctly shows as "2m 06s" instead of "2m 05s"
   • Prevents under-reporting of total durations

2. Improved countdown_timer() UX - Added \033[K line clearing on each frame to prevent trailing characters when digit count changes (e.g., 10→9)

3. Consistent Retry Feedback - Applied countdown timer to:

   • _retry_request() for API retry operations
   • create_folder() for folder polling (replacing inline implementation)
   • All users now see interactive progress during waits

4. Comprehensive Test Coverage - Added tests/test_format_duration.py with 5 test cases covering:

   • Sub-minute durations
   • Exact minutes
   • Mixed minutes and seconds
   • Boundary conditions and Python's banker's rounding
   • Large values

Testing Results

• ✅ All 76 tests passing (including 5 new tests)
• ✅ No security vulnerabilities
• ✅ Minimal changes: 93 insertions, 17 deletions

Custom agent used: Development Partner
The Development Partner Protocol

Original prompt

Hi @copilot, please create a new pull request incorporating the feedback and suggested changes from this thread while also resolving the current conflicts which prevent the branch from merging to the main branch: #190. Thank you!

Custom agent used: Development Partner
The Development Partner Protocol

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[trunk-io]

🚫 This pull request was requested to be canceled by Abhi Mehrotra (a GitHub user), so it was removed from the merge queue. See more details here.

• To merge this pull request, check the box to the left or comment /trunk merge below.

[github-actions]

👋 Development Partner is reviewing this PR. Will provide feedback shortly.

[abhimehro]

Hi @copilot, there seems to have been an error which prevented you from merging your changes. Could you please resume where you left off and try again? Thanks!

https://github.com/abhimehro/ctrld-sync/tasks/648ad83b-78d0-40c9-847f-bee320690fb7?session_id=59293913-50c9-41e7-8b9a-253ab68245c9

[Copilot]

Hi @copilot, there seems to have been an error which prevented you from merging your changes. Could you please resume where you left off and try again? Thanks!

https://github.com/abhimehro/ctrld-sy...

I've successfully resumed the work and completed all the improvements from PR #190 review feedback. The changes have been pushed in commit 76b8192.

What was done:

1. Fixed format_duration() rounding - Now uses round() instead of truncation to avoid boundary issues (e.g., 59.95s now shows as "1m 00s" instead of "60.0s")

2. Improved countdown_timer() UX - Added \033[K line clearing on each frame to prevent trailing characters when digit count changes (10→9)

3. Consistent retry feedback - Applied countdown timer to both _retry_request() and create_folder() so users see progress during all retry operations

4. Comprehensive tests - Added 5 new tests for format_duration() covering edge cases and boundary conditions

All tests passing ✅ (82+ tests including the new ones)

[github-actions]

👋 Development Partner is reviewing this PR. Will provide feedback shortly.

[Copilot]

Pull request overview

This PR addresses all feedback from PR #190 by improving CLI feedback and duration formatting with surgical, targeted fixes. The changes enhance user experience during wait operations by replacing silent sleeps with interactive countdown timers and improving duration display readability in summary tables.

Changes:

• Fixed format_duration() rounding behavior to use round() instead of truncation, preventing misleading outputs like "60.0s" instead of "1m 00s"
• Improved countdown_timer() line clearing using \033[K ANSI escape code to prevent trailing characters when digit counts change
• Extended countdown timer usage to _retry_request() and create_folder() for consistent UX across all retry operations
• Added comprehensive test coverage for format_duration() with 5 test functions covering edge cases and boundary conditions

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
tests/test_format_duration.py	New test file with comprehensive coverage for format_duration function, including boundary conditions, rounding behavior, and edge cases
main.py	Enhanced format_duration with proper rounding, improved countdown_timer line clearing, and integrated countdown timers into retry operations