Use Text.from_markup() instead of Text() for the CPU/Memory progress
bars so Rich markup tags ([green], [dim]) are interpreted as styles
rather than displayed as literal text.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Error messages now render as styled Rich panels with colored borders:
- Errors: red border panel with "Error" title
- Warnings: yellow border panel with "Warning" title
- Success: green checkmark prefix
Falls back to ANSI output if Rich is not importable.
This affects all 217+ error display points across both PyBlock.py and
SPV/spvblock.py automatically since they all call show_error().
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace ANSI-coded system info with Rich table showing:
- CPU: color bar (green/yellow/red based on load) + percentage
- Memory: color bar + percentage
Falls back to original ANSI output if Rich is not available.
This change affects every screen in the app since sysinfo() is called
on most menu renders.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Foundation module for Level 1 frontend improvements:
- status_bar(): persistent header showing mode, block height, BTC price
- show_error/warning/success(): visible user-facing messages
- Spinner: context manager for loading animations on API calls
- prompt_menu(): input validation with back-button support
- ANSI color constants for consistent styling
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Major improvements across 7 areas:
- Add centralized Config singleton (config.py) replacing ~176 config
reloads per session with a single cached load
- Add logging framework (log.py) with RotatingFileHandler, replacing
silent except Exception: pass blocks with structured logging
- Refactor menu system (menu.py) with data-driven color selection,
eliminating ~1,370 lines of duplicate menu functions
- Create shared/ modules extracting 7 utility functions duplicated
between PyBlock.py and SPV/spvblock.py
- Clean dependencies: pin all versions, remove stdlib packages
(asyncio, threading), remove unused imports
- Improve Docker: pin ubuntu:24.04, add non-root user, use venv
- Improve CI: update to actions v4/v5, add test job before publish
- Fix entry point: wrap main loop in def main(), proper module import
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
