PREVENTION STRATEGY for "echo without -e" bug:
1. NEW HELPER FUNCTION - cecho()
- Added to lib/common-functions.sh (lines 100-115)
- Wrapper around echo -e for colored output
- Clear documentation with examples
- Usage: cecho "${BOLD}Text${NC}" instead of echo -e
2. COMPREHENSIVE CODING GUIDELINES
- Created CODING_GUIDELINES.md
- Documents the echo -e color bug with examples
- Prevention rules and quick reference table
- Search command to find potential issues
- Pre-commit checklist for developers
- Performance guidelines (subprocess elimination)
3. DOCUMENTATION INCLUDES:
- Why the bug happens (escape sequences not interpreted)
- How to identify it (grep pattern)
- How to fix it (echo -e or cecho)
- When to use each approach
- Historical context (commit 7053b3b)
BENEFITS:
- Future developers can reference guidelines
- cecho() provides cleaner, safer API
- Search pattern helps audit existing code
- Reduces recurring "This happens a lot" issues
USER FEEDBACK ADDRESSED:
User: "This happens a lot with you. is there a way for us to avoid this in the future?"
Answer: Yes - cecho() helper + guidelines document + search pattern
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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