richdisplay 0.2.0

Context-aware CLI logging and display toolkit using Rich and SQLite.

Context-Aware Logging CLI Framework

A modular, context-aware logging framework for CLI applications written in Python — powered by Rich for beautiful output, and SQLite for persistent logging.
Includes full context stack management, secure state control via tokens, and structured log export features.

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🔥 Features

• ✅ Rich-based CLI logging with color, level, and formatting
• ✅ Context-managed debug/log/database state (SysContext)
• ✅ Secure token-authenticated argument context (ArgsContext)
• ✅ Stack-based context separation (supports nesting)
• ✅ SQLite-based log storage with automatic DB lifecycle
• ✅ Export to JSON or CSV via CLI
• ✅ Modular class architecture (SRP & SOLID-principled)
• ✅ Zero external dependencies beyond rich

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📦 Project Structure

src/
├── display/
│ ├── core/ # Display & LogControl core classes 
│ ├── database/ # SQLite backend logic 
│ ├── exporters/ # CSV / JSON log exporters 
│ ├── utils/ # Custom formatters 
│ └── state.py # Token-based context stack management 
├── run.py # Entry point

🐍 Dependencies

• rich (for beautiful CLI output)

That's it. No SQLAlchemy. No pandas. No click. No nonsense. All other functionality — token management, argument parsing, DB logging, exporting — is written in clean, native Python.

🚀 Getting Started

1. Create & activate a virtual environment

python3 -m venv .venv
source .venv/bin/activate

2. Install dependencies

pip install -r requirements.txt

3. Run the CLI

python src/run.py

🛠 CLI Options

usage: run.py [-h] [-c] [-dbp DB_PATH] [-db] [-d] [-gl GET_LOGS] [-ll LOG_LEVEL] [-e EXPORT]

optional arguments:
  -c,  --clear         Clear the database
  -dbp, --db_path      Specify database path (default: logs.db)
  -db, --db            Enable logging to database
  -d,  --debug         Enable debug mode
  -gl, --get-logs      Fetch logs from the database (by level)
  -ll, --log-level     Set logging level (10-DEBUG, 20-INFO, 30-ERROR, etc.)
  -e,  --export        Export logs to file (json or csv)
  -h,  --help           Show this help message and exit

📚 Examples Log to console only:

python src/run.py

Log to console and database, then export:

python src/run.py --db --export json

Fetch logs at INFO level (20):

python src/run.py --get-logs 20

🔐 Context Management

Both SysContext and ArgsContext are stack-based and protected by secure tokens managed by AuthManager.

This ensures:

• Separation of concerns

• Predictable behavior in nested or concurrent executions

• Strict token-bound lifecycle handling

Testing & Extensibility

Unit tests can easily be written by mocking LogDB, AuthManager, or wrapping Display in test contexts.

The framework is highly extensible — just plug in new exporters, replace the storage backend, or integrate with other services.

✨ Credits

Created by someone who got up too early and had too much time to think. 😉 If you find this useful, please consider giving it a star! ⭐️