Metadata-Version: 2.4
Name: brunns-row
Version: 2.1.1
Summary: Convenience wrapper for DB API and csv.DictReader rows, and similar.
Project-URL: Homepage, https://brunns-row.readthedocs.io
Project-URL: Documentation, https://brunns-row.readthedocs.io
Project-URL: Repository, https://github.com/brunns/brunns-row
Project-URL: Issues, https://github.com/brunns/brunns-row/issues
Author-email: Simon Brunning <simon@brunningonline.net>
License: MIT
License-File: LICENSE
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Topic :: Software Development :: Testing
Requires-Python: >=3.10
Provides-Extra: dev
Requires-Dist: bandit~=1.4; extra == 'dev'
Requires-Dist: contexttimer>=0.3; extra == 'dev'
Requires-Dist: furo; extra == 'dev'
Requires-Dist: mypy~=1.0; extra == 'dev'
Requires-Dist: pyhamcrest>=2.0; extra == 'dev'
Requires-Dist: pytest-cov>=2.5; extra == 'dev'
Requires-Dist: pytest>=9.0; extra == 'dev'
Requires-Dist: refurb>=1.0; extra == 'dev'
Requires-Dist: ruff; extra == 'dev'
Requires-Dist: sphinx-autodoc-typehints>=1.10; extra == 'dev'
Requires-Dist: sphinx>=3.0; extra == 'dev'
Provides-Extra: docs
Requires-Dist: furo; extra == 'docs'
Requires-Dist: sphinx-autodoc-typehints>=1.10; extra == 'docs'
Requires-Dist: sphinx>=3.0; extra == 'docs'
Provides-Extra: lint
Requires-Dist: bandit~=1.4; extra == 'lint'
Requires-Dist: mypy~=1.0; extra == 'lint'
Requires-Dist: refurb>=1.0; extra == 'lint'
Requires-Dist: ruff; extra == 'lint'
Provides-Extra: test
Requires-Dist: contexttimer>=0.3; extra == 'test'
Requires-Dist: pyhamcrest>=2.0; extra == 'test'
Requires-Dist: pytest-cov>=2.5; extra == 'test'
Requires-Dist: pytest>=9.0; extra == 'test'
Description-Content-Type: text/markdown

# brunns-row

Convenience wrapper for DB API and csv.DictReader rows, and similar, inspired by [Greg Stein](https://github.com/gstein)'s lovely [dtuple module](https://code.activestate.com/recipes/81252-using-dtuple-for-flexible-query-result-access/).

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## Installation

Install with pip:

```bash
pip install brunns-row
```

Or with [uv](https://docs.astral.sh/uv/):

```bash
uv add brunns-row
```

## Usage

The basic approach is to create a wrapper object from some kind of description - typically a 
[DBAPI cursor](https://www.python.org/dev/peps/pep-0249/#cursor-objects)'s 
[description](https://www.python.org/dev/peps/pep-0249/#description), or a 
[csv.DictReader](https://docs.python.org/3/library/csv.html#csv.DictReader)'s 
[fieldnames](https://docs.python.org/3/library/csv.html#csv.csvreader.fieldnames) attribute - then to use the wrapper's 
`wrap(row)` method to wrap each row. `wrap(row)` returns an object from which you can access the row's fields as 
attributes. A couple of simple examples:

### DB API

```python
cursor = conn.cursor()
cursor.execute("SELECT kind, rating FROM sausages ORDER BY rating DESC;")
wrapper = RowWrapper(cursor.description)
rows = [wrapper.wrap(row) for row in cursor.fetchall()]
for row in rows:
    print(row.kind, row.rating)
```
    
### csv.DictReader

```python
reader = csv.DictReader(csv_file)
wrapper = RowWrapper(reader.fieldnames)
rows = [wrapper.wrap(row) for row in reader]
for row in rows:
    print(row.kind, row.rating)
```

Attributes names are simply the column names where possible, converted to valid identifiers where necessary by replacing 
invalid characters with "\_"s, prefixing any leading numerics with "a\_", and de-duplicating where necessary by adding 
numeric suffixes.

## Development

This project uses [uv](https://docs.astral.sh/uv/) for dependency management and development.

### Setup

```bash
# Install uv if you haven't already
curl -LsSf https://astral.sh/uv/install.sh | sh

# Clone and setup
git clone https://github.com/brunns/brunns-row.git
cd brunns-row
uv sync --all-extras
```

### Common Commands

```bash
# Run tests
uv run pytest

# Run tests with coverage
uv run pytest --cov=src/brunns --cov-report=term-missing

# Format code
uv run ruff format .

# Lint
uv run ruff check .

# Type check
uv run mypy src/

# Build docs
uv run sphinx-build docs build_docs --color -W -bhtml

# Run all pre-commit checks
make precommit
```

For more options:

```bash
make help
```

## Releasing

Releases are automated via GitHub Actions. To release a new version:

1. Update the version number in `pyproject.toml`
2. Run the pre-commit checks:
   ```bash
   make precommit
   ```
3. Commit, tag, and push:
   ```bash
   git commit -am "chore: bump version to X.Y.Z"
   git push
   git tag vX.Y.Z
   git push --tags
   ```

The release workflow will automatically:
- Run tests
- Build the package
- Publish to PyPI
- Create a GitHub Release with release notes
