Metadata-Version: 2.4
Name: mime-enum
Version: 0.0.2
Summary: Type-safe MIME type enumeration for Python
Project-URL: Homepage, https://github.com/fpgmaas/mime-enum
Project-URL: Repository, https://github.com/fpgmaas/mime-enum
Project-URL: Documentation, https://fpgmaas.github.io/mime-enum/
Author-email: Florian Maas <fpgmaas@gmail.com>
License-File: LICENSE
Keywords: content-type,enum,file-extension,mime,mime-type
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: <4.0,>=3.11
Description-Content-Type: text/markdown

# mime-enum

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**A type-safe Python library for working with MIME types and file extensions.**

The `mime-enum` package provides a comprehensive enumeration of MIME types with their associated file extensions. It offers a clean, type-safe API for parsing MIME type strings, looking up MIME types by file extension, and working with file paths.


## Installation

Install using pip:

```bash
pip install mime-enum
```

Or using uv:

```bash
uv add mime-enum
```

## Quick Start

The `mime-enum` library provides three key capabilities: type-safe MIME type access, flexible string parsing, and file extension lookups.

### Type-Safe MIME Types

Access MIME types as strongly-typed enum values with full IDE support:

```python
from mime_enum import MimeType

# Enum values work as strings with autocompletion and type checking
json_mime = MimeType.APPLICATION_JSON
print(json_mime)  # "application/json"
print(json_mime.extensions)  # ("json",)

```

### Convenient Aliases

For commonly used MIME types with verbose names, convenient aliases are provided:

```python
# Microsoft Office formats - use short aliases instead of verbose names
docx = MimeType.APPLICATION_DOCX  # vs APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_WORDPROCESSINGML_DOCUMENT
xlsx = MimeType.APPLICATION_XLSX  # vs APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_SPREADSHEETML_SHEET
pptx = MimeType.APPLICATION_PPTX  # vs APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_PRESENTATION

# String representation shows the full MIME type
print(docx)  # "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
print(xlsx)  # "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
print(pptx)  # "application/vnd.openxmlformats-officedocument.presentationml.presentation"

# All aliases point to the same enum instances
assert MimeType.APPLICATION_DOCX is MimeType.APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_WORDPROCESSINGML_DOCUMENT

# Available aliases: DOCX, XLSX, PPTX, DOTX, XLTX, POTX, PPSX, SLDX
```

### Flexible String Parsing

Parse real-world MIME type strings with automatic parameter stripping and alias normalization:

```python
from mime_enum import parse, try_parse

# Strips parameters automatically
mime_type = parse("application/json; charset=utf-8")
print(mime_type)  # MimeType.APPLICATION_JSON

# Normalizes common aliases to canonical forms
canonical = parse("text/json")  # → MimeType.APPLICATION_JSON
canonical = parse("application/javascript")  # → MimeType.TEXT_JAVASCRIPT

# Safe parsing returns None instead of raising exceptions
unknown = try_parse("application/unknown")
print(unknown)  # None
```

### File Extension Lookups

Detect MIME types from file extensions and paths:

```python
from mime_enum import from_extension, from_path

# Look up by extension (with or without dot, case-insensitive)
pdf_mime = from_extension(".pdf")  # MimeType.APPLICATION_PDF
json_mime = from_extension("JSON")  # MimeType.APPLICATION_JSON

# Detect from complete file paths
mime_type = from_path("/path/to/document.pdf")  # MimeType.APPLICATION_PDF
```

> **Note:** These functions only examine file extensions, not actual file content. For content-based detection, consider `python-magic` or `filetype` packages.

For detailed usage examples, see the [Usage Guide](docs/usage.md).

For complete API documentation, see the [API Reference](docs/api.md).

## Acknowledgments

This project uses the `mimeData.json` file from [mimetype-io](https://github.com/patrickmccallum/mimetype-io) by Patrick McCallum.
