profig 0.3.3

A configuration library.

profig is a configuration library for Python.

Motivation

Why another configuration library? The simple answer is that none of the available options gave me everything I wanted, with an API that I enjoyed using. This library is as close to my ideal as I have been able to come. It tries to provide some (but not too much) powerful functionality, without sacrificing simplicity.

Features

• Automatic value conversion.
• Section nesting.
• Dict-like access.
• Extensible input/output formats.
• Built-in support for INI files and the Windows registry.
• Preserves ordering and comments of INI files.
• Supports Python 2.7+ and 3.2+.

Installation

profig installs using easy_install or pip:

$ pip install profig

Example

Basic usage is cake. Let’s assume our config file looks like this:

[server]
host = 192.168.1.1
port = 9090

First, we specify the defaults and types to expect:

>>> cfg = profig.Config('server.cfg')
>>> cfg.init('server.host', 'localhost')
>>> cfg.init('server.port', 8080)

Then, we sync our current state with the state of the config file:

>>> cfg.sync()

As expected, we can access the values directly without any extra effort, either directly:

>>> cfg['server.host']
'192.168.1.1'

Or by section:

>>> server_cfg = cfg.section('server')
>>> server_cfg['port']
9090

Resources

• Documentation
• PyPI
• Repository

Changes

0.3.3 (07-11-14)

• bugfixes

0.3.2 (06-30-14)

• added support for the Windows registry
• bugfixes

0.3.1 (06-04-14)

• fixed release package

0.3.0 (06-04-14)

• byte-string values are read/written directly from/to sources.
• added support for Python 3.2.
• bugfixes

0.2.9 (05-27-14)

• bugfixes
• new syntax for sections with both children, and a value: [section] = value

0.2.8 (04-11-14)

• INI format is now the default
• custom ProfigFormat has been removed
• can now get/set comments for keys
• comments and whitespace read from sources are preserved
• filtering of keys when syncing has been removed (temporarily?)

0.2.7 (03-29-14)

• improved INI support
• bugfixes

0.2.6 (03-26-14)

• full unicode support

0.2.5 (03-21-14)

• fix broken Python 3 compatibility

0.2.4 (03-21-14)

• added support for Python 2
• bugfixes

0.2.3 and earlier (03-12-14)

• initial releases