app_skellington
===============

Application framework for Python, features include:
 - Pain-free multi-level command menu: Expose public class methods as commands available to user.
 - Simple to define services and automatic dependency injection based on name (with custom invocation as an option). \*WIP
 - INI-style config and and validation (provided through ConfigObj).
 - Colored logging (provided through colorlog)
 - Works on Linux, Windows, and Mac.

Principles:
 - Lend to creating beautiful, easy to read and understand code in the application.
 - Minimize coupling of applications to this framework.
 - Compatable with Linux, Windows, and Mac. Try to be compatible as possible otherwise.
 - Try to be compatible with alternate Python runtimes such as PyPy and older python environments. \*WIP

# PyPi Hosted Link

https://pypi.org/project/app-skellington/

# Application Configuration

Site configurations are supported through ConfigObj. There is a config.spec
in the src directory which is a validation file; it contains the accepted
parameter names, types, and limits for configurable options in the
application which is built on app_skellington. The format is multi-level .ini syntax.

Reference the ConfigObj documentation for config.ini and config.spec
format. See:

 - https://configobj.readthedocs.io/en/latest/configobj.html#the-config-file-format
 - https://configobj.readthedocs.io/en/latest/configobj.html#validation

Config files (config.ini) are created if they don't exist. The
file always contains the full specification of parameters; i.e. even default
parameters are added into the config file.

Linux:

 * /home/\<user\>/.config/\<app_name\>/config.ini
 * /home/\<user\>/.cache/\<app_name\>/log/\<app_name\>.log

Windows:

 * C:\\Users\\\<user>\\\<app_name\>\\Local\\\<app_name\>\\config.ini
 * C:\\Users\\\<user>\\\<app_name\>\\Local\\\<app_name\>\\Logs\\\<app_name\>.log

Application configuration can be overridden ad-hoc through the --config <filename>
argument.

# Debug - Turn on Logging

Set 'APPSKELLINGTON_ENABLE_LOGGING' environment variable to any value which turns
on AppSkellington-level logging. For example,

    APPSKELLINGTON_DEBUG=1 <executable>

or

    export APPSKELLINGTON_DEBUG=1
    <executable>

# Tests

Tests are a WIP. Recommendation is to run 'pytest' in the 'tests' directory.

# Development

Clone the repo:
```commandline
git clone https://git-mirror.zavage.net/zavage-software/app_skellington.git
```

Verify your desired python environment.

Poetry install to install dependencies and the program in your desired python environment
```commandline
poetry install
# verify no errors
```

Install pre-commit hooks:
```commandline
pre-commit install
```

Begin development.

# License

MIT no attribution required - https://opensource.org/license/mit-0

 * Allows commercial use.
 * Allows modifications and closed-source derivatives.
 * Fully interoperable with nearly all other open-source licenses, including GPL (when combined properly).

# See Also

 * Project page: https://zavage-software.com/portfolio/app_skellington
 * Please report bugs, improvements, or feedback!
 * Contact: mathew@zavage.net