psycho 1.0.4

A tool to manage python projects and their dependencies.

psycho

Python project management automation using standard build tools.

Status

This project is a working prototype.

It can be installed from pypi. Its probably best to install as a user dependency, or in a virtual environment.

pip install psycho

Overview

Python projects are migrating away from using setup.py to pyproject.toml. While a number of excellent projects provide custom tooling, there is no built in support for automating project management with just the standard tools:

• setuptools
• pip
• build
• twine

Psychotic Commands

The following are supported.

• init
• install
• uninstall
• build
• upload
• publish

init

Makes a new pyproject.toml. The command prompts for input.

$ psycho init
Name: my-package
Version [0.1.0]: 
Description: My package
Author: rob
Email: [e-mail]
Initializing my-package

Alternatively values can be provided as arguments.

$ psycho init \
    --name my-package \
    --version 0.1.0 \
    --description "My package" \
    --author "Rob Blackbourb" \
    --email "[e-mail]"

There is one further flag --create local-venv which creates the standard project structure, with a local virtual environment. It will also upgrade pip and install the project in the virtual environment.

install

When used without specifying packages this command installs the project as editable.

$ psycho install

This is the equivalent of pip install --editable ..

When used with a package requirement, the requirement is written to the pyproject.toml and the package is installed into the python environment using pip.

$ psycho install "pandas>=1.5.3"

The -optional flag can be used (with a group name) to add an optional dependency.

$ psycho install --optional dev pytest

Most the flags used by pip are available to this command.

uninstall

This command removes a package from the pyproject.toml file, and uninstalls it using pip.

$ psycho uninstall pandas

This can be used with the optional flag (with a group name) to uninstall an optional dependency.

$ psycho install --optional dev pytest

build

The build command will build a package, prior to publishing it.

$ psycho build

This is the equivalent of python -m build.

upload

The upload command will upload a package with twine.

$ psycho upload

This is the equivalent of twine upload dist/*.

publish

This combines the build and publish in one command.

$ psycho publish