vpip 0.8.0

A CLI which aims to provide an npm-like experience when working with Python packages.

A CLI which aims to provide an npm-like experience when installing Python packages.

Features

• Install packages to isolated global virtual environments.

  • Executables are linked to the Python Scripts folder so you can still use the CLI without activating the venv.

  • This allows you to install different CLI tools without worrying about dependency conflicts.

• Install packages to a local virtual environment.

  • Dependencies are stored in requirements.txt (development) and setup.cfg (production, as the install_requires option).

• When removing a package, also remove its sub-dependencies.

• Easily run commands in the local virtual environment.

• Generate a lock file (requirements-lock.txt).

Installation

vpip is hosted on pypi:

pip install vpip

After installing vpip as a CLI, you can use it to install other packages (globally or locally).

Usage example

Install:

• vpip install - Create/activate a local venv and install all dependencies.

• vpip install configupdater - Create/activate a local venv, install configupdater, and add to production dependency.

• vpip install -g youtube-dl - Create a venv under ~/.vpip, install youtube-dl, and link the executable (youtube-dl.exe) to the script folder.

• vpip install -g https://github.com/eight04/ComicCrawler/archive/refs/heads/master.zip - You can also install global CLI from a URL.

Uninstall:

• vpip uninstall pylint - Activate the local venv, uninstall pylint, and remove pylint from both dev/prod dependency.

Update:

• vpip update pylint - Upgrade pylint to the compatible version.

• vpip update pylint --latest - Upgrade pylint to the latest release.

Execute command:

• vpip run python - Launch python REPL in the local venv.

• vpip run pylint my_proj - Run pylint installed in the local venv.

List dependencies:

• vpip list - List development/production dependencies.

• vpip list --outdated - List development/production dependencies that are outdated.

• vpip list -g - List globally installed packages.

Compatibility

vpip is a cross-platform CLI. Please report any compatibility issues.

Documentation

https://vpip.readthedocs.io/en/latest/index.html

Similar projects

• pipm - which doesn’t use virtualenv.

Changelog

• 0.8.0 (Apr 23, 2022)

  • Change: now vpip would try to avoid sub-dependencies conflicts by passing all dependencies to pip install when installing/updating packages.

  • Fix: now vpip update won’t install packages whose env marker evaluates to false.

• 0.7.0 (Feb 9, 2022)

  • Change: now wheel is also pre-installed in venv like pip.

• 0.6.0 (Jan 25, 2022)

  • Fix: make sure the script folder is in env variable path when vpip link.

  • Add: support installing global CLI from a URL.

  • Change: pip_api.install now accepts multiple packages.

  • Change: vpip update now updates sub-dependencies.

• 0.5.0 (Jan 5, 2022)

  • Change: bump to python@3.7+

  • Change: drop pkg_resources, improve performance.

  • Change: don’t use pip internal when finding global scripts folder.

  • Fix: use utf8 encoding when reading/writing setup.cfg or requirements.txt.

• 0.4.3 (Jan 31, 2020)

  • Fix: don’t break sub-dependencies when uninstall.

• 0.4.2 (Nov 9, 2019)

  • Fix: generate setup.py automatically if needed.

  • Fix: use utf8 encoding when parsing pip output.

• 0.4.1 (Nov 2, 2019)

  • Nothing is changed. Updated README and corrected some errors.

• 0.4.0 (Nov 1, 2019)

  • Fix: rebuild egg files after doing an incompatible update.

  • Fix: clean unused packages after uninstall.

  • Add: update_venv command.

  • Breaking: pip_api.show and pip_api.uninstall now accept multiple packages.

• 0.3.0 (Oct 31, 2019)

  • Support Unix system.

  • Add: generate a lock file.

• 0.2.3 (Feb 10, 2019)

  • Fix: pypi.is_compatible treat 0.1.0 and 0.2.0 as compatible.

  • Fix: don’t include pre-release when checking updates.

  • Update dependencies.

• 0.2.2 (Feb 2, 2019)

  • Add: link command.

• 0.2.1 (Nov 16, 2018)

  • Add: user defined commands.

• 0.2.0 (Nov 16, 2018)

  • Add documentation.

  • Change: console scripts will be overwritten by default, matching pip’s default behavior.

• 0.1.0 (Nov 13, 2018)

  • First release