Pyv is a simple shell function that let you make default python virtual environment (venv) decoupled from project directory. If you ever use conda (anaconda/miniconda), pyv is similar to how conda manage python virtual environment but without python version management. So, please keep in mind that pyv only manage python virtual environment and do not manage your version of python you use.
To make it simple, pyv is a wrapper around default python venv command python -m venv that move the virtual environment directory into $PYV_DIR. By default $PYV_DIR is ~/.cache/pyv, you can change that by adding export PYV_DIR=$HOME/directory/you/want to your shell config or .profile file, or you can edit the pyv file directly.
Pyv is so simple that honestly you don't really need an installer, but i might provide the installer in the future.
First of all, you can clone the repo to your local machine or you can download only the pyv file and place it anywhere you want. After that, add source the/pyv-file/path/pyv in your shell config such as zshrc or bashrc or something else.
Download pyv stable branch (recommended):
wget https://raw.githubusercontent.com/bruhtus/pyv/stable/pyv -P /preferred/pathDownload pyv master branch:
wget https://raw.githubusercontent.com/bruhtus/pyv/master/pyv -P /preferred/pathExample:
I place the pyv file in ~/.config/zsh directory, and because i use ZSH then i need to add source ~/.config/zsh/pyv to my ZSH config or .zshrc.
For more info, please check the wiki.
The shortcoming of pyv is that the command pyv provide is simple, so it might not be able to fit all the use case. For example, it can't create an environment from environment.yml file like what conda did. And also, i only tested it in ZSH and BASH, so i'm not sure how it will perform in other shell.