Set python environment to current folder

pystp

#!/bin/bash

pystp() {
    DIR="./env"

    if [ ! -d "$DIR" ]; then
        python3 -m venv env
    fi

    source env/bin/activate

    REQUIREMENTS="./requirements.txt"

    if [ -f "$REQUIREMENTS" ]; then
        pip install -r requirements.txt
    fi
}