ver

#!/bin/bash

CAT=mdcat

function head() {
    echo "---" | $CAT
    echo "# $1"
    echo ""
}

function info() {
    head $1
    PROG=`pyenv which $1 2> /dev/null`
    if command -v "$PROG" 1> /dev/null; then
        echo "VERSION  : $($1 --version)"
        echo "LOCATION : \`$(which $1)\`" | $CAT
        if [[ "$2" == "--pyenv-which" ]]; then
            echo "PYENVLOC : \`$(pyenv which $1)\`" | $CAT
        fi
    else
        echo "> program not found!"
    fi
    echo ""
}

function show() {
    head "$1"
    $1
    echo ""
}

if [[ -f .venv/bin/activate ]]; then
    . ./.venv/bin/activate
fi

show "pyenv versions"
info python --pyenv-which
info python3 --pyenv-which
info poetry

if [[ $1 != "--yes" ]]; then
    read -p "Show pip info? (y|Y): " -n 1 -r choice
    case "$choice" in
      y|Y) ;;
      *)
          if [[ ! "${choice}x" == "x" ]]; then
              echo
          fi
          echo "exiting..."
          exit
        ;;
    esac
fi

echo
show "python -m site"
show "python3 -m site"
show "pip freeze"
info pip --pyenv-which
info pip3 --pyenv-which