#!/usr/bin/env bash

echo "🐍  pip"
echo ""
echo "🐍  update pip3 (Python 3)(Homebrew)"
echo ""

# Fichier temp:

pip3 list --outdated --format=freeze > pip.txt

if [ $(cat pip.txt | wc -l) -gt 0 ]; then

	pip_outdated=$(cat pip.txt | awk -F== '{print $1}')

	echo -e "\033[4mAvailables updates:\033[0m"
	cat pip.txt
	b=$(echo -e "Do you wanna run \033[1mpip install --upgrade "$pip_outdated"\033[0m ? (y/n)")
	
  	read -p "$b" choice
  	case "$choice" in
    	y|Y|o ) cat pip.txt | awk -F== '{print $1}' | tr [:space:] '\n' | xargs -p -n 1 touch;;
    	n|N ) echo "Ok, let's continue";;
    	* ) echo "invalid";;
  	esac
  	echo ""
	
	rm pip.txt

else
	echo -e "\033[4mNo availables updates.\033[0m"
	
fi


# Variable:

pip3_outdated=$(pip3 list --outdated --format=freeze)
upd3=$(echo $pip3_outdated | tr [:space:] '\n' | awk -F== '{print $1}')

if [ -n "$upd3" ]; then

	echo -e "\033[4mAvailables updates:\033[0m"
	echo $pip3_outdated | tr [:space:] '\n'
	echo ""
	a=$(echo -e "Do you wanna run \033[1mpip3 install --upgrade "$upd3"\033[0m ? (y/n)")

  	read -p "$a" choice
  	case "$choice" in
    	y|Y|o ) echo $upd3 | xargs -p -n 1 pip3 install --upgrade ;;
    	n|N ) echo "Ok, let's continue";;
    	* ) echo "invalid";;
  	esac
  	
else
	echo -e "\033[4mNo availables updates.\033[0m"
fi

echo ""



#pip_outdated=$(echo $(pip3 list --outdated --format=freeze) | tr [:space:] '\n')
#echo $pip_outdated

#pip freeze > requirements.txt && pip install --upgrade -r requirements.txt && rm requirements.txt
#pip3 list --outdated --format=freeze | awk -F== '{print $1}' | xargs -n1 -p pip install --upgrade