#!/usr/bin/env bash

cite about-plugin
about-plugin 'pip helper functions'

pip-upgrade-all() {
	about 'upgrades all user-installed pip packages'
	group 'pip'

	local outdated_packages="$(pip list --outdated --format=freeze | grep -v '^\-e' | cut -d = -f 1)"
	if [ -z "$outdated_packages" ]; then
		echo "pip: everything is up to date."
	else
		for package in $outdated_packages; do
			pip install --user -U "$package"
		done
	fi
}

pip-uninstall-all() {
	about 'uninstalls all user-installed pip packages'
	group 'pip'

	local installed_packages="$(pip list --user --format=freeze | grep -v '^\-e' | cut -d = -f 1)"
	if [ -z "$installed_packages" ]; then
		echo "pip: nothing has been installed."
	else
		for package in $installed_packages; do
			pip uninstall -y "$package"
		done
	fi
}