#!/usr/bin/env python
# -*- coding: utf-8 -*-
# -----------------------------------------------------------------------------
# Copyright © 2015- The Spyder Development Team
# Copyright © 2014-2015 Gonzalo Peña-Castellanos (@goanpeca)
#
# Licensed under the terms of the MIT License
# -----------------------------------------------------------------------------
"""List pip pacakges in a given conda environments."""
# Standard library imports
import json
import os.path as osp
# Third party imports
import pip
PIP_LIST_SCRIPT = osp.realpath(__file__).replace('.pyc', '.py')
def main():
"""Use pip to find pip installed packages in a given prefix."""
pip_packages = {}
for package in pip.get_installed_distributions():
name = package.project_name
version = package.version
full_name = "{0}-{1}-pip".format(name.lower(), version)
pip_packages[full_name] = {'version': version}
data = json.dumps(pip_packages)
print(data)
if __name__ == '__main__': # pragma: no cover
try:
main()
except:
# Something went wrong, so the package list is the empty list
print('{}')
