- support for custom index-url, scanned from several sources (pip configs, PIP_INDEX_URL environment variable)
- option to disable detection of custom index url, and use default pypi index
- virtualenv detection + warning if you're about to install packages in system's python interpreter. Can be bypassed with --skip-virtualenv-check or --skip-package-installation
- support for parsing plain html indexes (tested with devpi and Artifactory)
- initial release, and right after, man improvements based on your feedback