Patch file automation for FreeBSD-ports.

With portest, you can create, update, patch and revert a port tree with svn, git and portsnap. Portest can also do portlint testing, test a port with port test, or poudriere, and also generate a list of ports a patchfile(s) will modify.

Portest is written in shell with minimal dependencies mostly using FreeBSD-base. For full functionality, the following packages are requires,

• Git
• Portlint
• Poudriere
• Porttools (only Used if Poudriere is not)
• Tmux (for Poudriere parallel building)

This project was started as a need for patchfile automation requested on the mailing list. https://lists.freebsd.org/pipermail/freebsd-ports/2015-November/101018.html