git2-hooks

adds git hook functionality on top of git2-rs

todo

• unittest coverage symlinks from .git/hooks/<hook> -> X
• unittest coverage ~ expansion inside core.hooksPath

lib.rs:

git2-rs addon supporting git hooks

we look for hooks in the following locations:

• whatever config.hooksPath points to
• .git/hooks/
• whatever list of paths provided as other_paths (in order)

most basic hook is: hooks_pre_commit. see also other hooks_* functions.

create_hook is useful to create git hooks from code (unittest make heavy usage of it)