Module git 

The one place Alba talks to git: a thin wrapper over the git CLI.

Shelling out rather than linking a library is the same call the docker executor made: no native dependency, and git is present on any machine that has hooks to install. Every function takes the directory to run from; paths come back relative to it.

Structs

GitError

A git invocation that could not answer: git missing from the PATH, no repository, an unknown reference. Carries git’s own words.

GitHead

What HEAD looks like right now.

KnownHook

A hook git knows, with the number of arguments it passes. Server-side hooks are left out: a developer’s clone never fires them.

Constants

KNOWN_HOOKS

Functions

changed_files

Every path that differs between reference and the working tree (committed since, staged, modified, deleted, renamed) plus every untracked file .gitignore does not exclude; relative to cwd, sorted, without duplicates. Paths outside cwd are not reported.

head

hooks_path

The repository-local core.hooksPath, if set.

known_hook

repository_root

The repository’s top-level directory, canonical.

set_hooks_path

unset_hooks_path