extract_diff_root: Extract old and new lines from git diff –cached

In precommit: Pre-Commit Hooks

Extract old and new lines from git diff --cached

Description

This is useful to detect within a hook script if the core function from a hook such as roxygen2::roxygenize() must run at all or not.

Usage

extract_diff_root(root = here::here())

Arguments

root	The root of project.

precommit documentation built on July 2, 2022, 1:06 a.m.