extract_diff_root

This is useful to detect within a hook script if the core function from a
hook such as <code><a href="https://roxygen2.r-lib.org/reference/roxygenize.html">roxygen2::roxygenize()</a></code> must run at all or not.

internal

Useful git hooks for R building on top of the multi-language
framework 'pre-commit' for hook management. This package provides git
hooks for common tasks like formatting files with 'styler' or spell
checking as well as wrapper functions to access the 'pre-commit'
executable.

Lorenz Walthert

precommit

Pre-Commit Hooks

extract_diff_root function

<dl><dt>root</dt>
<dd>The root of project.</dd></dl>

Arguments

This is useful to detect within a hook script if the core function from a
hook such as <code><a href='https://roxygen2.r-lib.org/reference/roxygenize.html'>roxygen2::roxygenize()</a></code> must run at all or not.

Extract old and new lines from git diff --cached — extract_diff_root

<dl>

<dt>root</dt>
<dd>The root of project.</dd>

</dl>

extract_diff_root: Extract old and new lines from `git diff --cached`

Description

Usage

Arguments