Determine if a directory is in a git repository

Description

The lookup start from path and walk across parent directories if nothing has been found.

Usage

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in_repository(path)

## S4 method for signature 'missing'
in_repository()

## S4 method for signature 'character'
in_repository(path)

Arguments

path

The path to the directory. The working directory is used if path is missing.

Value

TRUE if directory is in a git repository else FALSE

Examples

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## Not run: 
## Initialize a temporary repository
path <- tempfile(pattern="git2r-")
dir.create(path)
repo <- init(path)

## Create a user
config(repo, user.name="Alice", user.email="alice@example.org")

## Check if path is in a git repository
in_repository(path)

## Check if working directory is in a git repository
setwd(path)
in_repository()

## End(Not run)

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