% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/purl.R
\name{robust_purl}
\alias{robust_purl}
\title{Run \code{\link[knitr:knit]{knitr::purl()}}, setting the chunk option \code{purl} to \code{TRUE} if it's not
already set to a literal value.}
\usage{
robust_purl(path)
}
\arguments{
\item{path}{The path to the file you want to \code{\link[knitr:knit]{knitr::purl()}}.}
}
\description{
This function is only exported for use in hook scripts, but it's not intended
to be called by the end-user directly.
}
\seealso{
Other hook script helpers: 
\code{\link{diff_requires_run_roxygenize}()},
\code{\link{dirs_R.cache}()},
\code{\link{may_require_permanent_cache}()},
\code{\link{precommit_docopt}()},
\code{\link{roxygen_assert_additional_dependencies}()},
\code{\link{roxygenize_with_cache}()}
}
\concept{hook script helpers}
\keyword{internal}
