| % File src/library/tools/man/checkVignettes.Rd |
| % Part of the R package, https://www.R-project.org |
| % Copyright 1995-2019 R Core Team |
| % Distributed under GPL 2 or later |
| |
| \name{checkVignettes} |
| \alias{checkVignettes} |
| \alias{print.checkVignettes} |
| \title{Check Package Vignettes} |
| \description{ |
| Check all vignettes of a package by running |
| \code{\link{Sweave}} (or other custom weave function) and/or |
| \code{\link{Stangle}} (or other custom tangle function) on them. |
| All R source code files found after the tangling step are |
| \code{\link{source}}ed to check whether all code can be |
| executed without errors. |
| } |
| \usage{ |
| checkVignettes(package, dir, lib.loc = NULL, |
| tangle = TRUE, weave = TRUE, latex = FALSE, |
| workdir = c("tmp", "src", "cur"), |
| keepfiles = FALSE) |
| } |
| \arguments{ |
| \item{package}{a character string naming an installed package. |
| If given, vignette source files are looked for in subdirectory |
| \file{doc}.} |
| \item{dir}{a character string specifying the path to a package's root |
| source directory. |
| If given, vignette source files are looked for in subdirectory |
| \file{vignettes}.} |
| \item{lib.loc}{a character vector of directory names of \R libraries, |
| or \code{NULL}. The default value of \code{NULL} corresponds to all |
| libraries currently known. The specified library trees are used to |
| search for \code{package}.} |
| \item{tangle}{Perform a tangle and \code{\link{source}} the extracted code?} |
| \item{weave}{Perform a weave?} |
| \item{latex}{logical: if \code{weave} and \code{latex} |
| are \code{TRUE} and there is no \file{Makefile} in the vignettes |
| directory, run the intermediate \file{.tex} outputs from weaving |
| through \code{\link{texi2pdf}}.} |
| \item{workdir}{Directory used as working directory while checking the |
| vignettes. If \code{"tmp"} then a temporary directory is created, |
| this is the default. If \code{"src"} then the directory containing |
| the vignettes itself is used, if \code{"cur"} then the current |
| working directory of \R is used.} |
| %% R CMD check makes a copy and uses workdir = "src" |
| \item{keepfiles}{Delete files in the temporary directory? This option is |
| ignored when \code{workdir != "tmp"}.} |
| } |
| \details{ |
| This function first uses \code{\link{pkgVignettes}} to find the |
| package vignettes, and in particular their vignette engines (see |
| \code{\link{vignetteEngine}}). |
| |
| If \code{tangle} is true, it then runs \code{\link{Stangle}} (or |
| other custom tangle function provided by the engine) to produce (one |
| or more) \R code files from each vignette, then \code{\link{source}}s |
| each code file in turn. |
| |
| If \code{weave} is true, the vignettes are run through |
| \code{\link{Sweave}} (or other custom weave function provided by the |
| engine). If \code{latex} is also true and there is no \file{Makefile} |
| in the vignettes directory, \code{\link{texi2pdf}} is run on the |
| intermediate \file{.tex} files from weaving for those vignettes which |
| did not give errors in the previous steps. |
| } |
| \value{ |
| An object of class \code{"checkVignettes"}, which is a list with the |
| error messages found during the tangle, source, weave and latex steps. |
| There is a \code{print} method for displaying the information |
| contained in such objects. |
| } |
| \keyword{utilities} |
| \keyword{documentation} |