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`buildVignettes` List and Build Package Vignettes

Description

Run Sweave (or other custom weave function) and texi2pdf on all vignettes of a package, or list the vignettes.

Usage

buildVignettes(package, dir, lib.loc = NULL, quiet = TRUE,
               clean = TRUE, tangle = FALSE, ser_elibs = NULL)

pkgVignettes(package, dir, subdirs = NULL, lib.loc = NULL,
	     output = FALSE, source = FALSE, check = FALSE)

Arguments

`package`	a character string naming an installed package. If given, vignette source files are by default looked for in subdirectory ‘doc’.
`dir`	a character string specifying the path to a package's root source directory. If given, vignette source files are by default looked for in subdirectory ‘vignettes’.
`lib.loc`	a character vector of directory names of R libraries, or `NULL`. The default value of `NULL` corresponds to all libraries currently known. The specified library trees are used to search for `package`.
`quiet`	logical. Weave and run `texi2pdf` in quiet mode.
`clean`	Remove all files generated by the build, even if there were copies there before.
`tangle`	logical. Do tangling as well as weaving.
`ser_elibs`	For use from `R CMD check`.
`subdirs`	a character vector of subdirectories of `dir` in which to look for vignettes. The first which exists is used. Defaults to `"doc"` if `package` is supplied, otherwise `"vignettes"`.
`output`	logical indicating if the output filenames for each vignette should be returned (in component `outputs`).
`source`	logical indicating if the tangled output filenames for each vignette should be returned (in component `sources`).
`check`	logical. If `TRUE`, check whether all files that have vignette-like filenames have an identifiable vignette engine. This may be a false positive if a file is not a vignette but has a filename matching a pattern defined by one of the vignette engines.

Details

buildVignettes is used by R CMD build and R CMD check to (re-)build vignette outputs from their sources.

As from R 3.4.1, both of these functions ignore files that are listed in the ‘.Rbuildignore’ file in dir.

Value

buildVignettes is called for its side effect of creating the outputs of all vignettes, and if tangle = TRUE, extracting the R code.

pkgVignettes returns an object of class "pkgVignettes" if a vignette directory is found, otherwise NULL.

Examples

gVigns <- pkgVignettes("grid")
str(gVigns)