This function allows a master Sweave input file to specify other files in the
project. All modified files will be run through Sweave. Following
the run, several post-processing steps may be performed.
SweaveAll(SweaveFiles, make = 1, PostSweaveHook = NULL,
force = TRUE, verbose = FALSE,
weave = utils::Sweave, ...)
knitAll(RnwFiles, make = 1, PostKnitHook = NULL,
force = TRUE, verbose = FALSE,
weave = knitr::knit, ...)
renderAll(RmdFiles = NULL, make = 1, PostKnitHook = NULL,
force = TRUE, verbose = FALSE,
weave = rmarkdown::render, ...)The names of all files produced. The first element of
Sweavefiles will produce the first element of the result if
.TexRoot was not specified; other elements will depend on which
files were processed.
character vector naming the files to
run through weave.
integer indicating which files to run weave on. See below.
default hook to be called after each weave call. See below.
If TRUE, all files in SweaveFiles will be run,
otherwise only those which are newer than the corresponding .tex file.
Mainly for debugging: print progress messages.
The function to be used for converting from source to .tex.
It will be called as weave(filename, ...) for each file
in SweaveFiles and other files identified as needing weaving.
Extra parameters to pass to weave.
Duncan Murdoch
This function runs weave repeatedly. It starts by
checking for a global variable .SweaveFiles, and
augments the SweaveFiles argument with any unprocessed
files in that list. It then runs weave
on each file listed in SweaveFiles.
Before each run, it removes the global variables
.PostSweaveHook, .SweaveFiles, and .TexRoot. The
individual Sweave files may set these variables to control post-
processing as described below.
Following each run, SweaveAll checks whether the code
chunks created a variable .PostSweaveHook in the global
environment. If present, it should be a function (or the name of a
function; match.fun is used to do the lookup) taking a
single argument. If not present, the PostSweaveHook
(or PostKnitHook) argument
will be used as a default. SweaveAll will pass the name of the
.tex output file to this function, which can do any required
postprocessing. For example, we have used it to remove local
pathnames from output strings.
SweaveAll then checks again for .SweaveFiles, which if present
should be a character vector of filenames. These are collected, and
after the Sweave runs specified by SweaveFiles, the
make parameter controls which other files are run. The default
value of 1 works as follows: any new files added via
.SweaveFiles that were not already processed are checked. If
they are newer than the corresponding .tex file, or the
.tex file does not exist, they are processed. They may also
return new filenames in the global .SweaveFiles variable and
those will be processed as well.
Setting make = 2 forces all mentioned files to be processed.
With make = 0, only the original vector of files passed to
SweaveAll will be processed.
SweaveAll also checks for a global variable named .TexRoot.
If present, it will be placed in the first position in the result vector.
(If it was already in the vector, later copies will be removed.)
if (FALSE) {
# Run Sweave on a main file, and obtain other files from there.
SweaveAll("main.Rnw")
# Run knitr on the same file.
SweaveAll("main.Rnw", weave = knitr::knit)
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