Inputs to files nested within LaTeX document

Source: R/inputs_of.R

Inputs to files nested within LaTeX document

inputs_of(filename, exclude.preamble = TRUE, append.tex = TRUE)

Arguments

filename

The file whose \inputs are to be extracted.
exclude.preamble

(logical) If TRUE, the default, only \inputs and \includes within the document environment are returned.
append.tex

Should the result include the file extension .tex? By default, TRUE. Setting to FALSE may be useful when the file is not a .tex file.

Value

A character vector of file paths relative to filename that are used as \inputs or \includes within filename. If no such files are present within filename, NULL is returned.