Copies pdf file while removing temporary pdf files

pdf_clean() copies input pdf file to output and removes temporary pdf files with rm_temp_pdfs(exclude = output).

Usage

pdf_clean(input, output = NULL, ...)

Arguments

input

Input pdf filename.

output

Output pdf filename. NULL defaults to tempfile(fileext = ".pdf").

...

Ignored.

Value

output pdf file name invisibly. As a side effect copies input to output and removes temporary pdf files.

Examples

if (FALSE) # May delete user files in `tempdir()`
f1 <- pdf_create_blank()
f2 <- pdf_compress(f1)
#> Error: object 'f1' not found
f3 <- pdf_subset(f2, pages = 1L)
#> Error: object 'f2' not found
ls_temp_pdfs()
#> character(0)
pdf_clean(f3, "output.pdf")
#> Error: object 'f3' not found
ls_temp_pdfs()
#> character(0)
unlink("output.pdf")
 # \dontrun{}