regenerate_files.R evaluates code in text files

[deniederhut]

Specifically, running the script seems to call less in the terminal during the parts of the code that demonstrate pulling documentation, e.g. ?exists causes the terminal to enter:

exists                  package:base                   R Documentation

Is an Object Defined?

Description:

     Look for an R object of the given name and possibly return it

Usage:

     exists(x, where = -1, envir = , frame, mode = "any",
            inherits = TRUE)

     get0(x, envir = pos.to.env(-1L), mode = "any", inherits = TRUE,
          ifnotfound = NULL)