generic repeating text
text_rep defaul method
text_rep(string, times, vectorize = FALSE, ...)text_dup(string, times, vectorize = FALSE, ...)
# S3 method for default
text_rep(string, times, vectorize = FALSE, ...)
text to be repeated
how many times shal string be repeated
should function be used in vectorized mode, i.e. should a pattern with length larger than 1 be allowed and if so, should it be matched to lines (with recycling if needed) instead of using on element on all lines
further arguments passed through