Lines of R code — lines_of_r

Find the total number of lines of R code

Usage

lines_of_r_code(x = ".", skip_empty = TRUE)

x: Directory to search for files
skip_empty: Logical, if TRUE will not count lines that are empty or only contain a bracket or quotation mark.

An integer for the number of lines in all applicable files

Tries to read each file in the directory that ends in .R or .r and sums together. Files that fail to read are not counted.

# \donttest{
lines_of_r_code(system.file())
#> [1] 292
lines_of_r_code(system.file(), skip_empty = FALSE)
#> [1] 376
# }