R/utils.R

In r-hub/sysreqs: Install SystemRequirements of Packages

os_type <- function() {
  .Platform$OS.type
}

`%||%` <- function(l, r) { if (is.null(l)) r else l }

encode_slash <- function(x) {
  gsub("/", "&#47;", x, fixed = TRUE)
}

str_trim <- function(x) {
  sub(
    "^\\s+",
    "",
    sub("\\s+$", "", x, perl = TRUE),
    perl = TRUE
  )
}