Ensure pacman library folder exists when activating/isolating (R does not auto-create it and resorts to the first existing library location)

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: Rpacman
 Type: Package
 Title: Very simple package manager for R
-Version: 1.0.5
+Version: 1.0.6
 Date: 2022-05-31
 Authors@R: person("Craig", "Williams", email = "craig@avsdev.uk", role = c("aut", "cre"))
 URL: https://avsdev.uk/R/Rpacman

R/activate.R

@@ -7,6 +7,7 @@
 #'
 #' @export
 activate <- function(totalIsolation = FALSE) {
+  check_pacman_dir()
   if (totalIsolation) {
     environment(.libPaths)$.lib.loc <- c(file.path(getwd(), ".pacman/library"), .Library)
   } else {

R/isolate.R

@@ -3,5 +3,6 @@
 #'
 #' @export
 isolate <- function() {
+  check_pacman_dir()
   environment(.libPaths)$.lib.loc <- c(file.path(getwd(), ".pacman/library"), .Library)
 }