Remove ignored files

elpa/ess-20180701.100/etc/ESSR/R/pkg.R

@@ -0,0 +1,26 @@
+
+.ess_keep <- function(.x, .f, ...) {
+  is_true <- vapply(.x, .f, logical(1), ...)
+  .x[is_true]
+}
+
+.ess_devtools_functions <- function() {
+  if (!requireNamespace("devtools")) {
+    .ess_mpi_error("devtools is not installed")
+    stop("internal error")
+  }
+  devtools_env <- asNamespace("devtools")
+  exports <- getNamespaceExports("devtools")
+  funs_exported <- as.list(devtools_env)[exports]
+
+  is_first_arg <- function(f, arg) {
+    args <- names(formals(f))
+    length(args) && args[[1]] == arg
+  }
+
+  funs_pkg <- .ess_keep(funs_exported, is.function)
+  funs_pkg <- .ess_keep(funs_pkg, is_first_arg, "pkg")
+  funs_names <- sort(names(funs_pkg))
+
+  funs_names
+}