Merge pull request #29 from dracula/28-import-missing-ggplot2-functions

Fix missing `ggplot2` imports

Author: jrdnbradford

NAMESPACE

@@ -6,7 +6,14 @@ export(scale_colour_dracula)
 export(scale_fill_dracula)
 export(theme_dracula)
 importFrom(dplyr,pull)
+importFrom(ggplot2,'%+replace%')
 importFrom(ggplot2,discrete_scale)
+importFrom(ggplot2,element_blank)
+importFrom(ggplot2,element_line)
+importFrom(ggplot2,element_rect)
+importFrom(ggplot2,element_text)
 importFrom(ggplot2,scale_color_gradientn)
 importFrom(ggplot2,scale_fill_gradientn)
+importFrom(ggplot2,theme)
+importFrom(ggplot2,theme_minimal)
 importFrom(tibble,tribble)

R/theme_dracula.R

@@ -2,6 +2,8 @@
 #'
 #' @description Provides a minimal `ggplot2` theme with a Dracula-ish, dark backdrop.
 #'
+#' @importFrom ggplot2 '%+replace%' theme element_text element_rect element_line element_blank theme_minimal
+#'
 #' @examples
 #' # Set the current `ggplot2` theme with `ggplot2::theme_set`:
 #' library(ggplot2)