Merge pull request #159 from malcolmbarrett/master

Save ggplot2 theme as bayesplot default if different from cache

Author: jgabry

NEWS.md

@@ -5,7 +5,7 @@
 * Loading **bayesplot** no longer overrides the ggplot theme! There are new
 functions for controlling the ggplot theme for **bayesplot** that work like
 their **ggplot2** counterparts but only affect plots made using **bayesplot**.
-Thanks to Malcolm Barret. (#117, #149)
+Thanks to Malcolm Barrett. (#117, #149)
     - `bayesplot_theme_set()` 
     - `bayesplot_theme_get()` 
     - `bayesplot_theme_update()`

R/bayesplot-ggplot-themes.R

@@ -133,6 +133,7 @@ theme_default <-
 #'
 bayesplot_theme_get <- function() {
   if (!identical(.bayesplot_theme_env$gg_current, ggplot2::theme_get())) {
+    .bayesplot_theme_env$current <- ggplot2::theme_get()
     .bayesplot_theme_env$gg_current <- ggplot2::theme_get()
     thm <- .bayesplot_theme_env$gg_current
   } else {