Pin Boostrap version to 4 in bs4_book theme (#1211)

rstudio · Jul 28, 2021 · 8a45014 · 8a45014
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commit 8a45014
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diff --git a/R/bs4_book.R b/R/bs4_book.R
@@ -192,8 +192,12 @@ bs4_book <- function(theme = bs4_book_theme(),
 #' @export
 #' @rdname bs4_book
 #' @param primary Primary colour: used for links and background of footer.
-bs4_book_theme <- function(primary = "#0068D9", ...) {
+#' @param version Passed to [bslib::bs_theme()]. This should not be changed as
+#'  [bs4_book()] has been designed to work with Bootstrap version 4 for now.
+#' @md
+bs4_book_theme <- function(primary = "#0068D9", version = 4, ...) {
   bslib::bs_theme(...,
+    version = 4,
     primary = primary,
     "font-size-base" = "1rem",
   )

diff --git a/man/bs4_book.Rd b/man/bs4_book.Rd