Merge pull request #15 from robjhyndman/master

Updated monash theme

DESCRIPTION

@@ -18,4 +18,4 @@ Imports: rmarkdown, knitr
 VignetteBuilder: knitr
 License: GPL (>= 2)
 Encoding: UTF-8
-RoxygenNote: 6.1.0
+RoxygenNote: 6.1.1

R/binb.R

@@ -21,6 +21,7 @@
 ##' @param dev A character variable defaulting to \dQuote{pdf}.
 ##' @param df_print A character variable defaulting to \dQuote{default}.
 ##' @param fonttheme A character variable defaulting to \dQuote{default}.
+##' @param colortheme For the \sQuote{Monash} theme only. A character variable defaulting to \dQuote{monashwhite}.
 ##' @param highlight A character variable defaulting to \dQuote{tango}.
 ##' @param keep_tex A logical variable defaulting to \code{FALSE}.
 ##' @param latex_engine A character variable defaulting to \dQuote{xelatex}.
@@ -161,6 +162,7 @@ monash <- function(toc = FALSE,
                  dev = 'pdf',
                  df_print = "default",
                  fonttheme = "default",
+                 colortheme = "monashwhite",
                  highlight = "tango",
                  keep_tex = FALSE,
                  latex_engine = "pdflatex",
@@ -169,7 +171,8 @@ monash <- function(toc = FALSE,
                  md_extensions = NULL,
                  pandoc_args = NULL) {
 
-    for (f in c("beamercolorthememonash.sty", "beamerfontthememonash.sty",
+    fcolortheme <- paste0("beamercolortheme",colortheme,".sty")
+    for (f in c("beamerfontthememonash.sty",fcolortheme,
                 "beamerthememonash.sty", "titlepage.png", "figs/"))
         if (!file.exists(f))
             file.copy(system.file("rmarkdown", "templates", "monash", "skeleton",
@@ -191,6 +194,7 @@ monash <- function(toc = FALSE,
                                    dev = dev,
                                    df_print = df_print,
                                    theme = "monash",
+                                   colortheme = colortheme,
                                    fonttheme = fonttheme,
                                    highlight = highlight,
                                    keep_tex = keep_tex,

inst/rmarkdown/templates/monash/skeleton/beamerthememonash.sty

@@ -4,7 +4,7 @@
 
 \RequirePackage{beamerthememetropolis}
 % For binb, one can alter the color theme by by setting eg 'colortheme: monashblue' in the YAML header
-\usecolortheme{monashwhite}
+%\usecolortheme{monashwhite}
 \usefonttheme{monash}
 
 \metroset{progressbar=foot}
@@ -46,9 +46,11 @@
 
 \setbeamertemplate{section in toc}[square]
 \setbeamerfont{section number projected}{size=\large}
-
 \setbeamertemplate{section in toc shaded}[default][50]
 
+\usepackage{etoolbox}
+\patchcmd{\beamer@sectionintoc}{\vskip1.5em}{\vskip0.2em}{}{}
+
 % Figure placement
 \RequirePackage[absolute,overlay]{textpos}
 \setlength{\TPHorizModule}{1cm}