first attempt to make a second pdf 'with notes' for every date

generate.rb

@@ -26,4 +26,7 @@ makefile_template = ERB.new(File.read("makefile_template.erb"))
 File.write File.join(outdir_path, "Makefile"), makefile_template.result
 
 latex_template = ERB.new(File.read("latex_template.tex.erb"))
+notes=false
 File.write File.join(outdir_path, "slides.tex"), latex_template.result
+notes=true
+File.write File.join(outdir_path, "slides_with_notes.tex"), latex_template.result

latex_template.tex.erb

@@ -9,7 +9,7 @@
 \usepackage{tikz}
 \setbeamertemplate{footline}[frame number]
 \usepackage{pgfpages}
-<% if notes do %>
+<% if notes %>
 \setbeameroption{show notes on second screen = right}
 <% end %>
 

makefile_template.erb

@@ -1,3 +1,7 @@
 slides.pdf: slides.tex <%= deck_files.join " " %>
 	pdflatex -draftmode $<
 	pdflatex $<
+
+slides_with_notes.pdf: slides_with_notes.tex <%= deck_files.join " " %>
+	pdflatex -draftmode $<
+	pdflatex $<