show code blocks that have the class 'fold-show'

NEWS.md

@@ -1,3 +1,7 @@
+# rtemps 0.8.0
+
+- Add support for specifying some code blocks to be unfolded at initialization for the *Bookdown Lite* Theme
+
 # rtemps 0.7.0
 
 - Bookdown Lite template files are not copied as a Rmarkdown template, only as a Project Bookdown Template
@@ -12,7 +16,7 @@
 
 # rtemps 0.4.0
 
-- add support for custom info blocks with images (note, tip, warning, caution, important info)
+- Add support for custom info blocks with images (note, tip, warning, caution, important info)
 
 # rtemps 0.3.0
 

inst/rstudio/templates/project/resources/hide_code.html

@@ -300,6 +300,14 @@
   var rCodeBlocks = $('pre.sourceCode, pre.r, pre.python, pre.bash, pre.sql, pre.cpp, pre.stan');
   rCodeBlocks.each(function() {
 
+    // if code block has been labeled with class `fold-show`, show the code on init!
+    var classList = $(this).attr('class').split(/\s+/);
+    for (var i = 0; i < classList.length; i++) {
+    if (classList[i] === 'fold-show') {
+        show = 'hide'
+      }
+    }
+
     // create a collapsable div to wrap the code in
     var div = $('<div class="collapse r-code-collapse"></div>');
     if (show)