Restore yaml metadata necessary for travis

_plugins/knit.r

@@ -4,7 +4,7 @@ library(bookdown)
 library(methods)
 
 args <- commandArgs(trailingOnly = TRUE)
-path <- args[1]
+path <- temp.Rmd
 
 if (!file.exists(path)) {
   stop("Can't find path ", path, call. = FALSE)

_plugins/rmarkdown.rb

@@ -21,13 +21,13 @@ module Jekyll
 
       # http://rubyquicktips.com/post/5862861056/execute-shell-commands
       content = `_plugins/knit.r temp.Rmd`
-      
+
       if $?.exitstatus != 0
-        raise "Knitting failed" 
+        raise "Knitting failed"
       end
-      
+
       content
       # File.unlink f.path
     end
   end
-end
+end

data-structures.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Data structures
 
 Might be quite brief.

datetimes.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Dates and times
 
 

eda.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Exploratory data analysis
 
 ```{r, include = FALSE}

functions.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Expressing yourself in code
 
 ```{r, include = FALSE}

import.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Data import
 
 ```{r, include = FALSE}

intro.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Introduction
 
 ```{r setup-intro, include = FALSE}

lists.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Lists
 
 ```{r setup-lists, include=FALSE}

model-assess.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Model assessment
 
 ```{r setup-model, include=FALSE}

model-vis.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Model visualisation
 
 Gap minder

model.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Model
 
 After reading this chapter, what can you do that you couldn't before?

rmarkdown.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # R Markdown
 
 Recommendations for learning more about communication:

shiny.Rmd

@@ -1 +1,5 @@
+----
+layout: default
+----
+
 # Shiny

strings.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # String manipulation
 
 ```{r setup-strings, include = FALSE}

tidy.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Tidy data
 
 > "Tidy datasets are all alike but every messy dataset is messy in its

transform.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Data transformation {#transform}
 
 ```{r setup-transform, include = FALSE}

visualize.Rmd

@@ -1,3 +1,7 @@
+----
+layout: default
+----
+
 # Data visualisation
 
 ```{r setup-visualise, include = FALSE}