Merge pull request #1 from alexandergerber/master

added .js for terminal style code highlighting

Performance/ARE.Rmd

@@ -12,6 +12,8 @@ output:
       highlightStyle: github
       highlightLines: true
       countIncrementalSlides: false
+    includes:
+      after_body: terminal_highlight.html
 #      ratio: "16:9"
 ---
 
@@ -304,11 +306,16 @@ background-size: cover
 
 
 ---
-class: center, middle
-
-# xaringan
+### xaringan
 
-### /ʃæ.'riŋ.ɡæn/
+```terminal
+josh@brick ~/repos/aha $ git log -2
+<span style="color:olive;">commit 36b0a3af174e204c8d0a7a993ad467cd7be39bca</span>
+Author: Ziz <[email protected]>
+Date:   Fri Aug 3 10:29:43 2012 +0200
+    Small version changes, make clean, merging, etc.
+...
+```
 
 ---
 class: inverse, center, middle
@@ -842,3 +849,6 @@ class: center, middle
 Slides created via the R package [**xaringan**](https://github.com/yihui/xaringan).
 
 The chakra comes from [remark.js](https://remarkjs.com), [**knitr**](http://yihui.name/knitr), and [R Markdown](https://rmarkdown.rstudio.com).
+
+
+

Performance/ARE.html

@@ -5,7 +5,7 @@
     <meta charset="utf-8" />
     <meta name="author" content="Martin Arnold" />
     <meta name="author" content="Alexander Gerber" />
-    <meta name="date" content="2019-05-27" />
+    <meta name="date" content="2019-06-12" />
     <script src="libs/htmlwidgets/htmlwidgets.js"></script>
     <script src="libs/jquery/jquery.min.js"></script>
     <link href="libs/leaflet/leaflet.css" rel="stylesheet" />
@@ -31,7 +31,7 @@
 # Advanced R for Econometricians
 ### Martin Arnold
 ### Alexander Gerber
-### 2019-05-27
+### 2019-06-12
 
 ---
 
@@ -75,7 +75,7 @@
 
 - We are (mostly) happy to accept the slower speed for the time saved from not having to reinvent the wheel each time we want to implement a new function that, e.g., computes a test statistic.
 
-    (meanwhile there are 14290 packages available on [CRAN](https://cran.r-project.org/) with many useful functions waiting to be discovered by you!)
+    (meanwhile there are 14354 packages available on [CRAN](https://cran.r-project.org/) with many useful functions waiting to be discovered by you!)
 
 ---
 ### (Why) is R slow?
@@ -220,9 +220,9 @@
 ```
 ## Unit: nanoseconds
 ##  expr min  lq     mean median  uq      max neval
-##  g(x) 585 629 1437.214    665 803 17877928 1e+05
-##  h(x) 584 633 1408.318    669 805 16350847 1e+05
-##  i(x) 586 629 1265.127    666 804 17243079 1e+05
+##  g(x) 577 612 1466.433    636 784 19869745 1e+05
+##  h(x) 584 619 1256.307    642 781 18067517 1e+05
+##  i(x) 577 615 1405.510    639 783 17562108 1e+05
 ```
 
 ---
@@ -317,8 +317,8 @@
 ```
 ## Unit: nanoseconds
 ##  expr min  lq     mean median  uq     max neval
-##  f1() 108 123 169.6690    131 139  637484 1e+05
-##  f2() 179 202 381.2106    214 292 3332593 1e+05
+##  f1() 107 125 190.1854    135 153 1337392 1e+05
+##  f2() 177 205 378.1311    229 312 2745651 1e+05
 ```
 
 Arguments trigger promises each time the function is *called*. Superflous arguments mean unecessary overhead.
@@ -347,11 +347,16 @@
 
 
 ---
-class: center, middle
-
-# xaringan
-
-### /ʃæ.'riŋ.ɡæn/
+### xaringan
+
+```terminal
+josh@brick ~/repos/aha $ git log -2
+&lt;span style="color:olive;"&gt;commit 36b0a3af174e204c8d0a7a993ad467cd7be39bca&lt;/span&gt;
+Author: Ziz &lt;[email protected]&gt;
+Date:   Fri Aug 3 10:29:43 2012 +0200
+    Small version changes, make clean, merging, etc.
+...
+```
 
 ---
 class: inverse, center, middle
@@ -536,7 +541,7 @@
 ```
 
 ```
-# [1] "地爆天星" "天照"
+# character(0)
 ```
 
 ---
@@ -1035,6 +1040,19 @@
     deleted = true;
   });
 })();</script>
+<script type="text/javascript">
+    var hljs = remark.highlighter.engine;
+</script>
+<script src="terminal.language.js" type="text/javascript"></script>
+<script type="text/javascript">
+    var slideshow = remark.create({});
+    // extract the embedded styling from ansi spans
+    var highlighted = document.querySelectorAll("code.terminal span.hljs-ansi");
+    Array.prototype.forEach.call(highlighted, function(next) {
+    next.insertAdjacentHTML("beforebegin", next.textContent);
+    next.parentNode.removeChild(next);
+    });
+</script>
 
 <script>
 (function() {

Performance/terminal.language.js

@@ -0,0 +1,24 @@
+/*
+  Language: terminal console
+  Author: Josh Bode <[email protected]>
+*/
+
+hljs.registerLanguage('terminal', function() {
+  return {
+    contains: [
+      {
+        className: 'string',
+        begin: '^([\\w.]+)@([\\w.]+)'
+      },
+      {
+        className: 'constant',
+        begin: ' (.*) \\$ '
+      },
+      {
+        className: 'ansi',
+        begin: '<span style\\="([^"]+)">',
+        end: '<\\/span>'
+      }
+    ]
+  }
+});

Performance/terminal_highlight.html

@@ -0,0 +1,13 @@
+<script type="text/javascript">
+    var hljs = remark.highlighter.engine;
+</script>
+<script src="terminal.language.js" type="text/javascript"></script>
+<script type="text/javascript">
+    var slideshow = remark.create({});
+    // extract the embedded styling from ansi spans
+    var highlighted = document.querySelectorAll("code.terminal span.hljs-ansi");
+    Array.prototype.forEach.call(highlighted, function(next) {
+    next.insertAdjacentHTML("beforebegin", next.textContent);
+    next.parentNode.removeChild(next);
+    });
+</script>