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Add source highlighting to markdown snippets #717

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merged 3 commits into from over 2 years ago

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Stefan van der Walt Fernando Perez
Stefan van der Walt

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Fernando Perez fperez merged commit 9460984 into from August 21, 2011
Fernando Perez fperez closed this August 21, 2011
Fernando Perez fperez referenced this pull request from a commit January 10, 2012
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12  IPython/frontend/html/notebook/static/js/textcell.js
@@ -202,6 +202,18 @@ var IPython = (function (IPython) {
202 202
             MathJax.Hub.Queue(["Typeset",MathJax.Hub]);
203 203
             this.element.find('div.text_cell_input').hide();
204 204
             this.element.find("div.text_cell_render").show();
  205
+            var code_snippets = this.element.find("pre > code");
  206
+            code_snippets.replaceWith(function () {
  207
+                var code = $(this).html();
  208
+                /* Substitute br for newlines and   for spaces
  209
+                   before highlighting, since prettify doesn't
  210
+                   preserve those on all browsers */
  211
+                code = code.replace(/(\r\n|\n|\r)/gm, "<br/>");
  212
+                code = code.replace(/ /gm, '&nbsp;');
  213
+                code = prettyPrintOne(code);
  214
+
  215
+                return '<code class="prettyprint">' + code + '</code>';
  216
+            });
205 217
             this.rendered = true;
206 218
         };
207 219
     };
202  IPython/frontend/html/notebook/static/prettify/COPYING
... ...
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48  IPython/frontend/html/notebook/static/prettify/prettify.css
... ...
@@ -0,0 +1,48 @@
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+.pln{
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+    color:#000
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+}
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+
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+@media screen{
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+    .str{
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+        color:#BA2121;
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+    }.kwd{
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+        color:#008000;
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+        font-weight: bold;
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+        color:#408080;
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+        font-style: italic;
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+        color:#606
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+        color:#606
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+        color:#080
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+    }.dec,.var{
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+        color:#606
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+    }.fun{
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+        color:red
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+    }
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+}
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+
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+pre.prettyprint{
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+    padding:2px;
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+    border:1px solid #888
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+}
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+
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+ol.linenums{
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+}
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+}
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28  IPython/frontend/html/notebook/static/prettify/prettify.js
... ...
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4  IPython/frontend/html/notebook/templates/notebook.html
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24 24
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25 25
     <link rel="stylesheet" href="static/codemirror-2.12/theme/default.css">
26 26
 
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+    <link rel="stylesheet" href="static/prettify/prettify.css"/>
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+
27 29
     <link rel="stylesheet" href="static/css/boilerplate.css" type="text/css" />
28 30
     <link rel="stylesheet" href="static/css/layout.css" type="text/css" />
29 31
     <link rel="stylesheet" href="static/css/base.css" type="text/css" />
@@ -214,6 +216,8 @@ <h3 class="section_header">Help</h3>
214 216
 
215 217
 <script src="static/pagedown/Markdown.Converter.js" charset="utf-8"></script>
216 218
 
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+<script src="static/prettify/prettify.js" charset="utf-8"></script>
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+
217 221
 <script src="static/js/namespace.js" type="text/javascript" charset="utf-8"></script>
218 222
 <script src="static/js/utils.js" type="text/javascript" charset="utf-8"></script>
219 223
 <script src="static/js/cell.js" type="text/javascript" charset="utf-8"></script>
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