From 9460984aa0d44c41dc5fe39f066aec2532e2457e 2011-08-21 22:09:14 From: Fernando Perez Date: 2011-08-21 22:09:14 Subject: [PATCH] Merge pull request #717 from stefanv/htmlnotebook_highlight_markdown Add source highlighting to markdown snippets, with a theme matching the CodeMirror one we use. This only highlights source code in blocks that are indented 4 spaces in markdown cells, leaving 
 blocks alone.  If highlight is desired in 
 blocks, a further  block must be created.

The visual theme matches the one used for CodeMirror as much as possible.
---

diff --git a/IPython/frontend/html/notebook/static/js/textcell.js b/IPython/frontend/html/notebook/static/js/textcell.js
index 535c226..7732c3e 100644
--- a/IPython/frontend/html/notebook/static/js/textcell.js
+++ b/IPython/frontend/html/notebook/static/js/textcell.js
@@ -202,6 +202,18 @@ var IPython = (function (IPython) {
             MathJax.Hub.Queue(["Typeset",MathJax.Hub]);
             this.element.find('div.text_cell_input').hide();
             this.element.find("div.text_cell_render").show();
+            var code_snippets = this.element.find("pre > code");
+            code_snippets.replaceWith(function () {
+                var code = $(this).html();
+                /* Substitute br for newlines and   for spaces
+                   before highlighting, since prettify doesn't
+                   preserve those on all browsers */
+                code = code.replace(/(\r\n|\n|\r)/gm, "
");
+                code = code.replace(/ /gm, ' ');
+                code = prettyPrintOne(code);
+
+                return '' + code + '';
+            });
             this.rendered = true;
         };
     };
diff --git a/IPython/frontend/html/notebook/static/prettify/COPYING b/IPython/frontend/html/notebook/static/prettify/COPYING
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/IPython/frontend/html/notebook/static/prettify/COPYING
@@ -0,0 +1,202 @@
+
+                                 Apache License
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diff --git a/IPython/frontend/html/notebook/static/prettify/prettify.css b/IPython/frontend/html/notebook/static/prettify/prettify.css
new file mode 100644
index 0000000..33b5483
--- /dev/null
+++ b/IPython/frontend/html/notebook/static/prettify/prettify.css
@@ -0,0 +1,48 @@
+.pln{
+    color:#000
+}
+
+@media screen{
+    .str{
+        color:#BA2121;
+    }.kwd{
+        color:#008000;
+        font-weight: bold;
+    }.com{
+        color:#408080;
+        font-style: italic;
+    }.typ{
+        color:#606
+    }.lit{
+        color:#666666;
+    }.pun,.opn,.clo{
+    }.tag{
+        color:#008
+    }.atn{
+        color:#606
+    }.atv{
+        color:#080
+    }.dec,.var{
+        color:#606
+    }.fun{
+        color:red
+    }
+}
+
+pre.prettyprint{
+    padding:2px;
+    border:1px solid #888
+}
+
+ol.linenums{
+    margin-top:0;
+    margin-bottom:0
+}
+
+li.L0,li.L1,li.L2,li.L3,li.L5,li.L6,li.L7,li.L8{
+    list-style-type:none
+}
+
+li.L1,li.L3,li.L5,li.L7,li.L9{
+    background:#eee
+}
\ No newline at end of file
diff --git a/IPython/frontend/html/notebook/static/prettify/prettify.js b/IPython/frontend/html/notebook/static/prettify/prettify.js
new file mode 100644
index 0000000..eef5ad7
--- /dev/null
+++ b/IPython/frontend/html/notebook/static/prettify/prettify.js
@@ -0,0 +1,28 @@
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@@ -214,6 +216,8 @@
 
 
 
+
+