From 332e178084ef40a75ba23270938b8bbe7ef0e459 Mon Sep 17 00:00:00 2001
From: Josh Barnes <joshuacookebarnes@gmail.com>
Date: Tue, 14 Feb 2017 21:03:06 +0000
Subject: [PATCH] [codemirror_mode_extensions] add new nbextension

---
 .../codemirror_mode_extensions.yaml                   |  7 +++++++
 .../nbextensions/codemirror_mode_extensions/main.js   | 11 +++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 src/jupyter_contrib_nbextensions/nbextensions/codemirror_mode_extensions/codemirror_mode_extensions.yaml
 create mode 100644 src/jupyter_contrib_nbextensions/nbextensions/codemirror_mode_extensions/main.js

diff --git a/src/jupyter_contrib_nbextensions/nbextensions/codemirror_mode_extensions/codemirror_mode_extensions.yaml b/src/jupyter_contrib_nbextensions/nbextensions/codemirror_mode_extensions/codemirror_mode_extensions.yaml
new file mode 100644
index 000000000..527864633
--- /dev/null
+++ b/src/jupyter_contrib_nbextensions/nbextensions/codemirror_mode_extensions/codemirror_mode_extensions.yaml
@@ -0,0 +1,7 @@
+Type: Jupyter Notebook Extension
+Name: CodeMirror mode extensions
+Description: |
+  Extends some CodeMirror modes with extra features. Currently just adds
+  support for comment/uncomment and folding for octave/MATLAB mode.
+Main: main.js
+Compatibility: 4.x
diff --git a/src/jupyter_contrib_nbextensions/nbextensions/codemirror_mode_extensions/main.js b/src/jupyter_contrib_nbextensions/nbextensions/codemirror_mode_extensions/main.js
new file mode 100644
index 000000000..d960d1ffd
--- /dev/null
+++ b/src/jupyter_contrib_nbextensions/nbextensions/codemirror_mode_extensions/main.js
@@ -0,0 +1,11 @@
+define(['codemirror/lib/codemirror'], function (CodeMirror) {
+    "use strict";
+    return {
+        load_ipython_extension : function () {
+            CodeMirror.extendMode('octave', {
+                lineComment: '%',
+                fold: 'indent',
+            });
+        }
+    };
+});