From c5b679fc6c1248533021c8f211c2e32448eb6732 Mon Sep 17 00:00:00 2001
From: meriadec <meriadec.pillet@gmail.com>
Date: Fri, 14 Apr 2017 16:41:51 +0200
Subject: [PATCH] code folding with Codemirror (related to #97)

---
 app/components/FileEditor/index.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/components/FileEditor/index.js b/app/components/FileEditor/index.js
index 92eba91e..4ef8152a 100644
--- a/app/components/FileEditor/index.js
+++ b/app/components/FileEditor/index.js
@@ -5,6 +5,8 @@ import CodeMirror from 'codemirror'
 
 import 'codemirror/addon/selection/active-line'
 import 'codemirror/addon/edit/closetag'
+import 'codemirror/addon/fold/foldcode'
+import 'codemirror/addon/fold/foldgutter'
 import 'codemirror/addon/search/match-highlighter'
 import 'codemirror/mode/xml/xml'
 
@@ -90,6 +92,8 @@ class FileEditor extends Component {
       lineNumbers: true,
       theme: 'one-dark',
       autoCloseTags: true,
+      foldGutter: true,
+      gutters: ['CodeMirror-linenumbers', 'CodeMirror-foldgutter'],
       styleActiveLine: {
         nonEmpty: true,
       },