code folding with Codemirror (related to #97)

mjmlio · Apr 14, 2017 · c5b679f · c5b679f
1 parent 0652a68
commit c5b679f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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,
       },