From 50d1b8aae8b84eafdbfadf57548d072403b7116c Mon Sep 17 00:00:00 2001
From: Aaron Ang <awz.ang@gmail.com>
Date: Sat, 21 Oct 2017 14:12:33 +0200
Subject: [PATCH] fix(editor): Unindent line when nothing is selected

Pressing SHIFT + TAB while no text is selected would indent the text
which is uncommon behavior. This change will always unindent the code
regardless of whether text is selected or not.
---
 common/app/routes/challenges/views/classic/Editor.jsx | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/common/app/routes/challenges/views/classic/Editor.jsx b/common/app/routes/challenges/views/classic/Editor.jsx
index 3240805455..5d33a8c5d6 100644
--- a/common/app/routes/challenges/views/classic/Editor.jsx
+++ b/common/app/routes/challenges/views/classic/Editor.jsx
@@ -78,11 +78,7 @@ export class Editor extends PureComponent {
           return cm.replaceSelection(spaces);
         },
         'Shift-Tab': function(cm) {
-          if (cm.somethingSelected()) {
-            return cm.indentSelection('subtract');
-          }
-          const spaces = Array(cm.getOption('indentUnit') + 1).join(' ');
-          return cm.replaceSelection(spaces);
+          return cm.indentSelection('subtract');
         },
         'Ctrl-Enter': function() {
           executeChallenge();