fix: remove prior changes, add extra key option for shift-tab

Author: raclim

client/modules/IDE/components/Editor/index.jsx

@@ -168,6 +168,7 @@ class Editor extends React.Component {
       },
       Enter: 'emmetInsertLineBreak',
       Esc: 'emmetResetAbbreviation',
+      [`Shift-Tab`]: false,
       [`${metaKey}-Enter`]: () => null,
       [`Shift-${metaKey}-Enter`]: () => null,
       [`${metaKey}-F`]: 'findPersistent',
@@ -209,10 +210,6 @@ class Editor extends React.Component {
       if (/^[a-z]$/i.test(e.key) && (mode === 'css' || mode === 'javascript')) {
         this.showHint(_cm);
       }
-      if (e.key === 'Escape') {
-        e.preventDefault();
-        this._cm.getInputField().blur();
-      }
     });
 
     this._cm.getWrapperElement().style[

client/modules/IDE/components/show-hint.js

@@ -72,14 +72,6 @@
       this.cm.getLine(this.startPos.line).length -
       this.cm.getSelection().length;
 
-    //    keydown event for handling Escape key press  
-      var self = this;
-
-      cm.getWrapperElement().addEventListener('keydown', function (event) {
-        self.handleKeyPress(self.cm, event);
-      });
-
-
     if (this.options.updateOnCursorActivity) {
       var self = this;
       cm.on(
@@ -167,14 +159,6 @@
       }
     },
 
-    handleKeyPress: function (cm, event) {
-      if (event.key === 'Escape' || event.keyCode === 27) {
-        // Close the completion component
-        this.close();
-        event.preventDefault(); // Prevent default Escape key behavior
-      }
-    },
-
     update: function (first) {
       if (this.tick == null) return;
       var self = this,