From cc611f4254b4f1b48cbf29d12f5aaf38bd39f2b5 Mon Sep 17 00:00:00 2001
From: Ed Sanders <esanders@wikimedia.org>
Date: Mon, 26 Feb 2018 11:47:43 +0000
Subject: [PATCH] TextSelection: Make chainable methods chainable

Bug: T188119
Change-Id: I40030e1cbd3bc77a0db424d38cd61815deac2e12
---
 resources/ext.CodeMirror.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/resources/ext.CodeMirror.js b/resources/ext.CodeMirror.js
index 9b128a7c..64b35ede 100644
--- a/resources/ext.CodeMirror.js
+++ b/resources/ext.CodeMirror.js
@@ -60,6 +60,7 @@
 		},
 		setContents: function ( content ) {
 			codeMirror.doc.setValue( content );
+			return this;
 		},
 		getSelection: function () {
 			return codeMirror.doc.getSelection();
@@ -67,9 +68,11 @@
 		setSelection: function ( options ) {
 			codeMirror.doc.setSelection( codeMirror.doc.posFromIndex( options.start ), codeMirror.doc.posFromIndex( options.end ) );
 			codeMirror.focus();
+			return this;
 		},
 		replaceSelection: function ( value ) {
 			codeMirror.doc.replaceSelection( value );
+			return this;
 		},
 		getCaretPosition: function ( options ) {
 			var caretPos = codeMirror.doc.indexFromPos( codeMirror.doc.getCursor( true ) ),
@@ -81,6 +84,7 @@
 		},
 		scrollToCaretPosition: function () {
 			codeMirror.scrollIntoView( null );
+			return this;
 		}
 	};