From 43e3ce723beacc6286cb4bac8492c1e78035f9f4 Mon Sep 17 00:00:00 2001
From: Josh Baker <jtbaker@jtbaker.name>
Date: Thu, 13 Mar 2014 11:42:39 -0400
Subject: [PATCH] Only trim whitespace between non-whitespace and newline
 (Issue #158)

This prevents trimming lines that only have whitespace.
---
 js/aceBindings.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/aceBindings.js b/js/aceBindings.js
index 62ba922..231cb5c 100644
--- a/js/aceBindings.js
+++ b/js/aceBindings.js
@@ -133,7 +133,7 @@ define([
         var range = selection.getLineRange(i);
         range.end.row = range.start.row;
         range.end.column = line.length;
-        line = line.replace(/\s+$/, "");
+        line = line.replace(/(\S)\s+$/, "$1");
         doc.replace(range, line);
       });
       if (c) c();
@@ -166,4 +166,4 @@ define([
       if (c) c();
     });
 
-});
\ No newline at end of file
+});