1 files changed, 6 insertions, 3 deletions

diff --git a/imports/codemirror/lib/util/formatting.js b/imports/codemirror/lib/util/formatting.js
index e1891191..3a1a9873 100644
--- a/imports/codemirror/lib/util/formatting.js
+++ b/imports/codemirror/lib/util/formatting.js
@@ -84,7 +84,8 @@ CodeMirror.modeExtensions["css"] = {
   commentStart: "/*",
   commentEnd: "*/",
   wordWrapChars: [";", "\\{", "\\}"],
-  autoFormatLineBreaks: function (text) {
+  autoFormatLineBreaks: function (text, startPos, endPos) {
+    text = text.substring(startPos, endPos);
     return text.replace(new RegExp("(;|\\{|\\})([^\r\n])", "g"), "$1\n$2");
   }
 };
@@ -125,7 +126,8 @@ CodeMirror.modeExtensions["javascript"] = {
     return nonBreakableBlocks;
   },
 
-  autoFormatLineBreaks: function (text) {
+  autoFormatLineBreaks: function (text, startPos, endPos) {
+    text = text.substring(startPos, endPos);
     var curPos = 0;
     var reLinesSplitter = new RegExp("(;|\\{|\\})([^\r\n])", "g");
     var nonBreakableBlocks = this.getNonBreakableBlocks(text);
@@ -158,7 +160,8 @@ CodeMirror.modeExtensions["xml"] = {
   commentEnd: "-->",
   wordWrapChars: [">"],
 
-  autoFormatLineBreaks: function (text) {
+  autoFormatLineBreaks: function (text, startPos, endPos) {
+    text = text.substring(startPos, endPos);
     var lines = text.split("\n");
     var reProcessedPortion = new RegExp("(^\\s*?<|^[^<]*?)(.+)(>\\s*?$|[^>]*?$)");
     var reOpenBrackets = new RegExp("<", "g");