fix(ngRepeat): allow for more flexible coding style in ngRepeat expression

With this change it's possible to split the ng-repeat expression into multiple
lines at any point in the expression where white-space is expected.

Closes #5537
Closes #5598

1 files changed, 2 insertions, 2 deletions

diff --git a/src/ng/directive/ngRepeat.js b/src/ng/directive/ngRepeat.js
index 0a2673ff..15f86baa 100644
--- a/src/ng/directive/ngRepeat.js
+++ b/src/ng/directive/ngRepeat.js
@@ -203,7 +203,7 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
     $$tlb: true,
     link: function($scope, $element, $attr, ctrl, $transclude){
         var expression = $attr.ngRepeat;
-        var match = expression.match(/^\s*(.+)\s+in\s+([\r\n\s\S]*?)\s*(\s+track\s+by\s+(.+)\s*)?$/),
+        var match = expression.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?\s*$/),
           trackByExp, trackByExpGetter, trackByIdExpFn, trackByIdArrayFn, trackByIdObjFn,
           lhs, rhs, valueIdentifier, keyIdentifier,
           hashFnLocals = {$id: hashKey};
@@ -215,7 +215,7 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
 
         lhs = match[1];
         rhs = match[2];
-        trackByExp = match[4];
+        trackByExp = match[3];
 
         if (trackByExp) {
           trackByExpGetter = $parse(trackByExp);