search_facet.js.patch

Index: public/js/views/search_facet.js
===================================================================
--- public/js/views/search_facet.js	(revision )
+++ public/lib/js/views/search_facet.js	(revision )
@@ -167,7 +167,7 @@
           resp(matches);
         } else {
           var re = VS.utils.inflector.escapeRegExp(searchTerm || '');
-          var matcher = new RegExp('\\b' + re, 'i');
+          var matcher = new RegExp('[^a-zA-Zа-яА-ЯёЁ]' + re, 'i');
           matches = $.grep(matches, function(item) {
             return matcher.test(item) ||
                    matcher.test(item.value) ||

search_input.js.patch

Index: public/js/views/search_input.js
===================================================================
--- public/js/views/search_input.js	(revision )
+++ public/lib/js/views/search_input.js	(revision )
@@ -101,7 +101,7 @@
   // `facetMatches` callback to skip any further ordering done client-side.
   autocompleteValues : function(req, resp) {
     var searchTerm = req.term;
-    var lastWord   = searchTerm.match(/\w+\*?$/); // Autocomplete only last word.
+    var lastWord   = searchTerm.match(/[a-zA-Zа-яА-ЯёЁ]+\*?$/); // Autocomplete only last word.
     var re         = VS.utils.inflector.escapeRegExp(lastWord && lastWord[0] || '');
     this.app.options.callbacks.facetMatches(function(prefixes, options) {
       options = options || {};
@@ -178,7 +178,7 @@
 
     var matcher = new RegExp(lastWord[0], "i");
     if (facetValue.search(matcher) == 0) {
-      boxValue = boxValue.replace(/\b(\w+)$/, '');
+      boxValue = boxValue.replace(/\b([a-zA-Zа-яА-ЯёЁ]+)$/, '');
     }
     boxValue = boxValue.replace('^\s+|\s+$', '');