Add option for not trimming input value

dist/select.css

@@ -1,7 +1,7 @@
 /*!
  * ui-select
  * http://github.com/angular-ui/ui-select
- * Version: 0.19.8 - 2017-12-20T18:40:38.492Z
+ * Version: 0.19.8 - 2020-01-17T13:11:27.917Z
  * License: MIT
  */
 

src/bootstrap/select-multiple.tpl.html

@@ -15,6 +15,7 @@
            aria-expanded="{{$select.open}}"
            aria-label="{{$select.baseTitle}}"
            ng-class="{'spinner': $select.refreshing}"
+           ng-trim="{{ $select.trim }}"
            ondrop="return false;">
     <input type="text"
            tabindex="-1"

src/bootstrap/select.tpl.html

@@ -9,7 +9,8 @@
          ng-class="{ 'ui-select-search-hidden' : !$select.searchEnabled }"
          placeholder="{{$select.placeholder}}"
          ng-model="$select.search"
-         ng-show="$select.open">
+         ng-show="$select.open"
+         ng-trim="{{ $select.trim }}">
   <div class="ui-select-choices"></div>
   <div class="ui-select-no-choice"></div>
 </div>

src/common.js

@@ -131,7 +131,8 @@ var uis = angular.module('ui.select', [])
   appendDropdownToBody: false,
   spinnerEnabled: false,
   spinnerClass: 'glyphicon glyphicon-refresh ui-select-spin',
-  backspaceReset: true
+  backspaceReset: true,
+  trim: true
 })
 
 // See Rename minErr and make it accessible from outside https://github.com/angular/angular.js/issues/6913

src/select2/select-multiple.tpl.html

@@ -21,6 +21,7 @@
         ng-hide="$select.disabled"
         ng-model="$select.search"
         ng-click="$select.activate()"
+        ng-trim="{{ $select.trim }}"
         style="width: 34px;"
         ondrop="return false;">
       <input type="text" tabindex="-1"

src/select2/select.tpl.html

@@ -10,6 +10,7 @@
       <input type="search" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"
        ng-class="{'select2-active': $select.refreshing}"
        role="combobox"
+       ng-trim="{{ $select.trim }}"
        aria-expanded="true"
        aria-owns="ui-select-choices-{{ $select.generatedId }}"
        aria-label="{{ $select.baseTitle }}"

src/selectize/select-multiple.tpl.html

@@ -11,10 +11,11 @@
            ng-disabled="$select.disabled"
            aria-expanded="{{$select.open}}"
            aria-label="{{ $select.baseTitle }}"
+           ng-trim="{{ $select.trim }}"
            ondrop="return false;">
     <input type="text" tabindex="-1"
            class="ui-select-copy-input ui-select-offscreen">
   </div>
   <div class="ui-select-choices"></div>
   <div class="ui-select-no-choice"></div>
-</div>
+</div>

src/selectize/select.tpl.html

@@ -11,6 +11,7 @@
            ng-model="$select.search"
            ng-hide="!$select.isEmpty() && !$select.open"
            ng-disabled="$select.disabled"
+           ng-trim="{{ $select.trim }}"
            aria-label="{{ $select.baseTitle }}">
   </div>
   <div class="ui-select-choices"></div>

src/uiSelectController.js

@@ -633,10 +633,14 @@ uis.controller('uiSelectCtrl',
       // and remove tagging token if it's the last character in string
       var chunks = search.split(ctrl.taggingTokenEscape + token);
       chunks.push(chunks.pop().replace(tokenRegex, ''));
-      search = chunks.join(token).trim();
+      search = chunks.join(token);
     } else {
       // remove tagging token if it's the last character
-      search = search.replace(tokenRegex, '').trim();
+      search = search.replace(tokenRegex, '');
+    }
+
+    if ( !!$scope.$select.trim ) {
+      search = search.trim();
     }
     return search;
   }

src/uiSelectDirective.js

@@ -181,6 +181,10 @@ uis.directive('uiSelect',
           $select.appendDropdownToBody = appendDropdownToBody !== undefined ? appendDropdownToBody : uiSelectConfig.appendDropdownToBody;
         });
 
+        scope.$watch(function () { return scope.$eval(attrs.trim); }, function(newVal) {
+          $select.trim = newVal !== undefined ? newVal : uiSelectConfig.trim;
+        });
+
         //Automatically gets focus when loaded
         if (angular.isDefined(attrs.autofocus)){
           $timeout(function(){

test/select.spec.js

@@ -181,6 +181,7 @@ describe('ui-select tests', function () {
       if (attrs.backspaceReset !== undefined) { attrsHtml += ' backspace-reset="' + attrs.backspaceReset + '"'; }
       if (attrs.uiDisableChoice !== undefined) { choicesAttrsHtml += ' ui-disable-choice="' + attrs.uiDisableChoice + '"'; }
       if (attrs.removeSelected !== undefined) { attrsHtml += ' remove-selected="' + attrs.removeSelected + '"'; }
+      if (attrs.trim !== undefined) { attrsHtml += ' trim="' + attrs.trim + '"'; }
     }
 
     return compileTemplate(
@@ -1139,7 +1140,7 @@ describe('ui-select tests', function () {
       var el = createUiSelect();
       expect(el.find('.ui-select-choices-group .ui-select-choices-group-label').map(function () {
         return this.textContent;
-      }).toArray()).toEqual(["Foo", "Baz", "bar"]);
+      }).toArray()).toEqual(["Foo", "bar", "Baz"]);
     });
   });
 
@@ -3680,6 +3681,54 @@ describe('ui-select tests', function () {
     });
   });
 
+  describe('Test trim', function () {
+    it('should have a default value of true', function () {
+      var control = createUiSelect();
+      expect(control.scope().$select.trim).toEqual(true);
+    });
+
+     it('should have set a value of false', function () {
+      var control = createUiSelect({ trim: false });
+      expect(control.scope().$select.trim).toEqual(false);
+    });
+
+     ['selectize', 'bootstrap', 'select2'].forEach(function (theme) {
+      describe(theme + ' theme', function () {
+        it('should define ng-trim to true when undefined', function () {
+          var el = createUiSelect({ theme});
+          expect($(el).find('.ui-select-search').attr('ng-trim')).toEqual('true');
+        });
+
+         it('should define ng-trim when true', function () {
+          var el = createUiSelect({ theme, trim: true });
+          expect($(el).find('.ui-select-search').attr('ng-trim')).toEqual('true');
+        });
+
+         it('should define ng-trim when false', function () {
+          var el = createUiSelect({ theme, trim: false });
+          expect($(el).find('.ui-select-search').attr('ng-trim')).toEqual('false');
+        });
+
+         describe('multiple', function () {
+          it('should define ng-trim to true when undefined', function () {
+            var el = createUiSelect({ multiple: 'multiple', theme });
+            expect($(el).find('.ui-select-search').attr('ng-trim')).toEqual('true');
+          });
+
+           it('should define ng-trim when true', function () {
+            var el = createUiSelect({ multiple: 'multiple', theme, trim: true });
+            expect($(el).find('.ui-select-search').attr('ng-trim')).toEqual('true');
+          });
+
+           it('should define ng-trim when false', function () {
+            var el = createUiSelect({ multiple: 'multiple', theme, trim: false });
+            expect($(el).find('.ui-select-search').attr('ng-trim')).toEqual('false');
+          });
+        });
+      });
+    });
+  });
+
   describe('With refresh on active', function () {
     it('should refresh when is activated', function () {
       scope.fetchFromServer = function () { };