Merge pull request #1023 from taigaio/issue/4246/autofocus

autofocus directive

app/coffee/modules/common.coffee

@@ -386,3 +386,12 @@ Svg = () ->
     }
 
 module.directive("tgSvg", [Svg])
+
+Autofocus = ($timeout) ->
+  return {
+    restrict: 'A',
+    link : ($scope, $element) ->
+      $timeout -> $element[0].focus()
+  }
+
+module.directive('tgAutofocus', ['$timeout', Autofocus])

app/partials/task/related-task-create-form.jade

@@ -1,6 +1,6 @@
 .row.single-related-task.related-task-create-form.active(ng-if="openNewRelatedTask")
     .task-name
-        input(type='text', autofocus, placeholder="{{'TASK.PLACEHOLDER_SUBJECT' | translate}}")
+        input(type='text', tg-autofocus, placeholder="{{'TASK.PLACEHOLDER_SUBJECT' | translate}}")
     .task-settings
         a.save-task(ng-click="save()" title="{{'COMMON.SAVE' | translate}}")
             tg-svg(svg-icon="icon-save")