form.navbar-form.navbar-left
    .form-group(ng-repeat="a in actions")
        button.btn.btn-default(type="button" ng-class="a.extra_class" ng-click="a.action()", title="{{a.help}}")
            i.fa(ng-if="a.icon", ng-class="'fa-' + a.icon")
            span(ng-if="a.icon&&a.caption")  
            | {{::a.caption}}
        |