except Exception:

            log.error(traceback.format_exc())

            h.flash(_('An error occurred during deletion of %s') % repo_name,

                    category='error')

        if repo.group:

            return redirect(url('repos_group_home', group_name=repo.group.group_name))

        return redirect(url('repos'))

    @HasPermissionAllDecorator('hg.admin')

    def show(self, repo_name, format='html'):

        """GET /repos/repo_name: Show a specific item"""

        # url('repo', repo_name=ID)

    @HasRepoPermissionAllDecorator('repository.admin')

    def edit(self, repo_name):

        """GET /repo_name/settings: Form to edit an existing item"""

        # url('edit_repo', repo_name=ID)

        defaults = self.__load_data(repo_name)

        if 'clone_uri' in defaults:

            del defaults['clone_uri']

        c.repo_fields = RepositoryField.query()\

            .filter(RepositoryField.repository == c.repo_info).all()

        c.active = 'settings'

        return htmlfill.render(

            render('admin/repos/repo_edit.html'),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False)

    @HasRepoPermissionAllDecorator('repository.admin')

    def edit_permissions(self, repo_name):

        """GET /repo_name/settings: Form to edit an existing item"""

        # url('edit_repo', repo_name=ID)

        c.repo_info = self._load_repo(repo_name)

        repo_model = RepoModel()

        c.users_array = repo_model.get_users_js()

        c.user_groups_array = repo_model.get_user_groups_js()

        c.active = 'permissions'

        defaults = RepoModel()._get_defaults(repo_name)

        return htmlfill.render(

            render('admin/repos/repo_edit.html'),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False)

            displaynname = nname ? "(" + nname + ")" : "";

        }

        return autocompleteGravatar(displayfname + " " + displaylname + " " + displaynname, oResultData.gravatar_lnk, oResultData.gravatar_size);

    } else {

        return '';

    }

};

// Generate a basic autocomplete instance that can be tweaked further by the caller

var autocompleteCreate = function (inputElement, container, matchFunc) {

    var datasource = new YAHOO.util.FunctionDataSource(matchFunc);

    var autocomplete = new YAHOO.widget.AutoComplete(inputElement, container, datasource);

    autocomplete.useShadow = false;

    autocomplete.resultTypeList = false;

    autocomplete.animVert = false;

    autocomplete.animHoriz = false;

    autocomplete.animSpeed = 0.1;

    autocomplete.formatResult = autocompleteFormatter;

    return autocomplete;

}

    var matchUsers = function (sQuery) {

        return autocompleteMatchUsers(sQuery, users_list);

    }

    var matchAll = function (sQuery) {

        return u.concat(g);

    };

    var membersAC = autocompleteCreate(divid, cont, matchAll);

    // Handler for selection of an entry

    var itemSelectHandler = function (sType, aArgs) {

        var nextId = divid.split('perm_new_member_name_')[1];

        var myAC = aArgs[0]; // reference back to the AC instance

        var elLI = aArgs[1]; // reference to the selected LI element

        var oData = aArgs[2]; // object literal of selected item's result data

        //fill the autocomplete with value

        if (oData.nname != undefined) {

            //users

            myAC.getInputEl().value = oData.nname;

            $('#perm_new_member_type_'+nextId).val('user');

        } else {

            //groups

            myAC.getInputEl().value = oData.grname;

            $('#perm_new_member_type_'+nextId).val('users_group');

        }

    };

    membersAC.itemSelectEvent.subscribe(itemSelectHandler);

}

var MentionsAutoComplete = function (divid, cont, users_list) {

    var matchUsers = function (sQuery) {

            var org_sQuery = sQuery;

            if(this.mentionQuery == null){

                return []

            }

            sQuery = this.mentionQuery;

            return autocompleteMatchUsers(sQuery, users_list);

    }

    var mentionsAC = autocompleteCreate(divid, cont, matchUsers);

    mentionsAC.suppressInputUpdate = true;

    // Overwrite formatResult to take into account mentionQuery

    mentionsAC.formatResult = function (oResultData, sQuery, sResultMatch) {

        var org_sQuery = sQuery;

        if (this.dataSource.mentionQuery != null) {

            sQuery = this.dataSource.mentionQuery;

        }

        return autocompleteFormatter(oResultData, sQuery, sResultMatch);

    }

    ${h.end_form()}

<script>

    $(document).ready(function(){

        $('#show_more_clone_id').on('click', function(e){

            $('#clone_id').show();

            e.preventDefault();

        });

        $('#edit_clone_uri').on('click', function(e){

          $('#alter_clone_uri').show();

          $('#edit_clone_uri').hide();

          $('#clone_uri_hidden').hide();

          ## store hash of old value for change detection

          var uri_change = '<input id="clone_uri_change" name="clone_uri_change" type="hidden" value="${h.md5(c.repo_info.clone_uri or "").hexdigest()}" />';

          $('#alter_clone_uri_help_block').html($('#alter_clone_uri_help_block').html()+" ("+$('#clone_uri_hidden_value').html()+")");

        });

        $('#repo_landing_rev').select2({

            'dropdownAutoWidth': true

        });

        $('#repo_group').select2({

            'dropdownAutoWidth': true

        });

    });

</script>