Wrapped rst renderer with @mention highlighting

    :param source:

    """

    return literal('<div class="rst-block">%s</div>' %

                   MarkupRenderer.rst_with_mentions(source))

def _mentions_replace(match_obj):

    return '<b>@%s</b>' % match_obj.group(1)

    """

    """

    s = source.rstrip()

    s = safe_unicode(s)

    s = '\n'.join(s.splitlines())

    s = html_escape(s)

    # this sequence of html-ifications seems to be safe and non-conflicting

    # if the issues regexp is sane

    s = _urlify_text(s)

    s = MENTIONS_REGEX.sub(_mentions_replace, s)

    return literal('<code style="white-space:pre-wrap">%s</code>' % s)

def short_ref(ref_type, ref_name):

    if ref_type == 'rev':

        return short_id(ref_name)

    return ref_name

def link_to_ref(repo_name, ref_type, ref_name, rev=None):

    """

    Return full markup for a href to changeset_home for a changeset.

    def __get_notification(self, notification):

        if isinstance(notification, Notification):

            return notification

        elif isinstance(notification, (int, long)):

            return Notification.get(notification)

        else:

            if notification is not None:

                raise Exception('notification must be int, long or Instance'

                                ' of Notification got %s' % type(notification))

    def create(self, created_by, subject, body, recipients=None,

               type_=Notification.TYPE_MESSAGE, with_email=True,

        """

        Creates notification of given type

        :param created_by: int, str or User instance. User who created this

            notification

        :param subject:

        :param body:

        :param recipients: list of int, str or User objects, when None

            is given send to all admins

        :param type_: type of notification

        :param with_email: send email with this notification

        #don't send email to person who created this comment

        rec_objs = set(recipients_objs).difference(set([created_by_obj]))

        headers = None

        if 'threading' in email_kwargs:

            headers = {'References': ' '.join('<%s>' % x for x in email_kwargs['threading'])}

        # send email with notification to all other participants

        for rec in rec_objs:

            ## this is passed into template

            html_kwargs = {

                      'subject': subject,

                      'when': h.fmt_date(notif.created_on),

                      'user': notif.created_by_user.username,

                      }

            txt_kwargs = {

                      'subject': subject,

                      'body': body,

                      'when': h.fmt_date(notif.created_on),

                      'user': notif.created_by_user.username,

                      }

            html_kwargs.update(email_kwargs)

          %endif

      </div>

      <div class="text">

        %if co.status_change:

           <div class="automatic-comment">

             <p>

               <span title="${_('Changeset status')}" class="changeset-status-lbl">${_("Status change")}: ${co.status_change[0].status_lbl}</span>

               <span class="changeset-status-ico"><i class="icon-circle changeset-status-${co.status_change[0].status}"></i></span>

             </p>

           </div>

        %endif

        %if co.text:

        %endif

      </div>

    </div>

  </div>

</%def>

## expanded with .format(f_path, line_no)

## TODO: don't assume line_no is globally unique ...

<%def name="comment_inline_form()">

<div id='comment-inline-form-template' style="display:none">

  <div class="ac">