controller='changeset', action='changeset_raw',

                 revision='tip', conditions=dict(function=check_repo))

    ## new URLs

    rmap.connect('changeset_raw_home',

                 '/{repo_name:.*?}/changeset-diff/{revision}',

                 controller='changeset', action='changeset_raw',

                 revision='tip', conditions=dict(function=check_repo))

    rmap.connect('changeset_patch_home',

                 '/{repo_name:.*?}/changeset-patch/{revision}',

                 controller='changeset', action='changeset_patch',

                 revision='tip', conditions=dict(function=check_repo))

    rmap.connect('changeset_download_home',

                 '/{repo_name:.*?}/changeset-download/{revision}',

                 controller='changeset', action='changeset_download',

                 revision='tip', conditions=dict(function=check_repo))

    rmap.connect('changeset_comment',

                 '/{repo_name:.*?}/changeset-comment/{revision}',

                controller='changeset', revision='tip', action='comment',

                conditions=dict(function=check_repo))

    rmap.connect('changeset_comment_delete',

                 '/{repo_name:.*?}/changeset-comment-delete/{comment_id}',

                controller='changeset', action='delete_comment',

                conditions=dict(function=check_repo, method=["DELETE"]))

    rmap.connect('changeset_info', '/changeset_info/{repo_name:.*?}/{revision}',

                 controller='changeset', action='changeset_info')

    rmap.connect('compare_home',

                 '/{repo_name:.*?}/compare',

                 controller='compare', action='index',

                 conditions=dict(function=check_repo))

    rmap.connect('compare_url',

                 '/{repo_name:.*?}/compare/{org_ref_type}@{org_ref_name:.*?}...{other_ref_type}@{other_ref_name:.*?}',

                 controller='compare', action='compare',

                 conditions=dict(function=check_repo),

                 requirements=dict(

                            org_ref_type='(branch|book|tag|rev|__other_ref_type__)',

                            other_ref_type='(branch|book|tag|rev|__org_ref_type__)')

                 )

    rmap.connect('pullrequest_home',

                 '/{repo_name:.*?}/pull-request/new', controller='pullrequests',

        action_logger(self.authuser,

                      'user_commented_revision:%s' % revision,

                      c.db_repo, self.ip_addr, self.sa)

        Session().commit()

        if not request.environ.get('HTTP_X_PARTIAL_XHR'):

            raise HTTPFound(location=h.url('changeset_home', repo_name=repo_name,

                                  revision=revision))

        #only ajax below

        data = {

           'target_id': h.safeid(h.safe_unicode(request.POST.get('f_path'))),

        }

        if comment is not None:

            data.update(comment.get_dict())

            data.update({'rendered_text':

                         render('changeset/changeset_comment_block.html')})

        return data

    @LoginRequired()

    @NotAnonymous()

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    @jsonify

    def delete_comment(self, repo_name, comment_id):

        co = ChangesetComment.get(comment_id)

        if not co:

            raise HTTPBadRequest()

        owner = co.author.user_id == c.authuser.user_id

        repo_admin = h.HasRepoPermissionAny('repository.admin')

        if h.HasPermissionAny('hg.admin')() or repo_admin or owner:

            ChangesetCommentsModel().delete(comment=co)

            Session().commit()

            return True

        else:

            raise HTTPForbidden()

    @LoginRequired()

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    @jsonify

    def changeset_info(self, repo_name, revision):

        if request.is_xhr:

            try:

                return c.db_repo_scm_instance.get_changeset(revision)

            except ChangesetDoesNotExistError as e:

                return EmptyChangeset(message=str(e))

                  ','.join(valid_indices), newtext)

    for pattern_index in valid_indices:

        ISSUE_PATTERN = conf.get('issue_pat%s' % pattern_index)

        ISSUE_SERVER_LNK = conf.get('issue_server_link%s' % pattern_index)

        ISSUE_PREFIX = conf.get('issue_prefix%s' % pattern_index)

        log.debug('pattern suffix `%s` PAT:%s SERVER_LINK:%s PREFIX:%s',

                  pattern_index, ISSUE_PATTERN, ISSUE_SERVER_LNK,

                  ISSUE_PREFIX)

        URL_PAT = re.compile(ISSUE_PATTERN)

        urlify_issues_replace = _urlify_issues_replace_f(repository, ISSUE_SERVER_LNK, ISSUE_PREFIX)

        newtext = URL_PAT.sub(urlify_issues_replace, newtext)

        log.debug('processed prefix:`%s` => %s', pattern_index, newtext)

    # if we actually did something above

    if link_:

        # wrap not links into final link => link_

        newtext = linkify_others(newtext, link_)

    return newtext

def _mentions_replace(match_obj):

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

def render_w_mentions(source, repo_name=None):

    """

    Render plain text with revision hashes and issue references urlified

    and with @mention highlighting.

    """

    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)

    if repo_name is not None:

        s = urlify_changesets(s, repo_name)

    s = urlify_issues(s, repo_name)

    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):

.comment-inline-form .comment-block-ta,

.comment-form .comment-block-ta {

    border: 1px solid #ccc;

    border-radius: 3px;

    box-sizing: border-box;

}

.comment-form-submit {

    margin-top: 5px;

    margin-left: 525px;

}

.file-comments {

    display: none;

}

.comment-form .comment {

    margin-left: 10px;

}

.comment-form .comment-help {

    padding: 5px 5px 5px 5px;

    color: #666;

}

.comment-form .comment-button {

    padding-top: 5px;

}

.add-another-button {

    margin-left: 10px;

    margin-top: 10px;

    margin-bottom: 10px;

}

.comment .buttons {

    float: right;

    margin: -1px 0px 0px 0px;

}

.show-inline-comments {

    position: relative;

    top: 1px

}

/** comment inline form **/

.comment-inline-form {

    margin: 4px;

    max-width: 978px;

}

.comment-inline-form .submitting-overlay {

    display: none;

    height: 0;

    text-align: center;

    font-size: 16px;

    opacity: 0.5;

}

.comment-inline-form .clearfix,

.comment-form .clearfix {

    background: #EEE;

    border-radius: 4px;

    padding: 5px;

    margin: 0px;

form.comment-inline-form {

    margin-top: 10px;

    margin-left: 10px;

}

.comment-inline-form-submit {

    margin-top: 5px;

    margin-left: 525px;

}

.file-comments {

    display: none;

}

.comment-inline-form .comment {

    margin-left: 10px;

}

.comment-inline-form .comment-help {

    padding: 5px 5px 5px 5px;

    color: #666;

}

.comment-inline-form .comment-button {

    padding-top: 5px;

}

/** comment inline **/

.inline-comments {

    padding: 0 20px;

}

.inline-comments .comment .comment-wrapp {

    max-width: 978px;

    border: 1px solid #ddd;

    border-radius: 4px;

    margin: 3px 3px 5px 5px;

    background-color: #FAFAFA;

}

.inline-comments .add-button-row {

    padding: 2px 4px 8px 5px;

}

.inline-comments .comment .meta {

    background: #f8f8f8;

    padding: 4px;

    $form.submit(function(e) {

        e.preventDefault();

        var text = $('#text_'+line_no).val();

        if (!text){

            return;

        }

        $form.find('.submitting-overlay').show();

        var success = function(json_data) {

            $comment_div.append(json_data['rendered_text']);

            comment_div_state($comment_div, f_path, line_no, false);

            linkInlineComments($('.firstlink'), $('.comment:first-child'));

        };

        var postData = {

            'text': text,

            'f_path': f_path,

            'line': line_no

        };

        ajaxPOST(AJAX_COMMENT_URL, postData, success);

    });

    // create event for hide button

    $form.find('.hide-inline-form').click(function(e) {

        comment_div_state($comment_div, f_path, line_no, false);

    });

    setTimeout(function() {

        // callbacks

        tooltip_activate();

        MentionsAutoComplete($('#text_'+line_no), $('#mentions_container_'+line_no),

                             _USERS_AC_DATA);

        $('#text_'+line_no).focus();

    }, 10);

}

function deleteComment(comment_id) {

    var url = AJAX_COMMENT_DELETE_URL.replace('__COMMENT_ID__', comment_id);

    var postData = {'_method': 'delete'};

    var success = function(o) {

        $('#comment-'+comment_id).remove();

        // Ignore that this might leave a stray Add button (or have a pending form with another comment) ...

    }

    ajaxPOST(url, postData, success);

}

                    return false;

                }

            })(window);

            $(document).ready(function(){

              tooltip_activate();

              show_more_event();

              show_changeset_tooltip();

              // routes registration

              pyroutes.register('home', "${h.url('home')}", []);

              pyroutes.register('new_gist', "${h.url('new_gist')}", []);

              pyroutes.register('gists', "${h.url('gists')}", []);

              pyroutes.register('new_repo', "${h.url('new_repo')}", []);

              pyroutes.register('summary_home', "${h.url('summary_home', repo_name='%(repo_name)s')}", ['repo_name']);

              pyroutes.register('changelog_home', "${h.url('changelog_home', repo_name='%(repo_name)s')}", ['repo_name']);

              pyroutes.register('files_home', "${h.url('files_home', repo_name='%(repo_name)s',revision='%(revision)s',f_path='%(f_path)s')}", ['repo_name', 'revision', 'f_path']);

              pyroutes.register('edit_repo', "${h.url('edit_repo', repo_name='%(repo_name)s')}", ['repo_name']);

              pyroutes.register('edit_repo_perms', "${h.url('edit_repo_perms', repo_name='%(repo_name)s')}", ['repo_name']);

              pyroutes.register('pullrequest_home', "${h.url('pullrequest_home', repo_name='%(repo_name)s')}", ['repo_name']);

              pyroutes.register('toggle_following', "${h.url('toggle_following')}");

              pyroutes.register('changeset_info', "${h.url('changeset_info', repo_name='%(repo_name)s', revision='%(revision)s')}", ['repo_name', 'revision']);

              pyroutes.register('repo_size', "${h.url('repo_size', repo_name='%(repo_name)s')}", ['repo_name']);

              pyroutes.register('repo_refs_data', "${h.url('repo_refs_data', repo_name='%(repo_name)s')}", ['repo_name']);

             });

        </script>

        <%block name="head_extra"/>

    </head>

    <body id="body">

      <div id="header">

        <div id="header-inner" class="title">

          <div id="logo">

            <a href="${h.url('home')}" style="display: block;">

              <div class="header">

                <img src="${h.url('/images/kallithea-logo.svg')}" onerror="this.onerror='';this.src='${h.url('/images/kallithea-logo.png')}'" alt="Kallithea"/>

              </div>

              %if c.site_name:

                <div class="branding">${c.site_name}</div>

              %endif

            </a>

          </div>

          <%block name="header_menu"/>

        </div>

      </div>

      ${next.body()}

        %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:

          ${h.render_w_mentions(co.text, c.repo_name)|n}

        %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">

  %if c.authuser.username != 'default':

    ${h.form('#', class_='inline-form')}

        <div class="comment-help">${_('Commenting on line {1}.')}

          <span style="color:#577632" class="tooltip">${_('Comments are in plain text. Use @username inside this text to notify another user.')|n}</span>

        </div>

        <div class="mentions-container" id="mentions_container_{1}"></div>

        <textarea id="text_{1}" name="text" class="comment-block-ta yui-ac-input"></textarea>

      </div>

      <div class="comment-button">

        <div class="submitting-overlay">${_('Submitting ...')}</div>

        <input type="hidden" name="f_path" value="{0}">

        <input type="hidden" name="line" value="{1}">

        ${h.submit('save', _('Comment'), class_='btn btn-small save-inline-form')}

        ${h.reset('hide-inline-form', _('Cancel'), class_='btn btn-small hide-inline-form')}

      </div>

    ${h.end_form()}

  %else:

      ${h.form('')}

      <div class="clearfix">

          <div class="comment-help">

            ${_('You need to be logged in to comment.')} <a href="${h.url('login_home', came_from=request.path_qs)}">${_('Login now')}</a>

          </div>

      </div>

      <div class="comment-button">

      ${h.reset('hide-inline-form', _('Hide'), class_='btn btn-small hide-inline-form')}

      </div>

      ${h.end_form()}

  %endif

  </div>

</div>

</%def>

## show comment count as "x comments (y inline, z general)"

<%def name="comment_count(inline_cnt, general_cnt)">

    ${'%s (%s, %s)' % (

        ungettext("%d comment", "%d comments", inline_cnt + general_cnt) % (inline_cnt + general_cnt),

        ungettext("%d inline", "%d inline", inline_cnt) % inline_cnt,

                %else:

                  ${_('Set changeset status')}:

                %endif

                <input type="radio" class="status_change_radio" name="changeset_status" id="changeset_status_unchanged" value="" checked="checked" />

                <label for="changeset_status_unchanged">

                  ${_('No change')}

                </label>

                %for status,lbl in c.changeset_statuses:

                    <span>

                        <input type="radio" class="status_change_radio" name="changeset_status" id="${status}" value="${status}">

                        <label for="${status}"><i class="icon-circle changeset-status-${status}" /></i>${lbl}</label>

                    </span>

                %endfor

                %if is_pr and ( \

                    h.HasPermissionAny('hg.admin')() or h.HasRepoPermissionAny('repository.admin')(c.repo_name) \

                    or c.pull_request.owner.user_id == c.authuser.user_id):

                  <input id="save_close" type="checkbox" name="save_close">

                  <label id="save_close_label" for="save_close">${_("Close")}</label>

                %endif

              </div>

            %endif

        </div>

        <div class="comment-button">

            ${h.submit('save', _('Comment'), class_="btn")}

        </div>

      ${h.end_form()}

    </div>

    %endif

</div>

<script>

$(document).ready(function () {

   MentionsAutoComplete($('#text'), $('#mentions_container'), _USERS_AC_DATA, _GROUPS_AC_DATA);

   $(window).on('beforeunload', function(){

      if($('.comment-inline-form textarea[name=text]').size() ||

         $('textarea#text').val()) {

         // this message will not be displayed on all browsers

         // (e.g. some versions of Firefox), but the user will still be warned

         return 'There are uncommitted comments.';

      }

   });

   $('form#main_form').submit(function(){

      // if no open inline forms, disable the beforeunload check - it would

      // fail in the check for the textarea we are about to submit

      if(!$('.form-open').size()){

          $(window).off('beforeunload');

      }

   });

});

</script>

</%def>