comparison mercurial/templates/static/followlines.js @ 31940:6ce09d2cc2db

hgweb: add a link to followlines in descending direction

We change the content of the followlines popup to display two links inviting
to follow the history of selected lines in ascending (as before) and
descending directions. The popup now renders as:

  follow history of lines <fromline>:<toline>:
  <a href=...>ascending</a> / <a href=...>descending</a>

31939:604d31507f86

        div.appendChild(buttonDiv);

        //   <div class="followlines-link">
        var aDiv = document.createElement('div');
        aDiv.classList.add('followlines-link');

        //     <a href="/log/<rev>/<file>?patch=&linerange=...">
        var a = document.createElement('a');
        var url = targetUri + '?patch=&linerange=' + fromline + ':' + toline;
        a.setAttribute('href', url);
        a.textContent = 'follow lines ' + fromline + ':' + toline;
        aDiv.appendChild(a);
        div.appendChild(aDiv);

        return [div, button];
    }

31940:6ce09d2cc2db

        div.appendChild(buttonDiv);

        //   <div class="followlines-link">
        var aDiv = document.createElement('div');
        aDiv.classList.add('followlines-link');
        aDiv.textContent = 'follow history of lines ' + fromline + ':' + toline + ':';
        var linesep = document.createElement('br');
        aDiv.appendChild(linesep);
        //     link to "ascending" followlines
        var aAsc = document.createElement('a');
        var url = targetUri + '?patch=&linerange=' + fromline + ':' + toline;
        aAsc.setAttribute('href', url);
        aAsc.textContent = 'ascending';
        aDiv.appendChild(aAsc);
        var sep = document.createTextNode(' / ');
        aDiv.appendChild(sep);
        //     link to "descending" followlines
        var aDesc = document.createElement('a');
        aDesc.setAttribute('href', url + '&descend=');
        aDesc.textContent = 'descending';
        aDiv.appendChild(aDesc);

        div.appendChild(aDiv);

        return [div, button];
    }