" add :twit <alias> command
js << EOF
AuPoil = {
    addScript: function(path) {
        var doc = window.content.document;
        var s = doc.createElement('script');
        s.setAttribute('src', 'http://a.pwal.fr'+path);
        s.setAttribute('type', 'text/javascript');
        doc.body.appendChild(s);
    },
    quickTwit: function(alias) {
        var doc = window.content.document;
        // var url =  "https://twitter.com/home/?status=$t+$u";
        var url = "https://identi.ca//index.php?action=bookmarklet&status_textarea=$t+$u";
        var path = '/json/?callback=apwal.quickPost&alias='+alias+'&arg='+encodeURIComponent(url)+'&url='+encodeURIComponent(doc.location.href)
        this.addScript('/_static/api.js')
        this.addScript(path)
    }
}
EOF
command! -nargs=? pwal :open http://a.pwal.fr/<args>
command! -nargs=? twit :js AuPoil.quickTwit('<args>')
command! -nargs=? trac :open http://<args>.trac.bearstech.com
command! -nargs=? pypi :open http://pypi.python.org/pypi/<args>