return value

def action_parser(user_log, feed=False):

    """

    This helper will action_map the specified string action into translated

    fancy names with icons and links

    :param user_log: user log instance

    :param feed: use output for feeds (no html and fancy icons)

    """

    action = user_log.action

    action_params = ' '

    x = action.split(':')

    if len(x) > 1:

        action, action_params = x

    def get_cs_links():

        revs_limit = 3  # display this amount always

        revs_top_limit = 50  # show upto this amount of changesets hidden

        revs_ids = action_params.split(',')

        repo_name = user_log.repository.repo_name

        repo = user_log.repository.scm_instance

        message = lambda rev: rev.message

        lnk = lambda rev, repo_name: (

            link_to('r%s:%s' % (rev.revision, rev.short_id),

                    url('changeset_home', repo_name=repo_name,

                        revision=rev.raw_id),

                    title=tooltip(message(rev)), class_='tooltip')

        )

        # get only max revs_top_limit of changeset for performance/ui reasons

        revs = [

            x for x in repo.get_changesets(revs_ids[0],

                                           revs_ids[:revs_top_limit][-1])

        ]

        cs_links = []

        cs_links.append(" " + ', '.join(

            [lnk(rev, repo_name) for rev in revs[:revs_limit]]

            )

        )

        compare_view = (