comparison mercurial/hgweb/webcommands.py @ 27582:8f8f3b13252d

hgweb: support rendering a sub-topic

If the requested topic contains a "." we assume a sub-topic is
requested and display it.

27581:3aa6a8135557

        return tmpl('helptopics', topics=topics, title=topicname,
                    subindex=True)

    u = webutil.wsgiui()
    u.verbose = True
    try:
        doc = helpmod.help_(u, topicname)
    except error.UnknownCommand:
        raise ErrorResponse(HTTP_NOT_FOUND)
    return tmpl('help', topic=topicname, doc=doc)

# tell hggettext to extract docstrings from these functions:

27582:8f8f3b13252d

        return tmpl('helptopics', topics=topics, title=topicname,
                    subindex=True)

    u = webutil.wsgiui()
    u.verbose = True

    # Render a page from a sub-topic.
    if '.' in topicname:
        # TODO implement support for rendering sections, like
        # `hg help` works.
        topic, subtopic = topicname.split('.', 1)
        if topic not in helpmod.subtopics:
            raise ErrorResponse(HTTP_NOT_FOUND)
    else:
        topic = topicname
        subtopic = None

    try:
        doc = helpmod.help_(u, topic, subtopic=subtopic)
    except error.UnknownCommand:
        raise ErrorResponse(HTTP_NOT_FOUND)
    return tmpl('help', topic=topicname, doc=doc)

# tell hggettext to extract docstrings from these functions: