comparison mercurial/commands.py @ 27377:d1c998d7b103

help: pass subtopic into help()

Now that we have multiple directories where help topics can live,
we need a mechanism to access them. We already use "." to
separate topic from section. So it seems logical to also use "." to
denote the sub-directory of a topic.

This patch teaches the help command to parse out the possible
sub-topic and pass it to the help system.

27376:fc810d950278

    else:
        keep.append('unix')
        keep.append(sys.platform.lower())

    section = None
    if name and '.' in name:
        name, section = name.split('.', 1)
        section = section.lower()

    text = help.help_(ui, name, **opts)

    formatted, pruned = minirst.format(text, textwidth, keep=keep,
                                       section=section)

    # We could have been given a weird ".foo" section without a name

27377:d1c998d7b103

    else:
        keep.append('unix')
        keep.append(sys.platform.lower())

    section = None
    subtopic = None
    if name and '.' in name:
        name, section = name.split('.', 1)
        section = section.lower()
        if '.' in section:
            subtopic, section = section.split('.', 1)
        else:
            subtopic = section

    text = help.help_(ui, name, subtopic=subtopic, **opts)

    formatted, pruned = minirst.format(text, textwidth, keep=keep,
                                       section=section)

    # We could have been given a weird ".foo" section without a name