comparison mercurial/help.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

addtopicsymbols('templates', '.. filtersmarker', templatefilters.filters)
addtopicsymbols('templates', '.. functionsmarker', templater.funcs)
addtopicsymbols('hgweb', '.. webcommandsmarker', webcommands.commands,
                dedent=True)

def help_(ui, name, unknowncmd=False, full=True, **opts):
    '''
    Generate the help for 'name' as unformatted restructured text. If
    'name' is None, describe the commands available.
    '''

27377:d1c998d7b103

addtopicsymbols('templates', '.. filtersmarker', templatefilters.filters)
addtopicsymbols('templates', '.. functionsmarker', templater.funcs)
addtopicsymbols('hgweb', '.. webcommandsmarker', webcommands.commands,
                dedent=True)

def help_(ui, name, unknowncmd=False, full=True, subtopic=None, **opts):
    '''
    Generate the help for 'name' as unformatted restructured text. If
    'name' is None, describe the commands available.
    '''