comparison mercurial/commands.py @ 6654:2713e42dcf4e

help: helptable is an ordered collection

The helptable is used for helptopics listed in the manual
page, so the order of topics should not be random.
Convert it from a dictionary into a tuple of tuples.
Also reorder helptable entries to keep previous manual
page order.

6653:a78d8edaeedd

        if not ui.quiet:
            addglobalopts(True)

    def helptopic(name):
        v = None
        for i in help.helptable:
            l = i.split('|')
            if name in l:
                v = i
                header = l[-1]
        if not v:
            raise cmdutil.UnknownCommand(name)

        # description
        doc = help.helptable[v]
        if not doc:
            doc = _("(No help text available)")
        if callable(doc):
            doc = doc()

                                         or "")))

    if ui.verbose:
        ui.write(_("\nspecial help topics:\n"))
        topics = []
        for i in help.helptable:
            l = i.split('|')
            topics.append((", ".join(l[:-1]), l[-1]))
        topics_len = max([len(s[0]) for s in topics])
        for t, desc in topics:
            ui.write(" %-*s  %s\n" % (topics_len, t, desc))

6654:2713e42dcf4e

        if not ui.quiet:
            addglobalopts(True)

    def helptopic(name):
        v = None
        for i, d in help.helptable:
            l = i.split('|')
            if name in l:
                v = i
                header = l[-1]
                doc = d
        if not v:
            raise cmdutil.UnknownCommand(name)

        # description
        if not doc:
            doc = _("(No help text available)")
        if callable(doc):
            doc = doc()

                                         or "")))

    if ui.verbose:
        ui.write(_("\nspecial help topics:\n"))
        topics = []
        for i, d in help.helptable:
            l = i.split('|')
            topics.append((", ".join(l[:-1]), l[-1]))
        topics_len = max([len(s[0]) for s in topics])
        for t, desc in topics:
            ui.write(" %-*s  %s\n" % (topics_len, t, desc))