Exemplo n.º 1
0
 def command(cls, irc_c, msg, cmd):
     if (defer.check(cmd, 'Secretary_Helen')): return
     if len(cmd.args['root']) > 0:
         msg.reply("http://www.wikidot.com/user:info/{}".format("-".join(
             cmd.args['root'])))
     else:
         raise CommandError("Specify a user's Wikidot username")
Exemplo n.º 2
0
 def command(cls, irc_c, msg, cmd):
     if not defer.controller(cmd):
         raise CommandError("I'm afriad I can't let you do that.")
         return
     if (defer.check(cmd, 'jarvis', 'Secretary_Helen')):
         return
     msg.reply(kill_bye())
     irc_c.RAW("QUIT See you on the other side")
     irc_c.client.die()
Exemplo n.º 3
0
 def command(cls, irc_c, msg, cmd):
     if (defer.check(cmd, 'jarvis', 'Secretary_Helen')):
         return
     # reboot the bot completely
     if not defer.controller(cmd):
         raise CommandError("I'm afriad I can't let you do that.")
         return
     msg.reply("Rebooting...")
     irc_c.RAW("QUIT Rebooting, will be back soon!")
     os.execl(sys.executable, sys.executable, *sys.argv)
Exemplo n.º 4
0
 def command(cls, irc_c, msg, cmd):
     if (defer.check(cmd, 'jarvis', 'Secretary_Helen')):
         return
     if len(cmd.args['root']) > 0 and cmd.args['root'][0][0] == '#':
         channel = cmd.args['root'][0]
         irc_c.JOIN(channel)
         msg.reply("Joining {}".format(channel))
         irc_c.PRIVMSG(channel, "Joining by request of {}".format(msg.nick))
         DB.join_channel(channel)
     else:
         msg.reply("You'll need to specify a valid channel.")
Exemplo n.º 5
0
 def command(cls, irc_c, msg, cmd):
     cmd.expandargs(["message m"])
     if (defer.check(cmd, 'jarvis', 'Secretary_Helen')):
         return
     if 'message' in cmd:
         leavemsg = " ".join(cmd['message'])
     else:
         leavemsg = None
     if len(cmd.args['root']) > 0:
         channel = cmd.args['root'][0]
     else:
         channel = msg.raw_channel
     irc_c.PART(channel, message=leavemsg)
     DB.leave_channel(channel)
Exemplo n.º 6
0
 def command(cls, irc_c, msg, cmd):
     """Update from github"""
     if (defer.check(cmd, 'jarvis', 'Secretary_Helen')):
         return
     if not defer.controller(cmd):
         raise CommandError("I'm afriad I can't let you do that.")
         return
     msg.reply("Updating...")
     try:
         g = git.cmd.Git(".")
         g.pull()
     except Exception as e:
         msg.reply("Update failed.")
         raise
     msg.reply("Update successful - now would be a good time to reboot.")
Exemplo n.º 7
0
 def command(cls, irc_c, msg, cmd):
     if(defer.check(cmd, 'jarvis', 'Secretary_Helen')): return
     if len(cmd.args['root']) > 1 or not all(map(isint, cmd.args['root'])):
         raise CommandError("Specify the number of the article you want "
                            "(or none to see the choices)")
     elif len(cmd.args['root']) == 0:
         number = 0
     else:
         number = int(cmd.args['root'][0])
     page_ids = DB.get_showmore_list(msg.raw_channel)
     if len(page_ids) == 0:
         raise MyFaultError("I have nothing to show more of.")
     if number > len(page_ids):
         raise MyFaultError("I only have {} results for the last search."
                            .format(len(page_ids)))
     pages = [DB.get_article_info(p_id) for p_id in page_ids]
     if number == 0:
         msg.reply("{} saved results (use ..sm to choose): {}".format(
             len(pages), showmore.parse_multiple_titles(pages)))
     else:
         msg.reply("{}/{} · {}".format(
             number, len(page_ids), showmore.parse_title(pages[number-1])))
Exemplo n.º 8
0
 def command(irc_c, msg, cmd):
     if defer.check(cmd, 'Secretary_Helen'):
         return
     cmd.expandargs(["first f",
                     "count c"])
     # have to account for .seen -f name
     if 'first' in cmd:
         cmd.args['root'].extend(cmd.args['first'])
     if 'count' in cmd:
         cmd.args['root'].extend(cmd.args['count'])
     if len(cmd.args['root']) < 1:
         raise CommandError("Specify a user and I'll tell you when I last "
                            "saw them")
     nick = cmd.args['root'][0]
     messages = DB.get_messages_from_user(nick, msg.raw_channel)
     if len(messages) == 0:
         raise MyFaultError("I've never seen {} in this channel."
                            .format(nick))
     if 'count' in cmd:
         msg.reply("I've seen {} {} times in this channel."
                   .format(nick, len(messages)))
         return
     if 'first' in cmd:
         message = messages[0]
         response = "I first saw {} {} saying: {}"
     else:
         if nick == msg.sender:
             msg.reply("I can see you right now, {}.".format(msg.sender))
             return
         message = messages[-1]
         response = "I last saw {} {} saying: {}"
     response = response.format(
         nick if nick == message['sender']
         else "{} as {}".format(nick, message['sender']),
         pd.from_timestamp(message['timestamp']).diff_for_humans(),
         gib.obfuscate(message['message'],
                       DB.get_channel_members(msg.raw_channel)))
     msg.reply(response)
Exemplo n.º 9
0
    def command(cls, irc_c, msg, cmd):
        if (defer.check(cmd, 'jarvis')): return
        cmd.expandargs([
            "no-cache n", "user u author a", "channel c", "size s",
            "roulette r", "regex x", "minlength length l", "me", "help h"
        ])
        if 'help' in cmd:
            msg.reply("Usage: .gib [--channel #channel] [--user user] "
                      "[--no-cache]")
            return
        channels = [msg.raw_channel]
        users = []
        # root has 1 num, 1 string, 1 string startswith #
        for arg in cmd.args['root']:
            if arg.startswith('#'):
                raise CommandError("Try .gib -c {}".format(arg))
            else:
                raise CommandError("Try .gib -u {}".format(arg))
        if 'channel' in cmd:
            if len(cmd['channel']) == 0:
                raise CommandError("When using the --channel/-c filter, "
                                   "at least one channel must be specified")
            if cmd['channel'][0] == "all":
                if defer.controller(cmd):
                    channels = DB.get_all_channels()
                    msg.reply("Gibbing from all channels I'm in:")
                else:
                    msg.reply("Gibbing from all channels you're in:")
                    # get all channels this user is in
                    raise MyFaultError("This isn't implemented yet.")
            else:
                for channel in cmd['channel']:
                    if not channel.startswith('#'):
                        raise CommandError("Channel names must start with #.")
                channels = cmd['channel']
        elif msg.raw_channel is None:
            raise CommandError("Specify a channel to gib from with "
                               "--channel/-c")
        if 'user' in cmd:
            if len(cmd['user']) == 0:
                raise CommandError("When using the --user/-u filter, "
                                   "at least one user must be specified")
            users = cmd['user']
        if 'size' in cmd:
            try:
                cls.size = int(cmd['size'][0])
            except ValueError:
                raise CommandError("Sizes must be numbers")
        else:
            cls.size = 3
        # ignore gib cache?
        if 'no-cache' in cmd:
            cls.nocache = True
        else:
            cls.nocache = False
        if 'limit' in cmd:
            try:
                limit = int(cmd['limit'][0])
            except ValueError:
                raise CommandError(
                    "When using --limit, the limit must be an int")
            if limit < 200:
                raise CommandError("When using --limit, the limit cannot be "
                                   "lower than 200")
        else:
            limit = CONFIG['gib']['limit']
            if not limit:
                limit = 5000
        if 'roulette' in cmd:
            if len(cmd['roulette']) == 0:
                raise CommandError("When using roulette mode, you must "
                                   "specify a roulette type")
            roulette_type = cmd['roulette'][0]
            if roulette_type not in ['video', 'image', 'youtube', 'yt']:
                raise CommandError("The roulette type must be either "
                                   "'image' or one of 'video','youtube','yt'")
            limit = None
        # can only gib a channel both the user and the bot are in
        for channel in channels:
            if channel is msg.raw_channel:
                continue
            if msg.raw_channel is not None \
               and cmd['channel'][0] != 'all' \
               and not all(x in DB.get_channel_members(channel)
                           for x in [msg.sender, CONFIG.nick]):
                raise CommandError("Both you and the bot must be in a channel "
                                   "in order to gib it.")
            if msg.raw_channel is not None \
               and channel != msg.raw_channel \
               and not defer.controller(cmd):
                raise CommandError("You can only gib the current channel (or "
                                   "any channel from PMs)")
        # Run a check to see if we need to reevaluate the model or not
        if cls.channels == channels and cls.users == users \
           and not cls.nocache:
            print("Reusing Markov model")
        else:
            cls.model = None
            cls.channels = channels
            if len(cls.channels) == 0: cls.channels = [msg.raw_channel]
            cls.users = users
            if len(cls.users) == 0: cls.users = [None]
        # are we gibbing or rouletting?
        if 'roulette' in cmd:
            urls = cls.roulette(roulette_type)
            msg.reply("{} {} · ({} link{} found)".format(
                emojize(":game_die:"), random.choice(urls), len(urls),
                ("s" if len(urls) > 1 else "")))
            return
        if 'regex' in cmd:
            if len(cmd['regex']) == 0:
                raise CommandError("When using the regex filter, you must "
                                   "specify a regex")
            patterns = cmd['regex']
            for pattern in patterns:
                try:
                    re.compile(pattern)
                except re.error as e:
                    raise CommandError("'{}' isn't a valid regular "
                                       "expression: {}".format(pattern, e))
        else:
            patterns = []
        if 'me' in cmd:
            patterns.append(r"\u0001ACTION ")
        if 'minlength' in cmd:
            if len(cmd['minlength']) == 0:
                raise CommandError("When using the minimum length modifier "
                                   "(--length/-l), you must specify a "
                                   "minimum length")
            minlength = cmd['minlength'][0]
            if not isint(minlength):
                raise CommandError("When using the minimum length modifier "
                                   "(--length/-l), the minimum length must be "
                                   "an integer")
            minlength = int(minlength)
        else:
            minlength = 0
        # gibbing:
        try:
            sentence = cls.get_gib_sentence(limit=limit,
                                            minlength=minlength,
                                            patterns=patterns)
            if sentence is None:
                raise AttributeError
        except (RuntimeError, AttributeError):
            raise MyFaultError(
                "Looks like {} spoken enough in {} just yet.{}".format(
                    ("you haven't" if msg.sender in users and len(users) == 1
                     else "nobody has" if len(users) == 0 else "{} hasn't".
                     format(users[0]) if len(users) == 1 else "they haven't"),
                    (channels[0] if len(channels) == 1
                     and channels[0] == msg.raw_channel else "that channel"
                     if len(channels) == 1 else "those channels"),
                    " ({} messages)".format(
                        len(cls.model.to_dict()['parsed_sentences']) if cls.
                        model is not None else 0)))
        # first: remove a ping at the beginning of the sentence
        pattern = r"^(\S+[:,]\s+)(.*)$"
        match = re.match(pattern, sentence)
        if match:
            sentence = match.group(2).strip()
        # second: modify any words that match the names of channel members
        sentence = gib.obfuscate(sentence,
                                 DB.get_channel_members(msg.raw_channel))
        # match any unmatched pairs
        sentence = gib.bracketify(sentence, (r"\"\b", "\""),
                                  (r"\b[.!?]*\"", "\""))
        sentence = gib.bracketify(sentence, (r"`\b", "`"), (r"\b[.!?]*`", "`"))
        sentence = gib.bracketify(sentence, (r"\(", "("), (r"\)", ")"))
        sentence = gib.bracketify(sentence, (r"\[", "["), (r"\}", "]"))
        sentence = gib.bracketify(sentence, (r"\{", "{"), (r"\}", "}"))

        cmd.command = cmd.command.lower()
        if "oo" in cmd.command:
            sentence = re.sub(r"[aeiou]", "oob", sentence)
        elif "o" in cmd.command:
            sentence = re.sub(r"[aeiou]", "ob", sentence)
        if cmd.command.startswith("b") and cmd.command.endswith("g"):
            sentence = sentence.upper()
        msg.reply(sentence)
Exemplo n.º 10
0
    def command(cls, irc_c, msg, cmd):
        # Check that we are actually able to do this
        # (might have to move to end for defer check)
        if (defer.check(cmd, 'jarvis', 'Secretary_Helen')):
            return
        # Parse the command itself
        search.expandargs(cmd)
        # check to see if there are any arguments
        if len(cmd.args) == 1 and len(cmd.args['root']) == 0:
            raise CommandError("Must specify at least one search term")
        # fullname is deprecated for tars
        if 'fullname' in cmd:
            raise CommandError("TARS does not support fullname search - "
                               "wrap your search in quotemarks instead")
        # Set the return mode of the output
        selection = {
            'ignorepromoted': 'ignorepromoted' in cmd,
            'order': 'fuzzy',
            'limit': None,
            'offset': 0
        }
        # order, limit, offset
        if 'order' in cmd:
            if len(cmd['order']) != 1:
                raise CommandError("When using the order argument "
                                   "(--order/-o), exactly one order type must "
                                   "be specified")
            if cmd['order'][0] in ['recent', 'recommend', 'random', 'fuzzy', 'none']:
                if cmd['order'] == 'none':
                    selection['order'] = None
                else:
                    selection['order'] = cmd['order'][0]
            else:
                raise CommandError("Selection return order ('{}') must be "
                                   "one of: recent, recommend, random, "
                                   "fuzzy, none".format(cmd['order'][0]))
        if 'limit' in cmd:
            if len(cmd['limit']) != 1:
                raise CommandError("When using the limit argument "
                                   "(--limit/-l), exactly one limit must "
                                   "be specified")
            if isint(cmd['limit'][0]):
                if int(cmd['limit'][0]) > 0:
                    selection['limit'] = int(cmd['limit'][0])
                elif int(cmd['limit'][0]) == 0:
                    selection['limit'] = None
                else:
                    raise CommandError("When using the limit argument "
                                       "(--limit/-l), the limit must be at "
                                       "least 0")
            else:
                raise CommandError("When using the limit argument "
                                   "(--limit/-l), the limit must be an integer")
        if 'offset' in cmd:
            if len(cmd['offset']) != 1:
                raise CommandError("When using the offset argument "
                                   "(--offset/-f), exactly one offset must "
                                   "be specified")
            if isint(cmd['offset'][0]):
                if int(cmd['offset'][0]) >= 0:
                    selection['offset'] = int(cmd['offset'][0])
                else:
                    raise CommandError("When using the offset argument "
                                       "(--offset/-f), the offset must be at "
                                       "least 0")
            else:
                raise CommandError("When using the offset argument "
                                   "(--offset/-f), the offset must be an integer")
        if 'random' in cmd:
            selection['order'] = 'random'
            selection['limit'] = 1
        if 'recommend' in cmd:
            selection['order'] = 'recommend'
            selection['limit'] = 1
        if 'newest' in cmd:
            selection['order'] = 'recent'
            selection['limit'] = 1
        # What are we searching for?
        searches = []
        strings = []
        if len(cmd.args['root']) > 0:
            strings = cmd.args['root']
            searches.extend([{'term': s, 'type': None} for s in strings])
        # Add any regexes
        regexes = []
        if 'regex' in cmd:
            if len(cmd['regex']) == 0:
                raise CommandError(
                    "When using the regular expression filter "
                    "(--regex/-x), at least one regex must "
                    "be specified"
                )
            for regex in cmd['regex']:
                try:
                    re.compile(regex)
                except re.error as e:
                    raise CommandError(
                        "'{}' isn't a valid regular expression: {}"
                        .format(regex, e)
                    )
                regexes.append(regex)
                # don't append the compiled - SQL doesn't like that
            searches.extend([{'term': r, 'type': 'regex'} for r in regexes])
        # Set the tags
        tags = {'include': [], 'exclude': []}
        if 'tags' in cmd:
            if len(cmd['tags']) == 0:
                raise CommandError(
                    "When using the tag filter (--tag/-t), at "
                    "least one tag must be specified"
                )
            for tag in cmd['tags']:
                if tag[0] == "-":
                    tags['exclude'].append(tag[1:])
                    continue
                if tag[0] == "+":
                    tags['include'].append(tag[1:])
                    continue
                tags['include'].append(tag)
            searches.append({'term': tags, 'type': 'tags'})
        # Set the author
        authors = {'include': [], 'exclude': []}
        if 'author' in cmd:
            if len(cmd['author']) == 0:
                raise CommandError(
                    "When using the author filter "
                    "(--author/-a), at least one author must "
                    "be specified"
                )
            for author in cmd['author']:
                if author[0] == "-":
                    authors['exclude'].append(author[1:])
                    continue
                if author[0] == "+":
                    authors['include'].append(author[1:])
                    continue
                authors['include'].append(author)
            searches.append({'term': authors, 'type': 'author'})
        # Set the rating
        # Cases to account for: modifiers, range, combination
        ratings = MinMax()
        if 'rating' in cmd:
            if len(cmd['rating']) == 0:
                raise CommandError(
                    "When using the rating filter "
                    "(--rating/-r), at least one rating must "
                    "be specified"
                )
            for rating in cmd['rating']:
                if ".." in rating:
                    rating = rating.split("..")
                    if len(rating) > 2:
                        raise CommandError("Too many ratings in range")
                    try:
                        rating = [int(x) for x in rating]
                    except ValueError:
                        raise CommandError(
                            "Ratings in a range must be plain numbers"
                        )
                    try:
                        ratings >= min(rating)
                        ratings <= max(rating)
                    except MinMaxError as e:
                        raise CommandError(str(e).format("rating"))
                elif rating[0] in [">", "<", "="]:
                    pattern = r"^(?P<comp>[<>=]{1,2})(?P<value>[0-9]+)"
                    match = re.search(pattern, rating)
                    if match:
                        try:
                            rating = int(match.group('value'))
                        except ValueError:
                            raise CommandError("Invalid rating comparison")
                        comp = match.group('comp')
                        try:
                            if comp == ">=":
                                ratings >= rating
                            elif comp == "<=":
                                ratings <= rating
                            elif comp == "<":
                                ratings < rating
                            elif comp == ">":
                                ratings > rating
                            elif comp == "=":
                                ratings >= rating
                                ratings <= rating
                            else:
                                raise CommandError(
                                    "Unknown operator in rating comparison"
                                )
                        except MinMaxError as e:
                            raise CommandError(str(e).format("rating"))
                    else:
                        raise CommandError("Invalid rating comparison")
                else:
                    try:
                        rating = int(rating)
                    except ValueError:
                        raise CommandError(
                            "Rating must be a range, comparison, or number"
                        )
                    # Assume =, assign both
                    try:
                        ratings >= rating
                        ratings <= rating
                    except MinMaxError as e:
                        raise CommandError(str(e).format("rating"))
            searches.append({'term': ratings, 'type': 'rating'})
        # Set created date
        # Cases to handle: absolute, relative, range (which can be both)
        createds = MinMax()
        if 'created' in cmd:
            if len(cmd['created']) == 0:
                raise CommandError(
                    "When using the date of creation filter "
                    "(--created/-c), at least one date must "
                    "be specified"
                )
            created = cmd['created']
            # created is a list of date selectors - ranges, abs and rels
            # but ALL dates are ranges!
            created = [DateRange(c) for c in created]
            # created is now a list of DateRanges with min and max
            try:
                for key, selector in enumerate(created):
                    if selector.max is not None:
                        createds <= selector.max
                    if selector.min is not None:
                        createds >= selector.min
            except MinMaxError as e:
                raise CommandError(str(e).format("date"))
            searches.append({'term': createds, 'type': 'date'})
        # Set category
        categories = {'include': [], 'exclude': []}
        if 'category' in cmd:
            if len(cmd['category']) == 0:
                raise CommandError(
                    "When using the category filter "
                    "(--category/-y), at least one category "
                    "must be specified"
                )
            for category in cmd['category']:
                if category[0] == "-":
                    categories['exclude'].append(category[1:])
                    continue
                if category[0] == "+":
                    categories['include'].append(category[1:])
                    continue
                categories['include'].append(category)
            searches.append({'term': categories, 'type': 'category'})
        # Set parent page
        parents = None
        if 'parent' in cmd:
            if len(cmd['parent']) != 1:
                raise CommandError(
                    "When using the parent page filter "
                    "(--parent/-p), exactly one parent URL "
                    "must be specified"
                )
            parents = cmd['parent'][0]
            searches.append({'term': parents, 'type': 'parent'})
        # FINAL BIT - summarise commands
        if 'verbose' in cmd:
            verbose = "Searching for articles "
            if len(strings) > 0:
                verbose += (
                    "containing \"{}\"; ".format("\", \"".join(strings))
                )
            if len(regexes) > 0:
                verbose += "matching the regex /{}/; ".format(
                    "/ & /".join(regexes)
                )
            if parents is not None:
                verbose += ("whose parent page is '{}'; ".format(parents))
            if len(categories['include']) == 1:
                verbose += (
                    "in the category '" + categories['include'][0] + "'; "
                )
            elif len(categories['include']) > 1:
                verbose += (
                    "in the categories '" + "', '".join(categories) + "; "
                )
            if len(categories['exclude']) == 1:
                verbose += (
                    "not in the category '" + categories['exclude'][0] + "'; "
                )
            elif len(categories['exclude']) > 1:
                verbose += (
                    "not in the categories '" + "', '".join(categories) + "; "
                )
            if len(tags['include']) > 0:
                verbose += (
                    "with the tags '" + "', '".join(tags['include']) + "'; "
                )
            if len(tags['exclude']) > 0:
                verbose += (
                    "without the tags '" + "', '".join(tags['exclude']) + "'; "
                )
            if len(authors['include']) > 0:
                verbose += ("by " + " & ".join(authors['include']) + "; ")
            if len(authors['exclude']) > 0:
                verbose += ("not by " + " or ".join(authors['exclude']) + "; ")
            if ratings['max'] is not None and ratings['min'] is not None:
                if ratings['max'] == ratings['min']:
                    verbose += (
                        "with a rating of " + str(ratings['max']) + "; "
                    )
                else:
                    verbose += (
                        "with a rating between " + str(ratings['min']) +
                        " and " + str(ratings['max']) + "; "
                    )
            elif ratings['max'] is not None:
                verbose += (
                    "with a rating less than " + str(ratings['max'] + 1) + "; "
                )
            elif ratings['min'] is not None:
                verbose += (
                    "with a rating greater than " + str(ratings['min'] - 1) +
                    "; "
                )
            if createds['min'] is not None and createds['max'] is not None:
                verbose += (
                    "created between " + createds['min'].to_datetime_string() +
                    " and " + createds['max'].to_datetime_string() + "; "
                )
            elif createds['max'] is not None:
                verbose += (
                    "created before " + createds['max'].to_datetime_string() +
                    "; "
                )
            elif createds['min'] is not None:
                verbose += (
                    "created after " + createds['min'].to_datetime_string() +
                    "; "
                )
            if verbose.endswith("; "):
                verbose = verbose[:-2]
            msg.reply(verbose)
            pprint(searches)

        page_ids = DB.get_articles(searches)
        pages = [DB.get_article_info(p_id) for p_id in page_ids]
        pages = search.order(pages, search_term=strings, **selection)

        if len(pages) >= 50:
            msg.reply("{} results found - you're going to have to be more "
                      "specific!".format(len(pages)))
            return
        if len(pages) > 3:
            msg.reply("{} results (use ..sm to choose): {}".format(
                len(pages), showmore.parse_multiple_titles(pages)))
            DB.set_showmore_list(msg.raw_channel, [p['id'] for p in pages])
            return
        if len(pages) == 0:
            # check if there's no args other than --verbose
            if set(cmd.args).issubset({'root', 'verbose'}):
                # google only takes 10 args
                url = google_search(
                    '"' + '" "'.join(cmd.args['root'][:10]) + '"', num=1
                )[0]
                if url is None:
                    msg.reply("No matches found.")
                    return
                #pprint.pprint(url)
                if url['title'].endswith(" - SCP Foundation"):
                    url['title'] = url['title'][:-17]
                msg.reply(
                    "No matches found. Did you mean \x02{}\x0F? {}"
                    .format(url['title'], url['link'])
                )
            else:
                msg.reply("No matches found.")
            return
        for page in pages:
            msg.reply(gib.obfuscate(showmore.parse_title(page),
                                    DB.get_channel_members(msg.raw_channel)))
Exemplo n.º 11
0
 def command(irc_c, msg, cmd):
     if defer.check(cmd, 'Secretary_Helen'):
         msg.reply("Yep, I can see Helen.")
     else:
         msg.reply("Nope, I can't see Helen.")
Exemplo n.º 12
0
 def command(cls, irc_c, msg, cmd):
     if (defer.check(cmd, 'jarvis', 'Secretary_Helen')): return
     msg.reply("Command documentation: https://git.io/TARS.help. Start a "
               "command with .. to force me to respond.")