Add dance moves generator to annna. - annna - Annna the nice friendly bot.
 (HTM) git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/annna/
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       ---
 (DIR) commit 2c92636c06626c950c4b4f45fdf8eca00cab9afc
 (DIR) parent e81fdcd6c0b1cf7df00202ab6b37fd4a7cc3b2a1
 (HTM) Author: Annna Robert-Houdin <annna@bitreich.org>
       Date:   Tue,  8 Jun 2021 14:30:31 +0200
       
       Add dance moves generator to annna.
       
       Diffstat:
         M annna-message-common                |       8 ++------
         A dance-moves-gen                     |      46 +++++++++++++++++++++++++++++++
       
       2 files changed, 48 insertions(+), 6 deletions(-)
       ---
 (DIR) diff --git a/annna-message-common b/annna-message-common
       @@ -635,12 +635,8 @@ case "${text}" in
                annna-say -c "${channel}" "${user}, for humanity!"
                ;;
        "${botname}, please dance."|"\o/")
       -        if [ $(($RANDOM % 2)) -gt 0 ];
       -        then
       -                annna-say -c "${channel}" ',o/  o/_  _\o   _o_  \o\'
       -        else
       -                annna-say -c "${channel}" '\o7 -o7 _o7 .o7 \o. \o_ \o- \o7'
       -        fi
       +        dancemoves="$(dance-moves-gen)"
       +        annna-say -c "${channel}" "${dancemoves}"
                ;;
        "${botname}, please dance with me.")
                if [ $(($RANDOM % 2)) -gt 0 ];
 (DIR) diff --git a/dance-moves-gen b/dance-moves-gen
       @@ -0,0 +1,46 @@
       +#!/usr/bin/env python
       +# coding=utf-8
       +
       +import os
       +import sys
       +import getopt
       +import random
       +
       +def usage(app):
       +        app = os.path.basename(app)
       +        print("usage: %s [-h] [-n moves]" % (app), file=sys.stderr)
       +        sys.exit(1)
       +
       +def main(args):
       +        moves = ["\o/", "\o_", "_o_", "_o/", "~o/", "\o~", "~o~",
       +                        "-o/", "\o-", "-o-", "\o.", ".o/", ".o.",
       +                        "\o7", "_o7", "-o7", ".o7", "~o7"]
       +        try:
       +                opts, largs = getopt.getopt(args[1:], "h")
       +        except getopt.GetoptError as err:
       +                print(str(err))
       +                usage(args[0])
       +
       +        nmoves = 8
       +        
       +        for o, a in opts:
       +                if o == "-h":
       +                        usage(args[0])
       +                elif o == "-n":
       +                        nmoves = int(a)
       +                else:
       +                        assert False, "unhandled option"
       +
       +        ostr = ""
       +        for i in range(nmoves):
       +                if len(ostr) > 0:
       +                        ostr += " "
       +                ostr += random.choice(moves)
       +
       +        print("%s" % (ostr))
       +
       +        return 0
       +
       +if __name__ == "__main__":
       +        sys.exit(main(sys.argv))
       +