import weechat

__author__ = "Piotr 'inf' Dobrowolski <informatic@hackerspace.pl>"

# Copyright (c) 2015, Piotr 'inf' Dobrowolski <informatic@hackerspace.pl>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


weechat.register("gimbo", "inf", "1.0", "BSD 2-clause",
                 "A script to colorise chan-like pointer text", "", "")

POINTER_COLOR = '3'

def get_modes(server, channel):
    infolist = weechat.infolist_get('irc_channel', '', '%s,%s' % (server,channel))
    weechat.infolist_next(infolist)
    modes = weechat.infolist_string(infolist, "modes")
    weechat.infolist_free(infolist)

    return modes

def on_sent_privmsg(data, signal, server, args):
    """Colorizes outgoing messages"""
    parsed = weechat.info_get_hashtable('irc_message_parse', {'message': args})

    targets, message = parsed['arguments'].split(':', 1)

    if message.startswith('>') and \
            'c' not in get_modes(server, parsed['channel']):
        args = "PRIVMSG " + targets + " :\x03" + POINTER_COLOR + message

    return args

weechat.hook_modifier('irc_out1_privmsg', 'on_sent_privmsg', '')