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+weechat config

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This commit is contained in:
Henrik Lissner 2016-11-15 02:42:14 +01:00
parent 2cdc8e460a
commit a628e34c50
7 changed files with 828 additions and 20 deletions
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20
bin/wee
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#!/usr/bin/env bash
# Pipes input to the weechat fifo (strips commented lines
# and prepends * to commands).
fifos=$(echo "$HOME/.weechat/weechat_fifo_*")
if [ -z "$fifos" ]
then
>&2 echo "No FIFOs. Is weechat running?"
exit 1
fi
if [ -t 0 ]; then
cat $@
else
while read -r line
do
echo $line
done
fi | sed '/^ *#.+/ d' | sed 's/^/*/g' > $HOME/.weechat/weechat_fifo_*

1
weechat/.weechat/python/autoload/notify_send.py Symbolic link
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../notify_send.py

639
weechat/.weechat/python/notify_send.py Normal file
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# -*- coding: utf-8 -*-
#
# Project: weechat-notify-send
# Homepage: https://github.com/s3rvac/weechat-notify-send
# Description: Sends highlight and message notifications through notify-send.
# Requires libnotify.
# License: MIT (see below)
#
# Copyright (c) 2015-2016 by Petr Zemek <s3rvac@gmail.com> and contributors
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
import os
import subprocess
import sys
import time
# Ensure that we are running under WeeChat.
try:
import weechat
except ImportError:
print('This script has to run under WeeChat (https://weechat.org/).')
sys.exit(1)
# Name of the script.
SCRIPT_NAME = 'notify_send'
# Author of the script.
SCRIPT_AUTHOR = 's3rvac'
# Version of the script.
SCRIPT_VERSION = '0.7 (dev)'
# License under which the script is distributed.
SCRIPT_LICENSE = 'MIT'
# Description of the script.
SCRIPT_DESC = 'Sends highlight and message notifications through notify-send.'
# Name of a function to be called when the script is unloaded.
SCRIPT_SHUTDOWN_FUNC = ''
# Used character set (utf-8 by default).
SCRIPT_CHARSET = ''
# Script options.
OPTIONS = {
'notify_on_highlights': (
'on',
'Send notifications on highlights.'
),
'notify_on_privmsgs': (
'on',
'Send notifications on private messages.'
),
'notify_on_filtered_messages': (
'off',
'Send notifications also on filtered (hidden) messages.'
),
'notify_when_away': (
'on',
'Send also notifications when away.'
),
'notify_for_current_buffer': (
'on',
'Send also notifications for the currently active buffer.'
),
'notify_on_all_messages_in_buffers': (
'',
'A comma-separated list of buffers for which you want to receive '
'notifications on all messages that appear in them.'
),
'min_notification_delay': (
'500',
'A minimal delay between successive notifications from the same '
'buffer (in milliseconds; set to 0 to show all notifications).'
),
'ignore_messages_tagged_with': (
# irc_join: Joined IRC
# irc_quit: Quit IRC
# irc_part: Parted a channel
# irc_status: Status messages
# irc_nick_back: A nick is back on server
# irc_401: No such nick/channel
# irc_402: No such server
'irc_join,irc_quit,irc_part,irc_status,irc_nick_back,irc_401,irc_402',
'A comma-separated list of message tags for which no notifications '
'should be shown.'
),
'ignore_buffers': (
'',
'A comma-separated list of buffers from which no notifications should '
'be shown.'
),
'ignore_buffers_starting_with': (
'',
'A comma-separated list of buffer prefixes from which no '
'notifications should be shown.'
),
'ignore_nicks': (
'',
'A comma-separated list of nicks from which no notifications should '
'be shown.'
),
'ignore_nicks_starting_with': (
'',
'A comma-separated list of nick prefixes from which no '
'notifications should be shown.'
),
'nick_separator': (
': ',
'A separator between a nick and a message.'
),
'escape_html': (
'on',
"Escapes the '<', '>', and '&' characters in notification messages."
),
'max_length': (
'72',
'Maximal length of a notification (0 means no limit).'
),
'ellipsis': (
'[..]',
'Ellipsis to be used for notifications that are too long.'
),
'icon': (
'/usr/share/icons/hicolor/32x32/apps/weechat.png',
'Path to an icon to be shown in notifications.'
),
'timeout': (
'5000',
'Time after which the notification disappears (in milliseconds; '
'set to 0 to disable).'
),
'urgency': (
'normal',
'Urgency (low, normal, critical).'
)
}
class Notification(object):
"""A representation of a notification."""
def __init__(self, source, message, icon, timeout, urgency):
self.source = source
self.message = message
self.icon = icon
self.timeout = timeout
self.urgency = urgency
def default_value_of(option):
"""Returns the default value of the given option."""
return OPTIONS[option][0]
def add_default_value_to(description, default_value):
"""Adds the given default value to the given option description."""
# All descriptions end with a period, so do not add another period.
return '{} Default: {}.'.format(
description,
default_value if default_value else '""'
)
def nick_that_sent_message(tags, prefix):
"""Returns a nick that sent the message based on the given data passed to
the callback.
"""
# 'tags' is a comma-separated list of tags that WeeChat passed to the
# callback. It should contain a tag of the following form: nick_XYZ, where
# XYZ is the nick that sent the message.
for tag in tags:
if tag.startswith('nick_'):
return tag[5:]
# There is no nick in the tags, so check the prefix as a fallback.
# 'prefix' (str) is the prefix of the printed line with the message.
# Usually (but not always), it is a nick with an optional mode (e.g. on
# IRC, @ denotes an operator and + denotes a user with voice). We have to
# remove the mode (if any) before returning the nick.
# Strip also a space as some protocols (e.g. Matrix) may start prefixes
# with a space. It probably means that the nick has no mode set.
if prefix.startswith(('~', '&', '@', '%', '+', '-', ' ')):
return prefix[1:]
return prefix
def parse_tags(tags):
"""Parses the given "list" of tags (str) from WeeChat into a list.
"""
return tags.split(',')
def message_printed_callback(data, buffer, date, tags, is_displayed,
is_highlight, prefix, message):
"""A callback when a message is printed."""
is_displayed = int(is_displayed)
is_highlight = int(is_highlight)
tags = parse_tags(tags)
nick = nick_that_sent_message(tags, prefix)
if notification_should_be_sent(buffer, tags, nick, is_displayed, is_highlight):
notification = prepare_notification(
buffer, is_highlight, nick, message
)
send_notification(notification)
return weechat.WEECHAT_RC_OK
def notification_should_be_sent(buffer, tags, nick, is_displayed, is_highlight):
"""Should a notification be sent?"""
if notification_should_be_sent_disregarding_time(buffer, tags, nick,
is_displayed, is_highlight):
# The following function should be called only when the notification
# should be sent (it updates the last notification time).
if not is_below_min_notification_delay(buffer):
return True
return False
def notification_should_be_sent_disregarding_time(buffer, tags, nick,
is_displayed, is_highlight):
"""Should a notification be sent when not considering time?"""
if i_am_author_of_message(buffer, nick):
return False
if not is_displayed:
if not notify_on_filtered_messages():
return False
if buffer == weechat.current_buffer():
if not notify_for_current_buffer():
return False
if is_away(buffer):
if not notify_when_away():
return False
if ignore_notifications_from_messages_tagged_with(tags):
return False
if ignore_notifications_from_nick(nick):
return False
if ignore_notifications_from_buffer(buffer):
return False
if is_private_message(buffer):
return notify_on_private_messages()
if is_highlight:
return notify_on_highlights()
if notify_on_all_messages_in_buffer(buffer):
return True
return False
def is_below_min_notification_delay(buffer):
"""Is a notification in the given buffer below the minimal delay between
successive notifications from the same buffer?
When called, this function updates the time of the last notification.
"""
# We store the time of the last notification in a buffer-local variable to
# make it persistent over the lifetime of this plugin.
LAST_NOTIFICATION_TIME_VAR = 'notify_send_last_notification_time'
last_notification_time = buffer_get_float(
buffer,
'localvar_' + LAST_NOTIFICATION_TIME_VAR
)
min_notification_delay = weechat.config_get_plugin('min_notification_delay')
# min_notification_delay is in milliseconds (str). To compare it with
# last_notification_time (float in seconds), we have to convert it to
# seconds (float).
min_notification_delay = float(min_notification_delay) / 1000
current_time = time.time()
# We have to update the last notification time before returning the result.
buffer_set_float(
buffer,
'localvar_set_' + LAST_NOTIFICATION_TIME_VAR,
current_time
)
return (min_notification_delay > 0 and
current_time - last_notification_time < min_notification_delay)
def buffer_get_float(buffer, property):
"""A variant of weechat.buffer_get_x() for floats.
This variant is needed because WeeChat supports only buffer_get_string()
and buffer_get_int().
"""
value = weechat.buffer_get_string(buffer, property)
return float(value) if value else 0.0
def buffer_set_float(buffer, property, value):
"""A variant of weechat.buffer_set() for floats.
This variant is needed because WeeChat supports only integers and strings.
"""
weechat.buffer_set(buffer, property, str(value))
def names_for_buffer(buffer):
"""Returns a list of all names for the given buffer."""
# The 'buffer' parameter passed to our callback is actually the buffer's ID
# (e.g. '0x2719cf0'). We have to check its name (e.g. 'freenode.#weechat')
# and short name (e.g. '#weechat') because these are what users specify in
# their configs.
buffer_names = []
full_name = weechat.buffer_get_string(buffer, 'name')
if full_name:
buffer_names.append(full_name)
short_name = weechat.buffer_get_string(buffer, 'short_name')
if short_name:
buffer_names.append(short_name)
# Consider >channel and #channel to be equal buffer names. The reason
# is that the https://github.com/rawdigits/wee-slack plugin replaces
# '#' with '>' to indicate that someone in the buffer is typing. This
# fixes the behavior of several configuration options (e.g.
# 'notify_on_all_messages_in_buffers') when weechat_notify_send is used
# together with the wee_slack plugin.
#
# Note that this is only needed to be done for the short name. Indeed,
# the full name always stays unchanged.
if short_name.startswith('>'):
buffer_names.append('#' + short_name[1:])
return buffer_names
def notify_for_current_buffer():
"""Should we also send notifications for the current buffer?"""
return weechat.config_get_plugin('notify_for_current_buffer') == 'on'
def notify_on_highlights():
"""Should we send notifications on highlights?"""
return weechat.config_get_plugin('notify_on_highlights') == 'on'
def notify_on_private_messages():
"""Should we send notifications on private messages?"""
return weechat.config_get_plugin('notify_on_privmsgs') == 'on'
def notify_on_filtered_messages():
"""Should we also send notifications for filtered (hidden) messages?"""
return weechat.config_get_plugin('notify_on_filtered_messages') == 'on'
def notify_when_away():
"""Should we also send notifications when away?"""
return weechat.config_get_plugin('notify_when_away') == 'on'
def is_away(buffer):
"""Is the user away?"""
return weechat.buffer_get_string(buffer, 'localvar_away') != ''
def is_private_message(buffer):
"""Has a private message been sent?"""
return weechat.buffer_get_string(buffer, 'localvar_type') == 'private'
def i_am_author_of_message(buffer, nick):
"""Am I (the current WeeChat user) the author of the message?"""
return weechat.buffer_get_string(buffer, 'localvar_nick') == nick
def split_option_value(option, separator=','):
"""Splits the value of the given plugin option by the given separator and
returns the result in a list.
"""
values = weechat.config_get_plugin(option)
return [value.strip() for value in values.split(separator)]
def ignore_notifications_from_messages_tagged_with(tags):
"""Should notifications be ignored for a message tagged with the given
tags?
"""
ignored_tags = split_option_value('ignore_messages_tagged_with')
for ignored_tag in ignored_tags:
for tag in tags:
if tag == ignored_tag:
return True
return False
def ignore_notifications_from_buffer(buffer):
"""Should notifications from the given buffer be ignored?"""
buffer_names = names_for_buffer(buffer)
for buffer_name in buffer_names:
if buffer_name and buffer_name in ignored_buffers():
return True
for buffer_name in buffer_names:
for prefix in ignored_buffer_prefixes():
if prefix and buffer_name and buffer_name.startswith(prefix):
return True
return False
def ignored_buffers():
"""A generator of buffers from which notifications should be ignored."""
for buffer in split_option_value('ignore_buffers'):
yield buffer
def ignored_buffer_prefixes():
"""A generator of buffer prefixes from which notifications should be
ignored.
"""
for prefix in split_option_value('ignore_buffers_starting_with'):
yield prefix
def ignore_notifications_from_nick(nick):
"""Should notifications from the given nick be ignored?"""
if nick in ignored_nicks():
return True
for prefix in ignored_nick_prefixes():
if prefix and nick.startswith(prefix):
return True
return False
def ignored_nicks():
"""A generator of nicks from which notifications should be ignored."""
for nick in split_option_value('ignore_nicks'):
yield nick
def ignored_nick_prefixes():
"""A generator of nick prefixes from which notifications should be
ignored.
"""
for prefix in split_option_value('ignore_nicks_starting_with'):
yield prefix
def buffers_to_notify_on_all_messages():
"""A generator of buffer names in which the user wants to be notified for
all messages.
"""
for buffer in split_option_value('notify_on_all_messages_in_buffers'):
yield buffer
def notify_on_all_messages_in_buffer(buffer):
"""Does the user want to be notified for all messages in the given buffer?
"""
buffer_names = names_for_buffer(buffer)
for buf in buffers_to_notify_on_all_messages():
if buf in buffer_names:
return True
return False
def prepare_notification(buffer, is_highlight, nick, message):
"""Prepares a notification from the given data."""
if is_highlight:
source = (weechat.buffer_get_string(buffer, 'short_name') or
weechat.buffer_get_string(buffer, 'name'))
message = nick + nick_separator() + message
else:
# A private message.
source = nick
max_length = int(weechat.config_get_plugin('max_length'))
if max_length > 0:
ellipsis = weechat.config_get_plugin('ellipsis')
message = shorten_message(message, max_length, ellipsis)
if weechat.config_get_plugin('escape_html') == 'on':
message = escape_html(message)
message = escape_slashes(message)
icon = weechat.config_get_plugin('icon')
timeout = weechat.config_get_plugin('timeout')
urgency = weechat.config_get_plugin('urgency')
return Notification(source, message, icon, timeout, urgency)
def nick_separator():
"""Returns a nick separator to be used."""
separator = weechat.config_get_plugin('nick_separator')
return separator if separator else default_value_of('nick_separator')
def shorten_message(message, max_length, ellipsis):
"""Shortens the message to at most max_length characters by using the given
ellipsis.
"""
# In Python 2, we need to decode the message and ellipsis into Unicode to
# correctly (1) detect their length and (2) shorten the message. Failing to
# do that could make the shortened message invalid and cause notify-send to
# fail. For example, when we have bytes, we cannot guarantee that we do not
# split the message inside of a multibyte character.
if sys.version_info.major == 2:
try:
message = message.decode('utf-8')
ellipsis = ellipsis.decode('utf-8')
except UnicodeDecodeError:
# Either (or both) of the two cannot be decoded. Continue in a
# best-effort manner.
pass
message = shorten_unicode_message(message, max_length, ellipsis)
if sys.version_info.major == 2:
if not isinstance(message, str):
message = message.encode('utf-8')
return message
def shorten_unicode_message(message, max_length, ellipsis):
"""An internal specialized version of shorten_message() when the both the
message and ellipsis are str (in Python 3) or unicode (in Python 2).
"""
if max_length <= 0 or len(message) <= max_length:
# Nothing to shorten.
return message
if len(ellipsis) >= max_length:
# We cannot include any part of the message.
return ellipsis[:max_length]
return message[:max_length - len(ellipsis)] + ellipsis
def escape_html(message):
"""Escapes HTML characters in the given message."""
# Only the following characters need to be escaped
# (https://wiki.ubuntu.com/NotificationDevelopmentGuidelines).
message = message.replace('&', '&amp;')
message = message.replace('<', '&lt;')
message = message.replace('>', '&gt;')
return message
def escape_slashes(message):
"""Escapes slashes in the given message."""
# We need to escape backslashes to prevent notify-send from interpreting
# them, e.g. we do not want to print a newline when the message contains
# '\n'.
return message.replace('\\', r'\\')
def send_notification(notification):
"""Sends the given notification to the user."""
notify_cmd = ['notify-send', '--app-name', 'weechat']
if notification.icon:
notify_cmd += ['--icon', notification.icon]
if notification.timeout:
notify_cmd += ['--expire-time', str(notification.timeout)]
if notification.urgency:
notify_cmd += ['--urgency', notification.urgency]
# We need to add '--' before the source and message to ensure that
# notify-send considers the remaining parameters as the source and the
# message. This prevents errors when a source or message starts with '--'.
notify_cmd += ['--', notification.source, notification.message]
# Prevent notify-send from messing up the WeeChat screen when occasionally
# emitting assertion messages by redirecting the output to /dev/null (you
# would need to run /redraw to fix the screen).
# In Python < 3.3, there is no subprocess.DEVNULL, so we have to use a
# workaround.
with open(os.devnull, 'wb') as devnull:
subprocess.check_call(
notify_cmd,
stderr=subprocess.STDOUT,
stdout=devnull,
)
if __name__ == '__main__':
# Registration.
weechat.register(
SCRIPT_NAME,
SCRIPT_AUTHOR,
SCRIPT_VERSION,
SCRIPT_LICENSE,
SCRIPT_DESC,
SCRIPT_SHUTDOWN_FUNC,
SCRIPT_CHARSET
)
# Initialization.
for option, (default_value, description) in OPTIONS.items():
description = add_default_value_to(description, default_value)
weechat.config_set_desc_plugin(option, description)
if not weechat.config_is_set_plugin(option):
weechat.config_set_plugin(option, default_value)
# Catch all messages on all buffers and strip colors from them before
# passing them into the callback.
weechat.hook_print('', '', '', 1, 'message_printed_callback', '')

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weechat/bin/wee Executable file
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#!/usr/bin/env bash
# Pipes input to the weechat fifo (strips commented lines
# and prepends * to commands).
fifos=$(echo "$HOME/.weechat/weechat_fifo_*")
if [ -z "$fifos" ]
then
>&2 echo "No FIFOs. Is weechat running?"
exit 1
fi
rd() {
if [ -t 0 ]; then
cat $@
else
while read -r line
do
echo $line
done
fi | sed '/^ *\(#\|$\)/ d;s/^/*/g'
}
if [ "$1" = "-d" ]
then
shift
rd $@
else
rd $@ > $HOME/.weechat/weechat_fifo_*
fi

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weechat/install Executable file
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#!/usr/bin/env bash
case $OSTYPE in
darwin*)
brew install weechat
;;
linux*)
if [[ -d /etc/arch-release ]]; then
sudo pacman --needed --noconfirm -S weechat
elif [[ -d /etc/debian_version ]]; then
# TODO Untested
sudo apt-get install -y weechat
fi
esac
# If this exists, it's already configured
[[ -f ~/.weechat/sec.conf ]] && exit
if [[ -f ~/.secrets/irc.conf ]]; then
# ...otherwise, configure it!
CWD=$(cd $(dirname $0) && pwd -P)
weechat -r "/set plugins.var.fifo.fifo on'" &
PID=$?
while ! pgrep weechat >/dev/null; do sleep 1; done
wee "$HOME/.secrets/irc.conf"
wee "$CWD/setting.txt"
wee "$CWD/servers.txt"
kill $PID
else
>&2 echo "Couldn't find secrets!"
exit 1
fi

37
weechat/servers.txt Normal file
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# WeeChat server settings
# By Henrik Lissner <henrik@lissner.net>
#
# Pass this file to `./bin/wee` while weechat is running.
/set irc.server_default.nicks v0
/set irc.server_default.sasl_username "${sec.data.username}"
# freenode
/server add freenode chat.freenode.net/6697 -autoconnect
/set irc.server.freenode.sasl_password "${sec.data.freenode}"
/set irc.server.freenode.autojoin "#vim,#emacs,#bbg,#1gam"
# afternet
/server add afternet irc.afternet.org/6697 -autoconnect
/set irc.server.afternet.sasl_password "${sec.data.afternet}"
/set irc.server.afternet.autojoin "#ludumdare"
# oftc
/server add oftc irc.oftc.net/6697 -autoconnect
/set irc.server.oftc.command "/msg nickserv identify ${sec.data.oftc}"
/set irc.server.oftc.autojoin "#love"
# snoonet
/server add snoonet irc.snoonet.org/6697 -autoconnect
/set irc.server.snoonet.sasl_password "${sec.data.snoonet}"
/set irc.server.snoonet.autojoin "#ynought"
# other
/server add sfml irc.sfml-dev.org/6697
##
/save
/print Done! Don't forget to setup /secure!
# vim:set ft=conf:

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weechat/settings.txt Normal file
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# WeeChat settings
# By Henrik Lissner <henrik@lissner.net>
#
# Pass this file to `./bin/wee` while weechat is running.
/mouse enable
/set irc.server_default.ssl on
/set irc.server_default.ssl_verify on
/set irc.look.server_buffer independent
########################################
#
# Plugins
#
########################################
/script install iset.pl
/script install buffers.pl
/script install go.py
/script install colorize_lines.pl
/set plugins.var.perl.colorize_lines.lines on
/script install colorize_nicks.py
/set colorize_nicks.look.colorize_input on
/set colorize_nicks.look.ignore_nicks_in_urls on
/script install pushover.pl
/set plugins.var.ruby.pushover-weechat.userkey "${sec.data.pushover_key}"
########################################
#
# Looks
#
########################################
# One single input bar for all windows
/bar add rootinput root bottom 1 0 buffer_name+[input_prompt]+(away),[input_search],[input_paste],> input_text
/bar del input
# Statusbar
/set weechat.bar.status.items [buffer_last_number],[buffer_plugin],buffer_number+:+buffer_name+{buffer_nicklist_count}+buffer_zoom+buffer_filter,scroll,[lag],[hotlist],completion
# Buffer list
/set weechat.bar.buffers.position left
#/set weechat.bar.buffers.filling_top_bottom horizontal
/set buffers.look.prefix on
/set buffers.look.hide_merged_buffers all
/set buffers.color.none_channel_fg 244
/set buffers.color.current_bg blue
/set buffers.color.current_fg default
/set weechat.look.prefix_same_nick "*"
/set weechat.bar.nicklist.size 15
/set weechat.bar.buffers.size 20
/set weechat.color.chat_channel 247
/set irc.look.color_nicks_in_nicklist on
/set irc.look.color_nicks_in_server_messages off
# greyed out server messages
/set irc.color.message_join 243
/set irc.color.message_quit 243
/set irc.color.notice 243
/set irc.color.reason_quit 243
/set irc.color.topic_current 243
/set irc.color.topic_new 243
/set irc.color.topic_old 243
/set weechat.color.chat_host 243
/set weechat.color.chat_nick 243
/set weechat.color.chat_nick_self *white
/set weechat.color.chat_delimiters 243
/set weechat.color.chat_time_delimiters 243
/set logger.color.backlog.end lightgreen
/set logger.color.backlog.line 243
/set weechat.color.nicklist_away 243
###
/save
/print Weechat configured!
# vim:set ft=conf: