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dotfiles/weechat/.weechat/python/buffer_autoset.py

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# -*- coding: utf-8 -*-
#
# Copyright (C) 2010-2017 Sébastien Helleu <flashcode@flashtux.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#
# Auto-set buffer properties when a buffer is opened.
# (this script requires WeeChat 1.0 or newer)
#
# History:
#
# 2018-04-14, Kim B. Heino:
# version 1.1: on startup apply settings to already opened buffers
# 2017-06-21, Sébastien Helleu <flashcode@flashtux.org>:
# version 1.0: rename command /autosetbuffer to /buffer_autoset
# 2015-09-28, Simmo Saan <simmo.saan@gmail.com>:
# version 0.9: instantly apply properties
# 2015-07-12, Sébastien Helleu <flashcode@flashtux.org>:
# version 0.8: add option buffer_autoset.look.timer to add a small timer
# before setting buffer properties
# 2015-04-05, Nils Görs <freenode@#weechat>:
# version 0.7: increase priority of hook_signal('buffer_opened')
# 2012-12-09, Nils Görs <freenode@#weechat>:
# version 0.6: add support of core buffer
# 2012-03-09, Sébastien Helleu <flashcode@flashtux.org>:
# version 0.5: fix reload of config file
# 2012-01-03, Sébastien Helleu <flashcode@flashtux.org>:
# version 0.4: make script compatible with Python 3.x
# 2010-12-02, Sébastien Helleu <flashcode@flashtux.org>:
# version 0.3: "no_highlight_nicks" replaced by "hotlist_max_level_nicks"
# 2010-10-11, Sébastien Helleu <flashcode@flashtux.org>:
# version 0.2: add example in /help autosetbuffer with new buffer
# property "no_highlight_nicks"
# 2010-04-19, Sébastien Helleu <flashcode@flashtux.org>:
# version 0.1: initial release
#
SCRIPT_NAME = "buffer_autoset"
SCRIPT_AUTHOR = "Sébastien Helleu <flashcode@flashtux.org>"
SCRIPT_VERSION = "1.1"
SCRIPT_LICENSE = "GPL3"
SCRIPT_DESC = "Auto-set buffer properties when a buffer is opened"
SCRIPT_COMMAND = SCRIPT_NAME
import_ok = True
try:
import weechat
except ImportError:
print("This script must be run under WeeChat.")
print("Get WeeChat now at: http://www.weechat.org/")
import_ok = False
CONFIG_FILE_NAME = "buffer_autoset"
# config file / options
bas_config_file = ""
bas_options = {}
# =================================[ config ]=================================
def bas_config_init():
"""
Initialization of configuration file.
Sections: buffer.
"""
global bas_config_file, bas_options
bas_config_file = weechat.config_new(CONFIG_FILE_NAME,
"bas_config_reload_cb", "")
if bas_config_file == "":
return
# section "look"
section_look = weechat.config_new_section(
bas_config_file, "look", 0, 0, "", "", "", "", "", "", "", "", "", "")
if not section_look:
weechat.config_free(bas_config_file)
return
# options in section "look"
bas_options["look_timer"] = weechat.config_new_option(
bas_config_file, section_look, "timer", "integer",
"Timer used to delay the set of properties (in milliseconds, "
"0 = don't use a timer)",
"", 0, 2147483647, "1", "1", 0, "", "", "", "", "", "")
bas_options["look_instant"] = weechat.config_new_option(
bas_config_file, section_look, "instant", "boolean",
"Instantly apply properties to buffers affected",
"", 0, 0, "on", "on", 0, "", "", "", "", "", "")
# section "buffer"
section_buffer = weechat.config_new_section(
bas_config_file, "buffer", 1, 1, "", "", "", "", "", "",
"bas_config_buffer_create_option_cb", "", "", "")
if not section_buffer:
weechat.config_free(bas_config_file)
return
def bas_config_buffer_create_option_cb(data, config_file, section, option_name,
value):
option = weechat.config_search_option(config_file, section, option_name)
if option:
return weechat.config_option_set(option, value, 1)
else:
option = weechat.config_new_option(config_file, section, option_name,
"string", "", "", 0, 0, "",
value, 0, "", "", "", "", "", "")
if not option:
return weechat.WEECHAT_CONFIG_OPTION_SET_ERROR
return weechat.WEECHAT_CONFIG_OPTION_SET_OK_SAME_VALUE
def bas_config_reload_cb(data, config_file):
"""Reload configuration file."""
return weechat.config_reload(config_file)
def bas_config_read():
"""Read configuration file."""
global bas_config_file
return weechat.config_read(bas_config_file)
def bas_config_write():
"""Write configuration file."""
global bas_config_file
return weechat.config_write(bas_config_file)
# ================================[ command ]=================================
def bas_cmd(data, buffer, args):
"""Callback for /buffer_autoset command."""
args = args.strip()
if args == "":
weechat.command("", "/set %s.buffer.*" % CONFIG_FILE_NAME)
return weechat.WEECHAT_RC_OK
argv = args.split(None, 3)
if len(argv) > 0:
if argv[0] == "add":
if len(argv) < 4:
weechat.command("", "/help %s" % SCRIPT_COMMAND)
return weechat.WEECHAT_RC_OK
weechat.command("", "/set %s.buffer.%s.%s \"%s\""
% (CONFIG_FILE_NAME, argv[1], argv[2], argv[3]))
elif argv[0] == "del":
if len(argv) < 2:
weechat.command("", "/help %s" % SCRIPT_COMMAND)
return weechat.WEECHAT_RC_OK
weechat.command("", "/unset %s.buffer.%s"
% (CONFIG_FILE_NAME, argv[1]))
else:
weechat.command("", "/help %s" % SCRIPT_COMMAND)
return weechat.WEECHAT_RC_OK
return weechat.WEECHAT_RC_OK
def bas_completion_current_buffer_cb(data, completion_item, buffer,
completion):
"""
Complete with current buffer name (plugin.name),
for command '/buffer_autoset'.
"""
name = "%s.%s" % (weechat.buffer_get_string(buffer, "plugin"),
weechat.buffer_get_string(buffer, "name"))
weechat.hook_completion_list_add(completion, name,
0, weechat.WEECHAT_LIST_POS_BEGINNING)
return weechat.WEECHAT_RC_OK
def bas_completion_options_cb(data, completion_item, buffer, completion):
"""Complete with config options, for command '/buffer_autoset'."""
options = weechat.infolist_get("option", "",
"%s.buffer.*" % CONFIG_FILE_NAME)
if options:
while weechat.infolist_next(options):
weechat.hook_completion_list_add(
completion,
weechat.infolist_string(options, "option_name"),
0, weechat.WEECHAT_LIST_POS_SORT)
weechat.infolist_free(options)
return weechat.WEECHAT_RC_OK
# ==========================[ timer/signal/option ]===========================
def bas_apply_options_for_buffer(buffer):
full_name = weechat.buffer_get_string(buffer, "full_name")
options = weechat.infolist_get("option", "",
"%s.buffer.*" % CONFIG_FILE_NAME)
if not options:
return
while weechat.infolist_next(options):
option = weechat.infolist_string(options, "option_name")
value = weechat.infolist_string(options, "value")
if option:
pos = option.rfind(".")
if pos > 0:
buffer_mask = option[0:pos]
property = option[pos+1:]
if buffer_mask and property:
if weechat.string_match(full_name, buffer_mask, 1):
weechat.buffer_set(buffer, property, value)
weechat.infolist_free(options)
def bas_timer_buffer_opened_cb(data, remaining_calls):
full_name = data
buffer = weechat.buffer_search("==", full_name)
if not buffer:
return weechat.WEECHAT_RC_OK
bas_apply_options_for_buffer(buffer)
return weechat.WEECHAT_RC_OK
def bas_signal_buffer_opened_cb(data, signal, signal_data):
global bas_options
buffer = signal_data
timer = weechat.config_integer(bas_options["look_timer"])
if timer == 0:
bas_apply_options_for_buffer(buffer)
else:
weechat.hook_timer(timer, 0, 1,
"bas_timer_buffer_opened_cb",
weechat.buffer_get_string(buffer, "full_name"))
return weechat.WEECHAT_RC_OK
def bas_config_option_cb(data, option, value):
if not weechat.config_boolean(bas_options["look_instant"]):
return weechat.WEECHAT_RC_OK
if not weechat.config_get(option): # option was deleted
return weechat.WEECHAT_RC_OK
option = option[len("%s.buffer." % CONFIG_FILE_NAME):]
pos = option.rfind(".")
if pos > 0:
buffer_mask = option[0:pos]
property = option[pos+1:]
if buffer_mask and property:
buffers = weechat.infolist_get("buffer", "", buffer_mask)
if not buffers:
return weechat.WEECHAT_RC_OK
while weechat.infolist_next(buffers):
buffer = weechat.infolist_pointer(buffers, "pointer")
weechat.buffer_set(buffer, property, value)
weechat.infolist_free(buffers)
return weechat.WEECHAT_RC_OK
# ==================================[ main ]==================================
if __name__ == "__main__" and import_ok:
if weechat.register(SCRIPT_NAME, SCRIPT_AUTHOR, SCRIPT_VERSION,
SCRIPT_LICENSE, SCRIPT_DESC, "bas_unload_script", ""):
version = weechat.info_get("version_number", "") or 0
if int(version) < 0x01000000:
weechat.prnt("", "%s%s: WeeChat 1.0 is required for this script."
% (weechat.prefix("error"), SCRIPT_NAME))
else:
bas_config_init()
bas_config_read()
weechat.hook_command(
SCRIPT_COMMAND,
"Auto-set buffer properties when a buffer is opened",
"[add buffer property value] | [del option]",
" add: add a buffer/property/value in configuration file\n"
" del: delete an option from configuration file\n"
" buffer: name of a buffer (can start or end with \"*\" as "
"wildcard)\n"
"property: buffer property\n"
" value: value for property\n"
" option: name of option from configuration file\n\n"
"Examples:\n"
" disable timestamp on channel #weechat:\n"
" /" + SCRIPT_COMMAND + " add irc.freenode.#weechat "
"time_for_each_line 0\n"
" add word \"weechat\" in highlight list on channel "
"#savannah:\n"
" /" + SCRIPT_COMMAND + " add irc.freenode.#savannah "
"highlight_words_add weechat\n"
" disable highlights from nick \"mike\" on freenode server, "
"channel #weechat (requires WeeChat >= 0.3.4):\n"
" /" + SCRIPT_COMMAND + " add irc.freenode.#weechat "
"hotlist_max_level_nicks_add mike:2\n"
" disable hotlist changes for nick \"bot\" on freenode "
"server (all channels) (requires WeeChat >= 0.3.4):\n"
" /" + SCRIPT_COMMAND + " add irc.freenode.* "
"hotlist_max_level_nicks_add bot:-1",
"add %(buffers_plugins_names)|"
"%(buffer_autoset_current_buffer) "
"%(buffer_properties_set)"
" || del %(buffer_autoset_options)",
"bas_cmd", "")
weechat.hook_completion(
"buffer_autoset_current_buffer",
"current buffer name for buffer_autoset",
"bas_completion_current_buffer_cb", "")
weechat.hook_completion(
"buffer_autoset_options",
"list of options for buffer_autoset",
"bas_completion_options_cb", "")
weechat.hook_signal("9000|buffer_opened",
"bas_signal_buffer_opened_cb", "")
weechat.hook_config("%s.buffer.*" % CONFIG_FILE_NAME,
"bas_config_option_cb", "")
# apply settings to all already opened buffers
buffers = weechat.infolist_get("buffer", "", "")
if buffers:
while weechat.infolist_next(buffers):
buffer = weechat.infolist_pointer(buffers, "pointer")
bas_signal_buffer_opened_cb("", "", buffer)
weechat.infolist_free(buffers)
# ==================================[ end ]===================================
def bas_unload_script():
""" Function called when script is unloaded. """
global bas_config_file
if bas_config_file:
bas_config_write()
return weechat.WEECHAT_RC_OK
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