-#
-# Copyright (C) 2008-2012 Sebastien Helleu <flashcode@flashtux.org>
-# Copyright (C) 2011-2012 Nils G <weechatter@arcor.de>
-#
-# 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/>.
-#
-#
-# Display sidebar with list of buffers.
-#
-# History:
-#
-# 2012-06-02, nils_2 <weechatter@arcor.de>:
-# v3.5: add values "server|channel|private|all|keepserver|none" to option "hide_merged_buffers" (suggested by dominikh).
-# 2012-05-25, nils_2 <weechatter@arcor.de>:
-# v3.4: add new option "show_lag".
-# 2012-04-07, Sebastien Helleu <flashcode@flashtux.org>:
-# v3.3: fix truncation of wide chars in buffer name (option name_size_max) (bug #36034)
-# 2012-03-15, nils_2 <weechatter@arcor.de>:
-# v3.2: add new option "detach"(weechat >= 0.3.8)
-# add new option "immune_detach_buffers" (requested by Mkaysi)
-# add new function buffers_whitelist add|del|reset (suggested by FiXato)
-# add new function buffers_detach add|del|reset
-# 2012-03-09, Sebastien Helleu <flashcode@flashtux.org>:
-# v3.1: fix reload of config file
-# 2012-01-29, nils_2 <weechatter@arcor.de>:
-# v3.0: fix: buffers did not update directly during window_switch (reported by FiXato)
-# 2012-01-29, nils_2 <weechatter@arcor.de>:
-# v2.9: add options "name_size_max" and "name_crop_suffix"
-# 2012-01-08, nils_2 <weechatter@arcor.de>:
-# v2.8: fix indenting for option "show_number off"
-# fix unset of buffer activity in hotlist when buffer was moved with mouse
-# add buffer with free content and core buffer sorted first (suggested by nyuszika7h)
-# add options queries_default_fg/bg and queries_message_fg/bg (suggested by FiXato)
-# add clicking with left button on current buffer will do a jump_previously_visited_buffer (suggested by FiXato)
-# add clicking with right button on current buffer will do a jump_next_visited_buffer
-# add additional informations in help texts
-# add default_fg and default_bg for whitelist channels
-# internal changes (script is now 3Kb smaller)
-# 2012-01-04, Sebastien Helleu <flashcode@flashtux.org>:
-# v2.7: fix regex lookup in whitelist buffers list
-# 2011-12-04, nils_2 <weechatter@arcor.de>:
-# v2.6: add own config file (buffers.conf)
-# add new behavior for indenting (under_name)
-# add new option to set different color for server buffers and buffers with free content
-# 2011-10-30, nils_2 <weechatter@arcor.de>:
-# v2.5: add new options "show_number_char" and "color_number_char",
-# add help-description for options
-# 2011-08-24, Sebastien Helleu <flashcode@flashtux.org>:
-# v2.4: add mouse support
-# 2011-06-06, nils_2 <weechatter@arcor.de>:
-# v2.3: added: missed option "color_whitelist_default"
-# 2011-03-23, Sebastien Helleu <flashcode@flashtux.org>:
-# v2.2: fix color of nick prefix with WeeChat >= 0.3.5
-# 2011-02-13, nils_2 <weechatter@arcor.de>:
-# v2.1: add options "color_whitelist_*"
-# 2010-10-05, Sebastien Helleu <flashcode@flashtux.org>:
-# v2.0: add options "sort" and "show_number"
-# 2010-04-12, Sebastien Helleu <flashcode@flashtux.org>:
-# v1.9: replace call to log() by length() to align buffer numbers
-# 2010-04-02, Sebastien Helleu <flashcode@flashtux.org>:
-# v1.8: fix bug with background color and option indenting_number
-# 2010-04-02, Helios <helios@efemes.de>:
-# v1.7: add indenting_number option
-# 2010-02-25, m4v <lambdae2@gmail.com>:
-# v1.6: add option to hide empty prefixes
-# 2010-02-12, Sebastien Helleu <flashcode@flashtux.org>:
-# v1.5: add optional nick prefix for buffers like IRC channels
-# 2009-09-30, Sebastien Helleu <flashcode@flashtux.org>:
-# v1.4: remove spaces for indenting when bar position is top/bottom
-# 2009-06-14, Sebastien Helleu <flashcode@flashtux.org>:
-# v1.3: add option "hide_merged_buffers"
-# 2009-06-14, Sebastien Helleu <flashcode@flashtux.org>:
-# v1.2: improve display with merged buffers
-# 2009-05-02, Sebastien Helleu <flashcode@flashtux.org>:
-# v1.1: sync with last API changes
-# 2009-02-21, Sebastien Helleu <flashcode@flashtux.org>:
-# v1.0: remove timer used to update bar item first time (not needed any more)
-# 2009-02-17, Sebastien Helleu <flashcode@flashtux.org>:
-# v0.9: fix bug with indenting of private buffers
-# 2009-01-04, Sebastien Helleu <flashcode@flashtux.org>:
-# v0.8: update syntax for command /set (comments)
-# 2008-10-20, Jiri Golembiovsky <golemj@gmail.com>:
-# v0.7: add indenting option
-# 2008-10-01, Sebastien Helleu <flashcode@flashtux.org>:
-# v0.6: add default color for buffers, and color for current active buffer
-# 2008-09-18, Sebastien Helleu <flashcode@flashtux.org>:
-# v0.5: fix color for "low" level entry in hotlist
-# 2008-09-18, Sebastien Helleu <flashcode@flashtux.org>:
-# v0.4: rename option "show_category" to "short_names",
-# remove option "color_slash"
-# 2008-09-15, Sebastien Helleu <flashcode@flashtux.org>:
-# v0.3: fix bug with priority in hotlist (var not defined)
-# 2008-09-02, Sebastien Helleu <flashcode@flashtux.org>:
-# v0.2: add color for buffers with activity and config options for
-# colors, add config option to display/hide categories
-# 2008-03-15, Sebastien Helleu <flashcode@flashtux.org>:
-# v0.1: script creation
-#
-# Help about settings:
-# display all settings for script (or use iset.pl script to change settings):
-# /set buffers*
-# show help text for option buffers.look.whitelist_buffers:
-# /help buffers.look.whitelist_buffers
-#
-# Mouse-support (standard key bindings):
-# left mouse-button:
-# - click on a buffer to switch to selected buffer
-# - click on current buffer will do action jump_previously_visited_buffer
-# - drag a buffer and drop it on another position will move the buffer to position
-# right mouse-button:
-# - click on current buffer will do action jump_next_visited_buffer
-# - moving buffer to the left/right will close buffer.
-#
-
-use strict;
-use Encode qw( decode encode );
-# -------------------------------[ internal ]-------------------------------------
-my $version = "3.5";
-
-my $BUFFERS_CONFIG_FILE_NAME = "buffers";
-my $buffers_config_file;
-my $cmd_buffers_whitelist= "buffers_whitelist";
-my $cmd_buffers_detach = "buffers_detach";
-
-my %mouse_keys = ("\@item(buffers):button1*" => "hsignal:buffers_mouse", # catch all left mouse button gestures
- "\@item(buffers):button2" => "hsignal:buffers_mouse"); # catch right mouse button
-my %options;
-my %hotlist_level = (0 => "low", 1 => "message", 2 => "private", 3 => "highlight");
-my @whitelist_buffers = ();
-my @immune_detach_buffers= ();
-my @buffers_focus = ();
-my %buffers_timer = ();
-my %Hooks = ();
-
-# --------------------------------[ init ]--------------------------------------
-weechat::register("buffers", "Sebastien Helleu <flashcode\@flashtux.org>", $version,
- "GPL3", "Sidebar with list of buffers", "", "");
-my $weechat_version = weechat::info_get("version_number", "") || 0;
-
-buffers_config_init();
-buffers_config_read();
-
-weechat::bar_item_new("buffers", "build_buffers", "");
-weechat::bar_new("buffers", "0", "0", "root", "", "left", "horizontal",
- "vertical", "0", "0", "default", "default", "default", "1",
- "buffers");
-weechat::hook_signal("buffer_*", "buffers_signal_buffer", "");
-weechat::hook_signal("window_switch", "buffers_signal_buffer", "");
-weechat::hook_signal("hotlist_*", "buffers_signal_hotlist", "");
-weechat::bar_item_update("buffers");
-if ($weechat_version >= 0x00030600)
-{
- weechat::hook_focus("buffers", "buffers_focus_buffers", "");
- weechat::hook_hsignal("buffers_mouse", "buffers_hsignal_mouse", "");
- weechat::key_bind("mouse", \%mouse_keys);
-}
-
-weechat::hook_command( $cmd_buffers_whitelist,
- "add/del current buffer to/from buffers whitelist",
- "[add] || [del] || [reset]",
-
- " add: add current buffer in configuration file\n".
- " del: delete current buffer from configuration file\n".
- "reset: reset all buffers from configuration file (no confirmation!)\n\n".
- "Examples:\n".
- "/$cmd_buffers_whitelist add\n",
- "add %-||".
- "del %-||".
- "reset %-",
- "buffers_cmd_whitelist", "");
-
-weechat::hook_command( $cmd_buffers_detach,
- "add/del current buffer to/from buffers detach",
- "[add] || [del] || [reset]",
-
- " add: add current buffer in configuration file\n".
- " del: delete current buffer from configuration file\n".
- "reset: reset all buffers from configuration file (no confirmation!)\n\n".
- "Examples:\n".
- "/$cmd_buffers_detach add\n",
- "add %-||".
- "del %-||".
- "reset %-",
- "buffers_cmd_detach", "");
-
-if ($weechat_version >= 0x00030800)
-{
- weechat::hook_config("buffers.look.detach", "hook_timer_detach", "");
-}
-
- weechat::hook_config("buffers.look.show_lag", "hook_timer_lag", "");
-
-# -------------------------------- [ command ] --------------------------------
-sub buffers_cmd_whitelist
-{
-my ( $data, $buffer, $args ) = @_;
- $args = lc($args);
- my $buffers_whitelist = weechat::config_string( weechat::config_get("buffers.look.whitelist_buffers") );
- return weechat::WEECHAT_RC_OK if ( $buffers_whitelist eq "" and $args eq "del" or $buffers_whitelist eq "" and $args eq "reset" );
- my @buffers_list = split( /,/, $buffers_whitelist );
- # get buffers name
- my $infolist = weechat::infolist_get("buffer", weechat::current_buffer(), "");
- weechat::infolist_next($infolist);
- my $buffers_name = weechat::infolist_string($infolist, "name");
- weechat::infolist_free($infolist);
- return weechat::WEECHAT_RC_OK if ( $buffers_name eq "" ); # should never happen
-
- if ( $args eq "add" )
- {
- return weechat::WEECHAT_RC_OK if ( grep /^$buffers_name$/, @buffers_list ); # check if buffer already in list
- push @buffers_list,( $buffers_name );
- my $buffers_list = &create_whitelist(\@buffers_list);
- weechat::config_option_set( weechat::config_get("buffers.look.whitelist_buffers"), $buffers_list,1 );
- weechat::print(weechat::current_buffer(), "buffer \"$buffers_name\" added to buffers whitelist");
- }
- elsif ( $args eq "del" )
- {
- return weechat::WEECHAT_RC_OK unless ( grep /^$buffers_name$/, @buffers_list ); # check if buffer is in list
- @buffers_list = grep {$_ ne $buffers_name} @buffers_list; # delete entry
- my $buffers_list = &create_whitelist(\@buffers_list);
- weechat::config_option_set( weechat::config_get("buffers.look.whitelist_buffers"), $buffers_list,1 );
- weechat::print(weechat::current_buffer(), "buffer \"$buffers_name\" deleted from buffers whitelist");
- }
- elsif ( $args eq "reset" )
- {
- return weechat::WEECHAT_RC_OK if ( $buffers_whitelist eq "" );
- weechat::config_option_set( weechat::config_get("buffers.look.whitelist_buffers"), "",1 );
- weechat::print(weechat::current_buffer(), "buffers whitelist is empty, now...");
- }
- return weechat::WEECHAT_RC_OK;
-}
-sub buffers_cmd_detach
-{
-my ( $data, $buffer, $args ) = @_;
- $args = lc($args);
- my $immune_detach_buffers = weechat::config_string( weechat::config_get("buffers.look.immune_detach_buffers") );
- return weechat::WEECHAT_RC_OK if ( $immune_detach_buffers eq "" and $args eq "del" or $immune_detach_buffers eq "" and $args eq "reset" );
- my @buffers_list = split( /,/, $immune_detach_buffers );
- # get buffers name
- my $infolist = weechat::infolist_get("buffer", weechat::current_buffer(), "");
- weechat::infolist_next($infolist);
- my $buffers_name = weechat::infolist_string($infolist, "name");
- weechat::infolist_free($infolist);
- return weechat::WEECHAT_RC_OK if ( $buffers_name eq "" ); # should never happen
-
- if ( $args eq "add" )
- {
- return weechat::WEECHAT_RC_OK if ( grep /^$buffers_name$/, @buffers_list ); # check if buffer already in list
- push @buffers_list,( $buffers_name );
- my $buffers_list = &create_whitelist(\@buffers_list);
- weechat::config_option_set( weechat::config_get("buffers.look.immune_detach_buffers"), $buffers_list,1 );
- weechat::print(weechat::current_buffer(), "buffer \"$buffers_name\" added to immune detach buffers");
- }
- elsif ( $args eq "del" )
- {
- return weechat::WEECHAT_RC_OK unless ( grep /^$buffers_name$/, @buffers_list ); # check if buffer is in list
- @buffers_list = grep {$_ ne $buffers_name} @buffers_list; # delete entry
- my $buffers_list = &create_whitelist(\@buffers_list);
- weechat::config_option_set( weechat::config_get("buffers.look.immune_detach_buffers"), $buffers_list,1 );
- weechat::print(weechat::current_buffer(), "buffer \"$buffers_name\" deleted from immune detach buffers");
- }
- elsif ( $args eq "reset" )
- {
- return weechat::WEECHAT_RC_OK if ( $immune_detach_buffers eq "" );
- weechat::config_option_set( weechat::config_get("buffers.look.immune_detach_buffers"), "",1 );
- weechat::print(weechat::current_buffer(), "immune detach buffers is empty, now...");
- }
- return weechat::WEECHAT_RC_OK;
-}
-sub create_whitelist
-{
- my @buffers_list = @{$_[0]};
- my $buffers_list = "";
- foreach (@buffers_list)
- {
- $buffers_list .= $_ .",";
- }
- chop $buffers_list; # remove last ","
- return $buffers_list;
-}
-
-# -------------------------------- [ config ] --------------------------------
-sub hook_timer_detach
-{
- my $detach = $_[2];
- if ( $detach eq 0 )
- {
- weechat::unhook($Hooks{timer_detach}) if $Hooks{timer_detach};
- $Hooks{timer_detach} = "";
- }
- else
- {
- weechat::unhook($Hooks{timer_detach}) if $Hooks{timer_detach};
- $Hooks{timer_detach} = weechat::hook_timer( weechat::config_integer( $options{"detach"}) * 1000, 60, 0, "buffers_signal_buffer", "");
- }
- weechat::bar_item_update("buffers");
- return weechat::WEECHAT_RC_OK;
-}
-
-sub hook_timer_lag
-{
- my $lag = $_[2];
- if ( $lag eq 0 )
- {
- weechat::unhook($Hooks{timer_lag}) if $Hooks{timer_lag};
- $Hooks{timer_lag} = "";
- }
- else
- {
- weechat::unhook($Hooks{timer_lag}) if $Hooks{timer_lag};
- $Hooks{timer_lag} = weechat::hook_timer( weechat::config_integer(weechat::config_get("irc.network.lag_refresh_interval")) * 1000, 0, 0, "buffers_signal_hotlist", "");
- }
- weechat::bar_item_update("buffers");
- return weechat::WEECHAT_RC_OK;
-}
-
-sub buffers_config_read
-{
- return weechat::config_read($buffers_config_file) if ($buffers_config_file ne "");
-}
-sub buffers_config_write
-{
- return weechat::config_write($buffers_config_file) if ($buffers_config_file ne "");
-}
-sub buffers_config_reload_cb
-{
- my ($data,$config_file) = ($_[0], $_[1]);
- return weechat::config_reload($config_file)
-}
-sub buffers_config_init
-{
- $buffers_config_file = weechat::config_new($BUFFERS_CONFIG_FILE_NAME,"buffers_config_reload_cb","");
- return if ($buffers_config_file eq "");
-
-my %default_options_color =
-("color_current_fg" => ["current_fg", "color", "foreground color for current buffer", "", 0, 0,"lightcyan", "lightcyan", 0, "", "","buffers_signal_config", "", "", ""],
- "color_current_bg" => ["current_bg", "color", "background color for current buffer", "", 0, 0,"red", "red", 0, "", "","buffers_signal_config", "", "", ""],
- "color_default_fg" => ["default_fg", "color", "default foreground color for buffer name", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "color_default_bg" => ["default_bg", "color", "default background color for buffer name", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "color_hotlist_highlight_fg" => ["hotlist_highlight_fg", "color", "change foreground color of buffer name if a highlight messaged received","", 0, 0,"magenta", "magenta", 0, "", "","buffers_signal_config", "", "", ""],
- "color_hotlist_highlight_bg" => ["hotlist_highlight_bg", "color", "change background color of buffer name if a highlight messaged received", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "color_hotlist_low_fg" => ["hotlist_low_fg", "color", "change foreground color of buffer name if a low message received", "", 0, 0,"white", "white", 0, "", "","buffers_signal_config", "", "", ""],
- "color_hotlist_low_bg" => ["hotlist_low_bg", "color", "change background color of buffer name if a low message received", "", 0, 0,
- "default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "color_hotlist_message_fg" => ["hotlist_message_fg", "color", "change foreground color of buffer name if a normal message received", "", 0, 0,"yellow", "yellow", 0, "", "","buffers_signal_config", "", "", ""],
- "color_hotlist_message_bg" => ["hotlist_message_bg", "color", "change background color of buffer name if a normal message received", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "color_hotlist_private_fg" => ["hotlist_private_fg", "color", "change foreground color of buffer name if a private message received", "", 0, 0,"lightgreen", "lightgreen", 0, "", "","buffers_signal_config", "", "", ""],
- "color_hotlist_private_bg" => ["hotlist_private_bg", "color", "change background color of buffer name if a private message received", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "color_number" => ["number", "color", "color for buffer number", "", 0, 0,"lightgreen", "lightgreen", 0, "", "","buffers_signal_config", "", "", ""],
- "color_number_char" => ["number_char", "color", "color for buffer number char", "", 0, 0,"lightgreen", "lightgreen", 0, "", "","buffers_signal_config", "", "", ""],
- "color_whitelist_default_fg" => ["whitelist_default_fg", "color", "default foreground color for whitelist buffer name", "", 0, 0,"", "", 0, "", "","buffers_signal_config", "", "", ""],
- "color_whitelist_default_bg" => ["whitelist_default_bg", "color", "default background color for whitelist buffer name", "", 0, 0,"", "", 0, "", "","buffers_signal_config", "", "", ""],
- "color_whitelist_low_fg" => ["whitelist_low_fg", "color", "low color of whitelist buffer name", "", 0, 0,"", "", 0, "", "","buffers_signal_config", "", "", ""],
- "color_whitelist_low_bg" => ["whitelist_low_bg", "color", "low color of whitelist buffer name", "", 0, 0,"", "", 0, "", "","buffers_signal_config", "", "", ""],
- "color_whitelist_message_fg" => ["whitelist_message_fg", "color", "message color of whitelist buffer name", "", 0, 0,"", "", 0, "", "","buffers_signal_config", "", "", ""],
- "color_whitelist_message_bg" => ["whitelist_message_bg", "color", "message color of whitelist buffer name", "", 0, 0,"", "", 0, "", "","buffers_signal_config", "", "", ""],
- "color_whitelist_private_fg" => ["whitelist_private_fg", "color", "private color of whitelist buffer name", "", 0, 0,"", "", 0, "", "","buffers_signal_config", "", "", ""],
- "color_whitelist_private_bg" => ["whitelist_private_bg", "color", "private color of whitelist buffer name", "", 0, 0,"", "", 0, "", "","buffers_signal_config", "", "", ""],
- "color_whitelist_highlight_fg" => ["whitelist_highlight_fg", "color", "highlight color of whitelist buffer name", "", 0, 0,"", "", 0, "", "","buffers_signal_config", "", "", ""],
- "color_whitelist_highlight_bg" => ["whitelist_highlight_bg", "color", "highlight color of whitelist buffer name", "", 0, 0,"", "", 0, "", "","buffers_signal_config", "", "", ""],
- "color_none_channel_fg" => ["none_channel_fg", "color", "foreground color for none channel buffer (e.g.: core/server/plugin buffer)", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "color_none_channel_bg" => ["none_channel_bg", "color", "background color for none channel buffer (e.g.: core/server/plugin buffer)", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "queries_default_fg" => ["queries_default_fg", "color", "foreground color for query buffer without message", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "queries_default_bg" => ["queries_default_bg", "color", "background color for query buffer without message", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "queries_message_fg" => ["queries_message_fg", "color", "foreground color for query buffer with unread message", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "queries_message_bg" => ["queries_message_bg", "color", "background color for query buffer with unread message", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "queries_highlight_fg" => ["queries_highlight_fg", "color", "foreground color for query buffer with unread highlight", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
- "queries_highlight_bg" => ["queries_highlight_bg", "color", "background color for query buffer with unread highlight", "", 0, 0,"default", "default", 0, "", "","buffers_signal_config", "", "", ""],
-);
-
-my %default_options_look =
-(
- "show_lag" => ["show_lag","boolean","show lag behind servername. This option is using \"irc.color.item_lag_finished\", \"irc.network.lag_min_show\" and \"irc.network.lag_refresh_interval\"","",0,0,"off","off",0,"","","buffers_signal_config","","",""],
- "look_whitelist_buffers" => ["whitelist_buffers", "string", "comma separated list of buffers for using a differnt color scheme (for example: freenode.#weechat,freenode.#weechat-fr)", "", 0, 0,"", "", 0, "", "", "buffers_signal_config_whitelist", "", "", ""],
- "hide_merged_buffers" => ["hide_merged_buffers", "integer", "hide merged buffers. The value determines which merged buffers should be hidden, keepserver meaning 'all except server buffers'. Other values correspondent to the buffer type.", "server|channel|private|keepserver|all|none", 0, 0,"none", "none", 0, "", "", "buffers_signal_config", "", "", ""],
- "indenting" => ["indenting", "integer", "use indenting for channel and query buffers. This option only takes effect if bar is left/right positioned", "off|on|under_name", 0, 0,"off", "off", 0, "", "", "buffers_signal_config", "", "", ""],
- "indenting_number" => ["indenting_number", "boolean", "use indenting for numbers. This option only takes effect if bar is left/right positioned", "", 0, 0,"on", "on", 0, "", "", "buffers_signal_config", "", "", ""],
- "short_names" => ["short_names", "boolean", "display short names (remove text before first \".\" in buffer name)", "", 0, 0,"on", "on", 0, "", "", "buffers_signal_config", "", "", ""],
- "show_number" => ["show_number", "boolean", "display channel number in front of buffername", "", 0, 0,"on", "on", 0, "", "", "buffers_signal_config", "", "", ""],
- "show_number_char" => ["number_char", "string", "display a char after channel number", "", 0, 0,".", ".", 0, "", "", "buffers_signal_config", "", "", ""],
- "show_prefix" => ["prefix", "boolean", "show your prefix for channel", "", 0, 0,"off", "off", 0, "", "", "buffers_signal_config", "", "", ""],
- "show_prefix_empty" => ["prefix_empty", "boolean", "use a placeholder for channels without prefix", "", 0, 0,"on", "on", 0, "", "", "buffers_signal_config", "", "", ""],
- "sort" => ["sort", "integer", "sort buffer-list by \"number\" or \"name\"", "number|name", 0, 0,"number", "number", 0, "", "", "buffers_signal_config", "", "", ""],
- "core_to_front" => ["core_to_front", "boolean", "core buffer and buffers with free content will be listed first. Take only effect if buffer sort is by name", "", 0, 0,"off", "off", 0, "", "", "buffers_signal_config", "", "", ""],
- "jump_prev_next_visited_buffer" => ["jump_prev_next_visited_buffer", "boolean", "jump to previously or next visited buffer if you click with left/right mouse button on currently visiting buffer", "", 0, 0,"off", "off", 0, "", "", "buffers_signal_config", "", "", ""],
- "name_size_max" => ["name_size_max","integer","maximum size of buffer name. 0 means no limitation","",0,256,0,0,0, "", "", "buffers_signal_config", "", "", ""],
- "name_crop_suffix" => ["name_crop_suffix","string","contains an optional char(s) that is appended when buffer name is shortened","",0,0,"+","+",0,"","","buffers_signal_config", "", "", ""],
- "detach" => ["detach", "integer","detach channel from buffers list after a specific period of time (in seconds) without action (weechat ≥ 0.3.8 required)", "", 0, 31536000,0, "number", 0, "", "", "buffers_signal_config", "", "", ""],
- "immune_detach_buffers" => ["immune_detach_buffers", "string", "comma separated list of buffers which will not get detached automatically. Good with e.g. BitlBee", "", 0, 0,"", "", 0, "", "", "buffers_signal_config_immune_detach_buffers", "", "", ""],
-);
- # section "color"
- my $section_color = weechat::config_new_section($buffers_config_file,"color", 0, 0, "", "", "", "", "", "", "", "", "", "");
- if ($section_color eq "")
- {
- weechat::config_free($buffers_config_file);
- return;
- }
- foreach my $option (keys %default_options_color)
- {
- $options{$option} = weechat::config_new_option($buffers_config_file, $section_color,
- $default_options_color{$option}[0],$default_options_color{$option}[1],$default_options_color{$option}[2],
- $default_options_color{$option}[3],$default_options_color{$option}[4],$default_options_color{$option}[5],
- $default_options_color{$option}[6],$default_options_color{$option}[7],$default_options_color{$option}[8],
- $default_options_color{$option}[9],$default_options_color{$option}[10],$default_options_color{$option}[11],
- $default_options_color{$option}[12],$default_options_color{$option}[13],$default_options_color{$option}[14]);
- }
-
- # section "look"
- my $section_look = weechat::config_new_section($buffers_config_file,"look", 0, 0, "", "", "", "", "", "", "", "", "", "");
- if ($section_look eq "")
- {
- weechat::config_free($buffers_config_file);
- return;
- }
- foreach my $option (keys %default_options_look)
- {
- $options{$option} = weechat::config_new_option($buffers_config_file, $section_look,
- $default_options_look{$option}[0],$default_options_look{$option}[1],$default_options_look{$option}[2],
- $default_options_look{$option}[3],$default_options_look{$option}[4],$default_options_look{$option}[5],
- $default_options_look{$option}[6],$default_options_look{$option}[7],$default_options_look{$option}[8],
- $default_options_look{$option}[9],$default_options_look{$option}[10],$default_options_look{$option}[11],
- $default_options_look{$option}[12],$default_options_look{$option}[13],$default_options_look{$option}[14]);
- }
-}
-
-sub build_buffers
-{
- my $str = "";
-
- # get bar position (left/right/top/bottom)
- my $position = "left";
- my $option_position = weechat::config_get("weechat.bar.buffers.position");
- if ($option_position ne "")
- {
- $position = weechat::config_string($option_position);
- }
-
- # read hotlist
- my %hotlist;
- my $infolist = weechat::infolist_get("hotlist", "", "");
- while (weechat::infolist_next($infolist))
- {
- $hotlist{weechat::infolist_pointer($infolist, "buffer_pointer")} =
- weechat::infolist_integer($infolist, "priority");
- }
- weechat::infolist_free($infolist);
-
- # read buffers list
- @buffers_focus = ();
- my @buffers;
- my @current1 = ();
- my @current2 = ();
- my $old_number = -1;
- my $max_number = 0;
- my $max_number_digits = 0;
- my $active_seen = 0;
- $infolist = weechat::infolist_get("buffer", "", "");
- while (weechat::infolist_next($infolist))
- {
- my $buffer;
- my $number = weechat::infolist_integer($infolist, "number");
- if ($number ne $old_number)
- {
- @buffers = (@buffers, @current2, @current1);
- @current1 = ();
- @current2 = ();
- $active_seen = 0;
- }
- if ($number > $max_number)
- {
- $max_number = $number;
- }
- $old_number = $number;
- my $active = weechat::infolist_integer($infolist, "active");
- if ($active)
- {
- $active_seen = 1;
- }
- $buffer->{"pointer"} = weechat::infolist_pointer($infolist, "pointer");
- $buffer->{"number"} = $number;
- $buffer->{"active"} = $active;
- $buffer->{"current_buffer"} = weechat::infolist_integer($infolist, "current_buffer");
- $buffer->{"plugin_name"} = weechat::infolist_string($infolist, "plugin_name");
- $buffer->{"name"} = weechat::infolist_string($infolist, "name");
- $buffer->{"short_name"} = weechat::infolist_string($infolist, "short_name");
- $buffer->{"full_name"} = $buffer->{"plugin_name"}.".".$buffer->{"name"};
- $buffer->{"type"} = weechat::buffer_get_string($buffer->{"pointer"},"localvar_type");
-# weechat::print("",$buffer->{"type"});
-
- unless( grep {$_ eq $buffer->{"name"}} @immune_detach_buffers )
- {
- my $detach_time = weechat::config_integer( $options{"detach"});
- my $current_time = time();
- # set timer for buffers with no hotlist action
- $buffers_timer{$buffer->{"pointer"}} = $current_time
- if ( not exists $hotlist{$buffer->{"pointer"}}
- and $buffer->{"type"} eq "channel"
- and not exists $buffers_timer{$buffer->{"pointer"}}
- and $detach_time > 0);
-
- # check for detach
- unless ( $buffer->{"current_buffer"} eq 0
- and not exists $hotlist{$buffer->{"pointer"}}
- and $buffer->{"type"} eq "channel"
- and exists $buffers_timer{$buffer->{"pointer"}}
- and $detach_time > 0
- and $weechat_version >= 0x00030800
- and $current_time - $buffers_timer{$buffer->{"pointer"}} >= $detach_time )
- {
- if ($active_seen)
- {
- push(@current2, $buffer);
- }
- else
- {
- push(@current1, $buffer);
- }
- }
- }
- else
- {
- if ($active_seen)
- {
- push(@current2, $buffer);
- }
- else
- {
- push(@current1, $buffer);
- }
- }
-
- } # while end
-
-
- if ($max_number >= 1)
- {
- $max_number_digits = length(int($max_number));
- }
- @buffers = (@buffers, @current2, @current1);
- weechat::infolist_free($infolist);
-
- # sort buffers by number, name or shortname
- my %sorted_buffers;
- if (1)
- {
- my $number = 0;
- for my $buffer (@buffers)
- {
- my $key;
- if (weechat::config_integer( $options{"sort"} ) eq 1) # number = 0; name = 1
- {
- my $name = $buffer->{"name"};
- $name = $buffer->{"short_name"} if (weechat::config_boolean( $options{"short_names"} ) eq 1);
- if (weechat::config_integer($options{"name_size_max"}) >= 1){
- $name = encode("UTF-8", substr(decode("UTF-8", $name), 0, weechat::config_integer($options{"name_size_max"})));
- }
- if ( weechat::config_boolean($options{"core_to_front"}) eq 1)
- {
- if ( (weechat::buffer_get_string($buffer->{"pointer"}, "localvar_type") ne "channel" ) and ( weechat::buffer_get_string($buffer->{"pointer"}, "localvar_type") ne "private") )
- {
- my $type = weechat::buffer_get_string($buffer->{"pointer"}, "localvar_type");
- if ( $type eq "" and $name ne "weechat")
- {
- $name = " " . $name
- }else
- {
- $name = " " . $name;
- }
- }
- }
- $key = sprintf("%s%08d", lc($name), $buffer->{"number"});
- }
- else
- {
- $key = sprintf("%08d", $number);
- }
- $sorted_buffers{$key} = $buffer;
- $number++;
- }
- }
-
- # build string with buffers
- $old_number = -1;
- foreach my $key (sort keys %sorted_buffers)
- {
- my $buffer = $sorted_buffers{$key};
-
- if ( weechat::config_string($options{"hide_merged_buffers"}) eq "server" )
- {
- # buffer type "server" or merged with core?
- if ( ($buffer->{"type"} eq "server" or $buffer->{"plugin_name"} eq "core") && (! $buffer->{"active"}) )
- {
- next;
- }
- }
- if ( weechat::config_string($options{"hide_merged_buffers"}) eq "channel" )
- {
- # buffer type "channel" or merged with core?
- if ( ($buffer->{"type"} eq "channel" or $buffer->{"plugin_name"} eq "core") && (! $buffer->{"active"}) )
- {
- next;
- }
- }
- if ( weechat::config_string($options{"hide_merged_buffers"}) eq "private" )
- {
- # buffer type "private" or merged with core?
- if ( ($buffer->{"type"} eq "private" or $buffer->{"plugin_name"} eq "core") && (! $buffer->{"active"}) )
- {
- next;
- }
- }
- if ( weechat::config_string($options{"hide_merged_buffers"}) eq "keepserver" )
- {
- if ( ($buffer->{"type"} ne "server" or $buffer->{"plugin_name"} eq "core") && (! $buffer->{"active"}) )
- {
- next;
- }
- }
- if ( weechat::config_string($options{"hide_merged_buffers"}) eq "all" )
- {
- if ( ! $buffer->{"active"} )
- {
- next;
- }
- }
-
- push(@buffers_focus, $buffer); # buffer > buffers_focus, for mouse support
- my $color = "";
- my $bg = "";
-
- $color = weechat::config_color( $options{"color_default_fg"} );
- $bg = weechat::config_color( $options{"color_default_bg"} );
-
- if ( weechat::buffer_get_string($buffer->{"pointer"}, "localvar_type") eq "private" )
- {
- if ( (weechat::config_color($options{"queries_default_bg"})) ne "default" || (weechat::config_color($options{"queries_default_fg"})) ne "default" )
- {
- $bg = weechat::config_color( $options{"queries_default_bg"} );
- $color = weechat::config_color( $options{"queries_default_fg"} );
- }
- }
- # check for core and buffer with free content
- if ( (weechat::buffer_get_string($buffer->{"pointer"}, "localvar_type") ne "channel" ) and ( weechat::buffer_get_string($buffer->{"pointer"}, "localvar_type") ne "private") )
- {
- $color = weechat::config_color( $options{"color_none_channel_fg"} );
- $bg = weechat::config_color( $options{"color_none_channel_bg"} );
- }
- # default whitelist buffer?
- if (grep {$_ eq $buffer->{"name"}} @whitelist_buffers)
- {
- $color = weechat::config_color( $options{"color_whitelist_default_fg"} );
- $bg = weechat::config_color( $options{"color_whitelist_default_bg"} );
- }
-
- $color = "default" if ($color eq "");
-
- # color for channel and query buffer
- if (exists $hotlist{$buffer->{"pointer"}})
- {
- delete $buffers_timer{$buffer->{"pointer"}};
- # check if buffer is in whitelist buffer
- if (grep {$_ eq $buffer->{"name"}} @whitelist_buffers)
- {
- $bg = weechat::config_color( $options{"color_whitelist_".$hotlist_level{$hotlist{$buffer->{"pointer"}}}."_bg"} );
- $color = weechat::config_color( $options{"color_whitelist_".$hotlist_level{$hotlist{$buffer->{"pointer"}}}."_fg"} );
- }
- elsif ( weechat::buffer_get_string($buffer->{"pointer"}, "localvar_type") eq "private" )
- {
- # queries_default_fg/bg and buffers.color.queries_message_fg/bg
- if ( (weechat::config_color($options{"queries_highlight_fg"})) ne "default" ||
- (weechat::config_color($options{"queries_highlight_bg"})) ne "default" ||
- (weechat::config_color($options{"queries_message_fg"})) ne "default" ||
- (weechat::config_color($options{"queries_message_bg"})) ne "default" )
- {
- if ( ($hotlist{$buffer->{"pointer"}}) == 2 )
- {
- $bg = weechat::config_color( $options{"queries_message_bg"} );
- $color = weechat::config_color( $options{"queries_message_fg"} );
- }
-
- elsif ( ($hotlist{$buffer->{"pointer"}}) == 3 )
- {
- $bg = weechat::config_color( $options{"queries_highlight_bg"} );
- $color = weechat::config_color( $options{"queries_highlight_fg"} );
- }
- }else
- {
- $bg = weechat::config_color( $options{"color_hotlist_".$hotlist_level{$hotlist{$buffer->{"pointer"}}}."_bg"} );
- $color = weechat::config_color( $options{"color_hotlist_".$hotlist_level{$hotlist{$buffer->{"pointer"}}}."_fg"} );
- }
- }else
- {
- $bg = weechat::config_color( $options{"color_hotlist_".$hotlist_level{$hotlist{$buffer->{"pointer"}}}."_bg"} );
- $color = weechat::config_color( $options{"color_hotlist_".$hotlist_level{$hotlist{$buffer->{"pointer"}}}."_fg"} );
- }
- }
-
- if ($buffer->{"current_buffer"})
- {
- $color = weechat::config_color( $options{"color_current_fg"} );
- $bg = weechat::config_color( $options{"color_current_bg"} );
- }
- my $color_bg = "";
- $color_bg = weechat::color(",".$bg) if ($bg ne "");
-
- # create channel number for output
- if ( weechat::config_boolean( $options{"show_number"} ) eq 1 ) # on
- {
- if (( weechat::config_boolean( $options{"indenting_number"} ) eq 1)
- && (($position eq "left") || ($position eq "right")))
- {
- $str .= weechat::color("default").$color_bg
- .(" " x ($max_number_digits - length(int($buffer->{"number"}))));
- }
- if ($old_number ne $buffer->{"number"})
- {
- $str .= weechat::color( weechat::config_color( $options{"color_number"} ) )
- .$color_bg
- .$buffer->{"number"}
- .weechat::color("default")
- .$color_bg
- .weechat::color( weechat::config_color( $options{"color_number_char"} ) )
- .weechat::config_string( $options{"show_number_char"} )
- .$color_bg;
- }
- else
- {
- my $indent = "";
- $indent = ((" " x length($buffer->{"number"}))." ") if (($position eq "left") || ($position eq "right"));
- $str .= weechat::color("default")
- .$color_bg
- .$indent;
- }
- }
-
- if (( weechat::config_integer( $options{"indenting"} ) ne 0 ) # indenting NOT off
- && (($position eq "left") || ($position eq "right")))
- {
- my $type = weechat::buffer_get_string($buffer->{"pointer"}, "localvar_type");
- if (($type eq "channel") || ($type eq "private"))
- {
- if ( weechat::config_integer( $options{"indenting"} ) eq 1 )
- {
- $str .= " ";
- }
- elsif ( (weechat::config_integer($options{"indenting"}) eq 2) and (weechat::config_integer($options{"indenting_number"}) eq 0) ) #under_name
- {
- if ( weechat::config_boolean( $options{"show_number"} ) eq 0 )
- {
- $str .= " ";
- }else
- {
- $str .= ( (" " x ( $max_number_digits - length($buffer->{"number"}) ))." " );
- }
- }
- }
- }
- if (weechat::config_boolean( $options{"show_prefix"} ) eq 1)
- {
- my $nickname = weechat::buffer_get_string($buffer->{"pointer"}, "localvar_nick");
- if ($nickname ne "")
- {
- # with version >= 0.3.2, this infolist will return only nick
- # with older versions, whole nicklist is returned for buffer, and this can be very slow
- my $infolist_nick = weechat::infolist_get("nicklist", $buffer->{"pointer"}, "nick_".$nickname);
- if ($infolist_nick ne "")
- {
- my $version = weechat::info_get("version_number", "");
- $version = 0 if ($version eq "");
- while (weechat::infolist_next($infolist_nick))
- {
- if ((weechat::infolist_string($infolist_nick, "type") eq "nick")
- && (weechat::infolist_string($infolist_nick, "name") eq $nickname))
- {
- my $prefix = weechat::infolist_string($infolist_nick, "prefix");
- if (($prefix ne " ") or (weechat::config_boolean( $options{"show_prefix_empty"} ) eq 1))
- {
- # with version >= 0.3.5, it is now a color name (for older versions: option name with color)
- if (int($version) >= 0x00030500)
- {
- $str .= weechat::color(weechat::infolist_string($infolist_nick, "prefix_color"));
- }
- else
- {
- $str .= weechat::color(weechat::config_color(
- weechat::config_get(
- weechat::infolist_string($infolist_nick, "prefix_color"))));
- }
- $str .= $prefix;
- }
- last;
- }
- }
- weechat::infolist_free($infolist_nick);
- }
- }
- }
- $str .= weechat::color($color) . weechat::color(",".$bg);
-
- if (weechat::config_boolean( $options{"short_names"} ) eq 1)
- {
- if (weechat::config_integer($options{"name_size_max"}) >= 1) # check max_size of buffer name
- {
- $str .= encode("UTF-8", substr(decode("UTF-8", $buffer->{"short_name"}), 0, weechat::config_integer($options{"name_size_max"})));
- $str .= weechat::color(weechat::config_color( $options{"color_number_char"})).weechat::config_string($options{"name_crop_suffix"}) if (length($buffer->{"short_name"}) > weechat::config_integer($options{"name_size_max"}));
- }
- else
- {
- $str .= $buffer->{"short_name"};
- }
- }
- else
- {
- if (weechat::config_integer($options{"name_size_max"}) >= 1) # check max_size of buffer name
- {
- $str .= encode("UTF-8", substr(decode("UTF-8", $buffer->{"name"},), 0, weechat::config_integer($options{"name_size_max"})));
- $str .= weechat::color(weechat::config_color( $options{"color_number_char"})).weechat::config_string($options{"name_crop_suffix"}) if (length($buffer->{"name"}) > weechat::config_integer($options{"name_size_max"}));
- }
- else
- {
- $str .= $buffer->{"name"};
- }
- }
- if ( weechat::buffer_get_string($buffer->{"pointer"}, "localvar_type") eq "server" and weechat::config_boolean($options{"show_lag"}) eq 1)
- {
- my $color_lag = weechat::config_color(weechat::config_get("irc.color.item_lag_finished"));
- my $min_lag = weechat::config_integer(weechat::config_get("irc.network.lag_min_show"));
- my $infolist_server = weechat::infolist_get("irc_server","",$buffer->{"short_name"});
- weechat::infolist_next($infolist_server);
- my $lag = (weechat::infolist_integer($infolist_server, "lag"));
- weechat::infolist_free($infolist_server);
- if ( int($lag) > int($min_lag) )
- {
- $lag = $lag / 1000;
- $str .= weechat::color("default") . " (" . weechat::color($color_lag) . $lag . weechat::color("default") . ")";
- }
- }
- $str .= "\n";
- $old_number = $buffer->{"number"};
- }
-
- return $str;
-}
-
-sub buffers_signal_buffer
-{
-my ($data, $signal, $signal_data) = @_;
- # check for buffer_switch and set the detach time or remove detach time
- if ($weechat_version >= 0x00030800)
- {
- if ($signal eq "buffer_switch")
- {
- my $pointer = weechat::hdata_get_list (weechat::hdata_get("buffer"), "gui_buffer_last_displayed"); # get switched buffer
- my $current_time = time();
- if ( weechat::buffer_get_string($pointer, "localvar_type") eq "channel")
- {
- $buffers_timer{$pointer} = $current_time;
- }
- else
- {
- delete $buffers_timer{$pointer};
- }
- }
- if ($signal eq "buffer_opened")
- {
- my $current_time = time();
- $buffers_timer{$signal_data} = $current_time;
- }
- if ($signal eq "buffer_closing")
- {
- delete $buffers_timer{$signal_data};
- }
- }
-
- weechat::bar_item_update("buffers");
- return weechat::WEECHAT_RC_OK;
-}
-
-sub buffers_signal_hotlist
-{
- weechat::bar_item_update("buffers");
- return weechat::WEECHAT_RC_OK;
-}
-
-
-sub buffers_signal_config_whitelist
-{
- @whitelist_buffers = ();
- @whitelist_buffers = split( /,/, weechat::config_string( $options{"look_whitelist_buffers"} ) );
- weechat::bar_item_update("buffers");
- return weechat::WEECHAT_RC_OK;
-}
-sub buffers_signal_config_immune_detach_buffers
-{
- @immune_detach_buffers = ();
- @immune_detach_buffers = split( /,/, weechat::config_string( $options{"immune_detach_buffers"} ) );
- weechat::bar_item_update("buffers");
- return weechat::WEECHAT_RC_OK;
-}
-
-sub buffers_signal_config
-{
- weechat::bar_item_update("buffers");
- return weechat::WEECHAT_RC_OK;
-}
-
-# called when mouse click occured in buffers item: this callback returns buffer
-# hash according to line of item where click occured
-sub buffers_focus_buffers
-{
- my %info = %{$_[1]};
- my $item_line = int($info{"_bar_item_line"});
- undef my $hash;
- if (($info{"_bar_item_name"} eq "buffers") && ($item_line >= 0) && ($item_line <= $#buffers_focus))
- {
- $hash = $buffers_focus[$item_line];
- }
- else
- {
- $hash = {};
- my $hash_focus = $buffers_focus[0];
- foreach my $key (keys %$hash_focus)
- {
- $hash->{$key} = "?";
- }
- }
- return $hash;
-}
-
-# called when a mouse action is done on buffers item, to execute action
-# possible actions: jump to a buffer or move buffer in list (drag & drop of buffer)
-sub buffers_hsignal_mouse
-{
- my ($data, $signal, %hash) = ($_[0], $_[1], %{$_[2]});
- my $current_buffer = weechat::buffer_get_integer(weechat::current_buffer(), "number"); # get current buffer number
-
- if ( $hash{"_key"} eq "button1" ) # left mouse button
- {
- if ($hash{"number"} eq $hash{"number2"})
- {
- if ( weechat::config_integer($options{"jump_prev_next_visited_buffer"}) eq 1 )
- {
- if ( $current_buffer eq $hash{"number"} )
- {
- weechat::command("","/input jump_previously_visited_buffer");
- }
- else
- {
- weechat::command("", "/buffer ".$hash{"full_name"});
- }
- }
- else
- {
- weechat::command("", "/buffer ".$hash{"full_name"});
- }
- }
- else
- {
- move_buffer(%hash);
- }
- }
- elsif ( ($hash{"_key"} eq "button2") && (weechat::config_integer($options{"jump_prev_next_visited_buffer"}) eq 1) )# right mouse button
- {
- if ( $current_buffer eq $hash{"number2"} )
- {
- weechat::command("","/input jump_next_visited_buffer");
- }
- }
- else
- {
- move_buffer(%hash);
- }
-}
-sub move_buffer
-{
- my %hash = @_;
- my $number2 = $hash{"number2"};
- if ($number2 eq "?")
- {
- # if number 2 is not known (end of gesture outside buffers list), then set it
- # according to mouse gesture
- $number2 = "999999";
- $number2 = "1" if (($hash{"_key"} =~ /gesture-left/) || ($hash{"_key"} =~ /gesture-up/));
- }
- my $ptrbuf = weechat::current_buffer();
- weechat::command($hash{"pointer"}, "/buffer move ".$number2);
-}
git.r.bdr.sh / rbdr / dotfiles / commitdiff