/usr/share/weechat/perl/unset_unused.pl is in weechat-scripts 20140928-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Copyright (c) 2011-2013 by Nils Görs <weechatter@arcor.de>
#
# unset script option(s) from not installed scripts
#
# 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/>.
#
#
# 13-07-27: 0.2 : added: support for guile_script
#
# 11-08-28: 0.1
#
# Development is currently hosted at
# https://github.com/weechatter/weechat-scripts
use strict;
my $PRGNAME = "unset_unused";
my $VERSION = "0.2";
my $AUTHOR = "Nils Görs <weechatter\@arcor.de>";
my $LICENCE = "GPL3";
my $DESCR = "unset script option(s) from not installed scripts (YOU ARE USING THIS SCRIPT AT YOUR OWN RISK!)";
my $weechat_version = "";
my @option_list;
my %script_plugins = (
"python" => "python_script",
"perl" => "perl_script",
"ruby" => "ruby_script",
"tcl" => "tcl_script",
"lua" => "lua_script",
"guile" => "guile_script",
);
my $option_struct;
my %option_struct;
my $str;
# get installed scripts
sub get_scripts
{
foreach my $script (values %script_plugins)
{
my $infolist = weechat::infolist_get($script,"","");
while (weechat::infolist_next($infolist))
{
my $script_name = weechat::infolist_string($infolist, "name");
$str .= $script_name . "|";
}
weechat::infolist_free($infolist);
}
}
sub get_options
{
# $flag: 0 = list; 1 = unset options
my ( $flag, $count ) = ( $_[0], $_[1] );
my $key;
my $number = 0;
chop($str);
foreach my $plugin (keys %script_plugins)
{
my $infolist = weechat::infolist_get("option","","plugins.var.$plugin.*");
while (weechat::infolist_next($infolist))
{
my $option_name = weechat::infolist_string($infolist, "option_name");
my $full_name = weechat::infolist_string($infolist, "full_name");
(undef,$option_name,undef) = split(/\./, $option_name);
$option_struct->{"full_name"} = $full_name;
while ( my ($key,$value) = each %$option_struct )
{
if ( index($value, "check_license") == -1)
{
if( not $value =~ m/($str)/i)
{
$number ++;
weechat::print("",$value) if ( $flag == 0 ); # list options
if ( $flag == 1 ) # remove options
{
weechat::print("",$number . "/" . $count . " deleted... " .$value);
# weechat::command("","/mute unset $value");
# if ($weechat_version >= 0x00030600)
# {
# my $name = substr($value, length("plugins.var."), length($value));
# weechat::command("","/mute unset plugins.desc.$name");
# }
}
}
}
}
}
weechat::infolist_free($infolist);
}
return $number;
}
# delete double entries
sub del_double{
my %all = ();
@all{@_} = 1;
return (keys %all);
}
sub my_command_cb{
my ($getargs) = ($_[2]);
return weechat::WEECHAT_RC_OK if ($getargs eq "");
get_scripts();
if ( $getargs eq "list")
{
weechat::print("","unused script options:");
my $count = get_options(0,0);
weechat::print("","Number of unused options: $count") if ( $count > 0 );
}
elsif ($getargs eq "unset")
{
my $count = get_options(0,0);
get_options(1,$count);
}
return weechat::WEECHAT_RC_OK
}
# -------------------------------[ init ]-------------------------------------
# first function called by a WeeChat-script.
weechat::register($PRGNAME, $AUTHOR, $VERSION,
$LICENCE, $DESCR, "", "");
$weechat_version = weechat::info_get("version_number", "");
weechat::hook_command($PRGNAME, $DESCR,
"list || unset\n",
" list : list all unused script options\n".
" unset : reset config options (without warning!)\n\n".
"If \"plugins.desc.\" exists, it will be removed, too.\n".
"save your settings with \"/save plugins\" or restore settings with \"/reload plugins\"\n".
"\n",
"list %-||".
"unset %-",
"my_command_cb", "");
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