From 3322a447894b7c5fee6f30ea725fda2f79158594 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Fri, 15 Oct 2010 01:58:32 +0200
Subject: vim_mode: Fix :set for boolean values.

---
 vim-mode/vim_mode.pl | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/vim-mode/vim_mode.pl b/vim-mode/vim_mode.pl
index ce9405d..1f7fb14 100644
--- a/vim-mode/vim_mode.pl
+++ b/vim-mode/vim_mode.pl
@@ -1924,9 +1924,12 @@ sub ex_set {
             my $name = $1;
             my $value = $2;
             # Also accept numeric values for boolean options.
-            if ($settings->{$name}->{type} == S_BOOL and
-                    $value !~ /^(on|off)$/i) {
-                $value = $value ? 'on' : 'off';
+            if ($settings->{$name}->{type} == S_BOOL) {
+                if ($value =~ /^(on|off)$/i) {
+                    $value = lc $value eq 'on' ? 1 : 0;
+                } elsif ($value eq '') {
+                    $value = 0;
+                }
             }
             _setting_set($name, $value);
             Irssi::signal_emit('setup changed');
-- 
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