From a340eaf0ab75383857a92172a21b7ece9a8f0555 Mon Sep 17 00:00:00 2001
From: Frank LENORMAND <lenormf@gmail.com>
Date: Wed, 16 Mar 2016 14:10:47 +0200
Subject: [PATCH] Fix the page detection pattern

---
 rc/core/man.kak | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/rc/core/man.kak b/rc/core/man.kak
index 82de8b1af..05a81da4b 100644
--- a/rc/core/man.kak
+++ b/rc/core/man.kak
@@ -49,12 +49,10 @@ def -params .. \
   } \
   man -docstring "Manpages viewer wrapper" %{ %sh{
     subject=${@-$kak_selection}
-    pagenum=""
 
     ## The completion suggestions display the page number, strip them if present
-    if expr "$subject" : '[a-zA-Z_-]+\([^\)]+\)'; then
-        pagenum=${subject##*\(}
-        pagenum=${pagenum:0:$((${#pagenum} - 1))}
+    pagenum=$(expr "$subject" : '.*(\([1-8].*\))')
+    if [ -n "$pagenum" ]; then
         subject=${subject%%\(*}
     fi