From aa6f7c82e9dc460c6f12a30bae850479698906a7 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Thu, 10 Dec 2015 20:40:43 +0000
Subject: [PATCH] Fix some posix compliance in man.kak

---
 rc/man.kak | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rc/man.kak b/rc/man.kak
index 65423d38..a0a6a9ff 100644
--- a/rc/man.kak
+++ b/rc/man.kak
@@ -38,7 +38,7 @@ def -params .. \
     prefix=${1:0:${kak_pos_in_token}}
     for page in /usr/share/man/*/${prefix}*.[1-8]*; do
         candidate=$(basename ${page%%.[1-8]*})
-        pagenum=$(sed -r 's,^.+/.+\.([1-8][^.]*)\..+$,\1,' <<< $page)
+        pagenum=$(echo $page | sed 's/^.*\([1-8][a-z]*\)$/\1/')
         case $candidate in
             *\*) ;;
             *) echo $candidate\($pagenum\);;