zshenv: switch preference order of lesspipe.sh vs lesspipe

[grml-etc-core.git] / etc / zsh / zshenv

diff --git a/etc/zsh/zshenv b/etc/zsh/zshenv
index 97a041c..bf6c819 100644 (file)
--- a/etc/zsh/zshenv
+++ b/etc/zsh/zshenv
@@ -3,7 +3,6 @@
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2.
-# Latest change: Sam Mai 17 22:59:29 CEST 2008 [mika]
 ################################################################################
 # This file is sourced on all invocations of the shell.
 # It is the 1st file zsh reads; it's read for every shell,
@@ -80,11 +79,14 @@ esac
 
 # less (:=pager) options:
 #  export LESS=C
-if [[ -x /usr/bin/lesspipe.sh ]] ; then
-    export LESSOPEN="|lesspipe.sh %s"
-elif [[ -x /usr/bin/lesspipe ]] ; then
+typeset -a lp; lp=( ${^path}/lesspipe(N) )
+if (( $#lp > 0 )) && [[ -x $lp[1] ]] ; then
     export LESSOPEN="|lesspipe %s"
+elif [[ -x /usr/bin/lesspipe.sh ]] ; then
+    export LESSOPEN="|lesspipe.sh %s"
 fi
+unset lp
+
 export READNULLCMD=${PAGER:-/usr/bin/pager}
 
 # allow zeroconf for distcc