/etc/zsh/zshenv: check for presence of lesspipe

diff --git a/debian/changelog b/debian/changelog
index c2d2864..6e8942e 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -8,6 +8,8 @@ grml-etc-core (0.3.17) unstable; urgency=low
     - added alias S for screen
     - alias s for ssh
     - added alias top10 to get the top 10 shell commands from the history
+  * /etc/zsh/zshenv:
+    - check for presence of lesspipe[.sh] before setting $LESSOPEN
 
  -- Michael Prokop <mika@grml.org>  Tue, 17 Jul 2007 15:48:48 +0200
 

diff --git a/etc/zsh/zshenv b/etc/zsh/zshenv
index 6bf2742..a067915 100644 (file)
--- a/etc/zsh/zshenv
+++ b/etc/zsh/zshenv
@@ -3,7 +3,7 @@
 # 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 Mär 17 12:51:25 CET 2007 [mika]
+# Latest change: Die Jul 17 23:23:26 CEST 2007 [mika]
 ################################################################################
 # This file is sourced on all invocations of the shell.
 # It is the 1st file zsh reads; it's read for every shell,
@@ -70,7 +70,11 @@
 
 # less (:=pager) options:
 #  export LESS=C
-  export LESSOPEN="|lesspipe.sh %s"
+  if [ -x /usr/bin/lesspipe ] ; then
+     export LESSOPEN="|lesspipe %s"
+  elif [ -x /usr/bin/lesspipe.sh ] ; then
+     export LESSOPEN="|lesspipe.sh %s"
+  fi
   export READNULLCMD=${PAGER:-/usr/bin/pager}
 
 # allow zeroconf for distcc