X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fzsh%2Fzshrc;h=aea6d381fbbd44deb991c403ffd41c0e6734f876;hb=refs%2Ftags%2F0.3.46;hp=89beb3678e22138c8f1dc1b5f7f6d601ddca8843;hpb=6eed6ec8a51ca1e9f2f3f826fdfb44d51a64ebf9;p=grml-etc-core.git

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 89beb36..aea6d38 100644
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -307,14 +307,14 @@ isgrml && checkhome() {
 # }}}
 
 # {{{ set some variables
-#v#
 if check_com -c vim ; then
+#v#
     export EDITOR=${EDITOR:-vim}
 else
     export EDITOR=${EDITOR:-vi}
 fi
-#v#
 
+#v#
 export MAIL=${MAIL:-/var/mail/$USER}
 
 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
@@ -1005,7 +1005,7 @@ is4 && [[ -z $NOPRECMD ]] && \
 preexec () {
     [[ -n $NOPRECMD ]] && return 0
 # set hostname if not running on host with name 'grml'
-    if [[ "$HOSTNAME" != $(hostname) ]] ; then
+    if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
        NAME="@$HOSTNAME"
     fi
 # get the name of the program currently running and hostname of local machine