From: Frank Terbeck <ft@bewatermyfriend.org>
Date: Fri, 17 Apr 2009 18:01:03 +0000 (+0200)
Subject: Support $VISUAL and fall back to 'vi' is EDITOR is empty
X-Git-Tag: v0.9.17~12
X-Git-Url: http://git.grml.org/?p=grml-live.git;a=commitdiff_plain;h=ad023126c30e07f554fa8c7d8f5735fa739de23e;ds=sidebyside

Support $VISUAL and fall back to 'vi' is EDITOR is empty
---

diff --git a/remaster/grml-live-remaster b/remaster/grml-live-remaster
index ba5f749..9d62cf7 100755
--- a/remaster/grml-live-remaster
+++ b/remaster/grml-live-remaster
@@ -12,6 +12,7 @@
 set -e # exit on any error
 
 VERSION='0.0.2'
+GRML_LIVE_EDITOR=${VISUAL:-${EDITOR:-vi}}
 
 # source core functions {{{
 . /etc/grml/lsb-functions
@@ -68,7 +69,7 @@ for i in dev proc root sys tmp; do
         umount /remaster/chroot/$i
 done
 
-$EDITOR /remaster/msg
+${GRML_LIVE_EDITOR} /remaster/msg
 
 [ -d /remaster/iso ] || mkdir /remaster/iso