#!/bin/sh
#
# This code is released in public domain by Han Boetes <han@mijncomputer.nl>
#
# This script tries to exec an editor by trying some known editors if $EDITOR is
# not set.
#
# Distributions/packagers can enhance this script with a distribution-specific
# mechanism to find the preferred editor

# Hopefully one of these is installed (no flamewars about preference please!):
for editor in $VISUAL $EDITOR em nano vim vi emacs pico qe mg jed gedit mc-edit; do
    if which $editor > /dev/null 2>&1; then
        exec $editor "$@"
    fi
done