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#!/bin/sh
# colour definitions
normal="\033[0m"
red="\033[31m"
orange="\033[33m"
green="\033[32m"
if [ "foo`echo -e bar`" = "foobar" ];then
# GNU echo
ECHO_e="echo -e"
else
# POSIX echo
ECHO_e="echo"
fi
die() {
$ECHO_e "${red}$@${normal}" >&2
exit 1
}
if [ -f "${NEO_CONFIG}" ]; then
. "${NEO_CONFIG}" || die "Failed to source ${NEO_CONFIG}"
elif [ -f "${HOME}"/.neorc ]; then
. "${HOME}"/.neorc || die "Failed to source ${HOME}/.neorc"
elif [ -f /etc/neo.conf ]; then
. /etc/neo.conf || die "Failed to source /etc/neo.conf"
else
echo "No configuration file found. Using default values, this might fail!"
fi
NEO_REFERENCE=${NEO_REFERENCE:-$HOME/neo/neo20.txt}
if [ 0 = $# ]; then
grep -m 1 -B 15 "┴───────┘" "${NEO_REFERENCE}"
else
for NUM in $@; do
if [ $(($NUM)) -ge 1 -a $(($NUM)) -le 6 ]; then
grep -B 11 -m "$NUM" "└───────┴───┴───┘" "${NEO_REFERENCE}" | tail -n 12
else
echo "Benutzung: `basename $0` [1-6]"
echo " Wenn der Aufruf ohne Zahl erfolgt, werden alle Ebenen ausgegeben."
echo " Ansonsten werden nur die Ebenen ausgegeben, die angegeben sind."
exit 1
fi
done
fi
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