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