33 lines
609 B
Plaintext
33 lines
609 B
Plaintext
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function nsalias {
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typeset -i i=0
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case $# in
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0|1)
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while (( i < ${#NSCMDNS[@]} ))
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do
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[[ ( -z $1 ) || ( ${NSCMDNS[i]} = $1 ) ]] \
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&& print -c "${NSCMDNS[i]}\t${NSCMDFN[i]}\t${NSCMDSH[i]}"
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let i++
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done
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;;
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2)
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while [[ $i -lt ${#NSCMDNS[@]} && ( ${NSCMDNS[i]} != $1 || ${NSCMDFN[i]} != $2 ) ]]
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do
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let i++
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done
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(( i == ${#NSCMDNS[@]} )) && return 1
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eval "${NSCMDSH[i]}"
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;;
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3)
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(( $# != 3 )) && return 64
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NSCMDNS[${#NSCMDNS[@]}]=$1
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NSCMDFN[${#NSCMDFN[@]}]=$2
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NSCMDSH[${#NSCMDSH[@]}]=$3
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! alias $1 >/dev/null && alias $1="nsalias $1"
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;;
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*)
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return 64
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;;
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esac
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}
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