21 lines
471 B
Bash
21 lines
471 B
Bash
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#!/bin/bash
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# this is just a library
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# you will need to provide the following in the implementation:
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# 1. a bash associative array populated by the library's functions
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print_dashes(){
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term_cols="$(tput cols)"
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for ((i = 0; i < "${term_cols}"; i++)); do
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printf -- "-"
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done
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}
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view_content(){
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local -n _REF="${1}"
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print_dashes; printf "\n"
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for i in "${!_REF[@]}"; do
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[ ! -z "${_REF[${i}]}" ] && printf "[%s] \t=\t%s\n" "${i}" "${_REF[${i}]}"
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done
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}
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