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42 lines
1.2 KiB
42 lines
1.2 KiB
#!/bin/bash
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# LGSM core_getopt.sh function
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# Author: Daniel Gibbs
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# Website: http://gameservermanagers.com
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lgsm_version="300116"
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# Description: getopt arguments.
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# This now uses the gamedata files, it creates a settings file named scriptactions
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# This is processed into the pieces needed to execute commands and display usage.
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fn_getopt_generic(){
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USAGE=()
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while IFS='' read -r line || [[ -n "$line" ]]; do
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IFS='|' read -ra field <<< "${line}"
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for opt in ${field[0]}; do
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if [ "${getopt}" == "${opt}" ]; then
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runcmd="${field[1]}"
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break 2
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fi
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done
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if [ -z $optlen ] || [ ${#opt} -gt $optlen ]; then
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optlen=${#opt}
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fi
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USAGE+=("\e[34m${opt}|\e[0m${field[2]}")
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done < <(sed -e 's/"//g' -e 's/=/ /g' "${settingsdir}/scriptactions")
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if [ "${runcmd}" != "" ]; then
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eval "${runcmd}"
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exit
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fi
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echo "Usage: $0 [option]"
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echo "${gamename} - Linux Game Server Manager - Version ${version}"
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echo "http://gameservermanagers.com/${selfname}"
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echo -e ""
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echo -e "\e[93mCommands\e[0m"
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for row in "${USAGE[@]}"; do
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IFS='|' read -ra action <<< "${row}"
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printf "%-$(($optlen+5))b %-$(($optlen+15))b\n" "${action[0]}" "${action[1]}"
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done
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exit
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}
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fn_getopt_generic
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