44 lines
1.6 KiB
Bash
44 lines
1.6 KiB
Bash
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#!/usr/bin/env bash
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[[ $# -eq 1 ]] || [[ $# -eq 2 ]] || {
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echo "Usage: $0 <config_file>"; exit 1
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}
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function main
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{
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local readfrom="$1" ; shift
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local writeto="${readfrom}.patched"
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local reverse='false'
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[[ -e $readfrom ]] || {
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echo "Invalid file specified..."; exit 1
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}
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[[ $# -gt 0 ]] && [[ $1 == "reverse" ]] && {
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reverse='true'
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writeto="${readfrom}.reversed"
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}
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if $reverse; then
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sed -r ':SUBSTITUTE_COLON_IN_PARAM s/^([^=]+)[-]([^=]+)+(\s?=.*)/\1:\2\3/g ; t SUBSTITUTE_COLON_IN_PARAM' "$readfrom" |\
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sed -r ':SUBSTITUTE_COLON_IN_VALUE_1 s/(.*\s?=\s?)(.*)<([^ ]*)-([^ ]*)>/\1\2<\3:\4>/g ; t SUBSTITUTE_COLON_IN_VALUE_1' |\
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sed -r ':SUBSTITUTE_COLON_IN_VALUE_2 s/(.*\s?=\s?)(.*)\$\{([^ ]*)-([^ ]*)\}/\1\2\$\{\3:\4\}/g ; t SUBSTITUTE_COLON_IN_VALUE_2' |\
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sed -r 's/^(;\s?|#\s?)(vim)[-](ft=dosini)/\1\2:\3/' | tee "$writeto" >/dev/null
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else
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sed -r ':SUBSTITUTE_COLON_IN_PARAM s/^([^=]+)[:]([^=]+)+(\s?=.*)/\1-\2\3/g ; t SUBSTITUTE_COLON_IN_PARAM' "$readfrom" |\
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sed -r ':SUBSTITUTE_COLON_IN_VALUE_1 s/(.*\s?=\s?)(.*)<([^ ]*):([^ ]*)>/\1\2<\3-\4>/g ; t SUBSTITUTE_COLON_IN_VALUE_1' |\
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sed -r ':SUBSTITUTE_COLON_IN_VALUE_2 s/(.*\s?=\s?)(.*)\$\{([^ ]*):([^ ]*)\}/\1\2\$\{\3-\4\}/g ; t SUBSTITUTE_COLON_IN_VALUE_2' |\
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sed -r 's/^(;\s?|#\s?)(vim)[-](ft=dosini)/\1\2:\3/' | tee "$writeto" >/dev/null
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fi
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ret=$?
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if [[ $ret -gt 1 ]]; then
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echo -e "\033[31mFailed to patch config file... #$ret\033[0m"; exit $ret
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else
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echo -e "\033[32mConfig file was Successfully patched (Saved at: ${writeto})\033[0m"; exit 0
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fi
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}
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main "$@"
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