28 lines
708 B
Bash
Executable File
28 lines
708 B
Bash
Executable File
#!/usr/bin/env bash
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[ -f functions.sh ] && source functions.sh
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# Dependencies required by this module
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dependencies=("clyrics")
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shift
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chan="$1"
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shift
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# Check dependencies before running
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if ! check_dependencies "${dependencies[@]}"; then
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msg "$chan" "$1: This module requires: ${dependencies[*]}"
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exit 1
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fi
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#get the lyric text into a variable
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lyricText="$(clyrics $@ | tr '[:space:]' ' ' | tr -s ' ' | fold -s -w 384)"
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i=$(echo "$lyricText" | wc -l)
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i=$(($RANDOM % $i + 1))
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lyricText="$(echo "$lyricText" | tail +$i | head -1 | rev | cut -d '.' -f2- | rev)"
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#Display the lyric text
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if [ ${#lyricText} -gt 15 ] ; then
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msg "$chan" "${lyricText}"
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exit 0
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fi
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msg "$chan" "no lyrics found for $@."
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exit 0
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