82 lines
1.8 KiB
Bash
Executable File
82 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# kjv: Read the Word of God from your terminal
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# License: Public domain
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SELF="$0"
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get_data() {
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sed '1,/^#EOF$/d' < "$SELF" | tar xz -O "$1"
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}
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if [ -z "$PAGER" ]; then
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if command -v less >/dev/null; then
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PAGER="less"
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else
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PAGER="cat"
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fi
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fi
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show_help() {
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exec >&2
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echo "usage: $(basename "$0") [flags] <references...>"
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echo
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echo " -l list books"
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echo " -h show help"
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echo
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echo " References types:"
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echo " <Book>"
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echo " Individual book"
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echo " <Book>:<Chapter>"
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echo " Individual chapter of a book"
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echo " <Book>:<Chapter>:<Verse>"
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echo " Individual verse of a specific chapter of a book"
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echo " <Book>:<Chapter>-<Chapter>"
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echo " Range of chapters in a book"
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echo " <Book>:<Chapter>:<Verse>-<Verse>"
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echo " Range of verses in a book chapter"
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echo " <Book>:<Chapter>:<Verse>-<Chapter>:<Verse>"
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echo " Range of chapters and verses in a book"
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echo
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echo " /<Search>"
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echo " All verses that match a pattern"
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echo " <Book>/<Search>"
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echo " All verses in a book that match a pattern"
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echo " <Book>:<Chapter>/<Search>"
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echo " All verses in a chapter of a book that match a pattern"
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exit 2
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}
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while [ $# -gt 0 ]; do
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isFlag=0
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firstChar="${1%"${1#?}"}"
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if [ "$firstChar" = "-" ]; then
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isFlag=1
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fi
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if [ "$1" = "--" ]; then
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shift
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break
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elif [ "$1" = "-l" ]; then
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# List all book names with their abbreviations
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get_data kjv.tsv | awk -v cmd=list "$(get_data kjv.awk)"
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exit
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elif [ "$1" = "-h" ] || [ "$isFlag" -eq 1 ]; then
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show_help
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fi
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break
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done
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if [ $# -eq 0 ]; then
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show_help
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fi
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startIdx=$#
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(while [ $# -gt 0 ]; do
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if [ "${startIdx}" -ne $# ]; then
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echo
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fi
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ref="$1"
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shift
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get_data kjv.tsv | awk -v cmd=ref -v ref="$ref" "$(get_data kjv.awk)"
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done ) | ${PAGER}
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