33 lines
745 B
Bash
33 lines
745 B
Bash
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#!/usr/bin/bash
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#set -x
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JOURNAL_DIR=/home/tristan/Journal
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JOURNAL_INDEX=$JOURNAL_DIR/index.wiki
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declare -A topics
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for file in $JOURNAL_DIR/*.wiki; do
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if [[ -f $file ]]; then
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while read topic; do
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[[ "$topic" == "" ]] && continue
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base=`basename $file`
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topics+=( ["$topic"]="$base" )
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# Remember == .* == is reserved for times of entry
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done <<< "$( grep -Eo '= .^ =|=== .* ===' $file | tr '=' ' ' )"
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fi
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done
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echo "%title Journal Index
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" > $JOURNAL_INDEX
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printf -v topic_string '%s\n' "${!topics[@]}"
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# Since the hash-table will auto sort things
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while read topic; do
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[[ "$topic" == "" ]] && continue
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file="${topics["$topic"]}"
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echo "[[$file#$topic|$topic]]" >> $JOURNAL_INDEX
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done <<< "$( sort -i <<< "$topic_string" )"
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