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joeac.net/gemini/build_longlog.bash
2026-06-18 20:01:32 +01:00

39 lines
1.1 KiB
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#!/bin/bash
LONGLOG="content/logs/longlog.gmi"
LONGLOG_HEADER="templates/longlog-header.gmi"
LONGLOG_SRC_DIR="content/logs/longlog"
HR="-----------------------------------------------------------------------"
trim_longlog_tail()
{
while [[ -z "$(tail -n 1 "$LONGLOG")" && "$(wc -l "$LONGLOG" | cut -c1)" -ne 0 ]]; do
head -n -1 "$LONGLOG" | tee "$LONGLOG" 1>/dev/null
done
}
echo "Cleaning existing longlog..."
rm -f "$LONGLOG"
echo "Copying longlog header..."
cp "$LONGLOG_HEADER" "$LONGLOG"
trim_longlog_tail
echo "" >> "$LONGLOG"
echo "Appending entries to longlog..."
posts=(${LONGLOG_SRC_DIR}/*)
for ((i=${#posts[@]}-1; i>=0; i--)); do
post="${posts[i]}"
if [[ "$post" =~ ${LONGLOG_SRC_DIR}/([0-9]{4}-[0-9]{2}-[0-9]{2}(\.[0-9]+)?)\.gmi ]]; then
date="${BASH_REMATCH[1]}"
suffix="${BASH_REMATCH[2]}"
title="$(head -n 1 "${posts[i]}" | sed "s/^\#\+ *//")"
echo "=> /logs/longlog/${date}${suffix}.gmi ${date} ${title}" >> "$LONGLOG"
else
echo "Error: $post does not match format YYYY-MM-DD(.n). Aborting..."
exit 1
fi
done
echo "Done."