$TITLE
$SUBTITLE
HEADER
# Generate links for each termin (sorted)
for html in $(ls "$BUILD_DIR"/2*.html 2>/dev/null | sort); do
filename=$(basename "$html")
# Extract components from filename
date=$(echo "$filename" | grep -oE '^[0-9]{4}-[0-9x]{2}-[0-9x]{2}')
termin_num=$(echo "$filename" | grep -oE 'termin-[0-9]+' | grep -oE '[0-9]+')
topic_raw=$(echo "$filename" | sed -E 's/^[0-9]{4}-[0-9x]{2}-[0-9x]{2}-termin-[0-9]+-//' | sed 's/\.html$//')
# Look up nice topic name or fallback
topic="${TOPIC_MAP[$topic_raw]}"
if [[ -z "$topic" ]]; then
topic=$(echo "$topic_raw" | sed 's/-/ /g' | sed 's/.*/\u&/')
fi
# Format date
if [[ "$date" =~ ^[0-9]{4}-[0-9]{2}-[0-9]{2}$ ]] && [[ ! "$date" =~ xx ]]; then
formatted_date=$(date -d "$date" "+%d. %B %Y" 2>/dev/null || echo "$date")
else
formatted_date="Termin folgt"
fi
# Handle termin number
if [[ "$termin_num" == "0" ]]; then
termin_label="Einführung"
else
termin_label="Termin $termin_num"
fi
pdf_filename="${filename%.html}.pdf"
# Check if PDF exists
pdf_link=""
if [[ -f "$BUILD_DIR/$pdf_filename" ]]; then
pdf_link="PDF"
fi
cat >> "$BUILD_DIR/index.html" << LINK
LINK
done
cat >> "$BUILD_DIR/index.html" << FOOTER
$termin_label
$topic
$formatted_date
Folien
$pdf_link
$SLIDES_URL