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path: root/www/text.causal.agency/feed.sh
blob: 21b1d4a3b38ff9e8c791630ce4fff56ac46c205b (plain) (blame)
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#!/bin/sh
set -eu

updated=$(date -u '+%FT%TZ')
cat <<- EOF
	<?xml version="1.0" encoding="utf-8"?>
	<feed xmlns="http://www.w3.org/2005/Atom">
	<title>Causal Agency</title>
	<author><name>June</name><email>june@causal.agency</email></author>
	<link href="https://text.causal.agency"/>
	<id>https://text.causal.agency/</id>
	<updated>${updated}</updated>
EOF
for entry in *.7; do
	url="https://text.causal.agency/${entry%.7}.txt"
	title=$(grep '^\.Nm' "$entry" | cut -c 5-)
	summary=$(grep '^\.Nd' "$entry" | cut -c 5-)
	mtime=$(stat -f '%m' "$entry")
	updated=$(date -ju -f '%s' "$mtime" '+%FT%TZ')
	cat <<- EOF
		<entry>
		<title>${title}</title>
		<summary>${summary}</summary>
		<link href="${url}"/>
		<id>${url}</id>
		<updated>${updated}</updated>
		</entry>
	EOF
done
echo '</feed>'