From 8cebe6bf306832bb1590d1f86cb41a56fc092493 Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
Date: Sun, 3 Oct 2021 20:45:53 -0400
Subject: Limit Atom feed to 20 most recent entries

20 is what everyone else seems to do. It's not too large putting
them all in right now, but it's infeasible to do forever.
---
 www/text.causal.agency/feed.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/www/text.causal.agency/feed.sh b/www/text.causal.agency/feed.sh
index f45bd326..53964cfb 100644
--- a/www/text.causal.agency/feed.sh
+++ b/www/text.causal.agency/feed.sh
@@ -23,7 +23,9 @@ encode() {
 	' "$@"
 }
 
-for txt in *.txt; do
+set -- *.txt
+shift $(( $# - 20 ))
+for txt; do
 	entry="${txt%.txt}.7"
 	date=$(grep '^[.]Dd' "$entry" | cut -c 5-)
 	title=$(grep '^[.]Nm' "$entry" | cut -c 5- | encode)
-- 
cgit 1.4.1