rename feed_* to meta_feed_* and simplify wildcard function call

[~bandali/bndl.org] / meta_feed_atom.m4

diff --git a/meta_feed_atom.m4 b/meta_feed_atom.m4
new file mode 100644 (file)
index 0000000..f0c9a46
--- /dev/null
+++ b/meta_feed_atom.m4
@@ -0,0 +1,14 @@
+include(meta_notes.m4)dnl
+<?xml version="1.0" encoding="UTF-8"?>
+<feed xml:lang="en-US" xmlns="http://www.w3.org/2005/Atom">
+<title>Amin Bandali's Personal Site</title>
+<id>tag:bandali.eu.org,atom,notes/</id>
+<link href="https://bandali.eu.org/notes.atom" rel="self" type="application/atom+xml"/>
+<link href="https://bandali.eu.org" rel="alternate" type="text/html"/>
+<updated>syscmd(date -Iseconds -u | tr -d \\n)</updated>
+define(__feed_atom)dnl
+define(`fordown',`ifelse($#,0,``$0'',`ifelse(eval($2>=$3),1,
+  `pushdef(`$1',$2)$4`'popdef(`$1')$0(`$1',decr($2),$3,`$4')')')')
+fordown(`__i',__latest,eval(__latest-10),`
+  syscmd(sed "s/\&/\&amp;/g;s/>/\&gt;/g;s/</\&lt;/g" _get(`notes', __i).m4 | m4 -D__feed_atom)')
+</feed>