sfeed

commit 15983fa731e7e62fcc19db8dd04a12007a265e8f
parent 303416241424af1810810073cce2f729114f68ea
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Tue,  6 Jul 2021 18:23:20 +0200

sfeedrc.5: add an example how to override the options in the man page aswell

Diffstat:
M
sfeedrc.5
 | 
18
+++++++++++++++++-

1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/sfeedrc.5 b/sfeedrc.5
@@ -1,4 +1,4 @@
-.Dd January 26, 2021
+.Dd July 6, 2021
 .Dt SFEEDRC 5
 .Os
 .Sh NAME
@@ -147,6 +147,22 @@ feeds() {
 	feed "xkcd" "https://xkcd.com/atom.xml" "https://xkcd.com"
 }
 .Ed
+.Pp
+To change the default
+.Xr curl 1
+options for fetching the data, the
+.Fn fetch
+function can be overridden and added at the top of the
+.Nm
+file:
+.Bd -literal
+# fetch(name, url, feedfile)
+fetch() {
+	# allow for 1 redirect, hide User-Agent, timeout is 15 seconds.
+	curl -L --max-redirs 1 -H "User-Agent:" -f -s -m 15 \\
+		"$2" 2>/dev/null
+}
+.Ed
 .Sh SEE ALSO
 .Xr curl 1 ,
 .Xr iconv 1 ,