From: Sergey Matveev <stargrave@stargrave.org>
Date: Fri, 17 Feb 2023 18:57:56 +0000 (+0300)
Subject: POSIX shell does not support {a,b,c} substitutions
X-Git-Url: http://www.git.stargrave.org/?p=feeder.git;a=commitdiff_plain;h=0424e5f0a1569f6735ca6bad70c108203379fa09

POSIX shell does not support {a,b,c} substitutions

For example native FreeBSD's sh will create "{cur,new,tmp}" directory literally.
---

diff --git a/opml2feeds b/opml2feeds
index 36ccc96..f033040 100755
--- a/opml2feeds
+++ b/opml2feeds
@@ -7,7 +7,7 @@ set -e
 xq '.opml.body.outline[]' -rc | while read outline ; do
 	url=$(echo $outline | jq '."@xmlUrl"' -r)
 	dir=$(echo $outline | jq '."@text"' -r)
-	mkdir -p "$dir"/{cur,new,tmp} # make it maildir
+	mkdir -p "$dir"/cur "$dir"/new "$dir"/tmp # make it maildir
 	echo "$url" > $dir/url
 	echo $dir
 done