config

commit a3b95b9c986e76c55ffcd972288c5ba4e9b50107
parent ddf5f74a5d529f4e47196bb0379559e8699fe9ca
Author: Jacob R. Edwards <jacob@jacobedwards.org>
Date:   Tue, 14 May 2024 19:06:18 -0700

List external buffers without any named buffers

Diffstat:
M
local/bin/bin/buf
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/local/bin/bin/buf b/local/bin/bin/buf
@@ -47,7 +47,8 @@ bufs() {
 			list "$external" | while read name
 			do
 				external list "$name" |
-				    awk -vn="$name" '{ printf "%s/%s\n", n, $0 }'
+				    awk -vn="$name" '{ printf "%s/%s\n", n, $0 }
+					END { if (!NR) { print n } }'
 			done
 		}
 		test -d "$bufs" && list "$bufs"