sekrit-rekey: change for ... in $(cmd) to cmd | while read

utils/scripts/sekrit-rekey.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 # env
-# Written in 2020 by Lucas
+# Written in 2020,2022 by Lucas
 # CC0 1.0 Universal/Public domain - No rights reserved
 #
 # To the extent possible under law, the author(s) have dedicated all
@@ -38,7 +38,7 @@ scratch=$(mktemp -tp "$newdir" .sekrit-scratch-XXXXXXXXXX) ||
     err "failed to create scratch file"
 trap 'rm -fr -- "$scratch" "$newdir"' INT QUIT TERM
 
-for entry in $(sekrit ls | grep -v ^DONE); do
+sekrit ls | while read -r entry; do
 	printf "%s... " "$entry"
 	sekrit get "$entry" >|"$scratch" ||
 	    err "failed to export entry $entry"