send_email: allow multiple cc's and use that in message_helper

[next-scripts] / send_email

diff --git a/send_email b/send_email
index b572b9c9ddec3714e1bc798ac3a23ea4a6eb9062..1c0fc4b0e12ccb114c07d43a93c8f3f90e737be0 100755 (executable)
--- a/send_email
+++ b/send_email
@@ -4,16 +4,14 @@ mail_dir=$(realpath --relative-to=. "$(dirname "$0")/../mails")
 printf -v TARGET '%s/%(i%Y-%m-%d+%s)T.email' "$mail_dir" -1
 
 subject="$1"
-to="$2"
-cc="$3"
+shift
+to="$1"
+shift
 
 {
-       cat <<EOF
-To: $to
-Cc: $cc
-Subject: $subject
-
-EOF
+       printf 'To: %s\n' "$to"
+       printf 'Cc: %s\n' "$@"
+       printf 'Subject: %s\n\n' "$subject"
        cat
 } > "$TARGET"