X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=send_email;h=b2b1b54cb92927973c1d01bc67fbb1cd2f9a7ea4;hb=HEAD;hp=b572b9c9ddec3714e1bc798ac3a23ea4a6eb9062;hpb=d57cd6c12a8c22190f73d2f9ee48420154af9e43;p=next-scripts

diff --git a/send_email b/send_email
index b572b9c..b2b1b54 100755
--- a/send_email
+++ b/send_email
@@ -1,19 +1,28 @@
 #!/bin/bash
 
 mail_dir=$(realpath --relative-to=. "$(dirname "$0")/../mails")
-printf -v TARGET '%s/%(i%Y-%m-%d+%s)T.email' "$mail_dir" -1
+printf -v TARGET '%s/%(%Y-%m-%d+%s)T.email' "$mail_dir" -1
 
 subject="$1"
-to="$2"
-cc="$3"
+shift
+to="$1"
+shift
+readarray -t cc < <(printf '%s\n' "$@" | sort -u)
 
-{
-	cat <<EOF
-To: $to
-Cc: $cc
-Subject: $subject
+for i in "${!cc[@]}"; do
+	e=${cc[$i]##*<}
+	e=${e%%>*}
+	if grep -q -F "<$e>" <<<"$to"; then
+		unset "cc[$i]"
+	fi
+done
 
-EOF
+{
+	printf 'To: %s\n' "$to"
+	if [ "${#cc[@]}" -gt 0 ]; then
+		printf 'Cc: %s\n' "${cc[@]}"
+	fi
+	printf 'Subject: %s\n\n' "$subject"
 	cat
 } > "$TARGET"