contrib/msign: use default key for From:

5 years ago · 75980790a6
parent c5cd4df026
commit 75980790a6
1 changed files with 4 additions and 1 deletions
--- a/contrib/msign
+++ b/contrib/msign
@ -9,8 +9,11 @@ IFS='
 TMPD=$(mktemp -d -t msign.XXXXXX)
 trap "rm -rf '$TMPD'" INT TERM EXIT

+FROM=$(maddr -a -h from "$1" | sed 1q)
+[ "$FROM" ] && key="--default-key=$FROM"
+
 awk '/^$/,0' "$1" | mmime | sed 's/$/
/' >"$TMPD"/content
-gpg2 --armor --detach-sign -o "$TMPD"/signature.asc "$TMPD"/content ||
+gpg2 $key --armor --detach-sign -o "$TMPD"/signature.asc "$TMPD"/content ||
 	exit $?

 {